CN108236751B - 一种双层引流管 - Google Patents
一种双层引流管 Download PDFInfo
- Publication number
- CN108236751B CN108236751B CN201611218049.XA CN201611218049A CN108236751B CN 108236751 B CN108236751 B CN 108236751B CN 201611218049 A CN201611218049 A CN 201611218049A CN 108236751 B CN108236751 B CN 108236751B
- Authority
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- China
- Prior art keywords
- drainage tube
- layer
- outer layer
- drainage
- inner layer
- 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.)
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Classifications
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- 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
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
- A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
-
- 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/16—Biologically active materials, e.g. therapeutic substances
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- A—HUMAN NECESSITIES
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- 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
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
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- A—HUMAN NECESSITIES
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- 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/04—Macromolecular materials
- A61L29/041—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
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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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/04—Macromolecular materials
- A61L29/049—Mixtures of macromolecular compounds
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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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/04—Macromolecular materials
- A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/085—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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
-
- 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
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1075—Gall bladder
-
- 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
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Ophthalmology & Optometry (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218049.XA CN108236751B (zh) | 2016-12-26 | 2016-12-26 | 一种双层引流管 |
| JP2019555530A JP2020505187A (ja) | 2016-12-26 | 2017-10-11 | 二層ドレナージチューブ |
| US16/473,178 US20190314618A1 (en) | 2016-12-26 | 2017-10-11 | Double-layered drainage tube |
| EP17888214.8A EP3560540A4 (en) | 2016-12-26 | 2017-10-11 | DOUBLE LAYER DRAINAGE TUBE |
| PCT/CN2017/105627 WO2018120982A1 (zh) | 2016-12-26 | 2017-10-11 | 一种双层引流管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218049.XA CN108236751B (zh) | 2016-12-26 | 2016-12-26 | 一种双层引流管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108236751A CN108236751A (zh) | 2018-07-03 |
| CN108236751B true CN108236751B (zh) | 2025-03-11 |
Family
ID=62701317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611218049.XA Active CN108236751B (zh) | 2016-12-26 | 2016-12-26 | 一种双层引流管 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20190314618A1 (enExample) |
| EP (1) | EP3560540A4 (enExample) |
| JP (1) | JP2020505187A (enExample) |
| CN (1) | CN108236751B (enExample) |
| WO (1) | WO2018120982A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331327A (zh) * | 2018-09-05 | 2019-02-15 | 贵州千叶药品包装股份有限公司 | 一种双层预灌装阴道给药器及其制备方法 |
| CN109646790B (zh) * | 2018-12-14 | 2021-04-09 | 温州医科大学附属第一医院 | 一种双j管结构 |
| CN112657018A (zh) * | 2020-12-16 | 2021-04-16 | 南京康鼎新材料科技有限公司 | 尼龙挤出包覆的医用复合管材及具有其的注射管装置 |
| CN118526262A (zh) * | 2024-04-28 | 2024-08-23 | 东南大学 | 一种自控温热疗磁性水凝胶手动植入装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965372A (zh) * | 2008-01-04 | 2011-02-02 | Cr巴德公司 | 合成聚异戊二烯福利导管 |
| CN205411890U (zh) * | 2015-09-22 | 2016-08-03 | 江苏苏云医疗器材有限公司 | 一种鼻肠管 |
| CN207041728U (zh) * | 2016-12-26 | 2018-02-27 | 上海英诺伟医疗器械有限公司 | 一种双层引流管 |
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| US5505717A (en) * | 1993-09-15 | 1996-04-09 | Moore; Patrick S. | Urinary drainage device |
| JPH1057496A (ja) * | 1996-06-14 | 1998-03-03 | Olympus Optical Co Ltd | 医療用留置チューブ |
| US5997517A (en) | 1997-01-27 | 1999-12-07 | Sts Biopolymers, Inc. | Bonding layers for medical device surface coatings |
| CN2531802Y (zh) * | 2001-07-19 | 2003-01-22 | 华中科技大学同济医学院附属同济医院 | T型组合胆道引流管 |
| JP2007000392A (ja) * | 2005-06-24 | 2007-01-11 | Kaneka Corp | カテーテルチューブ |
| CN1843516A (zh) | 2006-05-17 | 2006-10-11 | 朱定华 | T形引流管 |
| JP2010533562A (ja) * | 2007-07-16 | 2010-10-28 | シー．アール．バード，インコーポレイテッド | 滅菌バリヤを備えたフォリイ・カテーテル |
| US20100152698A1 (en) * | 2008-12-12 | 2010-06-17 | Cook Incorporated | Anti-thrombogenic catheter and method |
| JP4981994B2 (ja) * | 2010-03-26 | 2012-07-25 | オリンパスメディカルシステムズ株式会社 | 医療用ステント |
| CN202961472U (zh) * | 2012-12-28 | 2013-06-05 | 王涛 | 双层引流管 |
| JP2014239742A (ja) * | 2013-06-11 | 2014-12-25 | ダイキン工業株式会社 | カテーテルチューブ |
| EP3035990B1 (en) * | 2013-08-23 | 2019-05-22 | Boston Scientific Scimed, Inc. | Catheters and catheter shafts |
| GB2532044A (en) * | 2014-11-06 | 2016-05-11 | Phagenesis Ltd | Catheter for recovery of dysphagia |
| CN204364203U (zh) * | 2015-01-07 | 2015-06-03 | 北京国械堂科技发展有限责任公司 | 粪便引流装置 |
| CN105327437A (zh) * | 2015-11-19 | 2016-02-17 | 绍兴新原力科技有限公司 | 亲水型超滑导尿管及其制备方法 |
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2016
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2017
- 2017-10-11 US US16/473,178 patent/US20190314618A1/en not_active Abandoned
- 2017-10-11 JP JP2019555530A patent/JP2020505187A/ja active Pending
- 2017-10-11 WO PCT/CN2017/105627 patent/WO2018120982A1/zh not_active Ceased
- 2017-10-11 EP EP17888214.8A patent/EP3560540A4/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965372A (zh) * | 2008-01-04 | 2011-02-02 | Cr巴德公司 | 合成聚异戊二烯福利导管 |
| CN205411890U (zh) * | 2015-09-22 | 2016-08-03 | 江苏苏云医疗器材有限公司 | 一种鼻肠管 |
| CN207041728U (zh) * | 2016-12-26 | 2018-02-27 | 上海英诺伟医疗器械有限公司 | 一种双层引流管 |
Also Published As
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|---|---|
| JP2020505187A (ja) | 2020-02-20 |
| CN108236751A (zh) | 2018-07-03 |
| WO2018120982A1 (zh) | 2018-07-05 |
| US20190314618A1 (en) | 2019-10-17 |
| EP3560540A1 (en) | 2019-10-30 |
| EP3560540A4 (en) | 2020-08-19 |
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