Tapping away Post-Surgery pain: EFT shows promise for knee replacement patients
NCT ID NCT05541666
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested Emotional Freedom Technique (EFT), a therapy that combines talking with tapping on acupuncture points, to see if it helps with pain and anxiety after total knee replacement. 80 patients were enrolled, and their pain and anxiety levels were measured on the first and second days after surgery. The goal was to find a simple, non-drug way to improve recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Emotional Freedom Technique (EFT) – a therapy combining cognitive behavioral techniques with tapping on acupuncture points
- What this could lead to
- If it works, this could offer a simple, drug-free way to ease pain and anxiety after knee replacement surgery.
- What could go wrong
- This is a small, completed study with only 80 participants. The results may not apply to everyone, and the effect may be modest or due to placebo.
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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80 people
The number who actually took part.
- Started
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Mar 2022
- Finished
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Jan 2023
- 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: 1. Elective patients undergoing total knee replacement surgery for the first time, 2. Volunteer to participate in the research, 3. 18 years and over, 4. Cognitive level scales are suitable for application, 5. Having no vision, hearing, or speech problems that would prevent communication, 6. Patients who do not have any other disease causing pain and anxiety Exclusion Criteria: 1. EFT was applied before, 2. If any complication develops within 3 days before, during, or after the operation, 3. Patients with health problems (fever, infection, deep vein thrombosis, etc.) that prevent the application of the Emotional Freedom Technique were not included in 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.
Contacts and locations
Locations
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Atatürk University
Erzurum, Yakutiye, 25240, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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