Humerus prosthesis

A humeral prosthesis, humeral head technology, applied in the directions of bone implants, joint implants, joint implants, etc., can solve problems such as patient injury, and achieve the effects of easy installation, firm connection, and increased contact area

Active Publication Date: 2021-04-20
BEIJING AKEC MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a humeral prosthesis to solve the problem of easy injury to the patient when using the artificial shoulder prosthesis with handle in the related art

Method used

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Embodiment Construction

[0030]It should be noted that the features in the embodiments and embodiments in the present application may be combined with each other in the case of an unable conflict. The present invention will be described in detail below with reference to the drawings.

[0031]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. The description of at least one exemplary embodiment is merely illustrative, and it is not necessary to use any limitation of the invention and its application or use. Based on the embodiments of the present invention, those of ordinary skill in the art will belong to the scope of the present invention without all other embodiments obtained without creative labor.

[0032]It should be noted that the terms used herein are intended to des...

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Abstract

The invention provides a humerus prosthesis. The humerus prosthesis comprises a humerus head cap body and an intramedullary column; the humerus head cap body comprises a spherical outer wall face and an inner wall face located in the spherical outer wall face, and the inner wall face comprises a top wall and an annular side wall connected with the top wall; the intramedullary column is connected with the humerus head cap body, and the top of the intramedullary column is located in the humerus head cap body, wherein a conical surface matching structure is arranged between the annular side wall and the intramedullary column, and the humerus head cap body and the intramedullary column are connected through the conical surface matching structure. According to the technical scheme, the problem that in the prior art, when an artificial shoulder joint prosthesis with a handle is adopted for treatment, a patient is prone to being hurt is effectively solved.

Description

Technical field[0001]The present invention relates to the technical field of medical devices, and in particular, there is a humerus prosthesis.Background technique[0002]The shoulder joint surrounds are referred to as shoulderitis, commonly known as stimulating shoulders, fifty shoulders. The shoulder joint surrounding inflammation is a common condition with shoulder segment pain and inconvenience is the main symptoms. The high age of this disease is about 50 years old, and the incidence of female incidence is slightly higher than that in the manual workers. If effective treatment is not effective, it is possible to seriously affect the functional activities of the shoulder joint. Shoulder joints can have extensive tenderness and radiate to the neck and elbow, and a varitionment of different degrees of triangular muscles can also occur.[0003]The treatment plan for frozen shoulder in the related art is: use the handle of artificial shoulder joint prosthesis, need to remove the humeral...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/28A61F2/40
Inventor 王彩梅
Owner BEIJING AKEC MEDICAL
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