Greater trochanteric pain syndrome and gluteus medius and minimus tendinosis: nonsurgical treatment.

Greater trochanteric pain syndrome (GTPS) affects 10-25% of people in developed countries. The underlying etiology for GTPS is most commonly the tendinosis or a tendon tear of the gluteus medius, minimus or both at the greater trochanter; the inflammation of the tendon is not a major feature. We critically evaluated conservative treatment, for which we reviewed 76 publications, grading them according to four levels of evidence.

Is cannulated-screw fixation an alternative to plate osteosynthesis in open book fractures? A biomechanical analysis.

Objectives: The current biomechanical work compares the symphyseal and sacroiliac stability obtained with two systems of bone osteosynthesis. The two methods of fixation compared were the 6-hole suprapubic non-locked plate and pubic fixation with two cannulated screws, a novel technique that can be applied percutaneously in the clinical practice. The aim of this study was to examine the validity of the use of two-cannulated-screws osteosynthesis in order to minimize the secondary effects of open fixation, especially in patients in whom an open reduction is contraindicated.

Trabecular Metal buttress augment and the Trabecular Metal cup-cage construct in revision hip arthroplasty for severe acetabular bone loss and pelvic discontinuity.

Large acetabular defects can be reconstructed using a tantalum Trabecular Metal acetabular component with Trabecular Metal buttress augments. We asked if these reconstructions survived at short-term follow-up. Of 35 patients undergoing acetabular reconstruction with a Trabecular Metal acetabular revision system from 2006, 19 acetabular revisions associated with major bone loss in which we reconstructed the acetabulum with buttress tantalum augments or cup-cage construct combined with a Trabecular Metal shell, were available for evaluation.