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Stretchable artificial rib

A rib, artificial technology, applied in the direction of bone implants, etc., can solve problems such as changing size and surrounding tissue damage

Pending Publication Date: 2018-01-16
大连派思益科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The artificial ribs in the prior art can only meet the patient's current body shape, and cannot change the size according to the patient's body shape. Even if the ribs are stretched and stretched, the surrounding tissue will be damaged due to the stretching of the ribs.

Method used

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] figure 1 It is a schematic diagram of a stretchable artificial rib structure of the present invention, such as figure 1 Shown, the artificial rib of the present embodiment can comprise:

[0024] The first tensile structure 1, the second tensile structure 2 and the tensile cavity 3;

[0025] One end of the first tensile structure 1 is a f...

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Abstract

The invention provides a stretchable artificial rib. The stretchable artificial rib comprises a first stretching structure, a second stretching structure and a stretching cavity; one end of the firststretching structure is a first connecting end, and one end of the second stretching structure is a second connecting end; the other end of the first stretching structure and the other end of the second stretching structure are arranged at the two ends of the stretching cavity respectively and can be stretched outwards from the stretching cavity; a sliding rail is arranged in the stretching cavity, and the ends, located in the stretching cavity, of the first stretching structure and the second stretching structure are provided with limiting teeth; limiting structures matched with the limitingteeth are arranged on the two sides of the rail respectively, the included angle between the limiting teeth and the stretching direction is larger than 90 degrees, the included angle between the limiting structures and the stretching direction is not larger than 90 degrees, and the two sides of the first stretching structure and the two sides of the second stretching structure are provided with through grooves. The problem that surrounding tissue is damaged due to stretching of artificial ribs is solved.

Description

technical field [0001] The invention relates to the technical field of artificial bone, in particular to a stretchable artificial rib. Background technique [0002] Rib defects in the human body can cause abnormal breathing, seriously affect human health, and even endanger life. Therefore, it is necessary to replace or repair the defective sternum rib. [0003] The artificial ribs in the prior art can only meet the patient's current body shape, and cannot change the size according to the patient's body shape. Even if the ribs are stretched and stretched, the problem of damage to surrounding tissues will occur due to the stretching of the ribs. Contents of the invention [0004] The present invention provides a stretchable artificial rib to overcome the above technical problems. [0005] A kind of stretchable artificial rib of the present invention comprises: [0006] a first tensile structure, a second tensile structure, and a stretch chamber; [0007] One end of the f...

Claims

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Application Information

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IPC IPC(8): A61F2/28
Inventor 王佳扬张子蜀赵盼王克峰杨平张久文苗延巍
Owner 大连派思益科技有限公司
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