Outcomes of Nonoperatively Treated Vancouver B1 Fractures: Is Failure Common?

Background: Periprosthetic fractures (PPFx) are a severe complication of total hip and hemiarthroplasty. Surgical treatment is typically performed but can result in major morbidity. Nonoperative PPFx management may provide a successful treatment alternative in select patients.

Association of Geometric Characteristics of Knee Anatomy (Alpha Angle and Intercondylar Notch Type) With Noncontact ACL Injury.

Background: The femoral intercondylar notch type and the alpha angle (the angle between the femoral notch roof and the long axis of the femur) are easily measured in clinical settings; however, their associations with anterior cruciate ligament (ACL) injury remain unclear.

Hypothesis/purpose: The purpose was to determine if the alpha angle and the femoral notch type are associated with noncontact ACL injury univariately and in combination with previously identified knee geometric risk factors. We hypothesized that the alpha angle and the femoral notch type are associated with noncontact ACL injury and that the association differs between men and women.

Outcome of Conservative Management in the Treatment of Symptomatic Spondylolysis and Grade I Spondylolisthesis.

Background: Bracing (thoraco-lumbar-sacral orthosis) has been accepted as mainstay of treatment for symptomatic spondylolysis (SP) and grade I spondylolisthesis (SPL1). However, increasing costs and patient noncompliance can make bracing prohibitive and difficult to manage. The purpose of this study was to determine if SP and SPL1 can be effectively treated using physical therapy and other non-bracing conservative management techniques in order to relieve pain and restore physical function.