A kind of stem cell composition and its application and stem cell drip
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE
- Publication Date
- 2022-01-25
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Abstract
Description
technical field
[0001] The invention belongs to the technical field of skin trauma repair, and in particular relates to a stem cell composition, an application thereof, and a stem cell drop. Background technique
[0002] Trauma, burns, chronic ulcers, etc. cause large areas of skin defects, often forming wounds that are difficult to heal. Due to the slow healing, they often bring risks such as necrosis and infection, which seriously affect the health and quality of life of patients. Wound repair is a complex and orderly biological process, including the hemostatic phase, inflammatory phase, proliferative phase, remodeling phase and other continuous processes, involving the participation and mutual coordination of various cells, cytokines, and growth factors. Factors such as hypoxia, necrosis, infection, and advanced age can delay or make it difficult to heal wounds. Therefore, reconstruction and functional restoration are still a major problem in the field of tissue repair. ...