Evidence map›Paper›PMID 36202865›Full record

ArticleScientific reports2022

Activating effective functional hand movements in individuals with complete tetraplegia through neural stimulation.

Christine Azevedo Coste, Lucie William, Lucas Fonseca, Arthur Hiairrassary, David Andreu, Antoine Geffrier, Jacques Teissier, Charles Fattal, David Guiraud

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
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.

NCT07058506 narecruitingnot on this mapstarted 2024, after this paper: background citation

Evaluation of Non-invasive Control Interfaces for Operating Assistive Devices for Tetraplegic Individuals

TypeinterventionalSponsorCentre Bouffard Vercelli - USSAPRan2024 to 2025Enrolled30ConditionsTetraplegiaArmsComparison of 5 interfaces used to capture user intent to operate a neuroprosthesis
NCT07642804 nacompletednot on this mapstarted 2026, after this paper: background citation

Relevance of Virtual Reality Assessment of Control Interfaces for a Neuroprosthesis That Stimulates the Upper Limbs of Quadriplegic Individuals

TypeinterventionalSponsorCentre Bouffard Vercelli - USSAPRan2026 to 2026Enrolled10ConditionsIntervention StudyArmsVirtual reality used as a simulation tool to evaluate and optimize the use of control interfaces
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 19 citations in OpenAlex.

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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

9 authors at 4 institutions in 1 country.

Christine Azevedo CosteCAMIN, INRIA, University of Montpellier, Montpellier, France. christine.azevedo@inria.fr.
Lucie WilliamCAMIN, INRIA, University of Montpellier, Montpellier, France.
Lucas FonsecaCAMIN, INRIA, University of Montpellier, Montpellier, France.
Arthur HiairrassaryCAMIN, INRIA, University of Montpellier, Montpellier, France.
David AndreuNEURINNOV, Montpellier, France.
Antoine GeffrierAPHP, Paris/CHU Rennes, Rennes, France.
Jacques TeissierORTHOSUD, Saint Jean Clinic, Saint-Jean-de-Védas, France.
Charles FattalCAMIN, INRIA, University of Montpellier, Montpellier, France.
David GuiraudCAMIN, INRIA, University of Montpellier, Montpellier, France. David.Guiraud@inria.fr.ORCID 0000-0002-4184-6243
Institut national de recherche en sciences et technologies du numérique · FRAssistance Publique – Hôpitaux de Paris · FRClinique Saint Jean Languedoc · FRUniversité de Montpellier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Individuals with complete cervical spinal cord injury suffer from a permanent paralysis of upper limbs which prevents them from achieving most of the activities of daily living. We developed a neuroprosthetic solution to restore hand motor function. Electrical stimulation of the radial and median nerves by means of two epineural electrodes enabled functional movements of paralyzed hands. We demonstrated in two participants with complete tetraplegia that selective stimulation of nerve fascicles by means of optimized spreading of the current over the active contacts of the multicontact epineural electrodes induced functional and powerful grasping movements which remained stable over the 28 days of implantation. We also showed that participants were able to trigger the activation of movements of their paralyzed limb using an intuitive interface controlled by voluntary actions and that they were able to perform useful functional movements such as holding a can and drinking through a straw.

Indexed as

Electric Stimulation TherapySpinal Cord InjuriesActivities of Daily LivingHandHumansMovementQuadriplegiaUpper Extremity

Identifiers

PMID36202865
PMCPMC9537317
OpenAlexW4302293649

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.