Evidence map›Paper›PMID 42899284›Full record

ArticleJournal of experimental orthopaedics2026

A modified transosseous quadriceps tendon refixation technique demonstrates advantageous primary stability: A biomechanical investigation.

Nora S Michel, Lucas K Palma Kries, Andre Frank, Michael J Raschke, J Christoph Katthagen, Simon Oeckenpöhler, Christoph Kittl, Adrian Deichsel, Philipp A Michel

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. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Nora S MichelDepartment of Trauma, Hand and Reconstructive Surgery University Hospital Münster Münster Germany.
Lucas K Palma KriesDepartment of Trauma, Hand and Reconstructive Surgery University Hospital Münster Münster Germany.ORCID https://orcid.org/0009-0009-2164-2209
Andre FrankFaculty of Engineering and Computer Science Osnabrück University of Applied Sciences Osnabrück Germany.
Michael J RaschkeDepartment of Trauma, Hand and Reconstructive Surgery University Hospital Münster Münster Germany.
J Christoph KatthagenDepartment of Trauma, Hand and Reconstructive Surgery University Hospital Münster Münster Germany.
Simon OeckenpöhlerDepartment of Trauma, Hand and Reconstructive Surgery University Hospital Münster Münster Germany.
Christoph KittlDepartment of Trauma, Hand and Reconstructive Surgery University Hospital Münster Münster Germany.
Adrian DeichselDepartment of Trauma, Hand and Reconstructive Surgery University Hospital Münster Münster Germany.
Philipp A MichelDepartment of Trauma, Hand and Reconstructive Surgery University Hospital Münster Münster Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Recent biomechanical research suggests suture anchor (SA) refixation may be superior to conventional transosseous longitudinal (TL) repair for quadriceps tendon ruptures. This study aimed to evaluate whether a modified transosseous technique with anteriorly angled drill holes enhances primary stability compared to the aforementioned techniques. Methods: Twenty-one human cadaveric patellae were randomly assigned to three groups ( Results: The TA group had a significantly higher ultimate load to failure than the TL group (472.7 ± 22.4 vs. 344.8 ± 108.8 N, Conclusion: The modified transosseous technique with anterior drill holes yields higher failure loads and less elongation than the conventional TL method, with biomechanical performance comparable to SA fixation, supporting its use as a viable alternative. Level of Evidence: N/A.

Indexed as

primary stabilityquadriceps tendon repairsuture anchorstransosseous suturestranspatellar refixation

Identifiers

PMID42899284
PMCPMC13679893

What OpenQuestion holds

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Registered trials

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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.