12 by 12: Obtaining True OR Efficiency with Radical Time Transparency and Operational Excellence

Standardizing the Unstandardized: Can We Create a Universal PJI Pathway?

The recording of The Journal of Orthopaedic Experience & Innovation Zoom "Open Mic" featuring Nathanael Heckmann, MD (moderator), James Baker, MD, & Chris Hoedt, MD.

Computer Navigation in Revision Total Joint Arthroplasty: National Utilization and Comparative Mid-Term Outcomes

Computer navigation (CN), with or without the use of robotics, is increasingly utilized in primary total joint arthroplasty (TJA). Although evidence supporting its clinical benefit remains limited, its role in the revision setting is even less defined. This study evaluates national utilization trends and compares 2-year implant-related complications of CN and conventional revision total hip (rTHA) and knee arthroplasty (rTKA).

5-Minute Summary: Citation Inaccuracies in Orthopaedic Surgery: A Novel Classification and Precautions for AI-Generated Bibliographies.

This study identifies a 20.1% overall citation error rate in orthopaedic surgery literature, with nearly 10% classified as major errors. A new classification system for citation accuracy is introduced, revealing significant pre-existing inaccuracies. The research also shows that current AI tools, like ChatGPT, cannot reliably verify citations due to limited access and the rubric used.

5-Minute Summary: The Use of a Novel Surgical Irrigant May Be Associated with Decreased Incidence of Surgical Site Infections

A retrospective study compared a novel antimicrobial surgical irrigant, XPerience (XP), to standard povidone-iodine rinse in 1,295 hip/knee arthroplasty patients. The XP group had no periprosthetic joint infections (0/471), while the control group had a 0.5% infection rate (4/824). Although differences weren't statistically significant, findings suggest XP may lower infection.

5-Minute Summary: Cognitive Deficits Following Concussion: A Systematic Review

This systematic review analyzed 26 studies on cognitive deficits in athletes after sports-related concussions, involving 4,534 participants. Findings revealed impairments in attention, memory, processing speed, and executive function across acute, intermediate, and long-term periods. While most deficits resolve within weeks, severe cases may persist.