Evidence map›Paper›PMID 39561301›Full record

ArticleSICOT-J2024

Total hip arthroplasty via the direct anterior approach using a conventional traction table and fluoroscopy: a safe and cost-effective technique.

Seiya Ishii, Tomonori Baba, Koju Hayashi, Yasuhiro Homma, Osamu Mutou, Muneaki Ishijima

Abstract read
In one paragraph

Article in SICOT-J, 2024. 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

6 authors.

Seiya IshiiDepartment of Orthopaedic Surgery, Yokohama Tsurugamine Hospital, Kanagawa, Japan - Department of Orthopaedics, Faculty of Medicine, Juntendo University, Tokyo, Japan.ORCID 0000-0001-6702-4777
Tomonori BabaDepartment of Orthopaedics, Faculty of Medicine, Juntendo University, Tokyo, Japan - Department of Medicine for Orthopaedics and Motor Organ, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Koju HayashiDepartment of Orthopaedics, Faculty of Medicine, Juntendo University, Tokyo, Japan.
Yasuhiro HommaDepartment of Orthopaedics, Faculty of Medicine, Juntendo University, Tokyo, Japan - Department of Medicine for Orthopaedics and Motor Organ, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Osamu MutouDepartment of Orthopaedic Surgery, Yokohama Tsurugamine Hospital, Kanagawa, Japan - Department of Orthopaedics, Faculty of Medicine, Juntendo University, Tokyo, Japan.
Muneaki IshijimaDepartment of Orthopaedics, Faculty of Medicine, Juntendo University, Tokyo, Japan - Department of Medicine for Orthopaedics and Motor Organ, Juntendo University Graduate School of Medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPrecise implant positioning during total hip arthroplasty (THA) is an important factor affecting dislocation rate and long-term implant survival. Although a special carbon fiber traction table for THA improves the accuracy of implant positioning, it is too expensive. We aimed to report the accuracy of cup positioning and complication rate in patients undergoing THA using a conventional noncarbon fiber traction table, which is generally used for osteosynthesis of femoral fractures.

methodsThis retrospective study included 62 patients who received primary THA via the direct anterior approach using a conventional traction table with fluoroscopy between July 2022 and December 2023. Two observers recorded radiological outcomes using postoperative anteroposterior X-rays. The intraclass correlation coefficients of cup positioning angles were evaluated (inclination: 0.92, anteversion: 0.88 for intra-observer agreement; inclination: 0.91, anteversion: 0.84 for inter-observer agreement). Complications were defined as dislocation, periprosthetic fracture, ankle fracture, implant loosening, nerve injury, surgical site infection, deep vein thrombosis, and revision surgery for any reason.

resultsRadiographic analysis showed an average cup inclination of 38.5° ± 4.3° (98.4% within Lewinnek's safe zone). The average cup anteversion was 12.6° ± 4.6° (100% within Lewinnek's safe zone). None of the patients experienced any complications. DISCUSSION: A conventional traction table could be a feasible alternative to a carbon fiber traction table for performing THA via the direct anterior approach using fluoroscopy at general hospitals.

Indexed as

Component positioningComponent safe zoneDirect anterior approachFluoroscopyTotal hip arthroplasty

Identifiers

PMID39561301
PMCPMC11575894

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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.