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Набор скоро начнётся NCT07707089

Evaluation of AI-Mouse Use in Patients With Hand and Wrist Conditions

Без фазы С лечением Carpal Tunnel Syndrome (CTS) Wounds and Injuries, Hands Wounds and Injuries, Wrists Hand Injuries

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: AI-Assisted Computer Input System, Conventional Computer Mouse.
Кому может быть актуально
Состояния в реестре: Carpal Tunnel Syndrome (CTS), Wounds and Injuries, Hands, Wounds and Injuries, Wrists, Hand Injuries. Базовые параметры: 18 лет — 65 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
Список центров уточняется — проверьте первичный протокол.
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Обзор

People with hand and wrist conditions, such as carpal tunnel syndrome or hand injuries, often experience pain and discomfort when using a computer mouse. This study will evaluate a new artificial intelligence (AI)-assisted computer input system ("AI-mouse") designed to reduce the amount of hand movement needed during computer tasks. Participants will complete short computer-based tasks using both a conventional mouse and the AI-assisted system while researchers measure task performance, muscle activity using surface electromyography (EMG), and participants' ratings of pain, physical strain, and usability. The study aims to determine whether the AI-assisted system can reduce physical effort and muscle load while maintaining effective computer interaction. Findings may help improve accessible computer technologies and support the development of ergonomic tools for people with hand and wrist impairments.

Вмешательства

  • Устройство AI-Assisted Computer Input System
    A non-invasive computer input system that uses artificial intelligence to predict the user's intended on-screen action. Instead of relying primarily on continuous cursor movement and mouse clicking, the system presents predicted actions that participants can preview, accept, or discard using minimal keyboard input. The intervention is designed to reduce repetitive hand movements during computer interaction while preserving user control. Participants complete standardized computer tasks using the
  • Устройство Conventional Computer Mouse
    A standard computer mouse used for conventional point-and-click interaction. Participants complete the same standardized computer tasks as in the experimental condition, allowing direct comparison of task performance, upper-limb muscle activity measured by surface electromyography (EMG), and participant-reported pain, physical strain, and usability.

Первичные конечные точки

  • APDF90 surface electromyography (sEMG) amplitude [Срок оценки: Baseline (during each intervention condition on Day 1)]
  • Muscular rest time [Срок оценки: Baseline (during each intervention condition on Day 1)]
Вторичные конечные точки (5)
  • Integrated squared dynamic acceleration [Срок оценки: Baseline (during each intervention condition on Day 1)]
  • 90th percentile dynamic acceleration [Срок оценки: Baseline (during each intervention condition on Day 1)]
  • Task completion time [Срок оценки: Baseline (during each intervention condition on Day 1)]
  • Error rate [Срок оценки: Baseline (during each intervention condition on Day 1)]
  • Self-reported pain [Срок оценки: Immediately after each intervention condition on Day 1]

Критерии участия

Критерии включения

  • Adults aged 18-65 years
  • Diagnosis of a hand or wrist condition, including carpal tunnel syndrome or hand/wrist injury.
  • Receiving care at the Hand Surgery Department of the National Scientific Center of Traumatology and Orthopedics.
  • Medically stable and assessed by a study physician as able to safely perform light computer-based hand movements.
  • Able to understand the study procedures and provide written informed consent.
  • Normal or corrected-to-normal vision sufficient to complete computer-based tasks.

Критерии исключения

  • Severe pain or acute symptoms that may be aggravated by computer task performance.
  • Postoperative restrictions limiting hand or wrist movement.
  • Severe motor impairment preventing completion of the study tasks.
  • Cognitive or neurological disorders that interfere with understanding study procedures or task performance.
  • Uncorrected visual impairment that interferes with computer use.
  • Any medical condition that, in the opinion of the study physician, would make participation unsafe.

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

Здоровые добровольцы: Нет

Дизайн исследования

Распределение
Нерандомизированное
Модель
Перекрёстный дизайн
Маскирование
Открытое
Основная цель
Поддерживающая терапия

Центры проведения

Список центров уточняется — проверьте первичный протокол.

Идентификаторы

NCT: NCT07707089 · 1220/02042026

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗