Shoulder hemiarthroplasty for proximal humeral fractures: analysis of clinical and radiographic outcomes at midterm follow-up: a series of 51 patients.

Shoulder hemiarthroplasty has historically been the gold standard treatment for proximal humeral fractures not suitable to open reduction and internal fixation. In the last decades, reverse shoulder arthroplasty has gained more and more importance. Aim of this study is to retrospectively analyze subjective and objective outcomes of a group of consecutive patients.

Shoulder arthroscopy combined to hardware removal in proximal humeral fractures: a series of 58 cases with a mean follow-up of 2 years.

Background: Proximal humerus fractures are common injuries. Locking plates and anterograde medullary nails are the two most common fixation devices used when open reduction and internal fixation (ORIF) is indicated. Complications related to fracture and to hardware are numerous, especially shoulder stiffness.

CT scan evaluation of glenoid component fixation: a prospective study of 27 minimally cemented shoulder arthroplasties.

Background: Glenoid component failure is the most common complication of total shoulder arthroplasty. It can be correlated with failure of the component itself to resist wear and deformation, failure of fixation or failure of the glenoid bone. Anchor Peg Glenoid component (Depuy®) seems to have a higher bone fixation in biomechanical canine model: it is a all-polyethylene, concave component with one circumferentially fluted, central, interference-fit peg and three small cemented peripheral pegs.

Clavicular reconstruction with free fibula flap: a report of four cases and review of the literature.

Midclavicular fracture is one of the most common injuries of the skeleton, representing 3-5% of all fractures and 45% of all shoulder injuries. The recurrent failure of clavicular fracture treatment, whether conservative or surgical, could give rise to multiple surgeries, ultimately leading to a painful nonunion. The aim of the article is to address the indications, surgical technique and results of clavicular reconstruction using vascularised fibular flaps based on 4 cases reports.