Skull prosthesis and manufacturing method of skull prosthesis

A manufacturing method and prosthetic technology, which is applied in the field of biomedical engineering, can solve the problems of unfavorable soft tissue growth and healing, and the edge cannot be consistent with the curvature of the edge of the bone window.

Active Publication Date: 2021-09-14
SHENZHEN EXCELLENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a cranial prosthesis and a method for making the cranial prosthesis, so as to solve the problem that the edge of the hand-molded implanted prosthesis cannot be consistent with the curvature of the edge of the bone window in the prior art, and the existing titanium mesh prosthesis They are all single-layer porous structures, which are not conducive to the growth and healing of soft tissues

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  • Skull prosthesis and manufacturing method of skull prosthesis
  • Skull prosthesis and manufacturing method of skull prosthesis
  • Skull prosthesis and manufacturing method of skull prosthesis

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Embodiment Construction

[0031] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.

[0032] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordin...

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Abstract

The invention relates to the technical field of biomedical engineering, in particular to a skull prosthesis and a manufacturing method of the skull prosthesis , the skull prosthesis comprises a first prosthesis sheet, a second prosthesis sheet and a covering edge, and the first prosthesis sheet is laid on the surface of a skull and blocks a to-be-restored opening; the second prosthesis sheet is arranged in a to-be-restored opening of the skull, and the first prosthesis sheet and the second prosthesis sheet are connected through a plurality of supporting pieces; the covering edge is annularly arranged on the peripheral surfaces of the first prosthesis sheet and the second prosthesis sheet. According to the skull prosthesis body, a double-layer structure is adopted, growth and healing of to-be-restoredsoft tissue at a wound are facilitated, and the first prosthesis sheet and the second prosthesis sheet are annularly provided with the covering edges, so that the edge of the prosthesis body is soft, and wound healing is facilitated.

Description

technical field [0001] The invention relates to the technical field of biomedical engineering, in particular to a skull prosthesis and a method for making the skull prosthesis. Background technique [0002] Skull defects will aggravate brain damage, affect the recovery of brain function, and hinder the appearance, so repair and reconstruction are required. Although there are many repair methods, the traditional titanium mesh is still the most commonly used method through manual shaping and implantation. The biggest disadvantage of this method is that titanium mesh The edge of the mesh is not easy to trim and follow the shape of the wound, and cannot be consistent with the curvature of the edge of the bone window. The single-layer porous structure is not conducive to the growth and healing of soft tissues, and will cause fretting inflammation in the later stage, which will further lead to complications such as intracranial effusion. Contents of the invention [0003] The p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/00A61F2/28A61F2/30
CPCA61F2/0063A61F2/2846A61F2/2875A61F2002/30985A61F2002/30948Y02P10/25
Inventor 何创彬
Owner SHENZHEN EXCELLENT TECH
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