Perception of Residency Program Diversity Is Associated With Vulnerability to Race and Gender Stereotype Threat Among Minority and Female Orthopaedic Trainees.

Introduction: Stereotype threat (ST) is a psychological phenomenon in which perceived fear of confirming negative stereotypes about one's identity group leads to impaired performance. Gender and racial ST has been described in various academic settings. However, it is prevalence in orthopaedic surgery, where women and minorities are underrepresented, has not been examined.

Immunophenotyping of Synovial Tissue in Adolescents Undergoing ACL Reconstruction: What Is the Role of Synovial Inflammation in Arthrofibrosis?

Background: Loss of motion and arthrofibrosis after anterior cruciate ligament (ACL) reconstruction (ACLR) can be devastating complications for athletes. The cellular and molecular pathogenesis of arthrofibrosis is poorly understood, limiting prevention and treatment options. Synovial inflammation may contribute to post-ACLR arthrofibrosis.

Deep infections after low-velocity ballistic tibia fractures are frequently polymicrobial and recalcitrant.

Objectives: To identify risk factors for developing a fracture-related infection in operatively treated ballistic tibia fractures and to report the microbiologic results of intraoperative cultures.

Design: Retrospective review.

Setting: Level 1 trauma center.

Does Sagittal Alignment Matter? A Biomechanical Look at Pinning Pediatric Supracondylar Humerus Fractures.

Objective: Closed manipulation and percutaneous pinning is standard of care for displaced supracondylar humerus fractures, yet the optimal pin configuration, particularly in the sagittal plane, is not well defined. This study evaluates how sagittal plane pin variations affect construct strength biomechanically.

Methods: One hundred synthetic pediatric humerus models were used to emulate supracondylar humerus fracture.

What Is the Representation of Sexual and Gender Minority Identities Among Orthopaedic Professionals in the United States?

Background: There is substantial corroborating evidence that orthopaedic surgery has historically been the least diverse of all medical and surgical specialties in terms of race, ethnicity, and sex. Growing recognition of this deficit and the benefits of a diverse healthcare workforce has motivated policy changes to improve diversity. To measure progress with these efforts, it is important to understand the existing representation of sexual and gender minorities among orthopaedic professionals.