Background: The alpha angle is the most often used measure to classify cam morphology.
There is currently no agreement on which alpha angle threshold value to use. Purpose: To …

Background: Femoroacetabular impingement (FAI) is recognized as a common cause of hip
pain and intra-articular disorders in athletes. Studies have suggested a link between …

The 2016 Warwick Agreement on femoroacetabular impingement (FAI) syndrome was
convened to build an international, multidisciplinary consensus on the diagnosis and …

Purpose The purpose of this study was to investigate the incidence of hip arthroscopy in
patients with labral pathology in the United States from 2011-2018 using a large national …

Background: Arthroscopic hip surgery has risen 18-fold in the past decade; however, there is
a dearth of clinical trials comparing surgery with nonoperative management. Purpose: To …

Background: Current literature describing the periacetabular osteotomy (PAO) is mostly
limited to retrospective case series. Larger, prospective cohort studies are needed to provide …

Background: Femoroacetabular impingement (FAI) is a well-known cause of hip pain in
adolescents and young adults. However, the incidence in the general population has not …

There is no agreement on how to classify, define or diagnose hip-related pain—a common
cause of hip and groin pain in young and middle-aged active adults. This complicates the …

Purpose To (1) report clinical outcomes, complication rates, and total hip arthroplasty (THA)
conversion rates for patients age 40 or older who underwent hip arthroscopy, and (2) report …

Purpose To report contemporary trends in hip arthroscopy case volume in the United States
using a large cross-sectional cohort with accurate laterality tracking for assessment of …