Skin repairing liquid and preparation method thereof

A technology for skin repair and culture fluid, applied in skin diseases, pharmaceutical formulations, animal cells, etc., to achieve the effects of easy use, easy production and manufacturing, easy packaging and transportation
CN111166770AInactive Publication Date: 2020-05-19YANAN HOSPITAL OF KUNMING CITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YANAN HOSPITAL OF KUNMING CITY
Publication Date
2020-05-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a skin repairing liquid and a preparation method thereof and belongs to the technical field of skin repairing. The skin repairing liquid is a conditional culture liquid derivedfrom umbilical cord mesenchymal stem cells. Compared with a method that mesenchymal stem cells are directly applied to treatment on skin wounds, the skin repairing liquid disclosed by the invention avoids security problems related to living cell transplanting and cell proliferation, such as immune compatibility, tumorigenicity and propagation of infectious diseases; in addition, security, dosagesand effects of components in a conditional culture medium can be evaluated by using a method similar to a method for evaluating conventional medicines; the skin repairing liquid disclosed by the invention is easy to produce and prepare, can be subjected to freeze drying preservation, is easy to package and transport, does not take the time for anabiosis, stem cell proliferation and the like before treatment, and is convenient to use.
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Description

technical field

[0001] The invention relates to a skin repair liquid and a preparation method thereof, belonging to the technical field of skin wound repair. Background technique

[0002] Skin is the main protective barrier of the body, and skin with complete form and function can effectively reduce or even avoid damage to the body caused by harmful physical and chemical factors. Skin trauma is a growing problem and has become a great health and economic burden. Skin trauma due to factors such as burns, trauma, surgery, radiation damage, diabetes, etc. is a major challenge for modern medicine. If the skin is wounded, it is prone to infection, and if it forms a chronic non-healing wound, it will seriously affect the quality of life of the patient. Therefore, skin wounds must be treated quickly and effectively. There are many methods and means for treating skin wounds at present, but the curative effect obtained is not satisfactory.

[0003] The cell proliferation and migra...

Claims

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