Evidence map›Paper›PMID 32099771›Full record

ArticleJournal of oral biology and craniofacial research

Clinical efficacy of peek patient-specific implants in orbital reconstruction.

Yurii Chepurnyi, Denis Chernogorskyi, Andrey Kopchak, Oksana Petrenko

Abstract read
In one paragraph

Article in Journal of oral biology and craniofacial research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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  9. Need for Redo Surgery of Maxillofacial Fractures.Craniomaxillofacial trauma & reconstruction · 2025
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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

4 authors.

Yurii ChepurnyiBogomolets National Medical University, Stomatological Department, Division of Maxillofacial Surgery, 13, T. Shevchenko blvd, 01601, Kiev, Ukraine.
Denis ChernogorskyiBogomolets National Medical University, Stomatological Department, Division of Maxillofacial Surgery, 13, T. Shevchenko blvd, 01601, Kiev, Ukraine.
Andrey KopchakBogomolets National Medical University, Stomatological Department, Division of Maxillofacial Surgery, 13, T. Shevchenko blvd, 01601, Kiev, Ukraine.
Oksana PetrenkoShupyk National Medical Academy of Postgraduate Education, Division of Ophtalmology, 9 Dorohozhytska Str., 04112, Kiev, Ukraine.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo assess the clinical efficacy of custom made PEEK patient-specific implants in treatment of orbital wall defects.

methodsForty-five patients with unilateral post-traumatic orbital wall defects were enrolled in the study. They underwent subsequent reconstructive procedures using PEEK patient-specific implants (PSI) or pre-bent titanium plates. All the patients were examined with the standardized algorithm, including local status examination, vision assessment and computer tomography (CT) with measurements of the orbital volume. A comparative analysis of the treatment outcomes in two groups of patients (pre-bent plates/PSI) was performed.

resultsThe study findings show an absence of any postoperative infection, inflamation or decreased visual acuity in either group. In PSI group, diplopia after surgery was absent in 82.1% of patients versus 70.6% of controls. The mean duration of surgery was 54.25 ± 16.8 min with PSI application and 82.9 ± 10.8 min with pre-bent plates. The mean difference between the intact and damaged orbital volume was 1.9 ± 1.4 cm

conclusionPEEK PSI demonstrated higher clinical efficacy in comparison to pre-bent plates in orbital wall reconstruction especially in restoring the volume and shape of the damaged orbit.

Indexed as

Orbital reconstructionPatient-specific implantsPEEK

Identifiers

PMID32099771
PMCPMC7029176

What OpenQuestion holds

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Registered trials

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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.