Mr Ardeshir Bonshahi obtained fellowships of the Royal College of Surgeons of Edinburgh and of Glasgow in 2001. He then completed higher surgical training in orthopaedics in Manchester and underwent intensive subspecialist training in lower limb arthroplasty at Wrightington Hospital. He regularly visits internationally recognised centres of hip and knee surgery and national and international conferences to keep abreast of the latest advances in hip surgery.Mr Bonshahi is a Consultant Orthopaedic Surgeon who specialises in hip and knee surgery and who is fellowship trained in dealing with complex hip and knee problems including primary and revision replacement. He performs the full range of hip replacement surgery from young patients with childhood disease to older patients.He is a Fellow of the British Orthopaedic Association, and the Royal College of Surgeons of Edinburgh. Mr Bonshahis routine clinical practice is focused on arthroplasty (total hip and knee replacements, hip arthroscopy, unicompartmental/partial knee replacements, complex primary and revision hip and knee replacements) and sports medicine (arthroscopic knee procedures and hip arthroscopy).Mr Bonshahi has a strong research background and is heavily involved in orthopaedic education. He has authored several papers in respected orthopaedic journals, contributed chapters to orthopaedic text books, and has lectured at national and international orthopaedic meetings. He teaches on the MCh Orthopaedics Course at Wrightington Hospital and the MSc Orthopaedics Course at Salford University.Diseases, Medical Tests and TreatmentsHip arthroscopyHip arthroscopy for labral tearsLabral tear surgery (hip)Hip arthroscopy for femoroacetabular impingement (FAI)Hip impingement surgeryHip replacement surgeryMinimally invasive hip surgeryMinimally invasive hip replacementAnterior hip replacementDirect anterior approach (DAA) hip replacementHip injections (including steroid, hyaluronic acid, PRP and NStride)Hip preservation surgeryKeyhole hip surgeryMinimally invasive knee surgeryKnee cartilage surgeryKnee arthroscopyCustom-made knee replacementKnee replacement surgeryPartial knee replacementTotal knee replacementUnicompartmental knee replacementOxford knee replacementKnee injections (including steroid, hyaluronic acid, PRP and NStride)Revision surgeryRevision hip joint replacementRevision knee joint replacementArthroscopic meniscectomyArthroscopic meniscal repairSteroid injectionHip surgeryHip arthritisHip painAvascular necrosis (AVN) hipHip dysplasiaSoft tissue hip disordersHip and groin painThe young hipThe young kneeKnee surgeryKnee arthritisKnee painTorn meniscusKnee cystOsteoarthritis