Treatment of Geriatric Acetabular Fractures-A Concise Review of the Literature.

Optimal management of acetabular fractures (AF) in the elderly has not been defined clearly. The incidence of such fractures is rising in the aging population. Advancements in implant technology have improved the longevity of combined or staggered total hip arthroplasty procedures for this patient population, thus allowing earlier weight bearing and continued functional independence.

Impact of 3D Printed Calcaneal Models on Fracture Understanding and Confidence in Orthopedic Surgery Residents.

Objective: To determine if three-dimensionally printed (3Dp) fracture models can improve orthopedic trainee education.

Design: A prospective comparison study of orthopedic trainees and attending surgeons was performed, where a range of calcaneal fractures were used for creating anonymized 3Dp models. Study participants rotated through workstations viewing computed tomography images and either a digital 3D volume rendering or 3Dp model of the fractured calcaneus.

Surgical outcomes of chronic isolated scapholunate interosseous ligament injuries: a systematic review of 805 wrists.

Background: Management of chronic isolated scapholunate interosseous ligament (SLIL) injuries has generated a substantial volume of low-quality literature with descriptions of multiple new surgical techniques, and the impact of instability pattern and the optimal surgical technique remain unclear. The primary goal of this review was to compare clinical, radiographic and patient-rated outcomes between current surgical techniques.

Methods: We performed a systematic literature search using multiple databases.

Kinematic differences between gender specific and traditional knee implants.

In the ongoing debate about gender-specific (GS) vs. traditional knee implants, there is limited information about patella-specific outcomes. GS femoral component features should provide better patellar tracking, but techniques have not existed previously to test this accurately.