Evidence map›Paper›PMID 41284781›Full record

ArticleRestorative neurology and neuroscience2026

Home-based Functional Electrical Stimulation for Treatment of Patients with Facial Nerve Paralysis.

Maren Geitner, Jonas Ballmaier, Johannes Krauß, Gabriel Meincke, Anna-Maria Kuttenreich, Dirk Arnold, Winfried Mayr, Carsten Klingner, Valeria Mastryukova, Orlando Guntinas-Lichius and 1 more

Abstract read
In one paragraph

Article in Restorative neurology and neuroscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Maren GeitnerDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.ORCID 0009-0002-3688-2853
Jonas BallmaierDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.ORCID 0000-0003-3051-2835
Johannes KraußDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.
Gabriel MeinckeDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.
Anna-Maria KuttenreichDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.
Dirk ArnoldDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.ORCID 0000-0001-8089-3934
Winfried MayrCenter for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria.
Carsten KlingnerFacial-Nerve-Center, Jena University Hospital, Jena, Germany.
Valeria MastryukovaDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.
Orlando Guntinas-LichiusDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.
Gerd Fabian VolkDepartment of Otorhinolaryngology, Jena University Hospital, Jena, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peripheral facial paralysis results in complete loss of contractibility in facial muscles, atrophy and asymmetry. Patients performed functional electrical stimulation (FES) home training twice daily over 1 year to show its effect and define stimulation parameters. A specific response was obtained in all 10 patients. Since the mean phase duration (PD) could be reduced (155.0 ± 55.0 to 51.0 ± 12.4 msec), this allowed the mean stimulation frequency to be increased (1.3 ± 0.5 to 5.0 Hz ± 1.5 Hz). The PD reduction to generate the same charge increased the voltage (16.2 ± 2.5 to 27.2 V ± 5.9). A suitable combination of PD and amplitude elicited a selective response without activation of other facial muscles using a PD of ≥ 25 ms (> 25 000 µs). FES changes the stimulation parameters for improving the training effect on denervated facial muscles. It prevents denervation atrophy and stops facial asymmetry.

Indexed as

Electric Stimulation TherapyFacial ParalysisAdultAgedElectromyographyFacial MusclesFemaleHumansMaleMiddle AgedTreatment Outcomeelectromyographyelectrostimulationfacial paralysishome trainingreinnervationsurface electrodeszygomaticus muscle

Identifiers

PMID41284781
PMCPMC12881159

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.