Knee Arthroscopy Stem Cell Therapy by Laith Farjo, M.D. Home / blog / Knee Arthroscopy Stem Cell Therapy by Laith Farjo, M.D. Watch as Dr. Laith Farjo discusses what stem cell therapy is, and how it is incorporated into an actual knee arthroscopy surgery. Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.