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Suturing device and suturing method

A suturing device and suturing needle technology, applied in the field of medical devices, can solve problems such as slow suturing efficiency

Active Publication Date: 2022-04-22
HANGZHOU REJOIN MASTIN MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a stapler and a suturing method to alleviate the technical problem of slow suture efficiency of the existing stapler

Method used

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  • Suturing device and suturing method
  • Suturing device and suturing method
  • Suturing device and suturing method

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Embodiment Construction

[0065] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0066] Such as Figure 1-Figure 20 As shown, the stapler provided by the embodiment of the present invention includes a main body 100, an extension rod 200, a suturing needle 300, an upper jaw 400, a first driving mechanism and a second driving mechanism. Such as figure 1 As shown, the main body 100 of the stapler is in the shape of a gun and has a main handle 110 that can be grasped. The extension rod 200 is connected to the main body 100. The two can be two independent parts or can be integrated. Both the first drivi...

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PUM

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Abstract

The invention provides a suturing device and a suturing method, which relate to the technical field of medical devices. The suturing device includes: a main body, an extension rod, a suturing needle, an upper jaw, a first driving mechanism and a second driving mechanism, and the second driving mechanism is respectively Connected with the wire hook and the sewing needle, the second drive mechanism is used to push the wire hook and the sewing needle, so that the hook tip of the wire hook swings from the threading position to the first position away from the threading position, and the threading hole of the sewing needle moves away from the threading position. The second position of the threading position slides to the threading position; the second driving mechanism is used to pull the thread hook and the sewing needle, so that the hook tip of the thread hook swings from the first position to the threading position, and the threading hole of the sewing needle is moved from the threading position to the threading position. Swipe to second position.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a stapler and a suturing method. Background technique [0002] Meniscus injury is a common sports injury in orthopedics, which can lead to pain during walking or exercise and joint mobility impairment, seriously affecting the quality of life of patients. In recent years, the principle of treatment for meniscus injuries is to suture as much as possible to avoid the occurrence and development of osteoarthritis. [0003] The existing suturing device cannot suture continuously, and can only realize single needle threading and thread hooking, and the suturing efficiency is slow. Contents of the invention [0004] The purpose of the present invention is to provide a stitching device and a stitching method, so as to alleviate the technical problem of low stitching efficiency of the existing stitching device. [0005] In the first aspect, a stapler provided by an embodime...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/04A61B17/06
CPCA61B17/0401A61B17/0482A61B17/06004A61B17/06066A61B2017/00398
Inventor 吴波胡建成李斌蒋冠森
Owner HANGZHOU REJOIN MASTIN MEDICAL INSTR CO LTD