CN104918567A - 一种心包穿刺针组件 - Google Patents

一种心包穿刺针组件 Download PDF

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Publication number
CN104918567A
CN104918567A CN201380070616.XA CN201380070616A CN104918567A CN 104918567 A CN104918567 A CN 104918567A CN 201380070616 A CN201380070616 A CN 201380070616A CN 104918567 A CN104918567 A CN 104918567A
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CN
China
Prior art keywords
seal wire
outer tube
distal end
bending section
puncture needle
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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Application number
CN201380070616.XA
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English (en)
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CN104918567B (zh
Inventor
冯骥
龚杰
华新
马长生
汉森索菲娅·王
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Synaptic Medical Beijing Co Ltd
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Synaptic Medical Beijing Co Ltd
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Publication date
Priority claimed from CN201210582505.4A external-priority patent/CN103892891B/zh
Priority claimed from CN201310298360.XA external-priority patent/CN104287811B/zh
Application filed by Synaptic Medical Beijing Co Ltd filed Critical Synaptic Medical Beijing Co Ltd
Priority to CN201380070616.XA priority Critical patent/CN104918567B/zh
Priority to CN201811032852.3A priority patent/CN109009355B/zh
Publication of CN104918567A publication Critical patent/CN104918567A/zh
Application granted granted Critical
Publication of CN104918567B publication Critical patent/CN104918567B/zh
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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
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种心包穿刺针组件，包括穿刺针(12)和能够在所述穿刺针(12)内滑动的导丝(13)；或者包括外套管(22)和能够在所述外套管(22)内滑动的导丝(13)；或者包括外套管(22)、能够在外套管(22)内滑动的穿刺针(12)和导丝(13)，当穿刺针(12)抽出所述外套管(22)后，所述导丝(13)能够在所述外套管(22)内滑动。所述导丝(13)由高弹性材料制成并包括远端弯曲段(32)，所述远端弯曲段(32)由所述导丝(13)弯曲构成并具有预定弯形，适于从伸直状态恢复到预定弯形并且末端部分为尖形结构。所述尖形结构具有远端和近端，其远端具有用于穿刺的尖端，在所述尖形结构不超过3mm的长度上所述尖形相对于所述尖形结构的近端转过的角度至少为90度。所述导丝(13)的穿刺方向位于穿刺针(12)或外套管(22)的针尖平面的法向与穿刺针(12)或外套管(22)的轴线构成的平面内。该心包穿刺针组件，在对心包进行穿刺时，可以对导丝(13)扭转的自由度进行一定的限制。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380070616.XA 2012-12-28 2013-12-27 一种心包穿刺针组件 Active CN104918567B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201380070616.XA CN104918567B (zh) 2012-12-28 2013-12-27 一种心包穿刺针组件
CN201811032852.3A CN109009355B (zh) 2012-12-28 2013-12-27 一种心包穿刺针组件

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN2012105825054 2012-12-28
CN201210582505.4A CN103892891B (zh) 2012-12-28 2012-12-28 一种心包穿刺针组件
CN201310298360X 2013-07-17
CN201310298360.XA CN104287811B (zh) 2013-07-17 一种心包穿刺针组件
CN201380070616.XA CN104918567B (zh) 2012-12-28 2013-12-27 一种心包穿刺针组件
PCT/CN2013/001652 WO2014101298A1 (zh) 2012-12-28 2013-12-27 一种心包穿刺针组件

Related Child Applications (1)

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CN201811032852.3A Division CN109009355B (zh) 2012-12-28 2013-12-27 一种心包穿刺针组件

Publications (2)

Publication Number Publication Date
CN104918567A true CN104918567A (zh) 2015-09-16
CN104918567B CN104918567B (zh) 2019-03-29

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CN201811032852.3A Active CN109009355B (zh) 2012-12-28 2013-12-27 一种心包穿刺针组件

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US (1) US10278727B2 (zh)
EP (2) EP2939619B1 (zh)
CN (2) CN104918567B (zh)
WO (1) WO2014101298A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
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CN107913086A (zh) * 2016-10-06 2018-04-17 李俊成 设置有分支点的用于提升的手术器具
CN109730754A (zh) * 2019-01-11 2019-05-10 黄飞雄 一种心包穿刺器
CN110811821A (zh) * 2018-08-14 2020-02-21 复旦大学附属中山医院 消融导管
CN113017792A (zh) * 2021-02-26 2021-06-25 德迈特医学技术（北京）有限公司 肺小结节穿刺定位装置
CN114259283A (zh) * 2021-11-23 2022-04-01 心诺普医疗技术（北京）有限公司 具有穿刺针体的穿刺构件及房间隔穿刺导丝

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US10149618B1 (en) 2014-03-12 2018-12-11 The Board Of Regents Of The University Of Texas System Subdural electrode localization and visualization using parcellated, manipulable cerebral mesh models
US10842988B2 (en) * 2014-06-02 2020-11-24 Medtronic, Inc. Over-the-wire delivery of a substernal lead
CN109567907B (zh) * 2017-06-03 2023-06-30 成都五义医疗科技有限公司 一种带驱动结构的变径套管装置及穿刺器

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US20030114796A1 (en) * 1997-09-19 2003-06-19 Schmidt Cecil C. Direct pericardial access device and method
US20040167558A1 (en) * 2000-07-26 2004-08-26 Igo Stephen R. Method and apparatus for accessing the pericardial space
CN2621615Y (zh) * 2003-05-17 2004-06-30 徐同龙 一种心包穿刺针组件
US20090105654A1 (en) * 2007-10-19 2009-04-23 Paul Kurth Transseptal guidewire
CN102100575A (zh) * 2009-12-17 2011-06-22 心诺普医疗技术（北京）有限公司 自负压心包穿刺装置
CN102793577A (zh) * 2011-05-27 2012-11-28 心诺普医疗技术（北京）有限公司 一种心包穿刺针组件
WO2012163083A1 (zh) * 2011-05-27 2012-12-06 心诺普医疗技术（北京）有限公司 一种心包穿刺针组件

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107913086A (zh) * 2016-10-06 2018-04-17 李俊成 设置有分支点的用于提升的手术器具
CN110811821A (zh) * 2018-08-14 2020-02-21 复旦大学附属中山医院 消融导管
CN109730754A (zh) * 2019-01-11 2019-05-10 黄飞雄 一种心包穿刺器
CN109730754B (zh) * 2019-01-11 2023-10-27 黄飞雄 一种心包穿刺器
CN113017792A (zh) * 2021-02-26 2021-06-25 德迈特医学技术（北京）有限公司 肺小结节穿刺定位装置
CN114259283A (zh) * 2021-11-23 2022-04-01 心诺普医疗技术（北京）有限公司 具有穿刺针体的穿刺构件及房间隔穿刺导丝
WO2023093296A1 (zh) * 2021-11-23 2023-06-01 心诺普医疗技术（北京）有限公司 具有穿刺针体的穿刺构件及房间隔穿刺导丝

Also Published As

Publication number Publication date
CN109009355A (zh) 2018-12-18
US10278727B2 (en) 2019-05-07
CN109009355B (zh) 2021-07-20
EP2939619B1 (en) 2020-02-12
EP2939619A1 (en) 2015-11-04
US20150359561A1 (en) 2015-12-17
WO2014101298A1 (zh) 2014-07-03
EP2939619A4 (en) 2016-09-14
CN104918567B (zh) 2019-03-29
EP3636182A1 (en) 2020-04-15

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Denomination of invention: Pericardium puncture needle component

Effective date of registration: 20200527

Granted publication date: 20190329

Pledgee: Pudong Development Silicon Valley Bank Co.,Ltd. Beijing branch

Pledgor: SYNAPTIC MEDICAL (BEIJING) Co.,Ltd.

Registration number: Y2020110000006

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20210402

Granted publication date: 20190329

Pledgee: Pudong Development Silicon Valley Bank Co.,Ltd. Beijing branch

Pledgor: SYNAPTIC MEDICAL (BEIJING) Co.,Ltd.

Registration number: Y2020110000006