Injection or knife? new study pits needle against surgery for wrist pain
NCT ID NCT06243848
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two treatments for carpal tunnel syndrome: an ultrasound-guided injection around the nerve versus a small-incision surgery to relieve pressure. Researchers will measure pain and hand function in 60 adults with mild to severe symptoms over 12 weeks. The goal is to see if the less invasive injection works as well as surgery.
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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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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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May 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 75 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: * The presence of symptoms such as nocturnal, posture-related, or movement-related paresthesias, along with possible pain, in the area supplied by the median nerve in the hand, lasting for more than 3 months. * Confirmation of mild, moderate or severe CTS through electrophysiological testing. * Numbness and loss of sensation in the hand's regions innervated by the median nerve, as well as weakness in the thenar muscles innervated by the median nerve. * Positive results on either the Phalen test and/or Tinel sign. Exclusion Criteria: * Individuals who may exhibit symptoms mimicking carpal tunnel syndrome, such as cervical radiculopathy, polyneuropathy, brachial plexopathy, or thoracic outlet syndrome. * Patients who have received a previous injection into the carpal tunnel within the past 6 months. * Thenar muscle atrophy. * A history of prior carpal tunnel surgery. * Regular usage of systemic nonsteroidal anti-inflammatory drugs and corticosteroids. * Pregnancy * Patients diagnosed with rheumatoid arthritis, systemic lupus erythematosus, gout, systemic sclerosis, dermatomyositis, or polymyositis. * Malignancy. * Active infections
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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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Afyonkarahisar Health Sciences University
RECRUITINGAfyonkarahisar, 03200, Turkey (Türkiye)
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