Ajay Malviya, PhD
Northumbria Healthcare NHS Trust
Senior Lecturer, Newcastle University
Ajay Malviya is a Consultant Orthopaedic Surgeon at Northumbria Healthcare NHS Foundation Trust in the North-East of England. He specialises in pathologies affecting the young adult hip and has expertise in periacetabular osteotomy for hip dysplasia using a minimally invasive approach and hip arthroscopy. He has a wide tertiary referral practice and is one of the highest volume hip preservation surgeons in the United Kingdom. In his routine practice, he deals with sports injuries of the hip and has published and presented widely on the results of hip arthroscopy and pelvic osteotomy in athletes and the general population. He has also completed a PhD on the role of hip arthroscopy in femoroacetabular impingement.
He is the Chairman of the UK Non-Arthroplasty Hip Registry, which collects outcomes on hip preservation procedures performed in the UK and leads research initiatives from the Registry. In addition, he is the Deputy Editor of the Journal of Hip Preservation Surgery (Oxford University Press).
He has an active interest in research with more than 100 publications in peer-reviewed journals to his name, and lectures nationally and internationally. He is also the Chair of the Research Education and Mentorship committee of SICOT. He was awarded the prestigious ABC (America-Britain-Canada) fellowship in 2016 and travelled around North America, visiting several high-profile centres. He is heavily involved in training and is an examiner for FRCS T&O. He is in the BOA Education and Careers committee as the National Lead of the UK and Ireland orthopaedic in-training examination (UKITE).
Selected Published Work
Holleyman R, Sohatee MA, Witt J, Bankes MJK, Andrade TJ, Board T, Lee Conroy J, Wilson M, McBryde C, Khanduja V, Malviya A. Periacetabular Osteotomy for Developmental Dysplasia of the Hip and Femoroacetabular Impingement: A Study Using the U.K. Non-Arthroplasty Hip Registry (NAHR) Data Set. J Bone Joint Surg Am. 2020;102(15):1312-1320.
Sohatee MA, Ali M, Khanduja V, Malviya A. Does hip preservation surgery prevent arthroplasty? Quantifying the rate of conversion to arthroplasty following hip preservation surgery. J Hip Preserv Surg. 2020;7(2):168-182.
Kuroda Y, Saito M, Sunil Kumar KH, Malviya A, Khanduja V. Hip Arthroscopy and Borderline Developmental Dysplasia of the Hip: A Systematic Review. Arthroscopy. 2020;36(9):2550-2567.
Audenaert EA, Khanduja V, Claes P, Malviya A, Steenackers G. Mechanics of Psoas Tendon Snapping. A Virtual Population Study. Front Bioeng Biotechnol. 2020;8:264.
Ali M, Malviya A. Complications and outcome after periacetabular osteotomy – influence of surgical approach. Hip Int. 2020;30(1):4-15.
Hotham WE, Malviya A. A systematic review of surgical methods to restore articular cartilage in the hip. Bone Joint Res. 2018;7(5):336-342.
Jeans E, Holleyman R, Tate D, Reed M, Malviya A. Methicillin sensitive staphylococcus aureus screening and decolonisation in elective hip and knee arthroplasty. J Infect. 2018;77(5):405-409.
Timothy C. Sell, PhD
Atrium Health Musculoskeletal Institute
Dr. Timothy C. Sell is a physical therapist and Research Professor at the Atrium Health Musculoskeletal Institute in Charlotte, NC. He has a Bachelor of Science in Physical Therapy (1993) and Masters of Science in Human Movement Science (2001) both from the University of North Carolina in Chapel Hill. He completed his formal training at the University of Pittsburgh with a Doctor of Philosophy in Rehabilitation Science (Sports Medicine) in 1993. He’s worked at the University of Pittsburgh, Duke University, and has been in his position at Atrium Health since January of 2020. Dr. Sell has 22 years of injury prevention research and 16 years of research experience with the military primarily in U.S. Special Forces. He currently has a three year grant to examine the effects of head supported mass on cervical spine musculoskeletal health with the goal of redesigning equipment and developing interventions to prevent cervical spine injuries. During his research career, Dr. Sell has focused on the role of functional joint stability in the prevention of musculoskeletal injuries; in recovery following injury; and in re-establishing neuromuscular control following surgery. He has conducted research in many different populations from youth athletes to masters athletes; recreational active individuals to professional athletes; and in military servicemen and women. He has extensive experience in biomechanical, postural stability, neuromuscular, and musculoskeletal assessments with a particular focus on lower extremity injuries. Currently, he is helping to build a Performance Center at Atrium Health that will include research, rehabilitation, and high-performance training.
Selected Published Work
Pletcher ER, Dekker TJ, Lephart SM, Sell TC. Sex and Age Comparisons in Neuromuscular And Biomechanical Characteristics of the Knee in Young Athletes. Int J Sports Phys Ther. 2021;16(2):438-449. doi: 10.26603/001c.21358.
Losciale JM, Bullock G, Cromwell C, Ledbetter L, Pietrosimone L, Sell TC. Hop Testing Lacks Strong Association With Key Outcome Variables After Primary Anterior Cruciate Ligament Reconstruction: A Systematic Review. Am J Sports Med. 2020;48(2):511-522. doi: 10.1177/0363546519838794.
Sell TC, Lutz RH, Faherty MS. The Warrior Model for Human Performance Optimization. Sports Med Arthrosc Rev. 2019;27(3):99-106. doi: 10.1097/JSA.0000000000000248.
Faherty MS, Plata A, Chasse P, Zarzour R, Sell TC. Upper Extremity Musculoskeletal Characteristics and the Kerlan-Jobe Orthopaedic Clinic Questionnaire Score in Collegiate Baseball Athletes. J Athl Train. 2019;54(9):945-952. doi: 10.4085/1062-6050-81-18.
Losciale JM, Zdeb RM, Ledbetter L, Reiman MP, Sell TC. The Association Between Passing Return-to-Sport Criteria and Second Anterior Cruciate Ligament Injury Risk: A Systematic Review With Meta-analysis. J Orthop Sports Phys Ther. 2019;49(2):43-54. doi: 10.2519/jospt.2019.8190.
Bullock GS, Faherty MS, Ledbetter L, Thigpen CA, Sell TC. Shoulder Range of Motion and Baseball Arm Injuries: A Systematic Review and Meta-Analysis. J Athl Train. 2018 Dec53(12):1190-1199. doi: 10.4085/1062-6050-439-17.
Grassi A, Alexiou K, Amendola A, Moorman CT, Samuelsson K, Ayeni OR, Zaffagnini S, Sell T. Postural stability deficit could predict ankle sprains: a systematic review. Knee Surg Sports Traumatol Arthrosc. 2018;26(10):3140-3155. doi: 10.1007/s00167-017-4818-x.
Johnson CD, Williams VJ, Heebner NR, Wohleber MF, Simonson AJ, Rafferty DM, Reinert A, Sell TC. Relationship of performance on the sensory organization test to landing characteristics. J Sports Sci.2018;36(10):1155-1161. doi: 10.1080/02640414.2017.1363402.