Compositions and minimally invasive methods for treating incomplete tissue repair
View Patent ↗Methods are described for using compositions containing platelet-rich plasma for the treatment of a variety of tissue lesions. Particularly, delivery of platelet-rich plasma to tissue such as disc material, a vertebral body, spinal cord, or spinal tendon is disclosed.
1. A method of treating an injured tissue in a human comprising:
determining a site of tissue injury in the human; and
introducing a platelet-rich plasma composition into and around the site of tissue injury, wherein no exogenous activator is administered to the human or added to the composition, and wherein the tissue comprises disc material.
2. The method of claim 1 , further comprising the step of titrating the platelet-rich plasma to obtain a pH of about 7.3 to 7.5.
3. The method of claim 2 , wherein the titration is performed using a bicarbonate buffer.
4. The method of claim 1 , wherein the platelet-rich plasma composition comprises platelets obtained from the human.