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Non surgical Options to Hip Replacement Surgery. In patients with advanced hip arthritis, doctors may suggest a  total hip replacement (arthroplasty) or a hip resurfacing. Both of these procedures are replacing something in the hip joint. The big difference is how much is being replaced. In hip resurfacing a prosthetic...

An attractive cell source for cartilage tissue engineering, human adipose-derived stem cells (hASCs) can be easily expanded and signaled to differentiate into chondrocytes. This study explores the influence of growth factor distribution and release kinetics on cartilage formation within 3D hASC constructs incorporated with transforming...

SHOULDER POSTERIOR INTERNAL IMPINGEMENT IN THE OVERHEAD ATHLETE Abstract Posterior internal impingement (PII) of the glenohumeral joint is a common cause of shoulder complex pain in the overhead athlete. This impingement is very different from standard outlet impingement seen in shoulder patients. Internal impingement is characterized by...

Abstract BACKGROUND: Outcomes of arthroscopic type II superior labral anterior posterior (SLAP) repairs have been reported with success. However, published data regarding outcomes of revision arthroscopic type II SLAP repairs are lacking. HYPOTHESIS: Outcomes of revision arthroscopic type II SLAP repairs are inferior to those of primary repairs. STUDY DESIGN: Case...