CN106334220B - 医疗器械上药物涂层的涂覆工艺 - Google Patents
医疗器械上药物涂层的涂覆工艺 Download PDFInfo
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- CN106334220B CN106334220B CN201610914617.3A CN201610914617A CN106334220B CN 106334220 B CN106334220 B CN 106334220B CN 201610914617 A CN201610914617 A CN 201610914617A CN 106334220 B CN106334220 B CN 106334220B
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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
- A61L31/14—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
-
- 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
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/216—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with other specific functional groups, e.g. aldehydes, ketones, phenols, quaternary phosphonium groups
-
- 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
- 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
- A61L2300/602—Type of release, e.g. controlled, sustained, slow
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/02—Methods for coating medical devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
| 压握损失率(或折叠损失率) | |
| 实施例1 | 6.91%±2.02% |
| 实施例2 | 7.28%±3.51% |
| 实施例3 | 1.53%±0.87% |
| 对比例1 | 30%±7% |
| 对比例2 | 12%±5% |
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914617.3A CN106334220B (zh) | 2016-10-20 | 2016-10-20 | 医疗器械上药物涂层的涂覆工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914617.3A CN106334220B (zh) | 2016-10-20 | 2016-10-20 | 医疗器械上药物涂层的涂覆工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106334220A CN106334220A (zh) | 2017-01-18 |
| CN106334220B true CN106334220B (zh) | 2019-06-28 |
Family
ID=57840289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610914617.3A Active CN106334220B (zh) | 2016-10-20 | 2016-10-20 | 医疗器械上药物涂层的涂覆工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106334220B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198685A (zh) * | 2017-08-05 | 2019-09-03 | 想象科学私人有限公司 | 具有增大的药物递送区域的可植入装置 |
| CN107376030B (zh) * | 2017-08-09 | 2020-08-07 | 乐普(北京)医疗器械股份有限公司 | 一种药物球囊的制备方法、制备得到的药物球囊及其应用 |
| CN112023124B (zh) * | 2019-06-03 | 2022-11-29 | 上海微创医疗器械(集团)有限公司 | 结晶型涂层及其制备方法和应用 |
| CN112023125B (zh) * | 2019-06-03 | 2023-03-21 | 上海微创医疗器械(集团)有限公司 | 结晶型涂层及其制备方法、载药植入医疗器械及其制备方法 |
| CN114558232B (zh) * | 2021-11-15 | 2024-07-26 | 浙江巴泰医疗科技有限公司 | 一种用于大尺寸球囊的药物涂层及其制备方法 |
| CN116350859B (zh) * | 2023-06-01 | 2023-09-12 | 北京久事神康医疗科技有限公司 | 一种药物涂层球囊导管及其制备方法 |
| CN116585602B (zh) * | 2023-07-18 | 2023-10-03 | 上海威高医疗技术发展有限公司 | 一种提高球囊表面药物利用率的方法及制备的球囊 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611212A (zh) * | 2013-11-21 | 2014-03-05 | 先健科技(深圳)有限公司 | 药物球囊的制备方法 |
| CN104353132A (zh) * | 2014-11-21 | 2015-02-18 | 浙江归创医疗器械有限公司 | 一种植入或介入医疗器械上药物涂层的涂覆工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140107159A1 (en) * | 2012-10-12 | 2014-04-17 | Covidien Lp | Compositions and methods of forming films for improved drug delivery |
-
2016
- 2016-10-20 CN CN201610914617.3A patent/CN106334220B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611212A (zh) * | 2013-11-21 | 2014-03-05 | 先健科技(深圳)有限公司 | 药物球囊的制备方法 |
| CN104353132A (zh) * | 2014-11-21 | 2015-02-18 | 浙江归创医疗器械有限公司 | 一种植入或介入医疗器械上药物涂层的涂覆工艺 |
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| Publication number | Publication date |
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| CN106334220A (zh) | 2017-01-18 |
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