Evidence map›Paper›PMID 41245294›Full record

ArticleIndian journal of orthopaedics2025

Repair of Isolated Lateral Meniscal Injuries Yields Comparable Clinical Outcomes in Young and Middle-Aged Patients.

Kodai Hamaoka, Shinichiro Okimura, Kazushi Horita, Takashi Matsumura, Yasutoshi Ikeda, Tomoaki Kamiya, Atsushi Teramoto

Abstract read
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Article in Indian journal of orthopaedics, 2025. 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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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Kodai HamaokaDepartment of Orthopaedic Surgery, Sapporo Medical University School of Medicine, South-1, West-16, Chuoku, Sapporo, Hokkaido 060-8543 Japan.
Shinichiro OkimuraDepartment of Orthopaedic Surgery, Sapporo Medical University School of Medicine, South-1, West-16, Chuoku, Sapporo, Hokkaido 060-8543 Japan.ORCID 0000-0002-3767-7344
Kazushi HoritaDepartment of Orthopaedic Surgery, Sapporo Medical University School of Medicine, South-1, West-16, Chuoku, Sapporo, Hokkaido 060-8543 Japan.
Takashi MatsumuraDepartment of Orthopaedic Surgery, Sapporo Medical University School of Medicine, South-1, West-16, Chuoku, Sapporo, Hokkaido 060-8543 Japan.
Yasutoshi IkedaDepartment of Orthopaedic Surgery, Sapporo Medical University School of Medicine, South-1, West-16, Chuoku, Sapporo, Hokkaido 060-8543 Japan.
Tomoaki KamiyaDepartment of Orthopaedic Surgery, Sapporo Medical University School of Medicine, South-1, West-16, Chuoku, Sapporo, Hokkaido 060-8543 Japan.
Atsushi TeramotoDepartment of Orthopaedic Surgery, Sapporo Medical University School of Medicine, South-1, West-16, Chuoku, Sapporo, Hokkaido 060-8543 Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The clinical outcomes of arthroscopic repair of isolated lateral meniscal injuries in middle-aged patients remain unclear. We compared the clinical outcomes of lateral meniscal repair between young and middle-aged patients, hypothesising that both groups could achieve satisfactory clinical outcomes. Methods: This retrospective study included patients who underwent arthroscopic repair of isolated lateral meniscal injuries between 2013 and 2021. The inclusion criteria were: (1) age ≥ 15 years; (2) Kellgren-Lawrence grade ≤ 2; (3) at least 2 years postoperative follow-up; and (4) traumatic meniscus tear. Patients were divided into two groups: those aged < 35 years (Group Y) and those aged > 35 years (Group M). Clinical outcomes were assessed using the Knee Injury and Osteoarthritis Outcome Score (KOOS) and Patient Acceptable Symptom State (PASS) achievement rates for the KOOS at the final follow-up. Results: Groups Y and M included 40 and 32 patients, respectively. At the final follow-up, all KOOS subscales had significantly improved in both groups; Group Y showed significantly better outcomes than did Group M. No significant differences were found between the groups in PASS achievement rates for symptoms, pain, or quality of life (QOL). Conclusions: The key finding of this study was that the PASS achievement rates for the KOOS regarding symptoms, pain, and QOL after arthroscopic repair of isolated lateral meniscal injuries were not significantly different between young and middle-aged patients. Therefore, arthroscopic repair represents a potentially viable treatment option for isolated lateral meniscal injuries in middle-aged patients.

Indexed as

ArthroscopyClinical outcomeLateral meniscal repairMiddle-aged patients

Identifiers

PMID41245294
PMCPMC12615857

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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.