Evidence map›Paper›PMID 39666021›Full record

ArticleArchives of orthopaedic and trauma surgery2024

Endoscopic-assisted anterior pelvic ring osteosynthesis for pelvic ring injuries: a technical report.

Chih-Yang Lai, I-Jung Chen, Po-Ju Lai, Yung-Heng Hsu, Ying-Chao Chou, Steve W N Ueng, Yi-Hsun Yu

Abstract read
In one paragraph

Article in Archives of orthopaedic and trauma surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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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. Feasibility study of a robot-assisted endoscopic technique for plate osteosyntheses of the acetabulum and anterior pelvic ring.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2026
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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

7 authors.

Chih-Yang LaiDivision of Orthopedic Traumatology, Department of Orthopedic Surgery, Musculoskeletal Research Center, Chang Gung Memorial Hospital, Tao-Yuan, 33302, Taiwan.
I-Jung ChenDivision of Orthopedic Traumatology, Department of Orthopedic Surgery, Musculoskeletal Research Center, Chang Gung Memorial Hospital, Tao-Yuan, 33302, Taiwan.
Po-Ju LaiDivision of Orthopedic Traumatology, Department of Orthopedic Surgery, Musculoskeletal Research Center, Chang Gung Memorial Hospital, Tao-Yuan, 33302, Taiwan.
Yung-Heng HsuDivision of Orthopedic Traumatology, Department of Orthopedic Surgery, Musculoskeletal Research Center, Chang Gung Memorial Hospital, Tao-Yuan, 33302, Taiwan.
Ying-Chao ChouDivision of Orthopedic Traumatology, Department of Orthopedic Surgery, Musculoskeletal Research Center, Chang Gung Memorial Hospital, Tao-Yuan, 33302, Taiwan.
Steve W N Ueng *Division of Orthopedic Traumatology, Department of Orthopedic Surgery, Musculoskeletal Research Center, Chang Gung Memorial Hospital, Tao-Yuan, 33302, Taiwan. wenneng@adm.cgmh.org.tw.
Yi-Hsun Yu *Division of Orthopedic Traumatology, Department of Orthopedic Surgery, Musculoskeletal Research Center, Chang Gung Memorial Hospital, Tao-Yuan, 33302, Taiwan. alanyu1007@gmail.com.ORCID http://orcid.org/0000-0002-3703-404X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn the surgical treatment of pelvic ring injuries (PRIs), there is an increasing adoption of minimally invasive techniques to improve surgical outcomes. Since the introduction of endoscopic-assisted osteosynthesis for PRIs in 2019, various surgical challenges have been identified. To improve surgical and clinical outcomes, we modified the existing procedures and aimed to present the surgical outcomes of patients with pelvic fractures who underwent endoscopic-assisted surgery. MATERIALS AND

methodsWe conducted a retrospective analysis of patients with PRIs treated with endoscopic technique over a 15-month period. All patients were diagnosed with diastatic symphysis, superior pubic ramus fracture, or both. The postoperative radiological and functional outcomes were assessed and reported. Details of the preoperative planning and surgical procedures were reviewed.

resultsThirteen patients with PRIs were enrolled: 10 patients for diastatic pubic symphysis (three of whom received superior ramus screw fixation) and three for isolated superior pubic ramus fractures. All surgeries were completed with endoscopic assistance, without the need for conversion to open surgery. The average surgical duration was 204.1 min, the endoscopy time was 103.7 min, and the volume of blood loss was 185.0 ml. Excellent reduction was achieved in all patients according to the Matta/Tornetta criteria and in nine patients according to the Lefaivre criteria. The mean Majeed scores were 71 and 82 and the mean Merle d'Aubigné scores 11 and 15 at 3 and 6 months postoperatively, respectively.

conclusionEndoscopic-assisted pelvic surgery is a safe and effective treatment alternative for PRIs, particularly when focusing on the anterior pelvic ring. The advantages of this approach, including small incisions and preservation of abdominal and pelvic floor muscle integrity, contribute to improved patient recovery. Future research should focus on comparative studies of this technique with other minimally invasive techniques and open surgery.

Indexed as

EndoscopyFracture Fixation, InternalFractures, BonePelvic BonesAdultFemaleHumansMaleMiddle AgedRetrospective StudiesYoung AdultDiastatic symphysisEndoscopyMinimally invasive osteosynthesisPelvic ring injurySuperior pubic ramus fracture

Identifiers

PMID39666021
PMCPMC11638294

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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.