IN2014CN02580A - - Google Patents
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- Publication number
- IN2014CN02580A IN2014CN02580A IN2580CHN2014A IN2014CN02580A IN 2014CN02580 A IN2014CN02580 A IN 2014CN02580A IN 2580CHN2014 A IN2580CHN2014 A IN 2580CHN2014A IN 2014CN02580 A IN2014CN02580 A IN 2014CN02580A
- Authority
- IN
- India
- Prior art keywords
- drug
- inhibiting
- medical device
- interventional medical
- adventitial
- Prior art date
Links
Classifications
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- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular materials
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/146—Porous materials, e.g. foams or sponges
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/16—Biologically active materials, e.g. therapeutic substances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
-
- 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
-
- 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
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
- A61F2002/0086—Special surfaces of prostheses, e.g. for improving ingrowth for preferentially controlling or promoting the growth of specific types of cells or tissues
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
-
- 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
- A61L2300/416—Anti-neoplastic or anti-proliferative or anti-restenosis or anti-angiogenic agents, e.g. paclitaxel, sirolimus
-
- 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
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/02—Methods for coating medical devices
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/06—Coatings containing a mixture of two or more compounds
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
An interventional medical device and manufacturing method thereof the interventional medical device comprising a stent body (1); the stent body (1) is provided with a drug releasing structure on the surface the drug in the drug releasing structure being a drug for inhibiting adventitial fibroblast proliferation. When the interventional medical device is implanted into a human body the drug for inhibiting the adventitial fibroblast proliferation can be slowly released into vessel wall cells in contact with the stent body (1) thus inhibiting the proliferation of the adventitial fibroblasts promoting vascular compensatory expansion and reducing the incidence rate of in stent restenosis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102953573A CN102397119A (en) | 2011-09-29 | 2011-09-29 | Interventional medical appliance and manufacturing method thereof |
PCT/CN2012/070455 WO2013044605A1 (en) | 2011-09-29 | 2012-01-17 | Interventional medical device and manufacturing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN02580A true IN2014CN02580A (en) | 2015-08-07 |
Family
ID=45880019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2580CHN2014 IN2014CN02580A (en) | 2011-09-29 | 2012-01-17 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150004207A1 (en) |
EP (1) | EP2762111A4 (en) |
JP (1) | JP2014531933A (en) |
CN (1) | CN102397119A (en) |
BR (1) | BR112014007585A2 (en) |
IN (1) | IN2014CN02580A (en) |
WO (1) | WO2013044605A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102499798A (en) | 2011-09-29 | 2012-06-20 | 微创医疗器械(上海)有限公司 | Interventional medical device and preparation method thereof |
CN102974026A (en) * | 2012-09-21 | 2013-03-20 | 北京美中双和医疗器械有限公司 | Arsenic trioxide controllable-releasing balloon and preparing method thereof |
CN104434388B (en) * | 2014-11-25 | 2017-05-24 | 陶虎 | Implantable electric heating module for postoperation bacteriostasis and preparation method thereof |
KR102459201B1 (en) * | 2016-09-19 | 2022-10-27 | 바이오트로닉 아게 | Polymer-free drug-eluting vascular stents |
CN106955135A (en) * | 2017-04-07 | 2017-07-18 | 上海申淇医疗科技有限公司 | A kind of plugging device choked flow film and its manufacture method |
CN110251716B (en) * | 2019-04-22 | 2020-12-18 | 张贤慧 | Gel dressing for wound care and preparation method thereof |
CN110283296B (en) * | 2019-06-20 | 2020-07-31 | 中国科学院长春应用化学研究所 | Difunctional polyurethane and preparation method and application thereof |
CN113633565B (en) * | 2021-07-27 | 2023-12-15 | 广州市白云联佳精细化工厂 | Oil-control acne-removing composition, skin care product and skin care gel thereof and preparation method of skin care gel |
CN114732937B (en) * | 2022-05-20 | 2022-09-09 | 斯贝福(北京)生物技术有限公司 | Dressing for animal ear cartilage supporting material and preparation method and application thereof |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6273913B1 (en) * | 1997-04-18 | 2001-08-14 | Cordis Corporation | Modified stent useful for delivery of drugs along stent strut |
US6908624B2 (en) * | 1999-12-23 | 2005-06-21 | Advanced Cardiovascular Systems, Inc. | Coating for implantable devices and a method of forming the same |
JP2003024430A (en) * | 2001-05-08 | 2003-01-28 | Terumo Corp | Self-contained medical material and self-contained medical apparatus |
CN1568166A (en) * | 2001-10-15 | 2005-01-19 | 荷姆泰克股份有限公司 | Coating of stents for preventing restenosis |
US20040088038A1 (en) * | 2002-10-30 | 2004-05-06 | Houdin Dehnad | Porous metal for drug-loaded stents |
CN1774243A (en) * | 2003-02-28 | 2006-05-17 | 霍华德弗洛里实验生理及医药学院 | Therapeutic compositions |
US7488343B2 (en) * | 2003-09-16 | 2009-02-10 | Boston Scientific Scimed, Inc. | Medical devices |
US20070219613A1 (en) * | 2003-10-06 | 2007-09-20 | Xtent, Inc. | Apparatus and methods for interlocking stent segments |
US8003122B2 (en) * | 2004-03-31 | 2011-08-23 | Cordis Corporation | Device for local and/or regional delivery employing liquid formulations of therapeutic agents |
US20050266040A1 (en) * | 2004-05-28 | 2005-12-01 | Brent Gerberding | Medical devices composed of porous metallic materials for delivering biologically active materials |
US20060199876A1 (en) * | 2005-03-04 | 2006-09-07 | The University Of British Columbia | Bioceramic composite coatings and process for making same |
US20070224235A1 (en) * | 2006-03-24 | 2007-09-27 | Barron Tenney | Medical devices having nanoporous coatings for controlled therapeutic agent delivery |
US20070292470A1 (en) * | 2006-06-15 | 2007-12-20 | Medtronic Vascular, Inc. | Implantable Medical Devices and Methods for Making the Same |
CN100493627C (en) * | 2006-10-20 | 2009-06-03 | 东南大学 | Coronary artery medicinal-coating stent |
US8187255B2 (en) * | 2007-02-02 | 2012-05-29 | Boston Scientific Scimed, Inc. | Medical devices having nanoporous coatings for controlled therapeutic agent delivery |
CA2680229A1 (en) * | 2007-03-09 | 2008-09-18 | Jay S. Yadav | Bioabsorbable coatings for medical devices |
CN101318032B (en) * | 2007-06-06 | 2012-11-21 | 李京倖 | Small-diameter tissue engineering artificial blood vessel and preparation method thereof |
US20090018646A1 (en) * | 2007-07-10 | 2009-01-15 | Zhao Jonathon Z | Coating Employing an Anti-Thrombotic Conjugate |
JP2009077963A (en) * | 2007-09-26 | 2009-04-16 | Terumo Corp | In vivo indwelling object |
CN101406713B (en) * | 2007-10-12 | 2012-09-19 | 微创医疗器械(上海)有限公司 | Artificial blood vessel bracket and preparation method thereof |
JP5530361B2 (en) * | 2008-09-17 | 2014-06-25 | テルモ株式会社 | Stent |
US20100280600A1 (en) * | 2009-04-30 | 2010-11-04 | Vipul Bhupendra Dave | Dual drug stent |
CN101879102B (en) * | 2009-05-07 | 2014-07-09 | 上海微创医疗器械(集团)有限公司 | Groove carrying-type coating decomposable drug eluting stent |
CN102499798A (en) * | 2011-09-29 | 2012-06-20 | 微创医疗器械(上海)有限公司 | Interventional medical device and preparation method thereof |
-
2011
- 2011-09-29 CN CN2011102953573A patent/CN102397119A/en active Pending
-
2012
- 2012-01-17 JP JP2014532220A patent/JP2014531933A/en active Pending
- 2012-01-17 EP EP12837098.8A patent/EP2762111A4/en not_active Withdrawn
- 2012-01-17 WO PCT/CN2012/070455 patent/WO2013044605A1/en active Application Filing
- 2012-01-17 BR BR112014007585A patent/BR112014007585A2/en not_active IP Right Cessation
- 2012-01-17 US US14/348,815 patent/US20150004207A1/en not_active Abandoned
- 2012-01-17 IN IN2580CHN2014 patent/IN2014CN02580A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112014007585A2 (en) | 2017-04-11 |
WO2013044605A1 (en) | 2013-04-04 |
EP2762111A4 (en) | 2015-06-10 |
JP2014531933A (en) | 2014-12-04 |
US20150004207A1 (en) | 2015-01-01 |
CN102397119A (en) | 2012-04-04 |
EP2762111A1 (en) | 2014-08-06 |
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