Could a special cushion improve swallowing? new study tests a simple device

NCT ID NCT02457052

Completed Symptom relief Sponsor: University Hospital, Toulouse Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a portable sitting device (DATP) designed to improve posture and swallowing in people with swallowing disorders. 64 participants were randomly assigned to use the device or not, and their swallowing was measured after one month. The goal was to see if better sitting position could help with swallowing safety and quality of life.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: a portable custom sitting device (DATP) placed on a standard chair
What this could lead to: If it works, this could offer a simple, low-cost way to improve swallowing safety for people with swallowing disorders.
What could go wrong: This is a small, early-stage trial with only 64 participants. The device may not show meaningful improvement, and results may not apply to everyone with swallowing problems.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Deglutition Disorders

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

DEGLUTITION DISORDERS

Contacts and locations

Locations

University Hospital, Toulouse

Toulouse, Midi-Pyrénées, 31059, France

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