Patent ID: 7144428

Claim:
In a method for increasing osteointegration speed of implants and prostheses made of titanium or other materials, where the implants and prostheses are to be inserted into an alveolus or bone cavity of a patient, wherein the implants and prostheses comprise an upper section, a threaded section and an apical end, wherein the upper surface and the threaded section are polished, the improvement comprising: a. treating the implant successively and separately with 15% hydrofluoric acid for a period of 30 seconds to form a first surface, 97% sulfuric acid at 70° C. for three minutes to form a second surface, and 36.5% hydrochloric acid at 70° C. for between three and five minutes to form a third surface; b. neutralizing the surfaces of the implant with sodium carbonate for five to thirty seconds, in the absence of shaking; c. washing the implant with deionized water with optional ultrasound treatment; and d. coating the surfaces of the implant or prosthesis with a layer of plasma rich in growth factors that has been obtained from the blood of the patient.