Impact of a Computer System and the Encoding Staff Organization on the Encoding Stays and on Health Institution Financial Production in France.

In France, medicalization of information systems program (PMSI) is an essential tool for the management planning and funding of health. The performance of encoding data inherent to hospital stays has become a major challenge for health institutions. Some studies have highlighted the impact of organizations set up on encoding quality and financial production.

Cementless Corail™ femoral stems with laser neck etching: Long-term survival, rupture rate and risk factors in 295 stems.

Introduction: Implant neck fracture involving a non-modular femoral stem is rare in primary total hip arthroplasty (THA). Occasional cases have been reported following laser etching of the Corail(tm) stem, but risk factors have not been precisely determined. We therefore performed a retrospective study on a series of Corail(tm) stems with laser neck etching, in order to: (1) determine the exact implant neck fracture rate at 10 years, and (2) identify associated risk factors.

Lateral uni-compartmental knee replacement: current concepts and future directions.

Uni-compartmental knee replacement (UKR) is an attractive surgical option for the treatment of single compartment femoro-tibial osteoarthritis. While UKR for medial compartment arthritis is a well-established procedure with an excellent track record, UKR for lateral compartment arthritis has seen more limited success and remains a challenging operation, even in the hands of experienced arthroplasty surgeons. Despite this, several studies have now reported satisfactory mid- and long-term results with lateral UKR in appropriately selected patients.