25 Osteonecrosis of the Hip
Matthew W. Tetreault, Roshan P. Shah 25 Osteonecrosis of the Hip Epidemiology I. Osteonecrosis of the femoral head (ONFH) is synonymous with avascular necrosis (AVN). II. Incidence: Twenty thousand to…
26 Septic Arthritis of the Hip
Robert Axel Sershon, Joshua Alan Bell 26 Septic Arthritis of the Hip Native Hip I. Background 1 – 6 : Septic arthritis of the hip is a relatively rare condition…
24 Primary and Metastatic Tumors of the Hip
Yale A. Fillingham, Matthew Colman 24 Primary and Metastatic Tumors of the Hip Benign I. Enneking staging system for benign bone tumors 1 : The staging system for benign bone…
23 Synovial Proliferative Disorders
Hassan Alosh 23 Synovial Proliferative Disorders Synovial Chondromatosis I. Demographics: Intra-articular cartilaginous bodies that break off into individual nodules that can calcify. A 2:1 male-to-female occurrence. 1 , 2 The…
22 Hip Rehabilitation
David J. Kaufman 22 Hip Rehabilitation Assessment of Gait Abnormalities I. A thorough physical examination and knowledge of anatomy are key to directing physical therapy (PT) for the painful hip….
21 Revision Total Hip Arthroplasty
Brett R. Levine 21 Revision Total Hip Arthroplasty Etiology I. Instability (22.5% of revision cases in 2005–2006 1 and 17.3% of revision cases in 2009–2013 2 ): Dislocation is often…
20 Primary Total Hip Arthroplasty
Michael A. Flierl, Matthew Knedel, Brett R. Levine 20 Primary Total Hip Arthroplasty History I. Typical patient complaints: Pain located in the groin, anterior thigh, lateral thigh, and sometimes buttocks….
19 Hip Osteoarthritis
Brian M. Culp, Brett R. Levine 19 Hip Osteoarthritis Etiology of Hip Osteoarthritis I. Primary “idiopathic” hip osteoarthritis (OA): Historically described as “wear and tear” or overuse. Common age-related changes,…
18 Soft-Tissue Hip Injuries
Joshua D. Harris 18 Soft-Tissue Hip Injuries Introduction I. Soft-tissue injuries are very common athletic and nonathletic injuries. II. Layered concept of hip pain generators: Layer I: osteochondral. Layer II:…
17 Extra-Articular Impingement
Joshua D. Harris 17 Extra-Articular Impingement Introduction I. Femoroacetabular impingement (FAI) syndrome has been defined, via the Warwick Agreement International Consensus statement, as a motion-related clinical disorder of the hip…
