Subsidence of the Corail stem in total hip arthroplasty: no influence of bony contact.

Introduction: This study investigated stem subsidence following primary total hip arthroplasty (THA) with a Corail stem in patients who underwent two-staged bilateral THA. The second outcome of interest was to investigate whether a specific single cortical bone contact point might reduce postoperative stem subsidence.

Methods: The present study was conducted following the STROBE guidelines.

Biomarkers for hypertrophic chondrocyte differentiation are associated with spatial cellular organisation and suggest endochondral ossification-like processes in osteoarthritic cartilage: An exploratory study.

Background: In healthy articular cartilage, chondrocytes are found along arcades of collagen fibers as Single Strings. With onset of cartilage degeneration this pattern changes to Double Strings. In the course of osteoarthritis Small Clusters, and finally Big Clusters form.

Antithrombotic prophylaxis following total knee arthroplasty: a level I Bayesian network meta-analysis.

Introduction: Venous thromboembolism (VTE) is a major concern following total knee arthroplasty (TKA). The optimal pharmacological prophylaxis remains, however, controversial. The present investigation compared several non-vitamin K antagonist oral anticoagulants commonly employed as VTE prophylaxis following TKA.

Why some BCI should still be called BMI.

Neurotechnology is becoming an integral part of clinical practice. In this Comment, the authors advocate for more scrutiny and attention when describing new neurotechnologies with particular attention to the surgical risks involved and the invasiveness.