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Operation sewing needle

A technology of surgical suture and needle body, which is applied in the field of surgical suture needles, can solve the problems of using dozens or even hundreds of times, restricting the operation process, affecting the operation progress, etc., and achieve the effect of increasing the threading speed and the effect is obvious

Inactive Publication Date: 2008-07-02
李军
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] In medicine, surgical sutures usually use one stitch, one thread and one knot. Therefore, the entire operation will be threaded many times on site, sometimes dozens or even hundreds of times. For large-scale operations that require multiple sutures In some cases, the threading work may sometimes restrict the operation process and affect the progress of the operation, especially when small-sized suture needles are required.

Method used

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Embodiment Construction

[0011] figure 1 A structure of the surgical suture needle of the present invention is shown, a threading hole 2 is provided at the rear end of the needle body 1, a threading groove 3 is provided between the threading hole 2 and the outside of the needle body 1, and the threading groove 3 is opened on the rear end side of the threading hole 2 , The threading groove 3 forms a local depression from the outside to the inside.

[0012] figure 2 Another structure of the surgical suture needle of the present invention is shown, the needle body 1 rear end is provided with a threading hole 2, and a threading groove 3 is provided between the threading hole 2 and the outside of the needle body 1, and the threading groove 3 is opened on the inside of the threading hole 2, The threading groove 3 forms a partial depression from the outside to the inside.

[0013] image 3 Another structure of the surgical suture needle of the present invention is shown, the needle body 1 rear end is pro...

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Abstract

The invention discloses a surgical suture needle, which is provided with a needle body; the back end of the needle body is provided with a threading hole, and a threading slot is arranged between the threading hole and the outside of the needle body. The invention is suitable for the usage in the hospital surgical operations, more particularly, on a plurality of occasions where a plurality of small surgical suture needles are adopted for the major operations and the invention can significantly improve the threading speed and win the time for the operations.

Description

technical field [0001] The present invention relates to medical surgical instruments, directly to surgical suturing needles. Background technique [0002] In medicine, surgical sutures usually use one stitch, one thread and one knot. Therefore, the entire operation will be threaded many times on site, sometimes dozens or even hundreds of times. For large-scale operations that require multiple sutures In some cases, the threading work may sometimes restrict the operation process and affect the progress of the operation, especially when small size suture needles are required. Contents of the invention [0003] The object of the present invention is to provide an improved surgical suture needle, which can effectively overcome the difficulty in threading existing surgical suture needles, thereby restricting the operation process and affecting the operation progress. [0004] The object of the present invention is achieved in that the surgical suture needle has a needle body, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/06
CPCA61B2017/06019
Inventor 李军张海英王彬
Owner 李军
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