Medical suture clip

A technology of clips and holders, applied in the direction of wound clips, etc., can solve the problems of increasing operation time, and achieve the effects of saving operation time, easy processing, and simple structure

Inactive Publication Date: 2014-07-23
吴伟 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the hemostatic clips commonly used in the market are bas

Method used

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  • Medical suture clip
  • Medical suture clip
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Examples

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Embodiment Construction

[0026] Such as figure 1 and Figure 5 As shown, the present invention discloses a medical suture clip arranged at the end of an interventional operation device 1, including a sleeve 2 nested on the interventional operation device and a pull wire 3 passing through the interventional operation device and the inside of the sleeve. Hollow tubular, the pull wire 3 passes through the casing and then turns outward to fit the outer wall of the casing. More than one elastic holder 4 is nested on the casing. The part of the pull wire located on the outer wall of the casing is provided with a push node 3a. A push node is adapted to a clamper, which is used to push the clamper away from the sleeve. The clamper is in an open state on the sleeve, and the clamp is naturally closed after being separated from the sleeve. The node on the stay wire is a knot formed by winding the stay wire itself. The two ends of the opening of the holder are pointed, and the angle between the two arms of the ...

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Abstract

The invention discloses a medical suture clip arranged at the tail end of an interventional operation apparatus. The medical suture clip comprises a sleeve pipe embedded at the tail end of the interventional operation apparatus and a pull line penetrating through the center of the interventional operation apparatus and the center of the sleeve pipe. The sleeve pipe is a hollow pipe, the pull line penetrates through the sleeve pipe and then is turned outwards to be attached to the outer wall of the sleeve pipe, more than one elastic clamp holder is embedded in the sleeve pipe, push joints are arranged on the part, located on the outer wall of the sleeve pipe, of the pull line, each push joint is matched with a clamp holder and used for pushing the corresponding clamp holder to be separated from the sleeve pipe, and the clamping opening of each clamp holder is open when the clamp holders are located on the sleeve pipe and is naturally closed after the clamp holders are separated from the sleeve pipe. The medical suture clip is simple in structure and easy to process, the assembling method and the using method can be conveniently learned, a plurality of clips are controlled by the pull line to release, linked release of the clips is achieved, and operation time is saved.

Description

technical field [0001] The invention relates to a medical device for operation, in particular to an interventional operation device, especially a medical suture clip which is convenient and quick to use under an endoscope and can deal with multiple wound lesions. Background technique [0002] At present, interventional surgical equipment, especially perforation after endoscopic surgery, are all ligated with hemostatic clips. Hemostatic clips are used to clamp the mucosal layer of the tissue to achieve clipping. After the clip is released, it remains in the body. The indwelling length is about 12 mm, and most of the clips are perpendicular to the intestine after release. In addition, the hemostatic clip mainly clamps the mucous membrane layer, which may be shifted or dropped due to intestinal peristalsis or abdominal force. When a large wound occurs clinically, doctors generally use cross clipping and other means to clip, which requires certain requirements on the doctor's op...

Claims

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Application Information

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IPC IPC(8): A61B17/08
CPCA61B17/08A61B17/10
Inventor 吴伟杨立范唐成伟范泰来冷德嵘
Owner 吴伟
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