Could a tiny electric needle ease your hip pain without surgery?
NCT ID NCT07548034
First seen Jun 27, 2026 · Last updated Sep 16, 2026 · Updated 2 times
Summary
This study looks at whether a minimally invasive technique called ultrasound-guided percutaneous needle electrolysis, combined with home exercises, can reduce hip pain and improve movement in people with femoroacetabular impingement (hip impingement). About 30 adults with long-lasting groin pain will be randomly assigned to get either the needle treatment plus exercises or exercises alone. Researchers will measure pain and function over five weeks to see if the added treatment helps more than exercise by itself.
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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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30 people
The number who actually took part.
- Started
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May 2026
- Expected to finish
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Oct 2026
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 to 55 years
- 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: * Anterior hip pain (inguinal region) lasting more than 3 months * Numeric Rating Scale (NRS) pain score ≥ 4/10 during at least one provocative test * Positive result in at least one of the following clinical tests: Straight Leg Raise (SLR), Flexion-Adduction-Internal Rotation (FADIR), or Hip-External Rotation-Flexion-Ceiling (HEC) * Ultrasound findings compatible with pseudofibrotic tissue near the iliopsoas tendon at the anterosuperior acetabular recess * Age between 18 and 55 years * Able to provide written informed consent Exclusion Criteria: * Previous hip surgery * Moderate or severe hip osteoarthritis (diagnosed radiographically) * Neurological pathology affecting the lower limb * Dominant lumbar spine pathology * Active rheumatic or systemic inflammatory diseases * Any contraindication to percutaneous electrolysis * Belonephobia
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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.
Contacts and locations
Locations
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Fisioterapia La Moraleja
Alcobendas, Madrid, 28109, Spain
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Other studies related to the condition(s) this trial covers.
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