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RECRUITING
NCT07532642
NA

Radiographic Head and Neck Positional Changes in Response to Usage of Low-powered Prismatic Lenses

Sponsor: Lisbon Academic Medical Center - Centro Académico de Medicina de Lisboa

View on ClinicalTrials.gov

Summary

This study aims to investigate the short-term modifications in head and neck positioning by usage of low-powered prismatic lenses in patients with Postural Deficiency Syndrome (PDS). A matched pair observation study was designed. Evaluation is carried out using low dose biplanar radiography before treatment and 15 minutes after lenses application.

Official title: Radiographic Head and Neck Positional Changes in Response to Oculomotor Muscles Tonic Modification Using Low-powered Prismatic Lenses

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

20

Start Date

2023-03-27

Completion Date

2026-05-31

Last Updated

2026-04-16

Healthy Volunteers

No

Interventions

DEVICE

Prismatic low-powered lenses

Participants perform biplanar X-ray before and after lens application

Locations (1)

CAML

Lisbon, Lisbon District, Portugal