Objective: The purpose of this review is to survey the literature regarding factors used in
determining a course of surgical treatment for symptomatic cartilage lesions of the knee to …

Autologous chondrocyte implantation (ACI) is an effective method of treatment of chondral
defects of the knee. ACI outcomes are influenced by patient-, knee-, and lesion-specific factors…

Bone loss often complicates revision total knee arthroplasty (TKA). Management of metaphyseal
defects varies, with no clearly superior technique. Two commonly utilized options for …

Purpose To identify the impact of anterior cruciate ligament (ACL) reconstruction on
performance and career longevity for National Basketball Association (NBA) players. Methods …

The SARS-CoV-2 (COVID-19) virus emerged in Wuhan, China, on November 17, 2019. Similar
to MERS-CoV and SARS-CoV, COVID-19 has been described to have its origins in bats, …

* There are multiple available agents and modalities for controlling pain perioperatively
during total joint arthroplasty to improve the patient experience, and their unique mechanisms …

Background Discordance between subjective and objective functional measures hinders
the development of new ways to improve THA outcomes. Questions/purposes We asked if (1) …

Surgical treatment for spinal metastasis has benefited from improvements in surgical techniques.
However, the trends in treatment and outcomes for spinal metastasis surgery have not …

Background The purpose of this study is to determine whether simulated radiographs in the “flexed-seated”
or “step-up” positions better demonstrate a patient’s range of spinopelvic …

Background Failed internal fixation of intertrochanteric (IT) hip fractures presents a significant
challenge in the elderly, osteoporotic population. Conversion total hip arthroplasty (cTHA) …