Evidence map›Paper›PMID 41140545›Full record

ArticleOrthopaedic journal of sports medicine2025

Osteochondral Allograft Transplantation of the Femoral Head via Surgical Hip Dislocation: Survivorship and Patient Reported Outcome Measures at Minimum 2-Year Follow-Up.

Tyler J Uppstrom, Tyler K Khilnani, Zachary Trotzky, Olivia Jochl, Andrea M Spiker, Riley J Williams, Anil S Ranawat, Bryan T Kelly, Andreas H Gomoll, Ernest L Sink

Abstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. What the papers say.Journal of hip preservation surgery · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Tyler J UppstromThe Steadman Clinic/Steadman Philippon Research Institute, Vail, Colorado, USA.
Tyler K KhilnaniDepartment of Sports Medicine, Hospital for Special Surgery, New York, New York, USA.
Zachary TrotzkyDepartment of Sports Medicine, Hospital for Special Surgery, New York, New York, USA.
Olivia JochlDepartment of Sports Medicine, Hospital for Special Surgery, New York, New York, USA.
Andrea M SpikerDepartment of Sports Medicine, University of Wisconsin - Madison, Wisconsin, USA.ORCID https://orcid.org/0000-0003-1243-9726
Riley J WilliamsDepartment of Sports Medicine, Hospital for Special Surgery, New York, New York, USA.
Anil S RanawatDepartment of Sports Medicine, Hospital for Special Surgery, New York, New York, USA.ORCID https://orcid.org/0000-0002-3634-4871
Bryan T KellyDepartment of Sports Medicine, Hospital for Special Surgery, New York, New York, USA.
Andreas H GomollDepartment of Sports Medicine, Hospital for Special Surgery, New York, New York, USA.ORCID https://orcid.org/0000-0001-8600-5301
Ernest L SinkDepartment of Sports Medicine, Hospital for Special Surgery, New York, New York, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Treatment of isolated osteochondral lesions of the femoral head in young patients presents a clinical challenge for orthopaedic surgeons. Nonoperative management is associated with poor patient satisfaction and the development of osteoarthritis, while arthroplasty in young patients raises concerns regarding implant longevity. Purpose: To evaluate patient-reported outcome measures (PROMs) and the rate of conversion to THA after osteochondral allograft (OCA) transplantation via surgical hip dislocation (SHD) for isolated cartilage lesions of the femoral head. Study Design: Case series; Level of evidence, 4. Methods: Patients who underwent femoral head OCA via SHD at our institution between August 2010 and June 2023, with a minimum 2-year follow-up, were retrospectively reviewed. Demographic, perioperative, and complication data were collected prospectively from a registry. The Modified Harris Hip Score (mHHS) and the International Hip Outcome Tool-12 (iHOT-12) were administered pre- and postoperatively. The minimal clinically important difference (MCID) and patient acceptable symptom state (PASS) thresholds established for hip arthroscopy in patients with femoroacetabular impingement were used to assess patient outcomes. Results: A total of 24 patients (54% women; mean age, 22.4 years) were included. The mean lesion size was 488 mm Conclusion: Treatment of femoral head osteochondral lesions with OCA via SHD was associated with significant postoperative improvements in PROMs, with a 25% rate of conversion to hip arthroplasty, at a mean follow-up of 4 years. Increased OCA graft depth was associated with conversion to THA. OCA transplantation provides a versatile treatment option for isolated femoral head osteochondral lesions in young patients.

Indexed as

minimal clinically important differenceosteochondral allograftpatient acceptable symptom statesurgical hip dislocationtotal hip arthroplasty

Identifiers

PMID41140545
PMCPMC12552777

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.