Investigating if using the non-dominant hand improves function after dominant hand injury

Does Restriction of the Dominant Hand Due to Injury Improve Non-Dominant Hand Function?

Gazi University · NCT06783205

This study is testing whether using your non-dominant hand more often after injuring your dominant hand can help improve its strength and function.

Quick facts

Study typeObservational
Enrollment43 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorGazi University (other)
Locations1 site (Ankara, Yenimahalle)
Trial IDNCT06783205 on ClinicalTrials.gov

What this trial studies

This observational study examines the effects of restricting the dominant hand due to injury on the functionality of the non-dominant hand. Patients who have sustained injuries requiring a splint on their dominant hand will be observed over a six-week period to assess any improvements in the use of their non-dominant hand. The study aims to analyze how the forced reliance on the non-dominant hand during the healing process may enhance its dexterity and overall function. Participants will be monitored closely to ensure compliance with the splint usage and to gather relevant data on hand function.

Who should consider this trial

Good fit: Ideal candidates are individuals aged 18-65 who require a splint for six weeks due to an injury in their dominant hand.

Not a fit: Patients with isolated thumb injuries or those who are ambidextrous may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide insights into rehabilitation strategies that enhance non-dominant hand function in patients with dominant hand injuries.

How similar studies have performed: While the specific approach of this study is novel, similar studies have indicated that forced use of the non-dominant hand can lead to functional improvements.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Individuals who need to use a splint for 6 weeks due to any pathology in their dominant hand
* Ages between 18-65
* Individuals who are within the first 10 days after the operation

Exclusion Criteria:

* Individuals with an isolated thumb injury
* Those who require bilateral use of the splint/have bilateral pathology
* Those who have a condition that prevents the use of the non-dominant hand
* Those who can use both hands equally/do not have a dominant side (ambidextrous/two-handed)
* Those who have a cooperative status that will not comply with the treatment program
* Data from individuals who do not use the splint as described during the 6-week follow-up period will not be included in the analysis.

Where this trial is running

Ankara, Yenimahalle

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Dexterity, Tendon Injuries, Fractures, Nerve Injury

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.