Degradable nose prosthesis based on 3d printing

A 3D printing and prosthetic technology, which is applied in the direction of nose implants, prostheses, coatings, etc., can solve problems such as prosthetic shaking, and achieve the effect of speeding up the repair, improving the recovery effect, and avoiding shaking

Pending Publication Date: 2022-03-18
陕西百普生医疗科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a degradable nose prosthesis based on 3D printing to solve the problem that the prosthesis is very easy to cause shaking in the above-mentioned background technology

Method used

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  • Degradable nose prosthesis based on 3d printing
  • Degradable nose prosthesis based on 3d printing
  • Degradable nose prosthesis based on 3d printing

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-4 , an embodiment provided by the present invention: a degradable nose prosthesis based on 3D printing, including a main body 1 and a nose tip support 7, both ends of the main body 1 are evenly provided with fixing strips 6, and one of the fixing strips 6 The first fixing holes 4 are evenly arranged on the side, and the first fixing holes 4 are distributed at both ends of the main body 1, and the first fixing holes 4 are distributed at equ...

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Abstract

The degradable nose restoration based on 3d printing comprises a main body and a nose tip support, fixing strips are uniformly arranged at the two ends of the interior of the main body, first fixing holes are uniformly formed in one sides of the fixing strips, first reinforcing strips are fixedly connected to the two ends of the interior of the main body, and second reinforcing strips are fixedly connected to the two ends of the interior of the main body. A nose tip support is fixedly connected to the bottom end of the main body, a nose tip hole is formed in the nose tip support, a stabilizing structure is arranged on the outer side of the nose tip support, and a degradation structure is arranged in the main body. The main body is internally provided with the polycaprolactone, the polycaprolactone, the bone collagen layer and the polylactic acid base material all have biodegradable performance, after the human body is repaired for a period of time, the polycaprolactone is degraded and fused into the human body, no residue is left in the human body, the recovery effect is better, the bone collagen layer can supplement collagen needed by the skin, and the skin care effect is better. The repairing speed is accelerated.

Description

technical field [0001] The invention relates to the technical field of nose restoration, in particular to a degradable nose restoration based on 3D printing. Background technique [0002] After the nose is injured, people need to repair the nose. In severe cases, in order to avoid the deformation of the nose, it is necessary to implant a prosthesis in the nose. This prosthesis is divided into non-biological and biological. The non-biological type is in the nose. Fixed prosthesis, biological type means that the prosthesis will degrade into the body until it disappears, so as to avoid affecting the human body: [0003] With traditional nose prostheses, since the prosthesis is not connected to the inner tissue of the nose, the prosthesis is very likely to shake during the restoration process, easily causing deformation of the nose, or secondary injuries, affecting subsequent work and life. Contents of the invention [0004] The purpose of the present invention is to provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/18
CPCA61F2/186A61F2210/0004A61F2310/00982
Inventor 仝站国李雅静
Owner 陕西百普生医疗科技发展有限公司
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