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Sternal prosthesis device

A prosthesis, sternum technology, applied in the direction of prosthesis, bone implants, medical science, etc., can solve the problem of low rib fusion, and achieve the effect of promoting repair

Inactive Publication Date: 2018-12-25
BEIJING AKEC MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The main purpose of the present invention is to provide a sternal prosthesis device to solve the problem of low fusion between the sternal prosthesis device and the growing ribs of the human body in the prior art

Method used

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] As described in the background art, although the sternal prosthesis device in the related art has good supporting force and prevents chest wall floating and abnormal breathing, it has weak integration with the human body and cannot effectively promote bone growth.

[0026] To solve the above problems, see figure 1 and figure 2 As shown, the present invention provides a sternum prosthesis device, which includes a sternum part 10, a plurality of rib parts 20 and a prosthesis fusion part 30, wherein a plurality of rib parts 20 are mounted on the sternum part 10, A plurality of rib parts 20 are arranged on the outer side of the plurality of human ribs in one-to-one correspondence; the pro...

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Abstract

The invention provides a sternal prosthesis device, which comprises: a sternal part; a plurality of ribs, which are installed on the sternum, and are arranged one-to-one on the outer side of the plurality of human ribs; a prosthesis fusion part, which is arranged on the inside of one or more ribs. During the period of convalescence, the prosthesis fusion part will be fused with the growing bone substance along with the growth process of the ribs, and eventually develops into a supporting structure, which is not only relatively stable and biologically active, but also can stimulate the blood flow around it and promote the repair of damaged cartilage.

Description

technical field [0001] The invention relates to the technical field of sternal prosthesis, in particular to a sternal prosthesis device. Background technique [0002] The sternum is a flat bone located in the middle of the anterior chest wall, shaped like a short sword, and divided into three parts: hilt, body, and xiphoid process. Both sides of the sternum are connected with the ribs to form the thorax, which plays an important role in protecting the mediastinum and internal organs of the thoracic cavity. Common sternal diseases such as sternal tumors, infections, radiation ulcers, trauma, and congenital deformities often require surgical treatment, resulting in sternal defects. In severe cases, the entire sternum needs to be removed. The integrity and stability of the thoracic cage and the protection of the mediastinal organs were destroyed, endangering the life of the patient. The sternum needs to be reconstructed. At present, there are many methods and materials for st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/28
CPCA61F2/28A61F2/2846A61F2002/3006
Inventor 庞博
Owner BEIJING AKEC MEDICAL
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