Comparing thermal values in amputated and healthy limbs of individuals with below-knee amputation

Examination of Intact and Amputated Extremity Thermographic Values in Individuals With Transtibial Amputation

Observational Baskent University · NCT06258343

This study is testing if the temperature differences between the amputated and healthy legs of people with below-knee amputations can help us understand their knee pain better.

Quick facts

Study typeObservational
Enrollment26 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorBaskent University Academic / other
Locations1 site (Ankara, Keçiören)
Trial IDNCT06258343 on ClinicalTrials.gov

What this trial studies

This observational study aims to compare thermographic values in the knee region of both the amputated and healthy extremities in individuals with transtibial amputation. It seeks to understand the relationship between these thermal values and the pain experienced in the knee region of the amputated limb. By utilizing a non-invasive thermal infrared thermometer, the study will evaluate skin temperature as an indicator of cutaneous circulation and potential degenerative processes. This research is significant as it addresses a gap in knowledge regarding thermal changes in amputees and their implications for knee health.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals with a unilateral below-knee amputation who can walk with a prosthesis.

Not a fit: Patients with bilateral amputations or those unable to walk independently for 10 minutes may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide insights into the management of knee pain and health in amputees, potentially leading to improved care strategies.

How similar studies have performed: While there is limited research specifically on thermal values in amputees, similar studies in other populations have shown promising results in understanding thermal changes related to health conditions.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Having a unilateral below knee level amputation,
* Using a prosthesis and being able to walk with the prosthesis,
* Not having undergone any surgery related to the knees.

Exclusion Criteria:

* Having bilateral amputation,
* Not being able to walk 10 minutes independently,
* Failure to consent to measurement of knee thermal temperature.

Where this trial is running

Ankara, Keçiören

Study contacts

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.
Conditions AmputeesAmputationAmputation StumpAmputation of KneeVascularisation
Last reviewed 2026-06-13 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.