Orthoptic Rehabilitation for Low Vision People With Innovative Mechanisms (Eye Tracker and Tactile Device)

Status

Terminated

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03353727

Acronym

VISIONUM

Enrollment

Registered

2017-11-27

Start date

2017-06-20

Completion date

2018-12-20

Last updated

2019-02-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Low Vision

Keywords

Orthoptic rehabilitation, low vision, eye tracker, tactile device

Brief summary

This project is working on orthoptic rehabilitation for low vision people. The aim of the project is to assess the interest and integration of this rehabilitation device used at home, in low-vision private practice and at the hospital. It leads to develop and evaluate an innovative device to integrate and adjust monitoring of patients according to their need and their progress, to create new interactions with the patient, enabling the orthoptist to stay in touch with his patient at home between rehabilitation sessions and to obtain a more fine and objective analysis of the exercises done by the patient. Using an eye tracker and a digital tactile screen with data uploads allows the practitioner to observe the progress objectively. It also leads the patient to a better understanding of his/her visual behavior and of the effects of rehabilitation. Therefore, it will be easier to adopt better strategies.

Interventions

OTHEROrthoptic rehabilitation

Orthoptic rehabilitation using innovative mechanisms (eye tracker and tactile device) for low vision people

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

OTHER

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Patients suffering from visual impairment, with a need for visual rehabilitation * Visual acuity (≤1.3 logMAR) * Good knowledge of French language * Informed consent of research

Exclusion criteria

* Medical treatment that may interfere with the study * Degenerative diseases or any other diseases that may interfere with the study. * Mini-Mental State Examination Score without visual item ≤ 20/25 * Pregnancy and lactation.

Design outcomes

Primary

Measure	Time frame	Description
score assessing the feasibility of the rehabilitation	18 months after inclusion	System Usability Scale score

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026