New pain block technique may help knee surgery patients walk sooner
NCT ID NCT06188806
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at two different methods of giving a nerve block (adductor canal block) to control pain after total knee replacement surgery. About 78 adults with knee osteoarthritis will take part. The goal is to see which approach provides better pain relief and helps patients get moving sooner after surgery.
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 78 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2023
- Expected to finish
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Mar 2026
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.
- Ages
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18 to 85 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Medications for unilateral TKA surgery * Patients aged 18-85 * ASA 1-3 Exclusion Criteria: * Patients under 18 years of age and over 85 years of age * Patients with ASA 4 and above * Patients with cognitive impairment * Patients with application site infection * Patients allergic to local anesthesia * Patients receiving anticoagulant therapy * Patients with bleeding diathesis * Patients with chronic opioid or substance use * Patients with insulin-dependent diabetes mellitus * patients with neuropathy * patients with hepatic or renal failure * Patients who do not accept the procedure to be applied
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Genom att skicka in godkänner du våra Användarvillkor
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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Umraniye Education and Research Hospital
RECRUITINGIstanbul, Umraniye, 34734, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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