Targeted Reinnervation as a Means to Treat Neuromas Associated With Major Limb Amputation
Public ClinicalTrials.gov record NCT02205385. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
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Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Subjects are being asked to participate in this study because they have an arm or leg amputation and have developed pain related to a neuroma (an ongoing localized pain related to a cut nerve ending). We are studying two different types of surgery to treat the neuroma pain. Today there are many surgical options reported which often means that there is no one best treatment. The surgery that shows the best success so far, involves cutting out the scarred nerve ending (neuroma) and burying the freshly cut nerve ending in a nearby muscle. Recently, a new surgery has been developed called targeted reinnervation (TR). This surgery connects these cut nerve endings to nerves going into nearby nonfunctional muscles. This surgery was developed to allow amputees to have better prosthesis control. By chance, neuroma pain improved significantly with TR. We, therefore, are conducting this clinical trial to evaluate which of these two surgeries best treats neuroma pain. We will ask all participants to fill out a questionnaire both before and after surgery. This will help us understand how a neuroma affects the quality of life of amputees and will allow us to understand which surgery leads to the best improvement in neuroma pain. In order to confirm the presence and location of the neuroma before surgery, a magnetic resonance image (MRI) will be performed. Taking these pictures requires subjects to lie still for a short period of time but does not involve any invasive procedures. After surgery, the MRI will be done again, this time to see if the nerve shows signs of scarring.
Study identification
- NCT ID
- NCT02205385
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 27 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2014
- Primary completion
- Dec 31, 2017
- Completion
- Dec 31, 2017
- Last update posted
- Jan 2, 2018
2014 – 2018
United States locations
- U.S. sites
- 6
- U.S. states
- 6
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Northwestern University | Chicago | Illinois | 60611 | — |
| Walter Reed National Military Medical Center | Bethesda | Maryland | 20889-5600 | — |
| The Ohio State University | Columbus | Ohio | 43212 | — |
| University of Oklahoma Health Sciences Center | Oklahoma City | Oklahoma | 73104 | — |
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232 | — |
| San Antonio Military Medical Center | San Antonio | Texas | 78234 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02205385, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 2, 2018 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02205385 live on ClinicalTrials.gov.