Evidence map›Paper›PMID 41220665›Full record

ArticleArthroscopy techniques2025

Multifocal Trochlear Osteochondral Allograft Transplantation With Overlapping Grafts for Ovoid Trochlear Lesion.

Ajay C Kanakamedala, Jonathan McKeeman, Nate J Dickinson, Bradley M Kruckeberg, Ryan Cole, Wilson Traywick, Matthew T Provencher

Abstract read
In one paragraph

Article in Arthroscopy techniques, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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

7 authors.

Ajay C KanakamedalaSteadman Philippon Research Institute, Vail, Colorado, USA.
Jonathan McKeemanSteadman Philippon Research Institute, Vail, Colorado, USA.
Nate J DickinsonSteadman Philippon Research Institute, Vail, Colorado, USA.
Bradley M KruckebergSteadman Philippon Research Institute, Vail, Colorado, USA.
Ryan ColeSteadman Philippon Research Institute, Vail, Colorado, USA.
Wilson TraywickSteadman Philippon Research Institute, Vail, Colorado, USA.
Matthew T ProvencherSteadman Philippon Research Institute, Vail, Colorado, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large trochlear osteochondral lesions are challenging to treat because of the morphology of the patellofemoral joint, and there are multiple technical considerations that are critical to optimizing conformity at the graft site. In certain cases with large or ovoid lesions that are not amenable to transplantation of a single cylindrical osteochondral allograft plug, it may be necessary to transplant multiple overlapping grafts. The purpose of this report is to describe a technique for multifocal osteochondral allograft transplantation with overlapping grafts for the treatment of large or ovoid trochlear osteochondral lesions, often colloquially referred to as the "snowman" technique.

Identifiers

PMID41220665
PMCPMC12598161

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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.