Evidence map›Paper›PMID 40830964›Full record

ReviewJournal of orthopaedic surgery and research2025

A new individually designed 3D printing guide plate-assisted internal fixator (INFIX) surgery for the treatment of pelvic fractures.

Kaidong Wu, Xiaoyu Bai, Shuwei Li

Abstract readReview
In one paragraph

Review in Journal of orthopaedic surgery and research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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  6. Review
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

3 authors.

Kaidong WuDepartment of Orthopedics, Second Hospital of Shanxi Medical University, Taiyuan, 030001, China.
Xiaoyu BaiShanxi Medical University, Taiyuan, 030001, China.
Shuwei LiDepartment of Orthopedics, Second Hospital of Shanxi Medical University, Taiyuan, 030001, China. lswallace@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aimed to evaluate the effectiveness of 3D-printed guide plate-assisted descending INFIX technology in the management of unstable pelvic ring injuries.

methodsThis retrospective study analyzed the clinical data of 51 patients who underwent INFIX surgery for pelvic ring fractures at the Second Hospital of Shanxi Medical University between January 2023 and December 2024. Based on the use of 3D-printed guide plates, the patients were divided into two groups: conventional group (n = 28) and guide plate group (n = 23). The surgical parameters, including operative time, number of intraoperative fluoroscopic evaluations, intraoperative blood loss, and incision length, were recorded and compared between the two groups. The postoperative reduction accuracy was evaluated using the Matta imaging scoring system, while the Majeed scoring system was used to obtain functional outcomes in clinical follow-up. All the potential complications were identified and evaluated accordingly.

resultsBoth the patient groups were followed up for a period of 6–11 months, with an average of 8 months. The guide plate group demonstrated shorter surgery duration, fewer fluoroscopic assessments, and fewer guide needle trajectory adjustments compared to the conventional group (P < 0.05). The guide plate group exhibited a higher percentage of good Matta scores than the conventional group (17.39% vs. 14.29%).

conclusionsThe individualized 3D-printed navigation template significantly reduced the complexity of INFIX surgery, minimized intraoperative and postoperative complications, and enhanced clinical outcomes. The procedure can be safely performed in resource-limited medical facilities, making it feasible for junior surgeons with limited pelvic anatomy experience.

Indexed as

Bone PlatesFracture Fixation, InternalFractures, BoneInternal FixatorsPelvic BonesPrinting, Three-DimensionalAdultFemaleFollow-Up StudiesHumansMaleMiddle AgedOperative TimeRetrospective StudiesTreatment OutcomeYoung Adult3D printAnterior ring injuryINFIXInternal fixationPelvic fracture

Identifiers

PMID40830964
PMCPMC12366166

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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.