CN2050742U - 缝合器 - Google Patents

缝合器 Download PDF

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Publication number
CN2050742U
CN2050742U CN 89205558 CN89205558U CN2050742U CN 2050742 U CN2050742 U CN 2050742U CN 89205558 CN89205558 CN 89205558 CN 89205558 U CN89205558 U CN 89205558U CN 2050742 U CN2050742 U CN 2050742U
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China
Prior art keywords
needle
suturing appliance
appliance
stitching thread
needle head
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CN 89205558
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English (en)
Inventor
王勇
邹春玲
王轶冉
邹来守
周玉英
王传训
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Application filed by Individual filed Critical Individual
Priority to CN 89205558 priority Critical patent/CN2050742U/zh
Publication of CN2050742U publication Critical patent/CN2050742U/zh
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Abstract

本实用新型涉及一种缝合器。该缝合器结构为 装有线轴的针柄与装有中空针头的针座相联，中空针 头也可制成局部有孔或带钩的。它克服了现有医学 领域缝合器械的缺点。该缝合器出厂前已消毒好，缝 合线不反复穿针，缝合线对组织刺激小和节约缝合 线。

Description

本实用新型涉及一种缝合器。
目前医学领域用于缝合的器械包括：半圆形钢针、持针器和缝合线。使用这三部分缝合前要进行高压消毒，使用时手续较多；持针器夹住半圆形钢针缝合时操作很不方便；将缝合线穿过半圆形钢针也较困难；另外，为了缝合要留较长一段线，当半圆形钢针穿过组织后，缝合线也要穿过，如果有一件器械消毒不好，伤口易感染；如缝合线消毒次数太多会影响牢度；缝合线过长易污染，在通过组织时刺激也较大，易造成伤口的畸形愈合。
本实用新型的目的是提供一种一次性高压消毒，缝合线不反复穿针，缝合线对组织刺激小和节约缝合线的一次性快速缝合器。
本实用新型是这样实现的：装有线轴3的针柄4与装有中空针头1的针座2相联结。
中空针头1也可制成有孔的或带钩的。
本实用新型的优点是：一次性高压消毒，缝合线不反复穿针，缝合线对组织刺激小和节约缝合线。
下面结合附图，用实施例对本实用新型做进一步说明：
图1为针头制成中空的。1、中空针头，2、针座，3、线轴，4、针柄，5、缝合线。
图2为针头制成有孔的。
图3为针头制成带钩的。
一次性消毒好的缝合器，线轴3上的缝合线5与通过中空针头1漏出缝合线头，中空针头1穿过组织时，自然把缝合线带进，然后退出中空针头1，缝合线留在组织中，然后打结，剪断即可。
带孔针头或带钩针头缝合原理同上。

Claims (2)

1、缝合器，其特征是：装有线轴3的针柄4与装有中空针头1的针座2相联结。
2、根据权利要求1所述的缝合器，其特征是：中空针头1也可制成有孔的或带钩的。
CN 89205558 1989-04-25 1989-04-25 缝合器 Withdrawn CN2050742U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 89205558 CN2050742U (zh) 1989-04-25 1989-04-25 缝合器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 89205558 CN2050742U (zh) 1989-04-25 1989-04-25 缝合器

Publications (1)

Publication Number Publication Date
CN2050742U true CN2050742U (zh) 1990-01-10

Family

ID=4862729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 89205558 Withdrawn CN2050742U (zh) 1989-04-25 1989-04-25 缝合器

Country Status (1)

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CN (1) CN2050742U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101027168B (zh) * 2002-09-30 2010-12-08 奎尔医疗公司 有倒钩的缝合物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101027168B (zh) * 2002-09-30 2010-12-08 奎尔医疗公司 有倒钩的缝合物

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C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee