Management of failed instability surgery: how to get it right the next time.

Traumatic anterior shoulder dislocations are the most frequent type of joint dislocation and affect approximately 1.7% of the general population. The literature supports the consideration of primary stabilization in high-risk patients because of reported recurrences as high as 80% to 90% with nonoperative treatment regimens.

First-time anterior shoulder dislocations: has the standard changed?

The traditional treatment of a first-time anterior shoulder dislocation of reduction and a period of immobilisation should be challenged. The purpose of this review is to assimilate and present the current literature on acute anterior shoulder instability. This involves consideration of the pathoanatomy, natural history and the more recent evaluation of treatment outcomes, which appropriately incorporate quality of life measures in addition to recurrences.

Patellar resurfacing compared with nonresurfacing in total knee arthroplasty. A concise follow-up of a randomized trial.

Patellar resurfacing in total knee arthroplasty remains controversial. This study compared the long-term clinical outcomes of total knee arthroplasties performed with and without the patella resurfaced and is an update of a previous report. Eighty-six patients (118 knees) underwent primary total knee replacement and were randomized into two groups: those treated with and those treated without resurfacing of the patella.