Tuberosity healing in reverse shoulder arthroplasty in traumatology: Use of an offset modular system with bone graft.

Introduction: Reverse shoulder arthroplasty (RSA) has become a common treatment in displaced proximal humeral fracture (PHF) in elderly patients due to inconstant results with osteosynthesis or hemiarthroplasty. RSA allows a good anterior elevation but rotational results are more random and depend on tuberosity healing.

Hypothesis: Use of an offset modular system (OMS) on the prothesis improve tuberosity healing and functional results.

Short- and long-term results of common peroneal nerve injuries treated by neurolysis, direct suture or nerve graft.

Introduction: Damage to the common peroneal nerve is the most frequent nerve injury in lower limb traumas. Our objective was to assess the motor and sensory recovery levels and the functional outcomes after remedial surgery for common peroneal nerve trauma, through either neurolysis, direct suture or nerve graft.

Methods: This is a transversal, observational study of a monocentric cohort of 20 patients who underwent surgery between January 2004 and June 2016, which included 16 men and 4 women whose median age was 35 ± 11 years.