M54.2
Conditions
Interventions
Group 1: The participants were randomly divided into two experimental groups on which the lens was placed (dominant eye [D] and nondominant eye [ND]) and a control group (C). This latter group had a h
Sponsors
University of Turin
Eligibility
Sex/Gender
All
Age
20 Years to 30 Years
Inclusion criteria
Inclusion criteria: Aged between 20 and 30 years
Exclusion criteria
Exclusion criteria: absence strabismus, nystagmus, corneal ectasias, suppression, diplopia, amblyopia, cervical hypomobility, cervical pain occurring in the last two weeks, pathologies affecting the intervertebral disc, arthritic processes of the cervical skeletal components, headaches of musculoskeletal origin, and dizziness
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cervical mobility tests with the inertial sensor were performed before and after the application of the prismatic lens. The tests were carried out with the participant seated and the sensor secured to the nape of the neck with a Velcro strap wrapped around the head. With an operator fixing the participant’s shoulders to prevent compensation during head movement in spatial planes, individuals were asked to perform the maximum range of head motion with the following sequence: rotation on both sides, flexion and extension, and lateral flexion on both sides. Before performing the second test, the prismatic lens base out was inserted into the frame with the base external to induce an outwards deviation of the optical axis on the dominant or nondominant eye depending on the group to which it belongs. | — |
Secondary
| Measure | Time frame |
|---|---|
| No secondary outcomes were predicted. | — |
Countries
Italy
Contacts
Public ContactMarco Alessandria
eCampus
Outcome results
None listed