JP6980703B2 - 反転する血栓除去装置 - Google Patents
反転する血栓除去装置 Download PDFInfo
- Publication number
- JP6980703B2 JP6980703B2 JP2018562633A JP2018562633A JP6980703B2 JP 6980703 B2 JP6980703 B2 JP 6980703B2 JP 2018562633 A JP2018562633 A JP 2018562633A JP 2018562633 A JP2018562633 A JP 2018562633A JP 6980703 B2 JP6980703 B2 JP 6980703B2
- Authority
- JP
- Japan
- Prior art keywords
- elongated
- catheter
- tractor
- tractor tube
- flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013151 thrombectomy Methods 0.000 title claims description 19
- 239000000463 material Substances 0.000 claims description 47
- 210000004204 blood vessel Anatomy 0.000 claims description 23
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 9
- -1 polytetrafluoroethylene Polymers 0.000 claims description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 claims description 3
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 208000007536 Thrombosis Diseases 0.000 description 55
- 238000000576 coating method Methods 0.000 description 27
- 239000011248 coating agent Substances 0.000 description 20
- 238000005096 rolling process Methods 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000005189 Embolism Diseases 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000002792 vascular Effects 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 208000028867 ischemia Diseases 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 201000001320 Atherosclerosis Diseases 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical class [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 210000004351 coronary vessel Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 208000010125 myocardial infarction Diseases 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 229920009441 perflouroethylene propylene Polymers 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 206010008479 Chest Pain Diseases 0.000 description 1
- 206010069729 Collateral circulation Diseases 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000004413 cardiac myocyte Anatomy 0.000 description 1
- 210000001715 carotid artery Anatomy 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000001361 intraarterial administration Methods 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000012781 shape memory material Substances 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 230000003582 thrombocytopenic effect Effects 0.000 description 1
- 230000002537 thrombolytic effect Effects 0.000 description 1
- 230000001732 thrombotic effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000009785 tube rolling Methods 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
- A61B17/22032—Gripping instruments, e.g. forceps, for removing or smashing calculi having inflatable gripping elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0119—Eversible catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00349—Needle-like instruments having hook or barb-like gripping means, e.g. for grasping suture or tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00778—Operations on blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22001—Angioplasty, e.g. PCTA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22072—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
- A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B2017/320056—Tunnelers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3435—Cannulas using everted sleeves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2002/825—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having longitudinal struts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0056—W-shaped, e.g. M-shaped, sigma-shaped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M2025/0175—Introducing, guiding, advancing, emplacing or holding catheters having telescopic features, interengaging nestable members movable in relations to one another
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/12—Blood circulatory system
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Anesthesiology (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
Claims (15)
- 血管から血栓を除去するための機械的な血栓除去装置であって、
遠位端および遠位端開口を有する細長い反転支持カテーテルと、
前記細長い反転支持カテーテル内に延びる細長いプラーと、
自由な第1の端部と、前記細長いプラーの遠位端領域に連結された第2の端部とを有する可撓性トラクタチューブであって、潰れた第1の構成において、前記細長い反転支持カテーテル上で反転されて、前記細長い反転支持カテーテル内に保持される可撓性トラクタチューブと、
前記可撓性トラクタチューブの自由な第1の端部の周りに少なくとも部分的に配置された環状バイアスとを備え、
前記可撓性トラクタチューブは、前記細長い反転支持カテーテルの遠位端開口から延出して、拡張した第2の構成に拡張するように構成されており、
前記環状バイアスは、前記潰れた第1の構成から前記拡張した第2の構成へと、前記可撓性トラクタチューブとともに拡張するように構成されており、前記可撓性トラクタチューブが前記拡張した第2の構成にあるときに、前記環状バイアスが、前記細長い反転支持カテーテルの外径よりも大きい直径を有することを特徴とする血栓除去装置。 - 請求項1に記載の装置において、
前記環状バイアスがリングを含むことを特徴とする装置。 - 請求項1に記載の装置において、
前記環状バイアスが、ジグザグなストラットパターンを有するステントを含むことを特徴とする装置。 - 請求項1乃至3の何れか一項に記載の装置において、
前記可撓性トラクタチューブが前記拡張した第2の構成にあるときに、前記環状バイアスが、前記細長い反転支持カテーテルの外径の1.1倍〜5倍の直径を有することを特徴とする装置。 - 請求項1乃至4の何れか一項に記載の装置において、
前記環状バイアスが、予め設定された複数の潰れ位置を有し、その周囲で、前記環状バイアスが潰れ又は拡張するように構成されていることを特徴とする装置。 - 請求項1乃至4の何れか一項に記載の装置において、
前記環状バイアスが、複数のローブを備え、前記複数のローブが、前記環状バイアス上にそれぞれの複数の潰れ位置を含むことを特徴とする装置。 - 請求項1乃至6の何れか一項に記載の装置において、
前記環状バイアスが、前記可撓性トラクタチューブの内側および外側のうちの1または複数に結合されていることを特徴とする装置。 - 請求項1乃至7の何れか一項に記載の装置において、
前記環状バイアスが、前記可撓性トラクタチューブの長軸に沿う方向に向けられた複数のリードインアームを含むことを特徴とする装置。 - 請求項1乃至8の何れか一項に記載の装置において、
反転していない構成にある可撓性トラクタチューブが、前記細長い反転支持カテーテルの外径の1.1倍〜4倍に拡張するように付勢され、前記可撓性トラクタチューブが、反転した構成において、前記細長い反転支持カテーテルの内径の0.5倍よりも大きくなるようにさらに付勢されることを特徴とする装置。 - 請求項1乃至9の何れか一項に記載の装置において、
前記細長い反転支持カテーテルは、前記可撓性トラクタチューブが前記拡張した第2の構成にあるときに、前記環状バイアスを通って、前記可撓性トラクタチューブと前記細長いプラーの外壁との間に押し込まれるように構成されていることを特徴とする装置。 - 請求項1乃至10の何れか一項に記載の装置において、
前記可撓性トラクタチューブが、織られた材料、編組み材料、メッシュ材料または編まれた材料を含むことを特徴とする装置。 - 請求項1乃至11の何れか一項に記載の装置において、
前記可撓性トラクタチューブが、200gの力未満の軸方向圧縮下で半径方向に潰れるように十分に柔軟であることを特徴とする装置。 - 請求項1乃至12の何れか一項に記載の装置において、
前記細長いプラーを通って延びるガイドワイヤルーメンをさらに備え、前記ガイドワイヤルーメンが、ガイドワイヤを通過させるように構成されていることを特徴とする装置。 - 請求項11に記載の装置において、
前記可撓性トラクタチューブが編まれていることを特徴とする装置。 - 請求項1乃至14の何れか一項に記載の装置において、
前記可撓性トラクタチューブが、鋼、ポリエステル、ナイロン、発泡ポリテトラフルオロエチレン(ePTFE)、ニチノールおよび布のうちの1または複数を含むことを特徴とする装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021186869A JP7170116B2 (ja) | 2016-06-03 | 2021-11-17 | 反転する血栓除去装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662345152P | 2016-06-03 | 2016-06-03 | |
US62/345,152 | 2016-06-03 | ||
PCT/US2017/035543 WO2017210487A1 (en) | 2016-06-03 | 2017-06-01 | Inverting thrombectomy apparatuses |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021186869A Division JP7170116B2 (ja) | 2016-06-03 | 2021-11-17 | 反転する血栓除去装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019518540A JP2019518540A (ja) | 2019-07-04 |
JP2019518540A5 JP2019518540A5 (ja) | 2020-05-28 |
JP6980703B2 true JP6980703B2 (ja) | 2021-12-15 |
Family
ID=59054300
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018562633A Active JP6980703B2 (ja) | 2016-06-03 | 2017-06-01 | 反転する血栓除去装置 |
JP2021186869A Active JP7170116B2 (ja) | 2016-06-03 | 2021-11-17 | 反転する血栓除去装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021186869A Active JP7170116B2 (ja) | 2016-06-03 | 2021-11-17 | 反転する血栓除去装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US10517624B2 (ja) |
EP (2) | EP4094699A1 (ja) |
JP (2) | JP6980703B2 (ja) |
CN (2) | CN109561903B (ja) |
ES (1) | ES2924974T3 (ja) |
WO (1) | WO2017210487A1 (ja) |
Families Citing this family (162)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7686825B2 (en) | 2004-03-25 | 2010-03-30 | Hauser David L | Vascular filter device |
BRPI0617652A2 (pt) | 2005-10-19 | 2011-08-02 | Pulsar Vascular Inc | métodos e sistemas para incisão endovascular e reparo de defeitos de tecido e lúmen |
US9402707B2 (en) | 2008-07-22 | 2016-08-02 | Neuravi Limited | Clot capture systems and associated methods |
CN102202585B (zh) | 2008-09-05 | 2014-04-02 | 帕尔萨脉管公司 | 用于支撑或闭塞生理开口或腔的系统和方法 |
US9463036B2 (en) | 2010-10-22 | 2016-10-11 | Neuravi Limited | Clot engagement and removal system |
US12076037B2 (en) | 2011-03-09 | 2024-09-03 | Neuravi Limited | Systems and methods to restore perfusion to a vessel |
EP2683309B1 (en) | 2011-03-09 | 2021-04-21 | Neuravi Limited | A clot retrieval device for removing occlusive clot from a blood vessel |
US11259824B2 (en) | 2011-03-09 | 2022-03-01 | Neuravi Limited | Clot retrieval device for removing occlusive clot from a blood vessel |
EP2713904B1 (en) | 2011-06-03 | 2018-01-10 | Pulsar Vascular, Inc. | Aneurysm devices with additional anchoring mechanisms and associated systems |
JP6174033B2 (ja) | 2011-10-05 | 2017-08-02 | パルサー バスキュラー インコーポレイテッド | 動脈瘤装置 |
US8784434B2 (en) | 2012-11-20 | 2014-07-22 | Inceptus Medical, Inc. | Methods and apparatus for treating embolism |
US10561509B2 (en) | 2013-03-13 | 2020-02-18 | DePuy Synthes Products, Inc. | Braided stent with expansion ring and method of delivery |
US10603157B2 (en) | 2013-03-13 | 2020-03-31 | DePuy Synthes Products, Inc. | Braid implant delivery and retraction device with distal engagement |
EP3536253B1 (en) | 2013-03-14 | 2024-04-10 | Neuravi Limited | Devices for removal of acute blockages from blood vessels |
US9433429B2 (en) | 2013-03-14 | 2016-09-06 | Neuravi Limited | Clot retrieval devices |
CN109157304B (zh) | 2013-03-14 | 2021-12-31 | 尼尔拉维有限公司 | 一种用于从血管去除堵塞凝块的凝块收取装置 |
US10238406B2 (en) | 2013-10-21 | 2019-03-26 | Inari Medical, Inc. | Methods and apparatus for treating embolism |
US10285720B2 (en) | 2014-03-11 | 2019-05-14 | Neuravi Limited | Clot retrieval system for removing occlusive clot from a blood vessel |
US11154302B2 (en) | 2014-03-31 | 2021-10-26 | DePuy Synthes Products, Inc. | Aneurysm occlusion device |
US11076860B2 (en) | 2014-03-31 | 2021-08-03 | DePuy Synthes Products, Inc. | Aneurysm occlusion device |
JP6595513B2 (ja) | 2014-06-13 | 2019-10-23 | ニューラヴィ・リミテッド | 血管からの急性閉塞物の除去のための装置 |
US10265086B2 (en) | 2014-06-30 | 2019-04-23 | Neuravi Limited | System for removing a clot from a blood vessel |
US9918718B2 (en) | 2014-08-08 | 2018-03-20 | DePuy Synthes Products, Inc. | Embolic coil delivery system with retractable mechanical release mechanism |
US10206796B2 (en) | 2014-08-27 | 2019-02-19 | DePuy Synthes Products, Inc. | Multi-strand implant with enhanced radiopacity |
US9782178B2 (en) | 2014-09-19 | 2017-10-10 | DePuy Synthes Products, Inc. | Vasculature occlusion device detachment system with tapered corewire and heater activated fiber detachment |
US11253278B2 (en) | 2014-11-26 | 2022-02-22 | Neuravi Limited | Clot retrieval system for removing occlusive clot from a blood vessel |
ES2781184T3 (es) | 2014-11-26 | 2020-08-31 | Neuravi Ltd | Un dispositivo de extracción de coágulos para eliminar un coágulo oclusivo de un vaso sanguíneo |
US10617435B2 (en) | 2014-11-26 | 2020-04-14 | Neuravi Limited | Clot retrieval device for removing clot from a blood vessel |
WO2017058280A1 (en) | 2015-09-28 | 2017-04-06 | GW Medical LLC | Mechanical thrombectomy apparatuses and methods |
FI3364891T3 (fi) | 2015-10-23 | 2023-09-25 | Inari Medical Inc | Laite verisuonitukoksen suonensisäiseen hoitoon |
US11896247B2 (en) | 2016-04-25 | 2024-02-13 | Stryker Corporation | Inverting mechanical thrombectomy apparatuses |
ES2863415T3 (es) | 2016-04-25 | 2021-10-11 | Stryker Corp | Equipos de trombectomía contra la obstrucción y maceración |
US11497512B2 (en) | 2016-04-25 | 2022-11-15 | Stryker Corporation | Inverting thrombectomy apparatuses and methods |
ES2809160T3 (es) | 2016-04-25 | 2021-03-03 | Stryker Corp | Aparato de trombectomía mecánica de inversión |
CN109561904B (zh) | 2016-04-25 | 2021-09-14 | 斯瑞克公司 | 凝块吞没机械血栓切除装置 |
US10285710B2 (en) | 2016-06-01 | 2019-05-14 | DePuy Synthes Products, Inc. | Endovascular detachment system with flexible distal end and heater activated detachment |
EP4094699A1 (en) | 2016-06-03 | 2022-11-30 | Stryker Corporation | Inverting thrombectomy apparatuses |
RU2019107170A (ru) | 2016-08-17 | 2020-09-22 | Ньюрави Лимитед | Система извлечения тромба для удаления окклюзионного тромба из кровеносного сосуда |
US10076428B2 (en) | 2016-08-25 | 2018-09-18 | DePuy Synthes Products, Inc. | Expansion ring for a braided stent |
US11147572B2 (en) | 2016-09-06 | 2021-10-19 | Neuravi Limited | Clot retrieval device for removing occlusive clot from a blood vessel |
JP2019526381A (ja) | 2016-09-12 | 2019-09-19 | ストライカー コーポレイションStryker Corporation | 自己転動血栓除去装置及び方法 |
US10292851B2 (en) | 2016-09-30 | 2019-05-21 | DePuy Synthes Products, Inc. | Self-expanding device delivery apparatus with dual function bump |
DK3528717T3 (en) | 2016-10-24 | 2024-09-23 | Inari Medical Inc | Devices for treating vascular occlusion |
US10517708B2 (en) | 2016-10-26 | 2019-12-31 | DePuy Synthes Products, Inc. | Multi-basket clot capturing device |
US10905853B2 (en) | 2017-01-17 | 2021-02-02 | DePuy Synthes Products, Inc. | System and method for delivering a catheter |
US10881497B2 (en) | 2017-01-26 | 2021-01-05 | DePuy Synthes Products, Inc. | Composite vascular flow diverter |
EP3585275A1 (en) | 2017-02-23 | 2020-01-01 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US11000682B2 (en) | 2017-09-06 | 2021-05-11 | Inari Medical, Inc. | Hemostasis valves and methods of use |
US20190110804A1 (en) | 2017-10-16 | 2019-04-18 | Michael Bruce Horowitz | Catheter based retrieval device with proximal body having axial freedom of movement |
US20220104839A1 (en) | 2017-10-16 | 2022-04-07 | Retriever Medical, Inc. | Clot Removal Methods and Devices with Multiple Independently Controllable Elements |
AU2021362245A1 (en) | 2017-10-16 | 2023-05-25 | Retriever Medical, Inc. | Clot removal methods and devices with multiple independently controllable elements |
US10912576B2 (en) | 2017-11-09 | 2021-02-09 | Stryker Corporation | Inverting thrombectomy apparatuses having enhanced tracking |
US10806462B2 (en) | 2017-12-21 | 2020-10-20 | DePuy Synthes Products, Inc. | Implantable medical device detachment system with split tube and cylindrical coupling |
US10751065B2 (en) | 2017-12-22 | 2020-08-25 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US10905430B2 (en) | 2018-01-24 | 2021-02-02 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US11154314B2 (en) | 2018-01-26 | 2021-10-26 | Inari Medical, Inc. | Single insertion delivery system for treating embolism and associated systems and methods |
US10786259B2 (en) | 2018-03-30 | 2020-09-29 | DePuy Synthes Products, Inc. | Split balloon assist device and method for using the same |
US10918390B2 (en) | 2018-03-30 | 2021-02-16 | DePuy Synthes Products, Inc. | Helical balloon assist device and method for using the same |
US10806461B2 (en) | 2018-04-27 | 2020-10-20 | DePuy Synthes Products, Inc. | Implantable medical device detachment system with split tube |
JP2021522952A (ja) | 2018-05-14 | 2021-09-02 | ストライカー コーポレイションStryker Corporation | 反転血栓除去装置および使用方法 |
US11596412B2 (en) | 2018-05-25 | 2023-03-07 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US11058430B2 (en) | 2018-05-25 | 2021-07-13 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US10939915B2 (en) | 2018-05-31 | 2021-03-09 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US10667833B2 (en) | 2018-06-08 | 2020-06-02 | Neuravi Limited | Guidewire with an atraumatic clot-circumventing configured distal end for use in an endovascular medical system |
US10898216B2 (en) | 2018-06-13 | 2021-01-26 | DePuy Synthes Products, Inc. | Vasculature obstruction capture device |
AU2019204522A1 (en) * | 2018-07-30 | 2020-02-13 | DePuy Synthes Products, Inc. | Systems and methods of manufacturing and using an expansion ring |
US10905431B2 (en) | 2018-08-03 | 2021-02-02 | DePuy Synthes Products, Inc. | Spiral delivery system for embolic braid |
US10456280B1 (en) | 2018-08-06 | 2019-10-29 | DePuy Synthes Products, Inc. | Systems and methods of using a braided implant |
US10278848B1 (en) | 2018-08-06 | 2019-05-07 | DePuy Synthes Products, Inc. | Stent delivery with expansion assisting delivery wire |
US11051825B2 (en) | 2018-08-08 | 2021-07-06 | DePuy Synthes Products, Inc. | Delivery system for embolic braid |
US10813780B2 (en) | 2018-08-08 | 2020-10-27 | DePuy Synthes Products, Inc. | Intraluminal implant delivery system and method |
PT3836855T (pt) | 2018-08-13 | 2024-10-29 | Inari Medical Inc | Sistema para tratar embolismo e dispositivos e métodos associados |
CN112969420A (zh) * | 2018-09-10 | 2021-06-15 | 史赛克公司 | 翻转血栓切除术装置和血栓切除术装置的使用方法 |
CN112702961A (zh) | 2018-09-10 | 2021-04-23 | 斯瑞克公司 | 激光开槽抓取装置 |
US10842498B2 (en) | 2018-09-13 | 2020-11-24 | Neuravi Limited | Systems and methods of restoring perfusion to a vessel |
EP3626212A3 (en) | 2018-09-20 | 2020-07-22 | DePuy Synthes Products, Inc. | Stent with shaped wires |
US11123077B2 (en) | 2018-09-25 | 2021-09-21 | DePuy Synthes Products, Inc. | Intrasaccular device positioning and deployment system |
US11406416B2 (en) | 2018-10-02 | 2022-08-09 | Neuravi Limited | Joint assembly for vasculature obstruction capture device |
US11253287B2 (en) | 2018-10-04 | 2022-02-22 | Neuravi Limited | Retrograde blood flow occlusion flushing device |
US11076861B2 (en) | 2018-10-12 | 2021-08-03 | DePuy Synthes Products, Inc. | Folded aneurysm treatment device and delivery method |
US11147562B2 (en) | 2018-12-12 | 2021-10-19 | DePuy Synthes Products, Inc. | Systems and methods for embolic implant detachment |
US11406392B2 (en) | 2018-12-12 | 2022-08-09 | DePuy Synthes Products, Inc. | Aneurysm occluding device for use with coagulating agents |
US11272939B2 (en) | 2018-12-18 | 2022-03-15 | DePuy Synthes Products, Inc. | Intrasaccular flow diverter for treating cerebral aneurysms |
US11039944B2 (en) | 2018-12-27 | 2021-06-22 | DePuy Synthes Products, Inc. | Braided stent system with one or more expansion rings |
US11134953B2 (en) | 2019-02-06 | 2021-10-05 | DePuy Synthes Products, Inc. | Adhesive cover occluding device for aneurysm treatment |
US11273285B2 (en) | 2019-02-07 | 2022-03-15 | DePuy Synthes Products, Inc. | Ancillary device for detaching implants |
ES2910600T3 (es) | 2019-03-04 | 2022-05-12 | Neuravi Ltd | Catéter de recuperación de coágulos accionado |
US11382633B2 (en) | 2019-03-06 | 2022-07-12 | DePuy Synthes Products, Inc. | Strut flow diverter for cerebral aneurysms and methods for preventing strut entanglement |
US11337706B2 (en) | 2019-03-27 | 2022-05-24 | DePuy Synthes Products, Inc. | Aneurysm treatment device |
US11185334B2 (en) | 2019-03-28 | 2021-11-30 | DePuy Synthes Products, Inc. | Single lumen reduced profile occlusion balloon catheter |
US11051928B2 (en) | 2019-04-11 | 2021-07-06 | Neuravi Limited | Floating carotid filter |
US11571553B2 (en) | 2019-05-09 | 2023-02-07 | Neuravi Limited | Balloon guide catheter with thermally expandable material |
US11957855B2 (en) | 2019-05-09 | 2024-04-16 | Neuravi Limited | Balloon guide catheter with positive venting of residual air |
US11931522B2 (en) | 2019-05-09 | 2024-03-19 | Neuravi Limited | Inflation lumen kink protection and balloon profile |
US11607531B2 (en) | 2019-05-09 | 2023-03-21 | Neuravi Limited | Balloon catheter with venting of residual air in a proximal direction |
USD959659S1 (en) | 2019-05-10 | 2022-08-02 | DePuy Synthes Products, Inc. | Implant release handle |
US11607226B2 (en) | 2019-05-21 | 2023-03-21 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device with corrugations |
US11672542B2 (en) | 2019-05-21 | 2023-06-13 | DePuy Synthes Products, Inc. | Aneurysm treatment with pushable ball segment |
US11602350B2 (en) | 2019-12-05 | 2023-03-14 | DePuy Synthes Products, Inc. | Intrasaccular inverting braid with highly flexible fill material |
US11413046B2 (en) | 2019-05-21 | 2022-08-16 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device |
US11497504B2 (en) | 2019-05-21 | 2022-11-15 | DePuy Synthes Products, Inc. | Aneurysm treatment with pushable implanted braid |
US10653425B1 (en) | 2019-05-21 | 2020-05-19 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device |
US11278292B2 (en) | 2019-05-21 | 2022-03-22 | DePuy Synthes Products, Inc. | Inverting braided aneurysm treatment system and method |
US11202636B2 (en) | 2019-05-25 | 2021-12-21 | Galaxy Therapeutics Inc. | Systems and methods for treating aneurysms |
US12102327B2 (en) | 2019-05-25 | 2024-10-01 | Galaxy Therapeutics, Inc. | Systems and methods for treating aneurysms |
US11406403B2 (en) | 2019-06-14 | 2022-08-09 | Neuravi Limited | Visibility of mechanical thrombectomy device during diagnostic imaging |
US11109939B2 (en) | 2019-06-14 | 2021-09-07 | DePuy Synthes Products, Inc. | Intravascular devices with radiopaque body markers |
US11253265B2 (en) | 2019-06-18 | 2022-02-22 | DePuy Synthes Products, Inc. | Pull wire detachment for intravascular devices |
US11207494B2 (en) | 2019-07-03 | 2021-12-28 | DePuy Synthes Products, Inc. | Medical device delivery member with flexible stretch resistant distal portion |
US11426174B2 (en) | 2019-10-03 | 2022-08-30 | DePuy Synthes Products, Inc. | Medical device delivery member with flexible stretch resistant mechanical release |
US11266426B2 (en) | 2019-07-10 | 2022-03-08 | DePuy Synthes Products, Inc. | Streamlined treatment of clot removal, angioplasty and prevention of restenosis using a single integrated intravascular device |
US11266427B2 (en) | 2019-07-10 | 2022-03-08 | Neuravi Limited | Self-expanding intravascular medical device |
US11395675B2 (en) | 2019-07-11 | 2022-07-26 | DePuy Synthes Products, Inc. | Clot retriever cleaning for reinsertion |
JP2021041169A (ja) | 2019-09-11 | 2021-03-18 | ニューラヴィ・リミテッド | 拡大可能な口腔カテーテル |
US11439403B2 (en) | 2019-09-17 | 2022-09-13 | DePuy Synthes Products, Inc. | Embolic coil proximal connecting element and stretch resistant fiber |
US11864779B2 (en) | 2019-10-16 | 2024-01-09 | Inari Medical, Inc. | Systems, devices, and methods for treating vascular occlusions |
US11712231B2 (en) | 2019-10-29 | 2023-08-01 | Neuravi Limited | Proximal locking assembly design for dual stent mechanical thrombectomy device |
US11376013B2 (en) | 2019-11-18 | 2022-07-05 | DePuy Synthes Products, Inc. | Implant delivery system with braid cup formation |
US11628282B2 (en) | 2019-11-25 | 2023-04-18 | Neuravi Limited | No preparation balloon guide catheter |
US11839725B2 (en) | 2019-11-27 | 2023-12-12 | Neuravi Limited | Clot retrieval device with outer sheath and inner catheter |
US11779364B2 (en) | 2019-11-27 | 2023-10-10 | Neuravi Limited | Actuated expandable mouth thrombectomy catheter |
US11517340B2 (en) | 2019-12-03 | 2022-12-06 | Neuravi Limited | Stentriever devices for removing an occlusive clot from a vessel and methods thereof |
US11457926B2 (en) | 2019-12-18 | 2022-10-04 | DePuy Synthes Products, Inc. | Implant having an intrasaccular section and intravascular section |
US11457922B2 (en) | 2020-01-22 | 2022-10-04 | DePuy Synthes Products, Inc. | Medical device delivery member with flexible stretch resistant distal portion |
US11992241B2 (en) | 2020-01-31 | 2024-05-28 | DePuy Synthes Products, Inc. | System to assist delivery of a mechanical intravascular treatment device |
US11957354B2 (en) | 2020-02-10 | 2024-04-16 | DePuy Synthes Products, Inc. | Aneurysm implant support device |
US11432822B2 (en) | 2020-02-14 | 2022-09-06 | DePuy Synthes Products, Inc. | Intravascular implant deployment system |
US11944327B2 (en) | 2020-03-05 | 2024-04-02 | Neuravi Limited | Expandable mouth aspirating clot retrieval catheter |
US11633198B2 (en) | 2020-03-05 | 2023-04-25 | Neuravi Limited | Catheter proximal joint |
US11883043B2 (en) | 2020-03-31 | 2024-01-30 | DePuy Synthes Products, Inc. | Catheter funnel extension |
US11759217B2 (en) | 2020-04-07 | 2023-09-19 | Neuravi Limited | Catheter tubular support |
US11717308B2 (en) | 2020-04-17 | 2023-08-08 | Neuravi Limited | Clot retrieval device for removing heterogeneous clots from a blood vessel |
US11730501B2 (en) | 2020-04-17 | 2023-08-22 | Neuravi Limited | Floating clot retrieval device for removing clots from a blood vessel |
US11871946B2 (en) | 2020-04-17 | 2024-01-16 | Neuravi Limited | Clot retrieval device for removing clot from a blood vessel |
US11523831B2 (en) | 2020-04-30 | 2022-12-13 | DePuy Synthes Products, Inc. | Intrasaccular flow diverter |
US11737771B2 (en) | 2020-06-18 | 2023-08-29 | Neuravi Limited | Dual channel thrombectomy device |
US11937836B2 (en) | 2020-06-22 | 2024-03-26 | Neuravi Limited | Clot retrieval system with expandable clot engaging framework |
US11395669B2 (en) | 2020-06-23 | 2022-07-26 | Neuravi Limited | Clot retrieval device with flexible collapsible frame |
US11439418B2 (en) | 2020-06-23 | 2022-09-13 | Neuravi Limited | Clot retrieval device for removing clot from a blood vessel |
US11951026B2 (en) | 2020-06-30 | 2024-04-09 | DePuy Synthes Products, Inc. | Implantable medical device detachment system with flexible braid section |
US11864781B2 (en) | 2020-09-23 | 2024-01-09 | Neuravi Limited | Rotating frame thrombectomy device |
US12127743B2 (en) | 2020-09-23 | 2024-10-29 | DePuy Synthes Products, Inc. | Inverting braided aneurysm implant with dome feature |
US11786698B2 (en) | 2020-12-08 | 2023-10-17 | DePuy Synthes Products, Inc. | Catheter with textured surface |
US11826520B2 (en) | 2020-12-08 | 2023-11-28 | DePuy Synthes Products, Inc. | Catheter designs for enhanced column strength |
US11937837B2 (en) | 2020-12-29 | 2024-03-26 | Neuravi Limited | Fibrin rich / soft clot mechanical thrombectomy device |
US12029442B2 (en) | 2021-01-14 | 2024-07-09 | Neuravi Limited | Systems and methods for a dual elongated member clot retrieval apparatus |
EP4284263A4 (en) | 2021-01-27 | 2024-06-26 | Galaxy Therapeutics, Inc. | SYSTEMS AND METHODS FOR TREATING ANEURYSMS |
US11872354B2 (en) | 2021-02-24 | 2024-01-16 | Neuravi Limited | Flexible catheter shaft frame with seam |
US12064130B2 (en) | 2021-03-18 | 2024-08-20 | Neuravi Limited | Vascular obstruction retrieval device having sliding cages pinch mechanism |
EP4337295A1 (en) * | 2021-05-13 | 2024-03-20 | Early Bird Medical, Inc. | Rolling surgical drains and methods for use |
US11974764B2 (en) | 2021-06-04 | 2024-05-07 | Neuravi Limited | Self-orienting rotating stentriever pinching cells |
US11998213B2 (en) | 2021-07-14 | 2024-06-04 | DePuy Synthes Products, Inc. | Implant delivery with modified detachment feature and pull wire engagement |
US11937839B2 (en) | 2021-09-28 | 2024-03-26 | Neuravi Limited | Catheter with electrically actuated expandable mouth |
US12011186B2 (en) | 2021-10-28 | 2024-06-18 | Neuravi Limited | Bevel tip expandable mouth catheter with reinforcing ring |
US11751881B2 (en) | 2021-11-26 | 2023-09-12 | DePuy Synthes Products, Inc. | Securement wire withstanding forces during deployment of implantable intravascular treatment device using a delivery and detachment system |
US11844490B2 (en) | 2021-12-30 | 2023-12-19 | DePuy Synthes Products, Inc. | Suture linkage for inhibiting premature embolic implant deployment |
US11937824B2 (en) | 2021-12-30 | 2024-03-26 | DePuy Synthes Products, Inc. | Implant detachment systems with a modified pull wire |
US12011171B2 (en) | 2022-01-06 | 2024-06-18 | DePuy Synthes Products, Inc. | Systems and methods for inhibiting premature embolic implant deployment |
US11937825B2 (en) | 2022-03-02 | 2024-03-26 | DePuy Synthes Products, Inc. | Hook wire for preventing premature embolic implant detachment |
US11937826B2 (en) | 2022-03-14 | 2024-03-26 | DePuy Synthes Products, Inc. | Proximal link wire for preventing premature implant detachment |
WO2024077011A1 (en) | 2022-10-03 | 2024-04-11 | 880 Medical LLC | Inverting sleeve apparatuses and method for drying and cleaning the ear or nose |
WO2024120117A1 (zh) * | 2022-12-06 | 2024-06-13 | 杭州亿科医疗科技有限公司 | 取栓装置及取栓系统 |
Family Cites Families (150)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1001033A (en) | 1910-11-25 | 1911-08-22 | Harold P Mcentee | Railway-car-moving device. |
US1002875A (en) | 1911-04-06 | 1911-09-12 | Peter Jacob Adolph Schnoor | Swivel. |
US3515137A (en) | 1966-10-26 | 1970-06-02 | Deseret Pharma | Intravenous catheter unit with inserter means for sequential feeding of catheter |
GB1588072A (en) | 1977-02-11 | 1981-04-15 | Beecher W H | Extracting device for removing objects from human body passages |
US4222380A (en) | 1977-12-02 | 1980-09-16 | Olympus Optical Co., Ltd. | Celiac injector |
US4324262A (en) | 1979-01-02 | 1982-04-13 | University Of Virginia Alumni Patents Foundation | Aspirating culture catheter and method of use |
US4243040A (en) | 1979-09-17 | 1981-01-06 | Beecher William H | Extracting device for removing objects from human body passages |
US4469100A (en) | 1983-03-14 | 1984-09-04 | Hardwick Charles W | Intussuscepting balloon catheter for stone extraction |
US4604094A (en) | 1984-09-06 | 1986-08-05 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Toposcopic catheter and method of fabrication |
US4646736A (en) | 1984-09-10 | 1987-03-03 | E. R. Squibb & Sons, Inc. | Transluminal thrombectomy apparatus |
US4863440A (en) | 1985-12-23 | 1989-09-05 | Thomas J. Fogarty | Pressurized manual advancement dilatation catheter |
US4946440A (en) | 1988-10-05 | 1990-08-07 | Hall John E | Evertible membrane catheter and method of use |
US5011488A (en) | 1988-12-07 | 1991-04-30 | Robert Ginsburg | Thrombus extraction system |
US5329923A (en) | 1991-02-15 | 1994-07-19 | Lundquist Ingemar H | Torquable catheter |
US5364345A (en) | 1991-10-18 | 1994-11-15 | Imagyn Medical, Inc. | Method of tubal recanalization and catheter system therefor |
US5389100A (en) | 1991-11-06 | 1995-02-14 | Imagyn Medical, Inc. | Controller for manipulation of instruments within a catheter |
DE69626108T2 (de) | 1995-04-14 | 2003-11-20 | Boston Scientific Ltd., St. Michael | Stentanbringungsvorrichtung mit rollmembran |
US5971938A (en) | 1996-04-02 | 1999-10-26 | Hart; Charles C. | Access device with expandable containment member |
WO1998039053A1 (en) * | 1997-03-06 | 1998-09-11 | Scimed Life Systems, Inc. | Distal protection device and method |
US5814064A (en) | 1997-03-06 | 1998-09-29 | Scimed Life Systems, Inc. | Distal protection device |
EP1011532B1 (en) | 1997-04-23 | 2014-05-07 | Ethicon Endo-Surgery, Inc. | Bifurcated stent and distal protection system |
ATE404123T1 (de) | 1997-11-12 | 2008-08-15 | Genesis Technologies Llc | Vorrichtung zum entfernen von okklusionen in biologischen durchgängen |
US20040199202A1 (en) | 1997-11-12 | 2004-10-07 | Genesis Technologies Llc | Biological passageway occlusion removal |
US20100030256A1 (en) | 1997-11-12 | 2010-02-04 | Genesis Technologies Llc | Medical Devices and Methods |
EP1054635B1 (en) | 1998-02-10 | 2010-01-06 | Artemis Medical, Inc. | Occlusion, anchoring, tensioning or flow direction apparatus |
EP1054634A4 (en) | 1998-02-10 | 2006-03-29 | Artemis Medical Inc | CAPTURE APPARATUS AND METHOD OF USE |
US6544278B1 (en) | 1998-11-06 | 2003-04-08 | Scimed Life Systems, Inc. | Rolling membrane stent delivery system |
AU1405400A (en) | 1998-12-01 | 2000-06-19 | Atropos Limited | A medical device comprising an evertable sleeve |
US6156055A (en) | 1999-03-23 | 2000-12-05 | Nitinol Medical Technologies Inc. | Gripping device for implanting, repositioning or extracting an object within a body vessel |
JP3533107B2 (ja) | 1999-04-26 | 2004-05-31 | ペンタックス株式会社 | 内視鏡用スネア |
US6620179B2 (en) | 1999-08-10 | 2003-09-16 | Neurovasx, Inc. | Clot disrupting wire/catheter assembly |
US20030153873A1 (en) | 2000-03-13 | 2003-08-14 | Luther Ronald B. | Hard tip over-the-needle intravenous catheter |
EP1296728A4 (en) | 2000-06-29 | 2009-09-09 | Concentric Medical Inc | SYSTEMS, METHODS, AND DEVICES FOR REMOVING BLOCADES FROM A BLOOD VESSEL |
US8298257B2 (en) | 2000-06-29 | 2012-10-30 | Concentric Medical, Inc. | Systems, methods and devices for removing obstructions from a blood vessel |
US7766921B2 (en) | 2000-06-29 | 2010-08-03 | Concentric Medical, Inc. | Systems, methods and devices for removing obstructions from a blood vessel |
DE60119343T2 (de) | 2000-09-05 | 2006-09-07 | Medevert Ltd., Lymington | Körperhöhlenauskleidung |
US6569181B1 (en) | 2000-12-20 | 2003-05-27 | Advanced Cardiovascular Systems, Inc. | Stent retrieval system |
ES2202269T3 (es) | 2001-05-03 | 2004-04-01 | Radi Medical Systems Ab | Util de guiado para cierre de heridas. |
US6635070B2 (en) | 2001-05-21 | 2003-10-21 | Bacchus Vascular, Inc. | Apparatus and methods for capturing particulate material within blood vessels |
JP2003038500A (ja) | 2001-08-03 | 2003-02-12 | Mti Kk | 管状器官内の異物除去用ブラシつきシャフト |
US6846029B1 (en) | 2001-08-09 | 2005-01-25 | Gary Dean Ragner | Torus-shaped mechanical gripper |
JP4043216B2 (ja) | 2001-10-30 | 2008-02-06 | オリンパス株式会社 | ステント |
US7147656B2 (en) | 2001-12-03 | 2006-12-12 | Xtent, Inc. | Apparatus and methods for delivery of braided prostheses |
US6866679B2 (en) | 2002-03-12 | 2005-03-15 | Ev3 Inc. | Everting stent and stent delivery system |
US20030176884A1 (en) | 2002-03-12 | 2003-09-18 | Marwane Berrada | Everted filter device |
US8070769B2 (en) | 2002-05-06 | 2011-12-06 | Boston Scientific Scimed, Inc. | Inverted embolic protection filter |
US6830561B2 (en) | 2002-05-08 | 2004-12-14 | Scimed Life Systems, Inc. | Catheter with protective sleeve |
US7232452B2 (en) | 2002-07-12 | 2007-06-19 | Ev3 Inc. | Device to create proximal stasis |
US7736300B2 (en) | 2003-04-14 | 2010-06-15 | Softscope Medical Technologies, Inc. | Self-propellable apparatus and method |
US8388630B2 (en) | 2003-09-18 | 2013-03-05 | Boston Scientific Scimed, Inc. | Medical retrieval devices and methods |
US20050085826A1 (en) | 2003-10-21 | 2005-04-21 | Scimed Life Systems, Inc. | Unfolding balloon catheter for proximal embolus protection |
US20050245876A1 (en) | 2003-12-24 | 2005-11-03 | Accessclosure, Inc. | Apparatus and methods for facilitating access through a puncture including sealing compound therein |
NL1027728C2 (nl) | 2003-12-24 | 2005-07-05 | Kedge Holding Bv | Zekeringsinrichting voor een valbeveiliging. |
US7637903B2 (en) | 2004-02-09 | 2009-12-29 | Cryocor, Inc. | Catheter articulation segment with alternating cuts |
AU2005215774A1 (en) | 2004-02-19 | 2005-09-01 | Applied Medical Resources Corporation | Embolectomy capture sheath |
US7686825B2 (en) | 2004-03-25 | 2010-03-30 | Hauser David L | Vascular filter device |
US20050228417A1 (en) | 2004-03-26 | 2005-10-13 | Teitelbaum George P | Devices and methods for removing a matter from a body cavity of a patient |
US20160022293A1 (en) | 2004-04-15 | 2016-01-28 | Genesis Technologies Llc | Medical device and method |
US20050283166A1 (en) | 2004-06-17 | 2005-12-22 | Secant Medical, Llc | Expandible snare |
CN100529637C (zh) | 2004-09-01 | 2009-08-19 | 鸿富锦精密工业(深圳)有限公司 | 热管的制备方法 |
US20060173525A1 (en) | 2005-02-02 | 2006-08-03 | Percutaneous Systems, Inc. | Methods and systems for deploying luminal prostheses |
US7632296B2 (en) | 2005-03-03 | 2009-12-15 | Boston Scientific Scimed, Inc. | Rolling membrane with hydraulic recapture means for self expanding stent |
US20060293696A1 (en) | 2005-04-18 | 2006-12-28 | Salviac Limited | Retrieval catheter |
US8663312B2 (en) | 2005-05-27 | 2014-03-04 | Hlt, Inc. | Intravascular cuff |
WO2007022055A1 (en) | 2005-08-12 | 2007-02-22 | Massicotte J Mathieu | Method and device for extracting objects from the body |
US20070123798A1 (en) | 2005-10-07 | 2007-05-31 | Tsion Israel Medical Systems Ltd. | Contamination protection device and method for use |
US8252017B2 (en) | 2005-10-18 | 2012-08-28 | Cook Medical Technologies Llc | Invertible filter for embolic protection |
US20070149996A1 (en) | 2005-12-28 | 2007-06-28 | Medtronic Vascular, Inc. | Low profile filter |
JP5145335B2 (ja) | 2006-06-16 | 2013-02-13 | エクセレレックス インク. | 液体を収容するように形成された容器 |
US20100190156A1 (en) | 2006-08-07 | 2010-07-29 | Nsure Holding B.V. | Quality control of agricultural products based on gene expression |
DE102006044831A1 (de) | 2006-09-20 | 2008-04-03 | Phenox Gmbh | Vorrichtung zur Entfernung von Thromben aus Blutgefäßen |
US7722568B2 (en) | 2007-01-29 | 2010-05-25 | Onset Medical Corporation | Expandable intra-aortic balloon pump sheath |
US9125683B2 (en) | 2007-06-26 | 2015-09-08 | Roxwood Medical Inc. | Method and apparatus for placing a catheter within a vasculature |
US9358037B2 (en) | 2007-06-26 | 2016-06-07 | Roxwood Medical, Inc. | Method and apparatus for centering a microcatheter within a vasculature |
US20090076417A1 (en) | 2007-08-08 | 2009-03-19 | Gregory Allen Jones | Glide Clip |
CN201079423Y (zh) | 2007-09-29 | 2008-07-02 | 成正辉 | 血管内血栓及栓塞物切除器 |
US8066757B2 (en) | 2007-10-17 | 2011-11-29 | Mindframe, Inc. | Blood flow restoration and thrombus management methods |
EP2231037B1 (en) | 2007-12-26 | 2015-08-12 | Lazarus Effect, Inc. | Retrieval systems |
US9034008B2 (en) | 2008-08-29 | 2015-05-19 | Rapid Medical Ltd. | Device and method involving stabilization during clot removal |
US8721714B2 (en) | 2008-09-17 | 2014-05-13 | Medtronic Corevalve Llc | Delivery system for deployment of medical devices |
WO2010034021A2 (en) | 2008-09-22 | 2010-03-25 | Hotspur Technologies, Inc. | Flow restoration systems and methods for use |
US8057496B2 (en) | 2008-10-06 | 2011-11-15 | Cook Medical Technologies Llc | Mechanical thrombectomy device |
US8986291B2 (en) | 2008-12-01 | 2015-03-24 | Percutaneous Systems, Inc. | Methods and systems for capturing and removing urinary stones from body cavities |
GB0823658D0 (en) | 2008-12-30 | 2009-02-04 | Angiomed Ag | Stent delivery device |
US8672835B2 (en) | 2009-02-16 | 2014-03-18 | Fujifilm Corporation | Propellable apparatus and related methods |
WO2010102307A1 (en) | 2009-03-06 | 2010-09-10 | Lazarus Effect, Inc. | Retrieval systems and methods for use thereof |
US20100249815A1 (en) | 2009-03-25 | 2010-09-30 | Cook Incorporated | Everted sheath thrombectomy device |
AU2015210338B2 (en) | 2009-06-24 | 2018-02-01 | Shifamed Holdings, Llc | Steerable medical delivery devices and methods of use |
WO2011017189A1 (en) | 2009-08-04 | 2011-02-10 | Wilson-Cook Medical Inc. | Roll sleeve mechanism for proximal release stent delivery device |
US20110118817A1 (en) | 2009-11-17 | 2011-05-19 | Boston Scientific Scimed, Inc. | Stent delivery system |
WO2011091383A1 (en) | 2010-01-22 | 2011-07-28 | Lazarus Effect, Inc. | Retrieval systems and methods for use thereof |
WO2011095966A1 (en) | 2010-02-08 | 2011-08-11 | Surpass Medical Ltd. | Method and device for treating cerebrovascular pathologies and delivery system therefor |
US9126016B2 (en) | 2010-05-19 | 2015-09-08 | Nfusion Vascular Systems Llc | Augmented delivery catheter and method |
JP4846044B1 (ja) | 2010-06-30 | 2011-12-28 | テルモ株式会社 | 医療用装置 |
WO2012009675A2 (en) | 2010-07-15 | 2012-01-19 | Lazarus Effect, Inc. | Retrieval systems and methods for use thereof |
US10039900B2 (en) | 2010-09-07 | 2018-08-07 | Angiodynamics, Inc. | Fluid delivery and treatment device and method of use |
US9039749B2 (en) | 2010-10-01 | 2015-05-26 | Covidien Lp | Methods and apparatuses for flow restoration and implanting members in the human body |
US9795408B2 (en) | 2010-10-06 | 2017-10-24 | Cruzar Medsystems, Inc. | Catheter with vessel lining and methods for using same |
US9381028B2 (en) | 2010-10-15 | 2016-07-05 | Endogrowth (Proprietary) Limited | Inversible tubular member and a gripping device including such a member |
EP2683309B1 (en) | 2011-03-09 | 2021-04-21 | Neuravi Limited | A clot retrieval device for removing occlusive clot from a blood vessel |
WO2012132725A1 (ja) | 2011-03-25 | 2012-10-04 | 富士フイルム株式会社 | 自己推進装置 |
US9107576B2 (en) | 2011-04-20 | 2015-08-18 | Fujifilm Corporation | Endoscope insertion assisting device |
BR112013030183A2 (pt) | 2011-05-23 | 2017-12-05 | Lazarus Effect Inc | dispositivo médico intervencional para recuperar e assegurrar uma obstrução dentro de um lúmen de vaso, método de assegurar uma obstrução dentro de um vaso, método de preparação de um dispositivo de recuperação, sistema de recuperação de dispositivo médico, para assegurar uma obstrução dentro de um lúmen de vaso e para uso com um cateter configurado para ser navegado através da vasculatura, dispositivo médico intervencional para assegurar um dispositivo de recuperação tendo uma ou mais obstruções localizadas nele para remoção de um corpo e dispositivo de recuperação do stent para se expandir contra um ou mais corpos oclusivos em uma vasculatura |
US11026708B2 (en) | 2011-07-26 | 2021-06-08 | Thrombx Medical, Inc. | Intravascular thromboembolectomy device and method using the same |
US8784442B2 (en) | 2011-08-19 | 2014-07-22 | Empirilon Technology, Llc | Methods and systems for performing thrombectomy procedures |
US10010437B2 (en) | 2011-10-17 | 2018-07-03 | W. L. Gore & Associates, Inc. | Endoluminal device retrieval devices and related systems and methods |
GB2498349B (en) * | 2012-01-10 | 2013-12-11 | Cook Medical Technologies Llc | Object capture device |
US9445828B2 (en) | 2012-07-05 | 2016-09-20 | Cognition Medical Corp. | Methods, devices, and systems for postconditioning with clot removal |
US9308007B2 (en) | 2012-08-14 | 2016-04-12 | W. L. Gore & Associates, Inc. | Devices and systems for thrombus treatment |
CN104000635B (zh) | 2013-02-21 | 2018-02-16 | 微创神通医疗科技(上海)有限公司 | 取栓器及取栓装置 |
CN105208949B (zh) | 2013-03-11 | 2018-10-02 | 波士顿科学医学有限公司 | 医疗设备把手以及相关的使用方法 |
US20140276403A1 (en) | 2013-03-13 | 2014-09-18 | DePuy Synthes Products, LLC | Ischemic stroke device |
CN109157304B (zh) | 2013-03-14 | 2021-12-31 | 尼尔拉维有限公司 | 一种用于从血管去除堵塞凝块的凝块收取装置 |
CN104068910A (zh) | 2013-03-26 | 2014-10-01 | 上海微创医疗器械(集团)有限公司 | 血管取栓系统 |
WO2014169176A1 (en) | 2013-04-12 | 2014-10-16 | Don Michael T Anthony | Apparatus and procedure for trapping embolic debris |
US10188411B2 (en) | 2013-04-16 | 2019-01-29 | Calcula Technologies, Inc. | Everting balloon for medical devices |
US20140330286A1 (en) | 2013-04-25 | 2014-11-06 | Michael P. Wallace | Methods and Devices for Removing Obstructing Material From the Human Body |
US20140364896A1 (en) | 2013-06-07 | 2014-12-11 | Abott Cardiovascular Systems, Inc. | Device, system, and method for thrombus retrieval |
KR101455630B1 (ko) | 2013-06-30 | 2014-10-28 | 안지용 | 수동식 혈전 절제 기구 |
US9259237B2 (en) | 2013-07-12 | 2016-02-16 | Inceptus Medical, Llc | Methods and apparatus for treating pulmonary embolism |
US9782186B2 (en) | 2013-08-27 | 2017-10-10 | Covidien Lp | Vascular intervention system |
US9814477B2 (en) | 2013-09-24 | 2017-11-14 | Cook Medical Technologies Llc | Clot retrieval system with inverted sleeve |
US10383644B2 (en) | 2013-10-17 | 2019-08-20 | Covidien Lp | Mechanical thrombectomy with proximal occlusion |
US9101391B2 (en) | 2013-11-11 | 2015-08-11 | Cross Bay Medical, Inc. | Apparatus and methods for accessing and sealing bodily vessels and cavities |
AU2014356053A1 (en) | 2013-11-28 | 2016-06-02 | Innoventions Ltd. | Filtration and entrapment apparatus and method of use |
US9173668B2 (en) | 2014-01-03 | 2015-11-03 | Legacy Ventures LLC | Clot retrieval system |
CN105792879A (zh) | 2014-06-04 | 2016-07-20 | 恩菲纽姆血管技术有限公司 | 低径向力血管设备和闭塞方法 |
US10792056B2 (en) | 2014-06-13 | 2020-10-06 | Neuravi Limited | Devices and methods for removal of acute blockages from blood vessels |
JP6595513B2 (ja) | 2014-06-13 | 2019-10-23 | ニューラヴィ・リミテッド | 血管からの急性閉塞物の除去のための装置 |
US9801643B2 (en) | 2014-09-02 | 2017-10-31 | Cook Medical Technologies Llc | Clot retrieval catheter |
US9351747B2 (en) | 2014-09-10 | 2016-05-31 | Vascular Solutions, Inc. | Capture assembly and method |
JP2017532104A (ja) | 2014-09-15 | 2017-11-02 | オーバスネイチ メディカル、インコーポレイテッド | 脈管再入カテーテル |
CN104523320A (zh) | 2015-01-12 | 2015-04-22 | 上海英诺伟医疗器械有限公司 | 一种一次性使用的取石网篮 |
GB2534193A (en) | 2015-01-16 | 2016-07-20 | Cook Medical Technologies Llc | Ablation Apparatus with Thrombus Detachment Mechanism |
US10524810B2 (en) | 2015-03-04 | 2020-01-07 | Gyrus Acmi, Inc. | Medical device for capturing stone fragments |
EP3721818A1 (en) | 2015-08-06 | 2020-10-14 | KP Medcure, Inc. | Axially lengthening thrombus capture system |
US10179046B2 (en) | 2015-08-14 | 2019-01-15 | Edwards Lifesciences Corporation | Gripping and pushing device for medical instrument |
WO2017058280A1 (en) | 2015-09-28 | 2017-04-06 | GW Medical LLC | Mechanical thrombectomy apparatuses and methods |
US20170100142A1 (en) | 2015-10-09 | 2017-04-13 | Incuvate, Llc | Systems and methods for management of thrombosis |
US9700332B2 (en) | 2015-10-23 | 2017-07-11 | Inari Medical, Inc. | Intravascular treatment of vascular occlusion and associated devices, systems, and methods |
ES2809160T3 (es) | 2016-04-25 | 2021-03-03 | Stryker Corp | Aparato de trombectomía mecánica de inversión |
CN109561904B (zh) | 2016-04-25 | 2021-09-14 | 斯瑞克公司 | 凝块吞没机械血栓切除装置 |
ES2863415T3 (es) | 2016-04-25 | 2021-10-11 | Stryker Corp | Equipos de trombectomía contra la obstrucción y maceración |
EP4094699A1 (en) | 2016-06-03 | 2022-11-30 | Stryker Corporation | Inverting thrombectomy apparatuses |
JP2019526381A (ja) | 2016-09-12 | 2019-09-19 | ストライカー コーポレイションStryker Corporation | 自己転動血栓除去装置及び方法 |
DK3528717T3 (en) | 2016-10-24 | 2024-09-23 | Inari Medical Inc | Devices for treating vascular occlusion |
EP3585468A1 (en) | 2017-02-23 | 2020-01-01 | Boston Scientific Scimed, Inc. | Loading tools for use with medical devices |
ES2899577T3 (es) | 2017-07-06 | 2022-03-14 | Stryker Corp | Aparatos de trombectomía de inversión |
US10912576B2 (en) | 2017-11-09 | 2021-02-09 | Stryker Corporation | Inverting thrombectomy apparatuses having enhanced tracking |
JP2021522952A (ja) | 2018-05-14 | 2021-09-02 | ストライカー コーポレイションStryker Corporation | 反転血栓除去装置および使用方法 |
-
2017
- 2017-06-01 EP EP22179689.9A patent/EP4094699A1/en active Pending
- 2017-06-01 CN CN201780034335.7A patent/CN109561903B/zh active Active
- 2017-06-01 JP JP2018562633A patent/JP6980703B2/ja active Active
- 2017-06-01 ES ES17729703T patent/ES2924974T3/es active Active
- 2017-06-01 CN CN202110775905.6A patent/CN113440223B/zh active Active
- 2017-06-01 US US15/611,546 patent/US10517624B2/en active Active
- 2017-06-01 EP EP17729703.3A patent/EP3463114B1/en active Active
- 2017-06-01 WO PCT/US2017/035543 patent/WO2017210487A1/en unknown
-
2019
- 2019-12-20 US US16/722,880 patent/US11559320B2/en active Active
-
2021
- 2021-11-17 JP JP2021186869A patent/JP7170116B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN113440223B (zh) | 2024-08-06 |
EP4094699A1 (en) | 2022-11-30 |
CN113440223A (zh) | 2021-09-28 |
US20200197032A1 (en) | 2020-06-25 |
JP2019518540A (ja) | 2019-07-04 |
US11559320B2 (en) | 2023-01-24 |
US20170348014A1 (en) | 2017-12-07 |
JP7170116B2 (ja) | 2022-11-11 |
ES2924974T3 (es) | 2022-10-13 |
CN109561903B (zh) | 2021-07-27 |
JP2022033779A (ja) | 2022-03-02 |
EP3463114A1 (en) | 2019-04-10 |
EP3463114B1 (en) | 2022-06-22 |
US10517624B2 (en) | 2019-12-31 |
WO2017210487A1 (en) | 2017-12-07 |
CN109561903A (zh) | 2019-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6980703B2 (ja) | 反転する血栓除去装置 | |
JP7224308B2 (ja) | 反転する血栓除去装置および方法 | |
US12029443B2 (en) | Axial lengthening thrombus capture system | |
JP7239254B2 (ja) | 抗閉塞および解離血栓除去装置ならびに方法 | |
US20230103647A1 (en) | Axial lengthening thrombus capture system | |
EP3579765B1 (en) | Axial lengthening thrombus capture system | |
JP6924256B2 (ja) | 予め組み込まれた反転トラクタの血栓除去装置および方法 | |
JP7410940B2 (ja) | 医療用インプラント送達システム | |
US10610245B2 (en) | Self-rolling thrombectomy apparatuses and methods | |
US20170367734A1 (en) | Methods for fluid flow through body passages | |
US12042161B2 (en) | Inverting thrombectomy apparatuses and methods | |
US20190328516A1 (en) | Braided Support Structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190513 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200410 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200410 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210309 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210609 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211019 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211117 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6980703 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |