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Tibial prosthesis and installation system and installation method thereof

A technology of prosthesis and sacrum, applied in the direction of prosthesis, medical science, joint implants, etc., can solve the problem of insufficient support strength of the sacrum, achieve the effect of preventing displacement and convenient connection

Pending Publication Date: 2019-02-26
GUANGZHOU HUATAI 3D MATERIAL MFG TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sacrum is an important bone that connects the bones of the human body. It connects the spine of the upper body and the ilium of the lower body. It is an important bone that supports the human body. However, due to lesions such as tumors, a large and complete resection of the low-level metastatic tumors of the primary malignant tumor of the sacrum is adopted. The support strength of the sacrum is not enough, so the sacrum needs to be reconstructed

Method used

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  • Tibial prosthesis and installation system and installation method thereof
  • Tibial prosthesis and installation system and installation method thereof
  • Tibial prosthesis and installation system and installation method thereof

Examples

Experimental program
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Embodiment Construction

[0084] Embodiments of the present invention will be described in detail below.

[0085] Such as Figure 8 As shown, the sacral mounting system includes a sacral prosthesis and a mounting bracket.

[0086] Such as Figure 1 to Figure 3 As shown, the sacral prosthesis is characterized in that it includes a prosthesis body 10, the prosthesis body 10 is provided with a first connection part 101 on the left side and a second connection part 102 on the right side, and the middle part of the prosthesis body 10 A third connecting portion 103 is also provided, protruding latches 104 are provided on the connecting surfaces of the first connecting portion 101, the second connecting portion 102 and the third connecting portion 103, and the prosthesis body 10 is also provided with at least three fixing holes 105 . Wherein the prosthesis body 10 is provided with a first arm portion 11 and a first arm portion 12, the first arm portion 11 and the first arm portion 12 intersect, and the int...

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Abstract

The invention discloses a tibial prosthesis and an installation system and an installation method thereof. The tibial prosthesis comprises a prosthesis body, the prosthesis body is provided with a first connecting portion on the left side and a second connecting portion on the right side, a third connecting portion is further disposed in the middle of the prosthesis body, protruding clamping teethare disposed on a connecting surface of the first connecting portion, the second connecting portion and the third connecting portion, and at least three fixing holes are formed in the prosthesis body. The system achieves tibial reconstruction through the tibial prosthesis.

Description

technical field [0001] The invention relates to an artificial prosthesis, in particular to a sacral prosthesis and its installation system and installation method. Background technique [0002] The sacrum is an important bone that connects the bones of the human body. It connects the spine of the upper body and the ilium of the lower body. It is an important bone that supports the human body. However, due to lesions such as tumors, a large and complete resection of the low-level metastatic tumors of the primary malignant tumor of the sacrum is adopted. As a result, the support strength of the sacrum is not enough, so the sacrum needs to be reconstructed. Contents of the invention [0003] The purpose of the present invention is to improve the shortcomings of the prior art, provide a sacral prosthesis, its installation system and installation method, and realize sacral reconstruction. [0004] Its technical scheme is as follows: [0005] The sacral prosthesis includes a p...

Claims

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Application Information

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IPC IPC(8): A61F2/44A61F2/46
CPCA61F2/44A61F2/4611A61F2002/30405A61F2002/4631
Inventor 郑明辉陈建庭瞿东滨朱青安陆国赞朱纬纬
Owner GUANGZHOU HUATAI 3D MATERIAL MFG TECH CO LTD
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