Background: Cutibacterium Acnes (C.acnes) has been linked to several shoulder pathologies. An alternative hypothesis suggests it only occurs in the joint secondary to previous instrumentation.
View Article and Find Full Text PDFBackground: Assessment of a painful or stiff shoulder arthroplasty can be challenging. The cause of pain can sometimes be easily identified. However, some patients have normal levels of inflammatory markers, normal plain films, and no clinical signs to indicate a diagnosis.
View Article and Find Full Text PDFThe aim of this study was to determine the biomechanical behavior of 2 different implants used in the fixation of proximal humeral fractures. The 2 implants in this study are specifically designed for the fixation of proximal humeral fractures, and both are based on the concept of fixed-angle locking screws. A reproducible 3-part fracture was created in paired human cadaveric bone and then fixed via the locking screw implants.
View Article and Find Full Text PDFAnn R Coll Surg Engl
September 2006