A unique case of catastrophic wear of a total hip arthroplasty is presented. This brief report demonstrates the presentation of catastrophic wear of a modular acetabular component with protrusion of…
This article presents the clinical features of crystal arthropathy after knee replacement. The current literature on pseudogout and gout after both total and partial knee replacement is summarized. A case…
Large angular deformities can be a challenge when performing primary total knee replacement. Some investigators have advocated the use of increased component constraint in these settings. The goal of this…
Patient-specific instrumentation is a new technology that offers increased surgical accuracy, which could decrease outliers, increased efficiency, involving fewer steps and shorter surgical times, and has the potential for cost-effectiveness,…
Patellofemoral arthroplasty (PFA) is a viable treatment option of the patient with isolated patellofemoral arthritis. Some of the purported advantages of PFA compared with total knee arthroplasty (TKA) include less…
This article examines whether any new complications were associated with highly cross-linked polyethylene in posterior stabilized total knee arthroplasty (TKA) due to its altered mechanical properties. Average preoperative Knee Society…
The best bearing to use in the young active population remains unknown because there are currently no evidence-based data to rely on. This article compares the prevalence of periacetabular osteolysis…
This article quantifies pain differences in the immediate postoperative period between patients undergoing total hip arthroplasty (THA) and metal-on-metal hip resurfacing (MoMHR). Patients less than 65 years old indicated for…
Socioeconomic factors may play a role in the development of arthrofibrosis following total knee arthroplasty. Using manipulation following total knee arthroplasty as a surrogate for stiffness, this multicenter case-control study found…
The progressive perilunar instability model described by Mayfield is still used to predict the pattern of injury. Diagnosis of injury and clinical and radiographic findings depend on the pattern of…
