3E PRP is a specialized medical device used to extract autologous platelet-rich plasma (PRP). The PRP procedure is a procedure in which blood is collected from the patient, platelets of high concentration containing various growth factors are extracted and reinjected into the human body.It is used for skin regeneration, epicondylitis, etc. as it has the effect of regenerating damaged tissues and alleviating pain. 3E PRP is very convenient to use and the preparation process is simple, so there is no burden on both patients and actual users. Safe treatment is possible by minimizing infection through air exposure and increasing efficiency.