Evidence map›Paper›PMID 34179211›Full record

ArticleOrthopaedic journal of sports medicine2021

Long-term Outcomes of Anterior Cruciate Ligament Reconstruction Using Quadriceps Tendon-Patellar Bone Autograft.

Do Weon Lee, Joonhee Lee, Seonpyo Jang, Du Hyun Ro, Myung Chul Lee, Hyuk-Soo Han

Open access · goldAbstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
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

12 citing papers in PubMed, 14 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Do Weon LeeDepartment of Orthopedic Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Joonhee LeeDepartment of Orthopedic Surgery, CM Hospital, Seoul, Republic of Korea.
Seonpyo JangDepartment of Orthopedic Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Du Hyun RoDepartment of Orthopedic Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Myung Chul LeeDepartment of Orthopedic Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Hyuk-Soo HanDepartment of Orthopedic Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Seoul National University Hospital · KRCM Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo date, there have been few studies on the outcomes of anterior cruciate ligament reconstruction (ACLR) using quadriceps tendon-patellar bone (QTPB) autograft. PURPOSE: To evaluate the long-term clinical outcomes of ACLR using QTPB autograft. STUDY

designCase series; Level of evidence, 4.

methodsWe retrospectively reviewed 139 patients who underwent primary ACLR with QTPB autografts and had at least 7 years of postoperative follow-up data. Instability, clinical scores, donor-site morbidity, radiographic progression of osteoarthritis, and any associated complications were assessed.

resultsThe proportion of knees classified as grade >1 on the anterior drawer, Lachman, and pivot-shift tests decreased significantly postsurgically (from 47.4% to 5.0%, 48.9% to 4.3%, and 53.3% to 5.0%, respectively;

conclusionIn the current study, ACLR using QTPB autograft provided satisfactory long-term clinical results, with acceptable rates of complication and donor-site morbidity.

Indexed as

anterior cruciate ligamentanterior cruciate ligament reconstructionquadriceps tendon—patellar bonequadriceps tendon--patellar bone autograft

Identifiers

PMID34179211
PMCPMC8193668
OpenAlexW3169517227

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.