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Human soft tissue filler and its preparation method and special pulverizer

A filler and soft tissue technology, which is applied in the field of human soft tissue fillers, filler preparation, and special pulverizers, can solve the problem of large peeling trauma

Active Publication Date: 2022-04-19
曹京敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above-mentioned technical problems, the present invention provides a filler that can effectively solve the problem of the human body, especially the soft tissue of the face due to trauma, accidents, etc. The groove, tear groove and other parts can be well implemented, which overcomes the defects that ordinary medical silicone rubber prosthesis and expanded polytetrafluoroethylene prosthesis can only be used for implantation of large depressions and require surgical stripping and large trauma

Method used

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  • Human soft tissue filler and its preparation method and special pulverizer
  • Human soft tissue filler and its preparation method and special pulverizer
  • Human soft tissue filler and its preparation method and special pulverizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The raw materials used are:

[0042] Medical solid silicone rubber: Jinan Medical Silicone Rubber Products Factory, pharmaceutical grade;

[0043] Expanded polytetrafluoroethylene: Shanghai Suokang Medical Materials Co., Ltd.;

[0044] Medical glycerin (for injection): Zhejiang Suichang Huikang Pharmaceutical Co., Ltd. If the following glycerin is not specified, it refers to medical glycerin;

[0045] The human soft tissue filling material of the present invention - solid silicone rubber micropowder or expanded polytetrafluoroethylene micropowder gel suspension, its composition is represented in the following table (unit: milliliter):

[0046] Table 1 Silicone rubber powder + glycerin + distilled water

[0047]

[0048] Table 2 Expanded polytetrafluoroethylene powder + glycerol + normal saline

[0049]

[0050] The preparation method of human soft tissue filling material-solid silicone rubber micropowder gel suspension is as follows:

[0051](1) Use a pulveri...

Embodiment 2

[0068] The preparation method of solid silicone rubber micropowder gel suspension of human soft tissue filling material is as follows:

[0069] (1) Use a pulverizer to pulverize the medical solid silicone rubber into micropowder particles with a particle diameter of 5-25 microns;

[0070] (2) Mix medical solid silicone rubber micropowder particles with medical glycerin and physiological saline in a volume ratio of 60:1:1 and stir them evenly; after packaging, sterilize for later use.

Embodiment 3

[0072] The preparation method of solid silicone rubber micropowder gel suspension of human soft tissue filling material is as follows:

[0073] (1) Use a pulverizer to pulverize the medical solid silicone rubber into micropowder particles with a particle diameter of 5-25 microns;

[0074] (2) Mix the medical solid silicone rubber micropowder particles with medical glycerin and physiological saline in a volume ratio of 15:1:1 and stir evenly; after packaging, sterilize for use.

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Abstract

The invention belongs to the field of medical fillers, in particular to human body soft tissue fillers, a preparation method of the filler and a special pulverizer. The filler of the present invention takes medical solid silicone rubber micropowder or expanded polytetrafluoroethylene prosthesis as the main material; the method is that the filler containing medical solid silicone rubber micropowder or expanded polytetrafluoroethylene micropowder is injected. Implanted into the human body to solve problems such as the depression of human soft tissue. Using the human body soft tissue filling material of the present invention can well solve the aging states such as sagging, depression, and wrinkles in the forehead, temples, nasolabial folds, tear grooves, nasolabial folds, apple muscles and other parts caused by aging, and congenital Unsightly appearance caused by underdevelopment of the nose, forehead, temples, chin, etc., and tissue depressions caused by trauma to the human body. The forehead, apple muscle, nasolabial fold and other parts of the forehead, apple muscles, and nasolabial folds, which are difficult to operate with traditional medical silicone rubber prosthesis or expanded polytetrafluoroethylene prosthesis, can also be easily filled.

Description

technical field [0001] The invention belongs to the field of medical fillers, in particular relates to human soft tissue fillers, and also relates to a preparation method of the fillers and a special pulverizer. Background technique [0002] Human tissue due to various traumas, accidents, etc. lead to soft tissue default, or facial depression or trauma, including the forehead, temples, nasolabial folds, tear troughs, nasolabial folds, apple muscles and other parts caused by increasing age The sagging, sunken, wrinkles and other aging states, and the unsightly caused by congenital underdevelopment of the nose, forehead, temples, chin, etc. are common clinical symptoms. The commonly used methods to solve these problems are as follows: hyaluronic acid injection , Medical silicone rubber prosthesis surgical implantation, or expanded polytetrafluoroethylene prosthesis surgical implantation, autologous fat injection, etc., but each has advantages and disadvantages. [0003] Hyalu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L27/18A61L27/16A61L27/52B02C18/14B02C18/18B02C18/22B02C23/20
CPCA61L27/16A61L27/18A61L27/52B02C18/14B02C18/18B02C18/2258B02C23/20A61L2400/06C08L27/18
Inventor 曹京敏
Owner 曹京敏