Distal femoral megaprosthesis fracture treated by RescueSleeve MEGASYSTEM-C.

Escalating revision surgery after megaprosthesis knee replacement sometimes raises the question of "limb salvage". Here we present a salvage technique for megaprosthesis fracture at the junction between the stem and the metaphyseal component. In this young active patient, the short residual proximal femur was not loose and was difficult to extract without prosthetic escalation. The technique described here conserved the well-fixed primary stem and used a custom-made RescueSleeve MEGASYSTEM-C connection sleeve (Link, Hamburg, Germany) plus spacer and a standard epiphyseal implant. This semi-conservative procedure avoided femorotomy or larger morbid segmental femoral resection. It conserved maximal bone stock and achieved rapid functional recovery. To our knowledge, this is the first reported case of this technique using a custom-made connecting part to manage megaprosthesis fracture. LEVEL OF EVIDENCE: IV.

Latarjet in women for anterior shoulder instability: a case series analysis.

PURPOSE: The Latarjet procedure is traditionally used to treat chronic anterior shoulder instability associated with glenoid bone loss. However, few series have analyzed outcomes in a female-only population. The objective of this study was to evaluate the clinical and radiological outcomes of a Latarjet bone block in this specific population. METHODS: This single-center retrospective study included 15 women (mean age 35 ± 11.3; 19-60) reviewed with a minimum follow-up of 2 years. The procedure was performed using the open bone block screw technique (n = 7) or by arthroscopy with cortical button (n = 8). Clinical evaluation was based on active range of motion measurements, Rowe and Walch-Duplay scores, and subjective shoulder value (SSV). Radiographic analysis explored bone block healing at the last follow-up. RESULTS: At a mean follow-up of 48 months (32-86), no recurrence was reported. The mean Rowe score was 91 points (70-100), Walch-Duplay 90 points (60-100), and SSV 87% (70-100). The active mobilities reached 169° (± 9°) in elevation, 57° (± 15°) in external rotation at side, and 89° (± 6°) in abduction. The return-to-sport rate was 91%. Five patients experienced persistent anterior pain, with screws requiring hardware removal in 2 (p = 0.02). Radiological assessment detected one case of nonunion (7%). CONCLUSION: Women treated with the Latarjet procedure experienced satisfactory midterm clinical outcomes. The arthroscopic technique using cortical button fixation seems to avoid residual anterior pain requiring hardware removal.