EP3.30 Early Clinical Outcomes and MRI Findings Following Revision Hip Arthroscopy with Capsular Reconstruction

Clicks: 9
ID: 330998
2026
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Popular

Ranked #346 of 444 articles by views in Journal of hip preservation surgery

Most read Least read

Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 444 in total.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
Abstract Purpose Capsular insufficiency is an increasingly recognized cause of failure following hip arthroscopy and can be treated with capsular reconstruction. However, postoperative imaging assessment remains poorly defined. This study evaluates early clinical and imaging outcomes following revision hip arthroscopy with capsular reconstruction and introduces a novel MRI-based grading system for postoperative assessment. Methods A retrospective review was performed on 12 consecutive patients undergoing revision hip arthroscopy with capsular reconstruction using 2- and 3-mm–thick ArthroFlex dermal allograft. Patient-reported outcomes (WOMAC and HOOS Jr) were collected pre- and postoperatively. Postoperative MRI at approximately 6 months was evaluated using a novel, author-developed classification system characterizing five capsular properties: continuity, thickness, redundancy, incorporation, and containment (each graded 0–3; total score 0–15). Global grades were defined as excellent (0–3), mild abnormality (4–7), moderate compromise (8–11), and severe failure (12–15). Results Mean WOMAC improved from 52.1 ± 16.3 preoperatively to 10.3 ± 12.1 postoperatively (p < 0.001). Mean HOOS Jr improved from 52.3 ± 10.3 to 87.2 ± 13.8 (p < 0.001). Ninety percent of patients (9/10) achieved minimal clinically important difference (MCID) thresholds for both outcome measures. Six patients have undergone postoperative MRI evaluation at a minimum of 6 months. Mean thickness of the reconstructed capsule was 3.13 ± 0.71 mm. The mean composite MRI score was 5.33 ± 1.63, corresponding to global grade 1 (mild abnormality). Two patients (33%) demonstrated circumferentially intact grafts without extravasation, with incomplete incorporation at 6 months. There were no cases of graft discontinuity or higher-grade failure (global grade 2 or 3). Conclusions Revision hip arthroscopy with capsular reconstruction demonstrates significant and clinically meaningful early improvement in patient-reported outcomes. Six-month postoperative MRI demonstrates predominantly intact reconstructions with variable attenuation, redundancy, and incomplete incorporation at early follow-up. A novel MRI-based classification system provides a structured framework for postoperative assessment. Larger sample sizes and longer-term follow-up are needed to further define the relationship between imaging findings and clinical outcomes. Level of Evidence Level IV, therapeutic case series
Reference Key
openalex_W7220378696 Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors George P. Pappas
Are you one of these authors? Claim your profile
Journal Journal of hip preservation surgery
Year 2026
DOI
10.1093/jhps/hnag043.315
URL
https://doi.org/10.1093/jhps/hnag043.315
Keywords Keywords not found

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.