Special interests include Total Hip Replacement, Acetabular Fixation, Cemented Total Hip Replacement, Cementless Total Hip Replacement (THR) Surgery, Minimally Invasive Knee Replacement Surgery, Revision Single Knee Replacement, Arthrotomy, Arthroscopic surgery, Reduction of fractures open, Closed Reduction for Fracture, ArthroplastyRevision Hip Replacement, Hip Replacement with Computer Navigation, Minimally Invasive Hip Replacement, Bilateral Hip Replacement Surgery, Both Hip Replacements together, Vertebroplasty, Multiple Sclerosis, Anterior Cervical Corpectomy Spine Surgery, Anterior Transoral Approach To Upper, Cervical Spine, Kyphoplasty, Laminoplasty, Laminotomy, Lumbar Laminectomy for Spine, Micro Discectomy, Minimally Invasive Anterior Cervical, Minimally Invasive Spine Surgery, Nucleoplasty, Posterior Cervical Discectomy, Revision Spine Surgery, Spinal Fusion Surgery, Spinal Laminectomy, Total Disc Replacement, Artificial Spine Lumbar Disc Replacement, Cervical Spine Surgery, and other treatments.