Evidence map›Paper›PMID 40917715›Full record

ArticleJournal of surgical case reports2025

Bioabsorbable fixation of a pediatric trochlear notch chondral injury.

Nicholas Frappa, Danil Chernov, Matthew G Alben, Samuel I Fuller, Sean Martin, Jeremy P Doak

Abstract readCase Reports
In one paragraph

Article in Journal of surgical case reports, 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

6 authors.

Nicholas FrappaDepartment of Orthopaedics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 955 Main Street, Buffalo, NY 14203, United States.ORCID https://orcid.org/0009-0007-0623-2864
Danil ChernovDepartment of Orthopaedics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 955 Main Street, Buffalo, NY 14203, United States.ORCID https://orcid.org/0009-0001-1310-623X
Matthew G AlbenDepartment of Orthopaedics and Sports Medicine, University at Buffalo, 462 Grider Street, Buffalo, NY 14215, United States.
Samuel I FullerDepartment of Orthopaedics and Sports Medicine, University at Buffalo, 462 Grider Street, Buffalo, NY 14215, United States.
Sean MartinDepartment of Orthopaedics and Sports Medicine, University at Buffalo, 462 Grider Street, Buffalo, NY 14215, United States.
Jeremy P DoakDepartment of Orthopaedics and Sports Medicine, University at Buffalo, 462 Grider Street, Buffalo, NY 14215, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An 8-year-old girl fell onto her outstretched arm, sustaining proximal ulna and radial neck fractures. After closed reduction and casting in the emergency department, radiographs showed improved alignment but limited bony detail. A CT scan performed 3 days later demonstrated 18° apex-medial angulation of the radial neck, slight radiocapitellar subluxation, and subtle calcification near the trochlear notch, concerning intra-articular injury. Surgical exploration revealed a large cartilaginous shear fracture of the trochlear notch involving the coronoid. The fragment was anatomically reduced and fixed with bioabsorbable chondral fixation darts, and the olecranon was stabilized using Kirschner wires and a tension-band construct. Early follow-up demonstrated a functional range of motion without pain. Chondral shear injuries of the trochlear notch in children are rare lesions. Early recognition and fixation can restore joint congruity and function. Bioabsorbable implants offer a viable solution, even when the subchondral bone is minimal.

Indexed as

bioabsorbable fixationchondral shearelbow injuryfractureolecranonpediatrictrochlear notch

Identifiers

PMID40917715
PMCPMC12411851

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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.