CN2734238Y - Nano silver coated suture line - Google Patents
Nano silver coated suture line Download PDFInfo
- Publication number
- CN2734238Y CN2734238Y CNU2004200881114U CN200420088111U CN2734238Y CN 2734238 Y CN2734238 Y CN 2734238Y CN U2004200881114 U CNU2004200881114 U CN U2004200881114U CN 200420088111 U CN200420088111 U CN 200420088111U CN 2734238 Y CN2734238 Y CN 2734238Y
- Authority
- CN
- China
- Prior art keywords
- silver
- thread
- suture thread
- medical
- simple substance
- 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.)
- Expired - Fee Related
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052709 silver Inorganic materials 0.000 claims abstract description 43
- 239000004332 silver Substances 0.000 claims abstract description 43
- 239000000126 substance Substances 0.000 claims abstract description 21
- 239000002729 catgut Substances 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 229920002101 Chitin Polymers 0.000 claims abstract description 4
- 102000008186 Collagen Human genes 0.000 claims description 3
- 108010035532 Collagen Proteins 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 230000000638 stimulation Effects 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 5
- 238000001467 acupuncture Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 239000012567 medical material Substances 0.000 abstract description 3
- 238000011069 regeneration method Methods 0.000 abstract description 3
- 230000002924 anti-infective effect Effects 0.000 abstract description 2
- 230000001937 non-anti-biotic effect Effects 0.000 abstract description 2
- 230000000144 pharmacologic effect Effects 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 abstract description 2
- 230000004044 response Effects 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 206010033557 Palpitations Diseases 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000002560 therapeutic procedure Methods 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000003115 biocidal effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 230000017423 tissue regeneration Effects 0.000 description 4
- 241000233866 Fungi Species 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 229960003600 silver sulfadiazine Drugs 0.000 description 3
- UEJSSZHHYBHCEL-UHFFFAOYSA-N silver(1+) sulfadiazinate Chemical compound [Ag+].C1=CC(N)=CC=C1S(=O)(=O)[N-]C1=NC=CC=N1 UEJSSZHHYBHCEL-UHFFFAOYSA-N 0.000 description 3
- 210000000130 stem cell Anatomy 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001961 silver nitrate Inorganic materials 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010010144 Completed suicide Diseases 0.000 description 1
- 206010017553 Furuncle Diseases 0.000 description 1
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000812 cholinergic antagonist Substances 0.000 description 1
- 230000009693 chronic damage Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000010946 fine silver Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000003701 histiocyte Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 235000019833 protease Nutrition 0.000 description 1
- 235000020995 raw meat Nutrition 0.000 description 1
- 230000002048 spasmolytic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000008733 trauma Effects 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
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06166—Sutures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/005—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters containing a biologically active substance, e.g. a medicament or a biocide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/14—Post-treatment to improve physical properties
- A61L17/145—Coating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
- A61L2300/104—Silver, e.g. silver sulfadiazine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/606—Coatings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
- A61L2300/624—Nanocapsules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Vascular Medicine (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The utility model discloses a nano silver coated suture thread, comprising an operating suture thread as the base material and a simple substance silver coating which is covered on the outside of the operating suture thread. The silver in the simple substance silver coating of the nano silver coated suture thread is in the nanometer status, the diameter of the silver particle is not bigger than 25 nanometer, and the radius of the thickness of the silver coating is 0.01 mm or bigger than 0. 01 mm. Wherein, the operating suture thread is the medical catgut, the albumen thread, the bioprotein thread, the chitin fibre, or other medical fibre; the curative effects of the simple substance silver such as the antibacterium, the anti-infection, the promotion of the wound recovery, the tranquilization, and the palpitation stabilizing are fully used by the nano silver coated suture thread; the nano silver coated suture line is a natural, environment protecting, and non antibiotics type thread body, the nano silver coated suture thread has the function of the physical stimulation curative effect of the common thread body which substitutes the acupuncture, and the utility model using the medical treatment performance of the silver can have the medication stimulation and the pharmacological action; the restoring and the regeneration of the tissue can be effectively improved, the rejection and the sensitivity response of the human body can be solved, and the nano silver coated suture thread is a new type medical material with good application foreground.
Description
Technical field
This utility model relates to a kind of medical supplies, exactly, relates to a kind of nanometer silver silk thread.Belong to medical instruments or medical compounding ingredient technical field.
Background technology
At present, in clinical treatment, often adopt catgut embedding therapy---the line body is imbedded a kind of naturopathy method of human acupoint.Medical practice for many years proves: catgut embedding therapy is a kind of medical procedure that good efficacy is arranged.Now, use medical stitching catgut as the material of sunkening cord usually.Though the stock of medical stitching catgut---catgut belongs to absorbable medical bio albumen, the line body of imbedding behind the human body can be absorbed gradually by health.But catgut is the intravital foreign body of people after all, easily human body is produced rejection after sunkening cord and infects, and produces hypertrophy furuncle joint in the part.Moreover the main medical mechanism that present most widely used common medical stitching catgut carries out catgut embedding therapy is the physical stimulation that substitutes acupuncture, and curative effect is more single, does not have other expansion curative effect.Therefore how the employed line body of catgut embedding therapy material is improved, to substitute existing common medical stitching catgut, can either keep the strong point that catgut can be absorbed by the body as medical bio albumen, can remedy the deficiency that its curative effect is single, be easy to generate rejection again, just become the exploration problem that the insider seek assiduously.
The utility model content
In view of this, the purpose of this utility model provides a kind of nanometer silver silk thread, this nanometer silver silk thread is as the new molded lines body that is used for catgut embedding therapy, the various advantages that not only can keep medical catgut, more can bring into play sterilization and promotion tissue repair and the regenerated long-acting stimulation of human body that simple substance silver is had, can infection and antibiotic, promote wound healing, improve and expand the curative effect of catgut embedding therapy greatly.
In order to achieve the above object, this utility model provides a kind of nanometer silver silk thread, includes: as the operation suture thread of base material; It is characterized in that: outer side covers has the simple substance silvering around described operation suture thread, and the silver in the described simple substance silvering is the nanometer state, and the thickness radius of this simple substance silvering is to be equal to or greater than 0.01 millimeter.
Described operation suture thread is a medical catgut, or collagen protein line or bioprotein line or chitin fiber, other medical fibre that maybe can be absorbed by the body.
The described silver-colored particulate diameter that is in the nanometer state simple substance silvering is not more than 25 nanometers.
The diameter of described nanometer silver silk thread is between 0.5～1.0 millimeter.
This utility model is a kind of new medical material that is used for catgut embedding therapy, its construction features is to utilize the high-tech technology and equipment to cover the simple substance silvering that one deck is the nanometer state around the outside of suture, so that can make full use of antibiotic that simple substance silver is had, infection, promote that wound is compound, and calm the nerves, the curative effect of only throbbing with fear, make this nanometer silver silk thread become a kind of line body of non-antibiotic series bactericidal agent of natural environmental-protective, the physical stimulation curative effect that not only has the alternative acupuncture of traditional wire body, more can utilize the medicinal properties of silver, have medicine irritation and pharmacological action concurrently, effectively promote the reparation and the regeneration of tissue, solve human body rejection and sensitivity response, therefore this utility model had both been expanded the curative effect of line body, having solved the variety of issue that more existing line bodies exist again, is a kind of new medical material with good application prospect.
Description of drawings
Fig. 1 is that the structure of this utility model nanometer silver silk thread is formed sketch map.
The specific embodiment
Referring to Fig. 1, this utility model is a kind of nanometer silver silk thread, and by forming as the operation suture thread 1 of base material with at the simple substance silvering 2 of outer side covers all around of this operation suture thread 1, the diameter of this nanometer silver silk thread is between 0.5～1.0 millimeter.Wherein the silver in the simple substance silvering is the nanometer state, and silver-colored particulate diameter is not more than 25 nanometers, and the thickness radius of silvering is to be equal to or greater than 0.01 millimeter.Wherein operation suture thread is a medical catgut, or collagen protein line or bioprotein line or chitin fiber, other medical fibre that maybe can be absorbed by the body.
Construction features of the present utility model is to cover the simple substance silvering of one deck nanometer state around the outside of medical operation suture thread, so that make full use of sterilization and promotion tissue repair and regenerated medical functions that simple substance silver self is had.It is the precision instrument that adopts the high-tech nanotechnology, simple substance silver is carried out resolution process, the impurity that separates and exclude in the silver to be comprised, will carry over again be the nanometer state and absorbable fine silver simple substance granule is made around being plated on the outside of medical operation suture thread.So, which medical functions does silver have actually? this utility model is compared religion with common medical catgut, have which feature performance benefit?
According to putting down in writing in the Ancient Chinese Compendium of Material Medica in generation: give birth to silver, flavor raw meat, cold, nontoxic.The silver bits, settling five organs, the centering rule, spasmolytic is throbbed with fear, and removes pathogen, and clothes are made light of one's life by commiting suicide all the year round for a long time.Li Shizhen (1518-1593 A.D.) is said: " this is nontoxic for silver, its poison then clear thing poison also." therefore, the ancestors of the Chinese nation learn and utilized silver-colored medical function and value for a long time.The report that the lethal effect that abroad silver is had kill bacteria, silver might become a kind of disinfectant also is the nineties as far back as 19th-century, surplus modern existing 200 year.And, the chemical compound that widely used always so far clinically silver sulfadiazine is exactly a kind of silver, silver sulfadiazine is that silver and antibiotic are combined as a whole, formation has the medicine of efficient sterilizing effect to fungus and antibacterial.This medicine can use 30g (argentiferous 9.06g) at most every day, does not find that so far significantly poison is paid effect.When human body was subjected to chronic injury, the metal proteinase activity in the wound can strengthen.The medical mechanism of silver sulfadiazine is: silver can reduce too much MMP activities, promotes tissue repair and regeneration.The chemical compound that also has a kind of silver---being used to burn and the silver nitrate of trauma care, also is a kind of conventional medicine.10～20% silver nitrate can be used for treating cervical erosion.
When using this utility model to carry out catgut embedding for treatment, be this utility model to be truncated to the line segment that length is about about 1.5 centimetres imbed human acupoint, except the acupuncture point being produced long lasting conventional physical stimulation, can also utilize the following three phases effect of silver, produce the effect of antibiotic, infection and promotion wound healing:
At first be to exist antibacterial or fungus generation chemical action in highly active silver-colored granule and the wound, play sterilization, anti-infectious function, this process just makes in 20-30 minute that usually antibacterial or fungus have lost vigor.
Then, silver acts on into the cell of fiber, makes it turn back to embryonism, becomes stem cell, and these cells are general life members, and effect is to set up new human body again.
At last, living cells in silver granule and the wound area forms compound, produces the stem cell that can deliver at once, and a large amount of stem cell are filled wound, will change the normal class histiocyte before new, the damage rapidly into, final transformation result is that all anatomical structures are repaired fully.
This utility model is manufactured experimently out sample and has been carried out implementing test, has reached the expection effect, has realized goal of the invention.
Claims (4)
1, a kind of nanometer silver silk thread includes: as the operation suture thread of base material; It is characterized in that: outer side covers has the simple substance silvering around described operation suture thread, and the silver in the described simple substance silvering is the nanometer state, and the thickness radius of this simple substance silvering is to be equal to or greater than 0.01 millimeter.
2, nanometer silver silk thread according to claim 1, it is characterized in that: described operation suture thread is a medical catgut, or collagen protein line or bioprotein line or chitin fiber, other medical fibre that maybe can be absorbed by the body.
3, nanometer silver silk thread according to claim 1 is characterized in that: the described silver-colored particulate diameter that is in the nanometer state simple substance silvering is not more than 25 nanometers.
4, nanometer silver silk thread according to claim 1, it is characterized in that: the diameter of described nanometer silver silk thread is between 0.5～1.0 millimeter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200881114U CN2734238Y (en) | 2004-08-25 | 2004-08-25 | Nano silver coated suture line |
| PCT/CN2005/001325 WO2006021155A1 (en) | 2004-08-25 | 2005-08-25 | Nano-silver thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200881114U CN2734238Y (en) | 2004-08-25 | 2004-08-25 | Nano silver coated suture line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734238Y true CN2734238Y (en) | 2005-10-19 |
Family
ID=35264121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200881114U Expired - Fee Related CN2734238Y (en) | 2004-08-25 | 2004-08-25 | Nano silver coated suture line |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2734238Y (en) |
| WO (1) | WO2006021155A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585088B (en) * | 2008-05-21 | 2011-07-27 | 任晓艳 | Method for preparing nano-silver thread |
| CN106474531A (en) * | 2016-11-09 | 2017-03-08 | 泰州市榕兴医疗用品股份有限公司 | A kind of suture containing antiseptic and preparation method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2511528A (en) | 2013-03-06 | 2014-09-10 | Speciality Fibres And Materials Ltd | Absorbent materials |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1430554A (en) * | 1974-08-22 | 1976-03-31 | Sutures Inc | Sutures having long lasting ermicidal properties |
| EP0570452A1 (en) * | 1991-02-06 | 1993-11-24 | Minnesota Mining And Manufacturing Company | Improved surgical hardware with bacteriostatic silver coating, and method of using same |
| CN1093004A (en) * | 1993-03-19 | 1994-10-05 | 蒋建华 | Long-acting broad-spectrum antibacterial medical suture |
| AU2001282982B2 (en) * | 2000-08-17 | 2007-01-04 | Covidien Lp | Sutures and coatings made from therapeutic absorbable glass |
| CN1159488C (en) * | 2001-01-20 | 2004-07-28 | 南京希科集团有限公司 | Antibacterial flexible material containing nm silver and its preparing process and application |
| WO2002085384A2 (en) * | 2001-04-23 | 2002-10-31 | Nucryst Pharmaceuticals Corp. | Lubricious coatings for substrates |
-
2004
- 2004-08-25 CN CNU2004200881114U patent/CN2734238Y/en not_active Expired - Fee Related
-
2005
- 2005-08-25 WO PCT/CN2005/001325 patent/WO2006021155A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585088B (en) * | 2008-05-21 | 2011-07-27 | 任晓艳 | Method for preparing nano-silver thread |
| CN106474531A (en) * | 2016-11-09 | 2017-03-08 | 泰州市榕兴医疗用品股份有限公司 | A kind of suture containing antiseptic and preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006021155A1 (en) | 2006-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051019 Termination date: 20130825 |