Evidence map›Paper›PMID 40756907›Full record

ArticleJournal of maxillofacial and oral surgery2025

Evaluation of Ultra-High Molecular Weight Polyethylene (UHMWPE) Implants in Orbital Fracture Reconstruction: A Multicenter Cohort Study.

Konstantinos Afxentiou, Raimund H M Preidl, Marco R Kesting, Adem Aksu, Achim von Bomhard, Katharina Pippich, Stefanie Wilhelm, Rainer Lutz

Abstract read
In one paragraph

Article in Journal of maxillofacial and oral surgery, 2025. 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

8 authors.

Konstantinos Afxentiou *Department of Oral and Maxillofacial Surgery, University of Erlangen-Nuremberg, Erlangen, Germany.ORCID 0009-0009-2658-8141
Raimund H M Preidl *Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany.
Marco R KestingDepartment of Oral and Maxillofacial Surgery, University of Erlangen-Nuremberg, Erlangen, Germany.
Adem AksuKLS Martin SE & Co. KG, Tuttlingen, Germany.
Achim von BomhardDepartment of Maxillofacial Surgery, Technical University of Munich, Munich, Germany.
Katharina PippichDepartment of Maxillofacial Surgery, Technical University of Munich, Munich, Germany.
Stefanie WilhelmTechnical University of Munich, Munich, Germany.
Rainer LutzDepartment of Oral and Maxillofacial Surgery, University of Erlangen-Nuremberg, Erlangen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Orbital wall reconstruction remains a challenge in reconstructive CMF surgery due to the delicate anatomical structures and their potential functional impairment due to inefficient treatment. The use of biomaterials in reconstructive surgery has revolutionised the therapy in this area. Ultra-high molecular weight polyethylene (UHMWPE) has shown promising results due to its biocompatibility, mechanical properties, and versatility. This paper presents the first clinical study of the use of UHMWPE in orbital fracture reconstruction. Methods: In a multicentre prospective study consisting of 50 patients undergoing orbital floor reconstruction, UHMWPE implants were used to reconstruct the orbital volume after fracture. 46 Patients underwent preoperative and postoperative 3D radiography and orbital volume segmentation. Results: A significant postoperative volume reduction of the affected orbits was observed in the entire cohort ( Conclusion: Orbital wall reconstruction with UHMWPE (marPOR) implants is a reliable method to restore adequate orbital volume for functional and aesthetic recovery in trauma patients.

Indexed as

marPOROrbital floor fracturesOrbital volumesUltra/high molecular weight polyethylene

Identifiers

PMID40756907
PMCPMC12316613

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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.