Filling prosthesis of human body

Abstract

The invention discloses a human filled false body, especially refers to the fillers in it, including a capsule made of medical macromolecular elastic materials and its fillers, while fillers in said capsule contain dextrans, among them, said dextrans could be used as fillers mixed with polyacrylamide gels, and the invention is characterized in using dextrans which is a pharmaceutical macromolecule and used widely in medical treatment and its feature of liquid state, non-toxicity efficiently, taking it as the fillers of human filled false body, overcoming the problem of that the filers in the present human filled false body are easy to leak, and the problem of non-toxicity as well, and at the same time, using dextrans mixed with polyacrylamide gels to get human filled false body with better hand feelings.

Description

technical field [0001] The invention relates to a human body filling prosthesis, in particular to a filler in a human body filling prosthesis. Background technique [0002] Human filling prosthesis generally includes facial filling prosthesis, hip prosthesis, temporal filling prosthesis, breast prosthesis, etc., and has been widely used in the field of beauty, such as breast prosthesis is mainly used for small breasts, mild breast sagging, breast defective patients. The human body filling prosthesis is usually composed of a capsule made of medical polymer elastic material and the filling in it. The substances that can be used as the capsule are all non-degradable and allow small molecules to pass through. The commonly used materials are porous Polyethylene, expanded polytetrafluoroethylene, silica gel, polyacrylamide hydrogel, etc., especially silica gel and polyacrylamide hydrogel are widely used. [0003] There are also many fillers in the capsule, ...

AI Technical Summary

Problems solved by technology

[0004] 1. If there are different degrees of leakage or rupture of liquid silicone and silicone gel, the toxicity of silicone oil will lead to granulation of human tissue, which will affect the body's immune function and even become a carcinogenic factor. It is also the main cause of fiber hardening reason;

[0005] Two, such as a hydrogel breast prosthesis disclosed in Chinese patent 00240041.3, which discloses a filler mixed with physiological saline and polyacrylamide hydrogel dry powder. Although it solves the toxicity problem, the saline is used as The filler is very easy to leak, which has certain sequelae and affects the patient's health and physiology. Moreover, its hand feeling is obviously not as good as liquid silicone and silicone gel.