Evidence map›Paper›PMID 41280515›Full record

ArticleArthroplasty today2025

Medial Collateral Ligament Repair With Internal Suture Brace Augmentation in Total Knee Arthroplasty.

Sergio F Guarin Perez, Diego Alarcon Perico, Katherine E Mallet, Rafael J Sierra, Robert A Cates

Abstract readCase Reports
In one paragraph

Article in Arthroplasty today, 2025. 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

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

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

5 authors.

Sergio F Guarin PerezDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
Diego Alarcon PericoDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
Katherine E MalletDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
Rafael J SierraDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
Robert A CatesDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Medial collateral ligament (MCL) insufficiency during or after total knee arthroplasty (TKA) is a challenging scenario that often necessitates constrained implants or allograft reconstruction. This series describes 3 patients who underwent MCL repair with internal suture brace augmentation (ISBA). Two patients (ages 54 and 51) had chronic valgus instability after primary TKA and were treated with revision surgery using a more constrained implant or liner plus ISBA. A third patient (age 77) sustained an intraoperative MCL disruption during primary TKA and was managed acutely with ISBA. At 12-34.5 months of follow-up, all patients achieved full motion and medial stability. ISBA provided soft-tissue reinforcement and may represent a useful adjunct for medial instability, though its long-term effectiveness remains uncertain.

Indexed as

InstabilityInternal brace augmentationLigament repairMedial collateral ligamentTotal knee arthroplasty

Identifiers

PMID41280515
PMCPMC12639593

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.