Orthopedics Today covers research submitted to the American Academy of Orthopaedic Surgeons 2020 Annual Meeting in a channel dedicated to the event that was canceled due to the COVID-19 pandemic. Articles include interviews with authors and editorial perspectives. The following are some of the arthroplasty topics:

Highly crosslinked polyethylene liner delivers ‘excellent’ clinical outcomes in THA for osteonecrosis
Interview: Matthew P. Abdel, MD

Intra-articular hip corticosteroid injections do not offer prolonged pain relief or time to THA
Perspective: William A. Jiranek, MD, FACS

Study finds an increasing gap between hospital and surgeon payments for THA
Interview: Brian C. Werner, MD

Implant cost may correlate with total inpatient cost after TJA
Interview: Andrew Jawa, MD

Outpatient TKA paves way for THA, spine procedures
Interview: Charles M. Davis III, MD, PhD

Visit the AAOS 2020 channel.

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