Autologous transplantation refers to the displacement and replanting of certain cells, tissues, organs, etc., mainly including autologous fat transplantation, autologous hair transplantation, autologous stem cell transplantation, autologous epidermal transplantation and other types. 1. Autologous Fat Transplantation: Autologous fat transplantation is a kind of plastic surgery program commonly used in cosmetic medicine, which is mainly used to collect fat from the body of the applicant through a special way and carry out a special treatment outside the body, and then inject these fat cells into the needed places, such as the face, chest and so on. 2. Autologous Hair Transplantation: It is mainly used for people with serious hair loss, such as baldness. Autologous hair transplantation can take out your own hair follicles, and then after special treatment, plant the hair follicles with higher survival rate to the hair loss area or other areas with sparse hair, so that they can grow again, thus achieving the therapeutic effect. 3. Autologous Stem Cell Transplantation: It is a treatment method for many diseases, which mainly collects the patient’s own stem cells, and then transplants them to the patient himself after special treatment and culture, which is called autologous stem cell transplantation. It is mainly used to treat malignant non-Hodgkin’s lymphoma, multiple myeloma, diabetic lower limb ischemia and other diseases.