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Scapula prosthesis

A scapula and prosthesis technology, applied in the field of scapula prosthesis, can solve the problems of patients with large trauma

Pending Publication Date: 2021-09-10
BEIJING LIDAKANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When tumors appear in the shoulder joint, the current routine treatment is scapular tumor resection and reconstruction. The scapular prosthesis is replaced after resection of the scapular tumor. In order to meet the installation needs of the scapular prosthesis, the entire scapula will need to be resected. The trauma caused by the patient is relatively large

Method used

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  • Scapula prosthesis

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Embodiment Construction

[0029] The following is attached figure 1 The application is described in further detail.

[0030] The embodiment of the present application discloses a scapula prosthesis. refer to figure 1 The scapula prosthesis includes a scapula main body 1, which is roughly triangular in shape to match the shape of the human scapula. During surgery, the scapula main body 1 can be directly installed between the reserved bone of the human scapula and the human humerus.

[0031] Wherein, a glenoid joint plate 2 abutting against the humerus of the human body is installed at one corner of the triangle of the main body of the scapula 1 to replace the function of the glenoid of the human body. The first connecting plate 11 connected with the fossa of the human body is installed at the other corner of the triangle of the scapula main body 1, and the second connecting plate 12 connected with the shoulder blade of the human body and connected with the human body is fixed at the last corner of the...

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Abstract

The invention relates to the field of medical instruments, in particular to a scapula prosthesis. The scapula prosthesis comprises a scapula main body, the scapula main body is integrally triangular, a scapula glenoid joint plate is fixedly connected to one corner of the triangle of the scapula main body, a first connecting plate used for being connected with an infraspinous fossa of a human body is fixedly connected to the other corner of the scapula main body, the last corner of the scapula main body is fixedly connected with a second connecting plate used for being connected with a spina scapulae of the human body and a third connecting plate used for being connected with an upper edge of the human body. The scapula prosthesis has an effect of reducing trauma to a patient and allowing the patient to have more bone retention.

Description

technical field [0001] The present application relates to the field of medical devices, in particular to a scapula prosthesis. Background technique [0002] As we all know, the shoulder joint is an important joint of the human body, and its anatomical structure is complex, involving the clavicle, scapula, humerus and many adjacent nerves, blood vessels and muscles; the shoulder joint is stable and flexible, and is an important basis for realizing upper limb functions. When tumors appear in the shoulder joint, the current conventional treatment method is scapular tumor resection and reconstruction. The scapular prosthesis is replaced after the scapular tumor is resected. In order to meet the installation needs of the scapular prosthesis, the entire scapula will need to be resected. The trauma caused by the patient is relatively large. Contents of the invention [0003] In order to reduce the trauma caused to the patient and make the patient have more bone retention, the pr...

Claims

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Application Information

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IPC IPC(8): A61F2/40
CPCA61F2/40A61F2002/4088
Inventor 于跃
Owner BEIJING LIDAKANG TECH
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