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Tissue clamping device and tissue repair equipment

A tissue clip and clip technology, which is used in wound clips, medical science, surgery, etc., can solve the problems of tissue detachment from the tissue clamping device and difficult tissue capture.

Pending Publication Date: 2022-07-29
SHANGHAI NEWMED MEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when using the tissue clamping device to clamp the tissue, there may be problems that the tissue is not easily captured and the tissue is detached from the tissue clamping device

Method used

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  • Tissue clamping device and tissue repair equipment
  • Tissue clamping device and tissue repair equipment
  • Tissue clamping device and tissue repair equipment

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Embodiment Construction

[0024] In order to make the objectives, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0025] On the contrary, this application covers any alternatives, modifications, equivalents and arrangements within the spirit and scope of this application as defined by the claims. Further, in order for the public to have a better understanding of the present application, some specific details are described in detail in the following detailed description of the present application. Those skilled in the art can fully understand the present application without the description of these detailed parts.

[0026] In surgical operations, tissue can be repaired by holding tissue by ...

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Abstract

The embodiment of the invention discloses a tissue clamping device and tissue repair equipment, the tissue clamping device comprises a clamp main body and a clamping piece, the clamp main body comprises an inner clamping arm, and the clamping piece is arranged on the inner clamping arm; and a limiting part is arranged at the movable end of the clamping piece.

Description

technical field [0001] The present application relates to the field of medical equipment, and in particular, to a tissue clamping device and tissue repair equipment. Background technique [0002] In the surgical repair of tissue, it is usually necessary to clamp and fix the tissue by means of a tissue clamping device. Taking the treatment of mitral valve regurgitation, a relatively common heart disease, as an example, the mitral valve is located between the left atrium and the left ventricle. When the left ventricle contracts, the mitral valve acts as a check valve to tightly close The atrioventricular orifice prevents the backflow of blood from the left ventricle into the left atrium. However, when the mitral valve is diseased, it may be difficult to completely close the mitral valve when the left ventricle contracts, causing the left atrium to receive a large amount of backflow blood, which may lead to a sharp increase in left atrial and pulmonary venous pressure, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/122A61B17/128
CPCA61B17/122A61B17/1222A61B17/1285A61F2/246A61F2220/0016
Inventor 孙圣洁王海山虞奇峰秦涛
Owner SHANGHAI NEWMED MEDICAL CO LTD
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