Evidence map›Paper›PMID 42256381›Full record

ArticleThe archives of bone and joint surgery2026

Long-Term Outcomes of Pyrocarbon Hemiarthroplasty in a Young Patient with Severe Chondrolysis.

Mohamad Y Fares, Peter Boufadel, Joseph A Abboud

Abstract readCase Reports
In one paragraph

Article in The archives of bone and joint surgery, 2026. 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

3 authors.

Mohamad Y Fares
Peter Boufadel
Joseph A Abboud

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pyrocarbon hemiarthroplasty is a novel procedure that has shown promise for the complex cases of young patients with severe shoulder arthritis. This prosthesis aims to overcome challenges faced by conventional hemiarthroplasty designs, particularly the issue of significant glenoid arthrosis over time. Results of the pyrocarbon hemiarthroplasty have generally shown good promise, but there has been a scarcity in studies and reports that explore the long-term outcomes of this procedure. In this report, we describe the case of a young male patient who underwent a pyrocarbon hemiarthroplasty for significant glenohumeral chondrolysis. The patient underwent the procedure and was able to demonstrate seven-year postoperative outcomes, reporting an American Shoulder and Elbow Surgeon's score of 97, a single assessment numeric evaluation score of 95 and a visual analogue scale pain score of 0 at final follow-up. Radiological imaging revealed some progressive glenoid arthrosis and superior glenoid erosion over the course of seven years.

Indexed as

ArthrosisGlenoidPartial replacementPyrolytic carbonResurfacing

Identifiers

PMID42256381
PMCPMC13240993

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.