JP6659219B2 - 食道ステント - Google Patents
食道ステント Download PDFInfo
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- JP6659219B2 JP6659219B2 JP2014513516A JP2014513516A JP6659219B2 JP 6659219 B2 JP6659219 B2 JP 6659219B2 JP 2014513516 A JP2014513516 A JP 2014513516A JP 2014513516 A JP2014513516 A JP 2014513516A JP 6659219 B2 JP6659219 B2 JP 6659219B2
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- 238000013508 migration Methods 0.000 claims description 13
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 2
- 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 2
- 229920000642 polymer Polymers 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 238000002513 implantation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
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- 210000001072 colon Anatomy 0.000 description 3
- 230000002183 duodenal effect Effects 0.000 description 3
- 230000036262 stenosis Effects 0.000 description 3
- 208000037804 stenosis Diseases 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
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- 238000005452 bending Methods 0.000 description 1
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- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
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- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
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- A—HUMAN NECESSITIES
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- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A61F2/91—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 made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—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 made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2002/044—Oesophagi or esophagi or gullets
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- A—HUMAN NECESSITIES
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- 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
- A61F2/91—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 made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—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 made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/9155—Adjacent bands being connected to each other
- A61F2002/91575—Adjacent bands being connected to each other connected peak to trough
-
- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9534—Instruments specially adapted for placement or removal of stents or stent-grafts for repositioning of stents
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
-
- 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
- A61F2230/0045—Omega-shaped
-
- 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
- A61F2230/0054—V-shaped
-
- 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
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0073—Quadric-shaped
- A61F2230/0078—Quadric-shaped hyperboloidal
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
Claims (23)
- 体管腔内に配置されるように構成された、円筒形を有する植込み可能な装置であって、
前記植込み可能な装置は、
ストラットの枠組み構造と、
前記ストラットの枠組み構造に適用され、前記枠組み構造内の内側領域を画定するポリマーのカバーと、
を備え、
前記ストラットの枠組み構造は、
前記円筒形の長手方向に沿って位置合わせされて配置される複数の環状セグメントであり、複数の環状セグメントの各環状セグメントが、前記植込み可能な装置の前記円筒形の円周上に配置された複数の相互接続されたアームを備え、前記複数の相互接続されたアームの各アームが、頂点を形成する角度で第1の隣接するアームと相互に接続し、かつ反対方向を向いた頂点を形成する角度で第2の隣接するアームと相互に接続して、前記複数の環状セグメントの各環状セグメントの前記複数の相互接続されたアームが、ピークおよび谷を画定するジグザグパターンで配置される、複数の環状セグメントと、
前記植え込み可能な装置の長さに沿って遠位に向けた方向に配置される複数の抗移動部分であって、各抗移動部分は、二つの相互接続されたアームと、体管腔の内径部分に接触するように構成された固形で丸みのある尖っていない先端を備え、前記植え込み可能な装置の各環状セグメントは外径を備え、前記抗移動部分の前記二つの相互接続されたアームと固形で丸みのある尖っていない先端は、前記抗移動部分が結合される前記植え込み可能な装置の前記環状セグメントの前記外径に対して外径方向に延び、異なる前記頂点からは一つの前記抗移動部分が延びる、複数の抗移動部分と、
前記複数の環状セグメントの隣接する環状セグメントの間で延び、かつ相互に接続する複数のコネクタであり、前記長手方向に隣接するコネクタが、円周方向で互いに対してオフセットされ、かついずれの頂点も、前記複数のコネクタのうちの2つ以上のコネクタに結合されることのない、交互に現れるパターンで配置される、複数のコネクタと、
前記植込み可能な装置の端部における頂点にそれぞれが結合され、かつ前記円筒形の前記円周方向に細長い開口部をそれぞれが備える第1の複数のアイレットであり、縫合糸を受け入れるように構成され、かつ前記円筒形の長手方向の第1の端部に隣接して配置される第1の複数のアイレットと
を備える、植込み可能な装置。 - 前記複数の相互接続されたアームの2つの隣接するアームにより形成される角度が45度である、請求項1に記載の植込み可能な装置。
- ストラットの前記枠組み構造が、形状記憶合金からなる、請求項1または2に記載の植込み可能な装置。
- ストラットの前記枠組み構造が、ニチノールで構成されたものである、請求項3に記載の植込み可能な装置。
- 第2の複数のアイレットをさらに備え、前記第2の複数のアイレットの各アイレットが、前記植込み可能な装置の前記第1の端部の長手方向で反対側にある、前記植込み可能な装置の第2の端部における頂点に結合され、かつ前記円筒形の前記円周方向に細長い開口部を備え、前記第2の複数のアイレットが、第2の縫合糸を受け入れるように構成される、請求項1から4のいずれかに記載の植込み可能な装置。
- 前記複数の相互接続されたアームの各アームが湾曲し、かつ屈曲点を有する、請求項1から5のいずれかに記載の植込み可能な装置。
- 前記植込み可能な装置が近位端、遠位端、および中央部を画定し、前記近位端と遠位端に隣接して配置されたストラットアームが、前記中央部に配置されたストラットアームよりも長い、請求項1から6のいずれかに記載の植込み可能な装置。
- 前記近位端および遠位端に隣接して配置されたコネクタが、前記中央部に配置されたコネクタよりも長い、請求項7に記載の植込み可能な装置。
- 前記ポリマーのカバーが、第1の層および第2の層を備え、前記第1の層および第2の層の少なくとも一方がシリコーンを備える、請求項1から8のいずれかに記載の植込み可能な装置。
- 前記複数のコネクタのうちの1つまたは複数のコネクタが、オメガ形状の部分を備える、請求項1から9のいずれかに記載の植込み可能な装置。
- 前記複数の環状セグメントのうちの1つまたは複数が、前記植込み可能な装置に加えられる軸方向力に応じて、直径を縮小するように構成される、請求項1から10のいずれかに記載の植込み可能な装置。
- 前記複数の相互接続されたアームの2つの隣接するアームにより形成される角度における内側半径が、15μmから95μmである、請求項1から11のいずれかに記載の植込み可能な装置。
- 前記装置が、70mmから150mmの長手方向長さを有する、請求項1から12のいずれかに記載の植込み可能な装置。
- 前記装置が、12mmから25mmの直径を有する、請求項1から13のいずれかに記載の植込み可能な装置。
- 体管腔内に配置されるように構成された、概して円筒形を有する植込み可能な装置であって、
前記植込み可能な装置は、ストラットの枠組み構造を備え、
前記ストラットの枠組み構造は、
前記円筒形の長手方向に沿って位置合わせされて配置される複数の環状セグメントであり、複数の環状セグメントの各環状セグメントが、前記植込み可能な装置の前記円筒形の円周上に配置された複数の相互接続されたアームを備え、前記複数の相互接続されたアームの各アームが、隣接するアームと相互に接続して、30度から60度の角度を形成する、複数の環状セグメントと、
前記複数の相互接続されたアームのうちの二つが接続された頂点から前記植込み可能な装置の長手方向に対して外径方向に延びる抗移動部分であって、異なる前記頂点からは一つの前記抗移動部分が延び、各抗移動部分が体管腔の内径部分に接触するように構成された尖っていない円形部分を備える、複数の抗移動部分と、
前記複数の環状セグメントの隣接する環状セグメントの間で延び、かつ相互に接続する複数のコネクタであり、前記長手方向に隣接するコネクタが、円周方向で互いに対してオフセットされるように、交互に現れるパターンで配置される、複数のコネクタと、
前記円筒形の円周方向に細長い開口部をそれぞれ備える第1の複数のアイレットであり、縫合糸を受け入れるように構成され、かつ前記円筒形の第1の長手方向端部に隣接して配置される第1の複数のアイレットと、
前記円筒形の円周方向に細長い開口部をそれぞれ備える第2の複数のアイレットであり、縫合糸を受け入れるように構成され、かつ前記円筒形の第2の長手方向端部に隣接して配置される第2の複数のアイレットと、
を備え、
少なくとも複数の環状セグメントが、前記植込み可能な装置に加えられる軸方向力に応じて、直径を縮小するように構成され、
前記コネクタの一つ以上は、オメガ形状の部分を備える、植込み可能な装置。 - ストラットの前記枠組み構造が、形状記憶合金からなる、請求項15に記載の植込み可能な装置。
- ストラットの前記枠組み構造が、0.30mmから0.60mmの厚さを有する、請求項15または16に記載の植込み可能な装置。
- 2つの隣接するアームの相互接続により形成される前記角度の内側半径が、15μmから95μmである、請求項15から17のいずれかに記載の植込み可能な装置。
- ストラットの前記枠組み構造に結合されたカバーをさらに備える、請求項15から18のいずれかに記載の植込み可能な装置。
- 前記カバーが、第1の層および第2の層から構成され、前記第1の層および第2の層の少なくとも一方がシリコーンからなる、請求項19に記載の植込み可能な装置。
- 各相互接続されたアームが湾曲し、かつ少なくとも1つの屈曲点を含む、請求項15から20のいずれかに記載の植込み可能な装置。
- 前記第1の複数のアイレットの各アイレット開口部が円筒形状の円周方向に引き延ばされて、前記アイレット開口部の最大長が前記アイレット開口部の最大幅の少なくとも二倍になっている、請求項1から14のいずれかに記載の植込み可能な装置。
- 前記第1の複数のアイレットの各アイレット開口部が円筒形状の円周方向に引き延ばされて、前記アイレット開口部の最大長が前記アイレット開口部の最大幅の少なくとも二倍になっている、請求項15から21のいずれかに記載の植込み可能な装置。
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2011
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- 2012-04-30 EP EP12793791.0A patent/EP2713945B1/en active Active
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US20120310363A1 (en) | 2012-12-06 |
EP2713945A4 (en) | 2015-03-18 |
WO2012166274A1 (en) | 2012-12-06 |
CN103607975A (zh) | 2014-02-26 |
KR20140024915A (ko) | 2014-03-03 |
US10285798B2 (en) | 2019-05-14 |
JP2018167035A (ja) | 2018-11-01 |
KR102081462B1 (ko) | 2020-02-25 |
EP2713945B1 (en) | 2019-12-18 |
EP2713945A1 (en) | 2014-04-09 |
CN103607975B (zh) | 2016-08-17 |
JP2014522278A (ja) | 2014-09-04 |
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