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Идёт набор NCT05581680

Multimodal Quantified Analysis of Facial Movements: Comparison Between Pathological and Control Subjects

Без фазы С лечением Electromyography Eye-tracking Facial Palsy

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают
В протоколе указаны: dental impressions, Simultaneous MoCap and EMG acquisition, Eye-tracking acquisition for pathological subjects, Follow-up visit for pathological subjects.
Кому может быть актуально
Состояния в реестре: Electromyography, Eye-tracking, Facial Palsy. Базовые параметры: от 18 лет · Все.
Что важно проверить
Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится
Франция
Следующий шаг
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Официальное название

Multimodal Quantified Analysis of Facial Movements: Comparison Between Pathological

Обзор

The facial palsy is a frequent disease with a lot of etiologies. It has variable severities with sometimes heavy functional repercussions and different recovery potentials. The proposed treatments are based on surgery, physiotherapy and botulinum toxin injections. However, when recovery is incomplete, acceptance is more difficult, with an impacted quality of life. Thanks to Motion Capture and Electromyography, a quantification of the facial mimicry is now possible with a great precision. In addition with the quantification of the facial mimicry, eye-tracking, wich is widely used in the marketing field, but it also finds medical applications including head and neck lesions and facial palsy in particular, will be used to evaluate the visio of the patients on their pathology in function of the movement quantification measured with MoCap and Electromyography. The aim of this research is to measure in a combined way the action potentials by sEMG and the amplitudes of displacement of the markers in motion capture, for movements determined in a population of patients presenting a facial pathology, in order to compare them with reference values obtained in healthy subjects. In a second step, the aim will be to study if there is a link between the way the patient looks at his pathology and the results of his management (treatment, rehabilitation) which will be quantitatively evaluated thanks to MoCap and sEMG.

Вмешательства

  • Другое dental impressions
    dental impressions
  • Другое Simultaneous MoCap and EMG acquisition
    Simultaneous MoCap and EMG acquisition
  • Другое Eye-tracking acquisition for pathological subjects
    Eye-tracking acquisition for pathological subjects
  • Другое Follow-up visit for pathological subjects
    Follow-up visit for pathological subjects

Первичные конечные точки

  • determination of baseline values of facial mimicry (in millimetres) in healthy volunteers [Срок оценки: one month]
  • determination of baseline values of eye-tracking (in millimetres) in healthy volunteers [Срок оценки: one month]
  • determination of the maximum range of motion of facial mimicry (in millimetres) in patients [Срок оценки: one year]
  • determination of the maximum range of motion of eye-tracking (in millimetres) in patients [Срок оценки: one year]

Критерии участия

Критерии включения

  • Subjects with no known facial pathology (healthy volunteers) OR
  • Patients with peripheral facial palsy, irrespective of grade, whether or not previously treated
  • Subject with written informed consent
  • Subject over 18 years of age
  • Subject affiliated to a social security scheme

Критерии исключения

  • Subjects with severe skin disorders that do not allow the application of electrodes or photo reflective markers
  • Subjects with speech disorders making it impossible to pronounce the sounds \[o\] and \[pu\]
  • Subject unable to provide written informed consent
  • Subjects under guardianship, curators or safeguard of justice

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Да

Дизайн исследования

Распределение
Нерандомизированное
Модель
Параллельные группы
Маскирование
Открытое
Основная цель
Другое

Центры проведения

Франция · 1 центр
  • CHU Amiens Picardie — Amiens

Идентификаторы

NCT: NCT05581680 · PI2021_843_0207

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗