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A circular stapler for tissue removal

A stapler and circular technology, applied in the field of circular stapler for tissue resection, can solve the problems of complexity, heavy mental burden on doctors, etc., and achieve the effect of high precision

Active Publication Date: 2019-02-15
江苏上智医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: the purpose of the present invention is to solve the problem that the current tissue resection operation needs to be completed manually, which is complicated and imposes a large mental burden on the doctor

Method used

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  • A circular stapler for tissue removal

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0015] as attached figure 1 As shown, a circular stapler for tissue removal includes a gun-shaped body, the gun-shaped body includes a barrel portion 1 and a handle portion, the muzzle of the barrel portion 1 is provided with a stapler head plate 2, and the stapler head plate 2 There is a hollow straw 3 extending from the center of the side of the gun-shaped body, and the tail of the hollow straw 3 is inserted into the tissue storage cavity 4 of the barrel part 1; the en...

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Abstract

The invention discloses a round stapler for tissue excision. The stapler comprises a gun-shaped body, wherein the gun-shaped body comprises a gun barrel part and a handle part; a stapler head plate is disposed at the gun opening of the gun barrel part; a hollow sucker extending out is located at the center of the side of the stapler head plate facing the gun-shaped body; the tail part of the hollow sucker is inserted into a tissue storage cavity which is located in the gun barrel part; and the side of the stapler head plate has a sunk radian from the end remote from the hollow sucker to the hollow sucker, and a soft silicone rubber layer is disposed on the side of the stapler head plate remote from the handle part. According to the invention, round rotten tissues can be excided; and a telescopic rod can be adjusted for the excision according to tissue sizes.

Description

technical field [0001] The invention relates to a medical device, in particular to a circular stapler for tissue removal. Background technique [0002] Existing tissue excision is generally performed manually, which requires a high level of expertise for doctors, and the long-term operation will increase the burden on doctors, so it is necessary to provide a medical operation device with simple operation and precise structure. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to solve the problem that the current tissue resection operation needs to be completed manually, which is complicated and imposes a heavy mental burden on the doctor. [0004] Technical solution: The present invention provides the following technical solutions: a circular stapler for tissue removal, including a gun-shaped body, the gun-shaped body includes a barrel part and a handle part, and the muzzle of the barrel part is provided with a stapler he...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/3207A61B17/11A61B17/50
CPCA61B17/11A61B17/320758A61B17/50
Inventor 胥炜栋
Owner 江苏上智医疗器械有限公司