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Prosthetic components and methods of manufacture

A manufacturing method and component technology, applied in prosthesis, medical science, acetabular socket, etc., can solve the problem of low bonding strength between porous material and solid material, achieve high strength, ensure stability in use, and not easy to break and fall off Effect

Active Publication Date: 2018-09-18
BEIJING AKEC MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a prosthetic component and its manufacturing method to solve the problem of low bonding strength between the porous material and the solid material of the prosthetic component in the prior art

Method used

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  • Prosthetic components and methods of manufacture
  • Prosthetic components and methods of manufacture
  • Prosthetic components and methods of manufacture

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Embodiment Construction

[0026] 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.

[0027] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0028] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that wh...

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Abstract

The invention provides a prosthesis component and a manufacturing method thereof. The prosthesis component comprises a porous layer (10), a metal entity layer (20) and a cladding layer (30), wherein the metal entity layer (20) is arranged at one side of the porous layer (10); the cladding layer (30) is arranged between the porous layer (10) and the metal entity layer (20), and comprises a porous base body (31) and a metal seeping structure (32) seeped into the porous base body (31) by a cladding technology; the porous base body (31) is connected with the porous layer (10); the metal seeping structure (32) is connected with the metal entity layer (20). By using the technical scheme, the problem of low bonding intensity between a porous material and an entity material of a prosthesis component in the prior art can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a prosthetic component and a manufacturing method thereof. Background technique [0002] At present, in the manufacture of medical implants, it is often encountered that there are different material requirements for different parts of a product. Specifically, the material at the interface between the implant and human soft tissue or bone tissue needs to be set as a porous material, for example, porous bioceramics or porous metal with good biomechanical properties, so that future human cells and tissues can Grow into the pores inside the porous material to form tissue fusion; the opposite side of the implant requires another denser solid material, such as a metal with high wear resistance, to provide the necessary mechanical properties , to meet the functional requirements. In the prior art, the above-mentioned porous materials and solid materials are usually bonded toge...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/32
CPCA61F2/30942A61F2/32A61F2002/30004A61F2002/30011A61F2002/30317A61F2002/30329A61F2002/3093A61F2002/3469A61F2002/348A61F2310/00017A61F2310/00023A61F2310/00029A61F2310/00041A61F2310/00131A61F2310/00179
Inventor 张卫平
Owner BEIJING AKEC MEDICAL
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