CN109689147A - 可调弯鞘管和医疗器械 - Google Patents

可调弯鞘管和医疗器械 Download PDF

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Publication number
CN109689147A
CN109689147A CN201880001665.0A CN201880001665A CN109689147A CN 109689147 A CN109689147 A CN 109689147A CN 201880001665 A CN201880001665 A CN 201880001665A CN 109689147 A CN109689147 A CN 109689147A
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Prior art keywords
tubular sections
traction fiber
tube
adjustable bending
bending
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CN201880001665.0A
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CN109689147B (zh
Inventor
王刚
江巍
刘奎
张德元
马仁梅
李安宁
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Lifetech Scientific Shenzhen Co Ltd
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Lifetech Scientific Shenzhen Co Ltd
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Priority claimed from CN201711464916.2A external-priority patent/CN109965946B/zh
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

一种可调弯鞘管(100),包括管体部分(110),管体部分(110)包括包括外管(112)及牵引丝(117),外管(112)包括连接管(1121)及与连接管(1121)连通的管身,管身包括第一管状段(1123)及第二管状段(1125),第一管状段(1123)与连接管(1121)固接,第二管状段(1125)与第一管状段(1123)远离连接管(1121)的一端固接,第二管状段(1125)及第一管状段(1123)中的至少一个具有柔性,且第二管状段(1125)及第一管状段(1123)中的一个具有柔性时,另一个具有刚性且呈弯曲状;牵引丝(117)的自由端延伸出连接管(1121)远离管身的一端,牵引丝(117)相对管身可滑动,并能够带动管身具有柔性的部分产生弯曲。

Description

PCT国内申请,说明书已公开。

Claims (21)

  1. PCT国内申请,权利要求书已公开。
CN201880001665.0A 2017-07-27 2018-07-17 可调弯鞘管和医疗器械 Active CN109689147B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2017106245311 2017-07-27
CN201710624531 2017-07-27
CN2017114649162 2017-12-28
CN201711464916.2A CN109965946B (zh) 2017-12-28 2017-12-28 扩张穿刺装置、组件及医疗器械
PCT/CN2018/095962 WO2019019937A1 (zh) 2017-07-27 2018-07-17 可调弯鞘管和医疗器械

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CN109689147A true CN109689147A (zh) 2019-04-26
CN109689147B CN109689147B (zh) 2022-05-20

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CN (1) CN109689147B (zh)
WO (1) WO2019019937A1 (zh)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112774001A (zh) * 2021-01-27 2021-05-11 康迪泰科(北京)医疗科技有限公司 医用导管及医用导管的使用方法
CN114177477A (zh) * 2021-11-26 2022-03-15 上海以心医疗器械有限公司 一种调弯装置、调弯鞘管及医疗***
CN114469226A (zh) * 2021-12-23 2022-05-13 杭州唯强医疗科技有限公司 鞘管可调弯装置及腔内裂口封堵***
CN114642820A (zh) * 2020-12-18 2022-06-21 先健科技(深圳)有限公司 医用输送导管
CN115400322A (zh) * 2022-08-11 2022-11-29 宁波琳盛高分子材料有限公司 一种增强复合型鞘管
CN115474888A (zh) * 2022-08-11 2022-12-16 中国人民解放军陆军军医大学第二附属医院 一种具有可视功能的血管腔内操作导管
WO2023125572A1 (zh) * 2021-12-31 2023-07-06 杭州德柯医疗科技有限公司 一种自适应导引装置以及经导管治疗***
WO2024041285A1 (zh) * 2022-08-26 2024-02-29 融和医疗科技(浙江)有限公司 一种对象消融***、控制方法、装置、介质及电子设备
WO2024077888A1 (zh) * 2022-10-09 2024-04-18 上海汇禾医疗科技有限公司 心血管介入治疗器械的输送***、鞘管及其调弯方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021120917A1 (zh) * 2019-12-17 2021-06-24 先健科技(深圳)有限公司 输送鞘管和医疗器械
CN111166994A (zh) * 2020-02-05 2020-05-19 上海汇禾医疗科技有限公司 套管组件及包含该套管组件的器械运输***
CN112244961B (zh) * 2020-11-09 2024-06-07 北京华脉泰科医疗器械股份有限公司 鞘管调节机构及可调弯鞘管
CN115025365A (zh) * 2022-06-13 2022-09-09 上海普实医疗器械股份有限公司 可调弯导管
CN116650805A (zh) * 2023-04-24 2023-08-29 昌明生物科技(苏州)有限公司 一种调弯导管鞘装置及其调弯方法

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FR1485379A (fr) * 1965-07-05 1967-06-16 Instrument médical
JPH01121064A (ja) * 1987-11-05 1989-05-12 Terumo Corp カテーテル
CN1258826A (zh) * 1998-12-14 2000-07-05 江刺正喜 活动的细长管和制造这种管的方法
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CN203663213U (zh) * 2013-12-27 2014-06-25 先健科技(深圳)有限公司 可调弯鞘管
CN104220014A (zh) * 2012-04-13 2014-12-17 阿克拉伦特公司 用于咽鼓管扩张的方法和***
CN106455925A (zh) * 2015-01-21 2017-02-22 奥林巴斯株式会社 内窥镜***部以及内窥镜

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US5569218A (en) * 1994-02-14 1996-10-29 Scimed Life Systems, Inc. Elastic guide catheter transition element
CN103282074B (zh) * 2010-11-03 2016-08-10 比尔卡地亚股份有限公司 可操纵腔内设备和方法
US9717554B2 (en) * 2012-03-26 2017-08-01 Biosense Webster (Israel) Ltd. Catheter with composite construction
CN203060553U (zh) * 2013-01-28 2013-07-17 湖南埃普特医疗器械有限公司 可控弯导引导管
CN103706017B (zh) * 2013-12-27 2016-08-17 先健科技(深圳)有限公司 可调弯鞘管

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1485379A (fr) * 1965-07-05 1967-06-16 Instrument médical
JPH01121064A (ja) * 1987-11-05 1989-05-12 Terumo Corp カテーテル
CN1258826A (zh) * 1998-12-14 2000-07-05 江刺正喜 活动的细长管和制造这种管的方法
JP2008253774A (ja) * 2008-03-31 2008-10-23 Olympus Corp 内視鏡装置
CN201410210Y (zh) * 2009-03-27 2010-02-24 王光辉 脑硬膜下血肿插管引导器
CN104220014A (zh) * 2012-04-13 2014-12-17 阿克拉伦特公司 用于咽鼓管扩张的方法和***
CN203663213U (zh) * 2013-12-27 2014-06-25 先健科技(深圳)有限公司 可调弯鞘管
CN106455925A (zh) * 2015-01-21 2017-02-22 奥林巴斯株式会社 内窥镜***部以及内窥镜

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114642820A (zh) * 2020-12-18 2022-06-21 先健科技(深圳)有限公司 医用输送导管
CN112774001A (zh) * 2021-01-27 2021-05-11 康迪泰科(北京)医疗科技有限公司 医用导管及医用导管的使用方法
CN114177477A (zh) * 2021-11-26 2022-03-15 上海以心医疗器械有限公司 一种调弯装置、调弯鞘管及医疗***
CN114177477B (zh) * 2021-11-26 2024-02-13 上海以心医疗器械有限公司 一种调弯装置、调弯鞘管及医疗***
CN114469226A (zh) * 2021-12-23 2022-05-13 杭州唯强医疗科技有限公司 鞘管可调弯装置及腔内裂口封堵***
CN114469226B (zh) * 2021-12-23 2024-05-17 杭州唯强医疗科技有限公司 鞘管可调弯装置及腔内裂口封堵***
WO2023125572A1 (zh) * 2021-12-31 2023-07-06 杭州德柯医疗科技有限公司 一种自适应导引装置以及经导管治疗***
CN115400322A (zh) * 2022-08-11 2022-11-29 宁波琳盛高分子材料有限公司 一种增强复合型鞘管
CN115474888A (zh) * 2022-08-11 2022-12-16 中国人民解放军陆军军医大学第二附属医院 一种具有可视功能的血管腔内操作导管
CN115400322B (zh) * 2022-08-11 2023-11-07 宁波琳盛高分子材料有限公司 一种增强复合型鞘管
WO2024041285A1 (zh) * 2022-08-26 2024-02-29 融和医疗科技(浙江)有限公司 一种对象消融***、控制方法、装置、介质及电子设备
WO2024077888A1 (zh) * 2022-10-09 2024-04-18 上海汇禾医疗科技有限公司 心血管介入治疗器械的输送***、鞘管及其调弯方法

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CN109689147B (zh) 2022-05-20

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