Tiny seeds on the ear may soothe kids after surgery
NCT ID NCT07472764
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether auricular acupressure — placing small seeds or beads on specific points of the outer ear — can reduce agitation in preschool children when they wake up from adenoidectomy surgery. About 110 children aged 3 to 6 will be randomly assigned to receive either real acupressure or a sham version. The goal is to see if this simple, non-invasive technique can make recovery smoother and less distressing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- auricular acupressure (small seeds or magnetic beads taped to specific points on the outer ear)
- What this could lead to
- If it works, this could offer a simple, drug-free way to help young children wake up calmer after surgery.
- What could go wrong
- This is a small early-stage trial with only 110 children, so results may not apply to everyone. The effect may be small or no different from a sham procedure.
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 110 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 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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3 to 6 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: * (1) American Society of Anesthesiologists (ASA) physical status classification of I to III; (2) Children aged 3 to 6 years scheduled for elective adenoidectomy; (3) No damage to the epidermis of the external ear. Exclusion Criteria: * (1) Children taking anti-anxiety or antidepressant medications; (2) Children with a history of psychiatric disorders or current psychiatric abnormalities; (3) Children with cognitive deficits or cognitive and intellectual developmental disorders; (4) Children with allergies to auricular acupressure beads; (5) Participation in other clinical trials within the past three months.
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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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Beijing tongren Hospital, Capital Medical University,
Beijing, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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