CN114098899B - 非封闭式球囊的冲击波导管及其制备工艺、定向送药方法 - Google Patents
非封闭式球囊的冲击波导管及其制备工艺、定向送药方法 Download PDFInfo
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- CN114098899B CN114098899B CN202111302361.8A CN202111302361A CN114098899B CN 114098899 B CN114098899 B CN 114098899B CN 202111302361 A CN202111302361 A CN 202111302361A CN 114098899 B CN114098899 B CN 114098899B
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
-
- 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
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
- A61B2017/22025—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement applying a shock wave
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
-
- 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
-
- 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/109—Balloon catheters with special features or adapted for special applications having balloons for removing solid matters, e.g. by grasping or scraping plaque, thrombus or other matters that obstruct the flow
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Orthopedic Medicine & Surgery (AREA)
- Mechanical Engineering (AREA)
- Child & Adolescent Psychology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111302361.8A CN114098899B (zh) | 2021-11-04 | 2021-11-04 | 非封闭式球囊的冲击波导管及其制备工艺、定向送药方法 |
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CN202111302361.8A CN114098899B (zh) | 2021-11-04 | 2021-11-04 | 非封闭式球囊的冲击波导管及其制备工艺、定向送药方法 |
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CN114098899A CN114098899A (zh) | 2022-03-01 |
CN114098899B true CN114098899B (zh) | 2023-11-03 |
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CN202111302361.8A Active CN114098899B (zh) | 2021-11-04 | 2021-11-04 | 非封闭式球囊的冲击波导管及其制备工艺、定向送药方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114931695A (zh) * | 2022-05-11 | 2022-08-23 | 上海玮沐医疗科技有限公司 | 一种带有光固化涂层的冲击波球囊导管装置 |
CN114831697B (zh) * | 2022-05-19 | 2024-03-19 | 杭州天路医疗器械有限公司 | 一种用于体内腔道塑形的冲击波发生装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5318587A (en) * | 1989-08-25 | 1994-06-07 | C. R. Bard, Inc. | Pleated balloon dilatation catheter and method of use |
US5324261A (en) * | 1991-01-04 | 1994-06-28 | Medtronic, Inc. | Drug delivery balloon catheter with line of weakness |
EP1790304A2 (en) * | 1999-05-11 | 2007-05-30 | Atrionix, Inc. | Tissue ablation system including a balloon anchor wire |
JP2015062440A (ja) * | 2013-09-24 | 2015-04-09 | テルモ株式会社 | ガイディングカテーテル |
CN106178233A (zh) * | 2014-12-26 | 2016-12-07 | 先健科技(深圳)有限公司 | 药物球囊扩张导管的制备方法及折翼卷绕球囊 |
WO2018033920A1 (en) * | 2016-08-18 | 2018-02-22 | Angioslide Ltd. | Drug delivery catheter and method of use thereof |
CN108853690A (zh) * | 2018-08-14 | 2018-11-23 | 张海军 | 一种膜封储药球囊及制备方法 |
CN110811762A (zh) * | 2019-08-08 | 2020-02-21 | 谱创医疗科技(上海)有限公司 | 冲击波增强型药物输送导管 |
CN211024713U (zh) * | 2019-10-12 | 2020-07-17 | 郑州美港高科生物科技有限公司 | 颅内药物洗脱球囊导管 |
CN213312823U (zh) * | 2020-05-12 | 2021-06-01 | 东莞市人民医院 | 一种控释型药物球囊 |
CN113288365A (zh) * | 2021-06-01 | 2021-08-24 | 江苏尚美医疗器械有限公司 | 一种椎体单向穿刺用定向扩张球囊系统 |
CN113289212A (zh) * | 2021-06-04 | 2021-08-24 | 乐普(北京)医疗器械股份有限公司 | 一种冲击波辅助药物灌注球囊导管及医疗设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160001066A1 (en) * | 2004-08-31 | 2016-01-07 | Stephen T. Pyles | Spinal catheter having multiple obstruction-clearing features |
US9993625B2 (en) * | 2010-01-29 | 2018-06-12 | Mirus Llc | Biodegradable protrusions on inflatable device |
EP2789354A1 (de) * | 2013-04-13 | 2014-10-15 | IPPyramids GmbH | Mit Mikrobohrungen und einem Metallnetz versehener Katheterballon |
US10898213B2 (en) * | 2014-12-30 | 2021-01-26 | The Spectranetics Corporation | Electrically-induced pressure wave emitting catheter sheath |
-
2021
- 2021-11-04 CN CN202111302361.8A patent/CN114098899B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5318587A (en) * | 1989-08-25 | 1994-06-07 | C. R. Bard, Inc. | Pleated balloon dilatation catheter and method of use |
US5324261A (en) * | 1991-01-04 | 1994-06-28 | Medtronic, Inc. | Drug delivery balloon catheter with line of weakness |
EP1790304A2 (en) * | 1999-05-11 | 2007-05-30 | Atrionix, Inc. | Tissue ablation system including a balloon anchor wire |
JP2015062440A (ja) * | 2013-09-24 | 2015-04-09 | テルモ株式会社 | ガイディングカテーテル |
CN106178233A (zh) * | 2014-12-26 | 2016-12-07 | 先健科技(深圳)有限公司 | 药物球囊扩张导管的制备方法及折翼卷绕球囊 |
WO2018033920A1 (en) * | 2016-08-18 | 2018-02-22 | Angioslide Ltd. | Drug delivery catheter and method of use thereof |
CN108853690A (zh) * | 2018-08-14 | 2018-11-23 | 张海军 | 一种膜封储药球囊及制备方法 |
CN110811762A (zh) * | 2019-08-08 | 2020-02-21 | 谱创医疗科技(上海)有限公司 | 冲击波增强型药物输送导管 |
CN211024713U (zh) * | 2019-10-12 | 2020-07-17 | 郑州美港高科生物科技有限公司 | 颅内药物洗脱球囊导管 |
CN213312823U (zh) * | 2020-05-12 | 2021-06-01 | 东莞市人民医院 | 一种控释型药物球囊 |
CN113288365A (zh) * | 2021-06-01 | 2021-08-24 | 江苏尚美医疗器械有限公司 | 一种椎体单向穿刺用定向扩张球囊系统 |
CN113289212A (zh) * | 2021-06-04 | 2021-08-24 | 乐普(北京)医疗器械股份有限公司 | 一种冲击波辅助药物灌注球囊导管及医疗设备 |
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Effective date of registration: 20240130 Address after: 311121 Guichuangtongqiao Industrial Park, No. 270, Shuyun Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang guichuang Medical Technology Co.,Ltd. Country or region after: China Address before: 311121 room 3004, building 2, Euramerican Financial City, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Tianlu Medical Instrument Co.,Ltd. Country or region before: China |