Hip pain after replacement? study tests best spot to cut the tendon
NCT ID NCT05950022
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at 108 adults who have hip tendon pain after a total hip replacement. It compares two different places to cut the tendon using a tiny camera and tools. The goal is to see which spot gives better pain relief and function over more than a year.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 108 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2023
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- 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: * Age ≥ 18 years old; * Definite diagnosis of iliopsoas tendinopathy due to conflict between the tendon and the prosthetic cup; * Failure of first-line conservative treatment; * Planned endoscopic tenotomy; * Affiliation to the social security scheme; * Signed informed consent. Exclusion Criteria: * Revision total hip prosthesis, multiple operations prior to tenotomy; * Other surgical or medical interventions planned during the study; * Participation in another clinical trial, or during a period of exclusion from another clinical trial; * Pregnant or likely to be pregnant (of childbearing age, without effective contraception) or breastfeeding; * Patient deprived of liberty or under guardianship or curatorship or unable to give consent.
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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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Clinique de la Sauvegarde
RECRUITINGLyon, 69009, France
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