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Suture device for pharyngeal operation

A surgical suturing and pharynx technology, which is applied in the fields of surgery, surgical instruments, medical science, etc., can solve the problems that it is not easy to guarantee the quality of the operation and the difficulty of the operation, and achieve the effect of good surgical quality, convenient operation and fast suturing speed

Inactive Publication Date: 2007-05-30
张敬人
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a pharyngeal surgical stapler to solve the problems in the prior art that the operation is very difficult and the quality of the operation is not easy to be guaranteed.

Method used

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  • Suture device for pharyngeal operation
  • Suture device for pharyngeal operation
  • Suture device for pharyngeal operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] 1 to 6, the present invention includes a handle 1, a base 2, a movable seat 3, a needle head 9, a needle seat cover 4, a needle seat 5 and a needle seat plate 6, and the handle 1 is located in the front part by a scissors structure. The movable handle 11 is composed of a fixed handle 12 located at the rear, and a reset elastic member 13 is installed between the two handles. The base 2 is connected to the upper end of the handle fixed handle 12, the movable base 3 is slidably connected to the upper side of the base 2, the needle seat plate 6 is slidably connected to the upper side of the movable seat 3, and the movable seat 3 and the needle seat plate 6 can be Sliding in the long direction. The needle head 9 is connected to the front end of the needle hub 5 . The front end of the needle seat plate 6 is connected with a needle seat cover 4 which can insert and connect the front end of the needle seat 5 . pinhole. The front end of the base 2 is provided with a fixed spl...

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PUM

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Abstract

The invention discloses a throat operation stitching instrument, which comprises the following parts: handle, base, mobile seat, needle, needle seat and needle board, wherein the handle is composed of scissor-typed mobile handle, fixing handle and reset elastic piece between two handles; the mobile seat is connected on the base glidingly; the needle seat board is connected on the mobile seat; the needle is set in front of needle seat; the needle sleeve is set in front of needle seat board, which possesses needle hole corresponding to needle head; the front end of base contains fixing clamp to bend upwards; the mobile clamp is set on the front end of mobile seat, which is corresponding to fixing clamp; the holding structure of stitching line is set in the needle hole or front end of fixing clamp.

Description

technical field [0001] The invention relates to a medical surgical instrument, in particular to a pharyngeal surgical stapler, which is mainly used for the suture of wounds after the soft palate, lateral pharyngeal cord, tonsil folds and other soft tissues are removed. Background technique [0002] At present, manual suture is used in pharyngeal surgery. A needle holder is used to hold the suture needle to pass the suture thread through the soft tissue of the pharyngeal surgical site. Due to the narrow space in the pharynx, the operation is very difficult, and it is not easy to guarantee the operation. quality. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a pharyngeal surgical stapler to solve the problems of the prior art that the operation is very difficult and it is not easy to ensure the quality of the operation. [0004] The technical scheme of the present invention is: including a handle, a base, a movable seat, a needle head,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/24A61B17/04
Inventor 张敬人
Owner 张敬人
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