Cell suspension for repairing striae gravidarum and preparation method of cell suspension for repairing striae gravidarum

A technology of suspension and stretch marks, applied in the field of cell culture, can solve the problems of inability to achieve the ideal treatment state, complicated postoperative care, irreversible damage, etc., to improve the skin defense ability, no immune rejection, and promote the growth of connective tissue. Effect
CN111117952AInactive Publication Date: 2020-05-08JINAN PANSHENG BIOTECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JINAN PANSHENG BIOTECH
Publication Date
2020-05-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a cell suspension for repairing striae gravidarum and a preparation method of the cell suspension for repairing striae gravidarum. By a cell culture method, a composite cell suspension containing epidermic cells capable of promoting epidermis regeneration, melanocyte capable of promoting skin color improvement, and dermal fibroblasts having effects of promoting collagen generation, supplementing fibronectin and promoting elastin synthesis, is prepared. According to the suspension, through synergistic interaction effects generated by the epidermic cells, the melanocyte and the dermal fibroblasts, inflammatory reactions are reduced, skin is compact, skin ageing is delayed, the defense capability of the skin is increased, and the striae gravidarum of the skin can be effectively repaired.
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Description

technical field

[0001] The invention relates to a cell suspension for repairing stretch marks and a preparation method thereof, belonging to the field of cell culture. Background technique

[0002] Stretch marks are a type of stretch marks that occur during pregnancy as atrophic, streaky skin changes on the chest, abdomen, buttocks, and thighs. Early on, it appears as dark red or purple streaks, then depigmentation, atrophy, and finally a white or silvery skin lesion that stabilizes. The reason for the formation of stretch marks is that pregnancy is affected by hormones during pregnancy. Due to the swelling of the uterus and abdomen, the elastic fibers and collagen fibers of the skin are damaged or broken to varying degrees due to external force, and the skin becomes thinner and thinner.

[0003] The skin can be divided into three layers from the outside to the inside, namely the epidermis, dermis and subcutaneous tissue. The dermis is located in the superficial layer of t...

Claims

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