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Degradable built-in anastomat

A stapler and built-in technology, which is applied in the field of degradable built-in staplers, can solve the problems of increasing the risk of complications for patients, the time-consuming operation, and the lack of standardization of operations, etc. Gastrointestinal function, the effect of ensuring strength

Inactive Publication Date: 2009-06-10
刘珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the anastomosis in the gastrointestinal surgery in the hospital is generally carried out by directly suturing the two ends with thread, but this suture method is difficult to operate, and the operation is time-consuming, and the operation is not standardized. Increased risk of complications for patients

Method used

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  • Degradable built-in anastomat

Examples

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Embodiment Construction

[0024] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 ,Image 6, Figure 15 As shown, the first embodiment of the degradable built-in stapler of the present invention includes a first bowl-shaped cover 1 and a second bowl-shaped cover 2, and the first bowl-shaped cover 1 and the second bowl-shaped cover 2 The outer surface of the outer surface can be in the shape of a spherical surface, or it can also be in the shape of a conical surface. Holes 8 are respectively opened on the side walls of the first bowl-shaped cover body 1 and the second bowl-shaped cover body 2. The existence of the holes 8 can save the cost of the stapler. Material cost, increase the degradation speed of the stapler, the bottom of the first bowl-shaped cover 1 has a first through hole 4, the bottom of the second bowl-shaped cover 2 has a second through-hole 9, the first bowl-shaped cover 1 and the inside of the second bowl-shaped cover 2 are respectively provided with connection devices f...

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Abstract

The invention discloses a degradable internally-arranged anastomat for repairing and rebuilding the broken end of stomach and intestine after the resection operation, which comprises a first bowl-like cover and a second bowl-like cover. Wherein, the bottom of first bowl-like cover has the first through hole, the bottom of second bowl-like cover has the second through hole, the inner sides of first and second bowl-like covers have the connection devices of them, the each of first and second bowl-like covers has a connection part, and when the first and second bowl-like covers are connected via the connection devices, their connection parts can be jointed tightly, while they are all made from the degradable material. The invention has simple structure and easy operation which has fast speed to anastomose the stomach and intestine to avoid worse effect on the human body.

Description

technical field [0001] The invention relates to a degradable built-in stapler, which is mainly used for the repair and reconstruction of the broken end of the gastrointestinal tract after gastroenterectomy. Background technique [0002] At present, the anastomosis in the gastrointestinal surgery in the hospital is generally carried out by directly suturing the two ends with thread, but this suture method is difficult to operate, and the operation is time-consuming, and the operation is not standardized. Increase the risk of complications for the patient. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a degradable built-in stapler with simple structure and convenient use, which can perform gastrointestinal anastomosis at a faster speed without causing adverse effects on the human body. [0004] For this reason, the degradable built-in stapler provided by the present invention comprises a first bowl-shaped cover ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/068A61B17/115
Inventor 刘珍
Owner 刘珍
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