Could a tiny tube beat a single shot for foot surgery pain?
NCT ID NCT07638514
First seen Jun 27, 2026 · Last updated Sep 09, 2026 · Updated 2 times
Summary
This study looks at two methods to control pain after hindfoot surgery: a single nerve block injection versus a small tube (catheter) that delivers numbing medicine continuously for days. The goal is to see which approach reduces pain, cuts down on opioid use, and helps people recover faster. About 60 adults having hindfoot surgery will take part, and researchers will track their pain levels and any complications.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
University Hospital of Angers
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patients; * Patients with an American Society of Anesthesiologists physical status (ASA score) of 1, 2, or 3; * Patients who have undergone hindfoot surgery; * Patients capable of completing the questionnaires. Exclusion Criteria: * Contraindications to regional anesthesia (known hypersensitivity to the local anesthetic, infection at the injection site, uncontrolled neurological condition); * Emergency surgery * Cognitive impairment; * Uncontrolled psychiatric condition; * Pregnancy or breastfeeding; * Substance abuse; * Use of neuroleptics or lithium; * Individuals subject to legal guardianship * Individuals deprived of liberty by judicial or administrative order * Patients who object to the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University Hospital of Angers
Angers, France
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Other studies related to the condition(s) this trial covers.
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