CN2862986Y - 免穿型医用缝合针 - Google Patents

免穿型医用缝合针 Download PDF

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Publication number
CN2862986Y
CN2862986Y CNU2005200366601U CN200520036660U CN2862986Y CN 2862986 Y CN2862986 Y CN 2862986Y CN U2005200366601 U CNU2005200366601 U CN U2005200366601U CN 200520036660 U CN200520036660 U CN 200520036660U CN 2862986 Y CN2862986 Y CN 2862986Y
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China
Prior art keywords
needle
threading
utility
model
medical suture
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Expired - Fee Related
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CNU2005200366601U
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English (en)
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熊炬
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Individual
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06004Means for attaching suture to needle

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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

本实用新型是一种免穿型医用缝合针,由一个弯曲的针体①和一个开放的针尾②构成。针尾的尾端开口,缝线进入后经过一个“W”形通路③最后卡进线槽④,回折回头线后,回头线卡进持针器上口固定后使用。本实用新型不需穿线,节约了穿针的时间,加快了手术的速度从而减轻了病员的痛苦。是一种安全、简易、节时的医用缝合针。

Description

免穿型医用缝合针
所属技术领域
本实用新型属于医疗设备领域,具体是一种免穿型医用缝合针。
本实用新型所述缝合针为医用缝合针。
背景技术
目前,公知的医用缝合针一般用于外科手术中的组织、器官、皮肤的缝合。国内外现有的医用缝合针主要由弯形针体和针孔构成。一般医用缝合针的针孔为长方形针孔,使用时需使用者把缝合线穿过针孔,折回回头线,回头线卡在持针器上固定后才能使用。上述医用缝合针由于大小型号不同,针孔也有所不同,这样在穿针时会发生粗的缝合线穿不进小的缝合针孔,或细的缝合线滑出大的缝合针孔。并且穿针的时间长,影响手术的速度,给病人带来不必要的痛苦。
发明内容
为了克服现有的医用缝合针穿针费时且易掉线的技术缺陷,本实用新型为人们提供一种免穿型医用缝合针,该医用缝合针易穿、缝合线又不易滑脱,节约了穿针时间。
本实用新型解决其技术问题所采用的技术方案是:本实用新型医用缝合针,由一个弯曲的针体和一个开放的针尾构成。针尾的尾端开口,缝线进入开口后经过一个“W”形通路最后卡进线槽,回折回头线后,回头线卡进持针器上口固定后使用。
本实用新型缝合针的“W”形通路和线槽可根据针的型号大小而改变。由于医用缝合针穿好线后都有一个回头线向前拉紧,缝合线就会紧紧卡在线槽内,这样用持针器夹稳缝合针和回头线后,线就不会滑脱。而且免穿型医用缝合针由于不需穿线,只需把缝合线经“W”字通路卡入线槽,节约了穿针时间,也加快了手术的速度,减轻了病人的痛苦。
本实用新型的有益效果是:可以节约穿针时间,同时缝和线又不易滑脱且使用方便。
附图说明
下面结合附图对本实用新型进一步说明
图1为本实用新型的正面结构示意图。
图1中1.弯形针体  2.针尾  3.“W”形通路  4.线槽
具体实施方式:
本实用新型免穿型医用缝合针由弯形针体(1)和针尾(2)构成。针尾(2)的尾端开口,有一个“W”形通路(3)和一个线槽(4)。

Claims (1)

1、免穿型医用缝合针,由一个弯曲的针体(1)和开放性针尾(2)构成,针尾(2)开口内有一个“W”型通路(3)和线槽(4),其特点是:缝线经过“W”型通路后卡进线槽,回折回头线后,将回头线卡入持针器上口固定后使用。
CNU2005200366601U 2005-12-26 2005-12-26 免穿型医用缝合针 Expired - Fee Related CN2862986Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2005200366601U CN2862986Y (zh) 2005-12-26 2005-12-26 免穿型医用缝合针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200366601U CN2862986Y (zh) 2005-12-26 2005-12-26 免穿型医用缝合针

Publications (1)

Publication Number Publication Date
CN2862986Y true CN2862986Y (zh) 2007-01-31

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CN (1) CN2862986Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102144933A (zh) * 2007-04-20 2011-08-10 德普伊米特克公司 缝合设备和方法
CN102551825A (zh) * 2012-01-31 2012-07-11 中国人民解放军第四军医大学 免穿型医用缝合针
CN104771199A (zh) * 2015-04-13 2015-07-15 王智 免穿防脱医用缝合针

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10973511B2 (en) 2001-10-01 2021-04-13 Medos International Sarl Suturing apparatus and method
CN102144933A (zh) * 2007-04-20 2011-08-10 德普伊米特克公司 缝合设备和方法
CN102144933B (zh) * 2007-04-20 2014-04-02 德普伊米特克公司 缝合设备和方法
CN102551825A (zh) * 2012-01-31 2012-07-11 中国人民解放军第四军医大学 免穿型医用缝合针
CN104771199A (zh) * 2015-04-13 2015-07-15 王智 免穿防脱医用缝合针

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