Penis implant and preparation method thereof

An implant and penis technology, applied in penis transplantation, medical science, prosthesis, etc., can solve the problems of increasing the financial burden and pain of patients, the long-term effect needs to be further observed, and the shape of the repaired part is irregular, so as to shorten the operation time , soft texture, good biocompatibility effect

Inactive Publication Date: 2011-01-12
叶明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem caused by the fat injection method is the persistence of the effect, because the fat will be gradually absorbed by the body, and the shape of the repaired part will be irregular accordingly, requiring re-injection, which increases the financial burden and pain of the patient
In the silicone implantation method, exogenous reactions will occur, and the skin is easily broken when the glass ball is implanted; while some penile implants made of polysaccharide polymers are prone to postoperative edema, infection and other syndromes. The long-term effect of degrading polymers needs further observation

Method used

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  • Penis implant and preparation method thereof
  • Penis implant and preparation method thereof
  • Penis implant and preparation method thereof

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Embodiment Construction

[0023] The technical solutions of the present invention will be further described below in conjunction with the examples.

[0024] Such as figure 1 As shown, the penile implant of the present invention is a laminated structure comprising several layers of expanded polytetrafluoroethylene sheets, the laminated structure comprises an outermost layer 11 with several arc-shaped protrusions and is arranged by lamination or adhesive. Several smooth inner layers 12 under the outermost layer 11; the cross-section of the layered structure is arc-shaped, and in another embodiment of the present invention, the cross-section of the layered structure is C-shaped.

[0025] The present invention also provides a kind of preparation method of penis implant, and this method comprises the following specific steps:

[0026] Step 1, making the semi-finished product: mix the polytetrafluoroethylene particle raw material with the lubricating extrusion aid oil (mineral spiritssolvent, provided by Ex...

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Abstract

The invention relates to a penis implant. The penis implant has a laminar structure comprising a plurality of puffed polytetrafluoroethylene flakes; the laminar structure comprises an outermost layer with a plurality of arc protrusions and a plurality of smooth inner layers arranged below the outermost layer by laminating or adhesive; and the cross section of the laminar structure is arc-shaped. The invention also relates to a preparation method for the penis implant. The penis implant prepared by adopting the method has good biocompatibility; tissue cells can be grown in by controlling the size of micropores in prosthesis so that the penis implant can be implanted permanently, and slippage or shift of the prosthesis and the corresponding complication are not caused; the laminar structureof the penis implant is convenient for an operation doctor to perform repair according to the requirement of a patient; and after the penis implant is used, the appearance is more natural, and the penis implant can meet the requirement of the patient on physiology and psychology.

Description

technical field [0001] The invention relates to a medical prosthesis, which belongs to the field of medical devices; in particular, it relates to a penile implant and a preparation method thereof. Background technique [0002] Short penis means that under normal physiological conditions, the length and circumference of an adult man's penis are smaller than the average value of normal men, and his sexual life is affected to a certain extent. And accompanied by male secondary sexual characteristics (pubic hair, armpit hair and beard, voice change, Adam's apple, male genital morphology, etc.) hypoplasia or gradual degeneration, listlessness, general fatigue, lack of male masculinity; big influence. [0003] Penis enlargement surgery is a surgery aimed at improving the shape of the penis, improving sexual life and reducing sexual psychological stress. This surgery has a certain demand in the adult male population. The commonly used surgical methods for penis plastic surgery in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/26A61L27/16A61L27/50
CPCA61F2/26A61L27/56A61L27/16A61F2230/0013
Inventor 叶明
Owner 叶明
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