Authors
Napatpong Thamrongskulsiri, Logan D Moews, Jacob T Morgan, Felipe Casanova, Tomas F Vega, Gabriel Octavio Pérez Lloveras, Jorge Chahla
Published in
Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association. Aug 24, 2026. Epub Aug 24, 2026.
Abstract
To evaluate the mid-term (≥5 years) to long-term (≥10 years) clinical outcomes of isolated hip arthroscopy in borderline hip dysplasia (BDH) patients compared to those with normal acetabular coverage.
A comprehensive literature search was performed in PubMed, Ovid Medline, and Scopus. Studies were included if they directly compared BDH patients to controls with normal acetabular coverage after isolated hip arthroscopy, with a minimum follow-up of 5 years. Outcomes analyzed included patient-reported outcomes, revision surgery rates, and conversion to hip replacement.
Four studies (478 patients: 157 BDH, 321 control) with follow-up ranging from 5 to 10 years were included. The pooled analysis demonstrated no statistically significant differences in postoperative patient-reported outcomes, revision rates (14.0% vs 20.9%; odds ratio, 0.61; P = .07), or conversion to hip replacement (1.9% vs 4.7%; odds ratio, 0.45; P = .22) between BDH and control groups.
Patients with BDH undergoing isolated hip arthroscopy demonstrate comparable clinical outcomes, revision rates, and hip survivorship to those with normal acetabular coverage at mid- to long-term follow-up (ranging from 5 to 10 years).
Level III, systematic review of Level II and III studies.
PMID:
42636291
Bibliographic data and abstract were imported from PubMed on 25 Aug 2026.
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