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CN114760934A - 用于医疗缝合线材的推管打结装置 - Google Patents

用于医疗缝合线材的推管打结装置 Download PDF

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Publication number
CN114760934A
CN114760934A CN202080016130.8A CN202080016130A CN114760934A CN 114760934 A CN114760934 A CN 114760934A CN 202080016130 A CN202080016130 A CN 202080016130A CN 114760934 A CN114760934 A CN 114760934A
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CN
China
Prior art keywords
tying
tube
wire
knotting
medical suture
Prior art date
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Pending
Application number
CN202080016130.8A
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English (en)
Inventor
杜方超
吴文毅
陈贵华
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Mailei Medical Equipment Co ltd
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Mailei Medical Equipment Co ltd
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Filing date
Publication date
Application filed by Mailei Medical Equipment Co ltd filed Critical Mailei Medical Equipment Co ltd
Publication of CN114760934A publication Critical patent/CN114760934A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

一种用于医疗缝合线材的推管打结装置，是在一外管（10）内可滑动地穿置一滑动管（11），该滑动管（11）前端伸出该外管（10）形成一套设部（111），于该滑动管（11）穿置一系绑线材（20），其于该套设部（222）系绑形成一活结（21），并于伸出的部分与该活结（21）之间形成一束套圈（22），提供异于该系绑线材（20）的打结线段（31）穿置，当向后拉动该系绑线材（20）时，该套设部（111）移入该外管（10）内，该束套圈（22）变小并将打结线段（31）反折使其反折端（311）陷入该穿线孔（112）前端，该活结（21）由该套设部（111）脱落并向前越过该束套圈（22），紧束在打结线段（31）的反折处形成一线头构造（A）；通过上述构造（A）组成让使用者能轻松于线材的打结线段（31）快速地形成绳头，适用于手术缝合伤口或各种线材形成头部的操作。

Description

PCT国内申请，说明书已公开。

Claims (9)

  1. PCT国内申请，权利要求书已公开。
CN202080016130.8A 2020-10-16 2020-10-16 用于医疗缝合线材的推管打结装置 Pending CN114760934A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/121413 WO2022077419A1 (zh) 2020-10-16 2020-10-16 用于医疗缝合线材的推管打结装置

Publications (1)

Publication Number Publication Date
CN114760934A true CN114760934A (zh) 2022-07-15

Family

ID=81208713

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080016130.8A Pending CN114760934A (zh) 2020-10-16 2020-10-16 用于医疗缝合线材的推管打结装置

Country Status (2)

Country Link
CN (1) CN114760934A (zh)
WO (1) WO2022077419A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129912A (en) * 1991-01-07 1992-07-14 Laparomed Corporation Device and method for applying suture
US6171317B1 (en) * 1999-09-14 2001-01-09 Perclose, Inc. Knot tying device and method
US20140074157A1 (en) * 2007-07-03 2014-03-13 Mark Y. Hirotsuka Pre-tied surgical knots for use with suture passers
US20150073443A1 (en) * 2013-09-12 2015-03-12 Kuan-Ju Chen Surgery automatic suturing and knot tying apparatus
US20160000427A1 (en) * 2014-07-04 2016-01-07 Fung-Chao Tu Suturing and knotting integrated device for laparaoscopic surgery and associated knotting assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7883518B1 (en) * 2005-01-07 2011-02-08 Cardica, Inc. Surgical knot
CN200991257Y (zh) * 2006-12-20 2007-12-19 杜方超 套管辅助外科打结器
US20090204127A1 (en) * 2008-01-31 2009-08-13 Medicinelodge, Inc. System and method for tying surgical knots
US8608758B2 (en) * 2009-03-11 2013-12-17 DePuy Synthes Products, LLC Threadable knot soft tissue defect repair system
CN209499798U (zh) * 2018-12-06 2019-10-18 中国医科大学附属第一医院 一种外科缝合用手术器械
CN110151242B (zh) * 2019-05-31 2025-02-18 西安智荣机电科技有限公司 腹腔镜手术缝合用打结器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129912A (en) * 1991-01-07 1992-07-14 Laparomed Corporation Device and method for applying suture
US5129912B1 (en) * 1991-01-07 1999-11-09 Urohealth Systems Inc Device and method for applying suture
US5129912B2 (en) * 1991-01-07 2000-01-11 Urohealth Systems Inc Device and method for applying suture
US6171317B1 (en) * 1999-09-14 2001-01-09 Perclose, Inc. Knot tying device and method
US20140074157A1 (en) * 2007-07-03 2014-03-13 Mark Y. Hirotsuka Pre-tied surgical knots for use with suture passers
US20150073443A1 (en) * 2013-09-12 2015-03-12 Kuan-Ju Chen Surgery automatic suturing and knot tying apparatus
US20160000427A1 (en) * 2014-07-04 2016-01-07 Fung-Chao Tu Suturing and knotting integrated device for laparaoscopic surgery and associated knotting assembly

Also Published As

Publication number Publication date
WO2022077419A1 (zh) 2022-04-21

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Application publication date: 20220715

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