Evidence map›Paper›PMID 36778988›Full record

ArticleClinics in orthopedic surgery2023

Component Asymmetry in Bilateral Cementless Total Hip Arthroplasty.

Seung Hun Woo, Won Chul Shin, Jung Bum Han, Sang Min Lee, Nam Hoon Moon, Kuen Tak Suh

Erratum issuedAbstract read
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In one paragraph

Article in Clinics in orthopedic surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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

5 · Who and what money

Authors and funding

6 authors.

Seung Hun WooDepartment of Orthopaedic Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.ORCID https://orcid.org/0000-0002-9765-8057
Won Chul ShinDepartment of Orthopaedic Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.ORCID https://orcid.org/0000-0002-6918-3015
Jung Bum HanDepartment of Orthopaedic Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.ORCID https://orcid.org/0000-0002-8615-2579
Sang Min LeeDepartment of Orthopaedic Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.ORCID https://orcid.org/0000-0001-7331-9539
Nam Hoon MoonDepartment of Orthopaedic Surgery, Pusan National University Hospital, Busan, Korea.ORCID https://orcid.org/0000-0001-9975-0992
Kuen Tak SuhDepartment of Orthopaedic Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.ORCID https://orcid.org/0000-0001-5767-5891

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: This study investigated the results of component asymmetry (CA) in bilateral cementless total hip arthroplasty (THA). Methods: This study included 300 patients, who underwent bilateral cementless THA between April 2000 and December 2017. They were divided into the component symmetry (CS) and CA groups; CA group was sub-classified into acetabular component asymmetry (ACA) and femoral component asymmetry (FCA). Radiologic and clinical outcomes of the CA group were compared with those of the CS group. Results: The incidence of CA was 25.7% (77/300 patients), including 55 patients with ACA, 34 patients with FCA, and 12 with both components asymmetric. The mean time interval between operations in the CA group was significantly longer than that in the CS group ( Conclusions: CA in patients undergoing bilateral cementless THA was not rare, especially with a longer time interval between operations. Regardless of CA, when stable fixation of the components was achieved, satisfactory radiologic and clinical outcomes were obtained.

Indexed as

Arthroplasty, Replacement, HipHip ProsthesisAcetabulumFollow-Up StudiesHumansReoperationRetrospective StudiesTreatment OutcomeBilateral total hip arthroplastyCementless total hip arthroplastyComponent asymmetry

Identifiers

PMID36778988
PMCPMC9880502

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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.