Evidence map›Paper›PMID 41947847›Full record

ArticleJournal of experimental orthopaedics2026

Autologous minced cartilage implantation for unstable osteochondritis dissecans of the elbow demonstrates favourable clinical and imaging outcomes at a mean 2-year follow-up.

Tim Leschinger, Tamara Babasiz, Sebastian Wegmann, Felix Krane, Lars P Müller, Nadine Ott

Abstract read
In one paragraph

Article in Journal of experimental orthopaedics, 2026. 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

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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

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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. 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

6 authors.

Tim LeschingerDepartment of Orthopaedic and Trauma Surgery, University of Cologne Faculty of Medicine and University Hospital Cologne Cologne Germany.
Tamara BabasizDepartment of Orthopaedic and Trauma Surgery, University of Cologne Faculty of Medicine and University Hospital Cologne Cologne Germany.ORCID https://orcid.org/0009-0008-2514-7611
Sebastian WegmannDepartment of Orthopaedic and Trauma Surgery, University of Cologne Faculty of Medicine and University Hospital Cologne Cologne Germany.
Felix KraneDepartment of Orthopaedic and Trauma Surgery, University of Cologne Faculty of Medicine and University Hospital Cologne Cologne Germany.
Lars P MüllerDepartment of Orthopaedic and Trauma Surgery, University of Cologne Faculty of Medicine and University Hospital Cologne Cologne Germany.
Nadine OttDepartment of Orthopaedic and Trauma Surgery, University of Cologne Faculty of Medicine and University Hospital Cologne Cologne Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The minced cartilage technique is a single-stage cartilage repair option established for focal cartilage defects in larger joints, but evidence for its use in the elbow remains limited. The purpose of this study was to evaluate the clinical, sports-related and imaging outcomes of the minced cartilage technique in patients with unstable elbow osteochondritis dissecans (OCD). Methods: Patients treated with minced cartilage for elbow OCD (DiPaola Grade III-IV) were included. Clinical outcomes were assessed using the Mayo Elbow Performance Score (MEPS), Quick Disabilities of the Arm, Shoulder and Hand score (qDASH), Subjective Elbow Score (SES), range of motion (ROM), pain intensity measured by the Numeric Rating Scale and return to sports. Postoperative magnetic resonance imaging (MRI) was evaluated using the Magnetic Resonance Observation of Cartilage Repair Tissue 2.0 (MOCART 2.0) score. Results: Twelve patients with a mean age of 19.1 ± 8.1 years were included at a mean follow-up of 2.0 ± 0.9 years. Functional outcomes were excellent, with a mean MEPS of 97.1 ± 2.6, qDASH of 6.0 ± 3.7 and SES of 95.2 ± 5.6. All patients returned to sports after a mean of 5.3 months and to their pre-injury performance level after 6.7 months. ROM was preserved, with significant improvement in extension deficit. MRI demonstrated progressive cartilage repair over time, with no correlation between imaging and clinical outcomes. First MRI at a mean of 4.5 months showed a MOCART score of 68.6 ± 2.9, while the second MRI at a mean of 11.6 months demonstrated a significant increase to 74.0 ± 1.0 ( Conclusion: The minced cartilage technique for unstable elbow osteochondrosis dissecans resulted in excellent functional outcomes, rapid return to sports, preserved ROM and satisfactory cartilage repair on MRI imaging. These findings support its feasibility in young, athletic patients, although larger prospective studies are required. Level of Evidence: Level IV.

Indexed as

arthroscopycartilage lesionselbow jointminced cartilagereturn to sports

Identifiers

PMID41947847
PMCPMC13051819

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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.