Case report and presentation of a new classification system for hip acetabular and periacetabular ossifications and calcifications
Luis Perez-Carro, Oscar Perez-Fernandez, Alvaro Cerezal Canga, T Jegathesan, Luis Antonio Ruiz-Villanueva, Luis Cerezal-Pesquera

TL;DR
A rare case of hip calcifications in a middle-aged woman is reported, along with a new classification system for acetabular and periacetabular calcifications.
Contribution
A new classification system for acetabular and periacetabular ossifications and calcifications is proposed.
Findings
Double calcifications of the acetabular labrum and rectus femoris occurred in a middle-aged female patient.
Surgical intervention via hip arthroscopy successfully treated the patient.
The case demonstrates the variety of calcifications around the acetabulum.
Abstract
This report describes a rare case in which double calcifications of the acetabular labrum and rectus femoris occurred concomitantly in a middle-aged female patient who was treated successfully with surgical intervention via hip arthroscopy. This case highlights the existence of various types of calcifications around the acetabulum, with a proposed new classification system for acetabular and periacetabular rim ossifications.
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Taxonomy
TopicsHip disorders and treatments · Heterotopic Ossification and Related Conditions · Orthopaedic implants and arthroplasty
