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Which tonsil surgery hurts less? new study compares techniques

NCT ID NCT03654742

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study compares two ways to remove tonsils in adults with recurrent or chronic tonsillitis: the traditional method (extracapsular) and a newer partial removal method (intracapsular). Researchers will track pain, bleeding, and painkiller use after surgery in 167 adults. The goal is to see which approach leads to a smoother recovery.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
tonsillectomy (surgical removal of tonsils)
What this could lead to
If one method proves better, it could lead to faster recovery and less pain after tonsil surgery for adults.
What could go wrong
This is a small, single-center study comparing surgical techniques, not a new drug or cure. Results may not apply to all patients or settings.

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

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

167 people

The number who actually took part.

Started

Sep 2019

Expected to finish

Dec 2028

An estimate. End dates often move.

Lead sponsor

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

16 to 65 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age 16-65 years * Planned tonsil surgery with informed consent * Recurrent or chronic tonsillitis Exclusion Criteria: * Less than 1 month old, drained quinsy * Acute "hot phase" tonsillitis * Previous palatine tonsil surgery * Suspicion or confirmation of malignancy * High dose analgesics consumption * Current CPAP-device usage for treatment of OSAS * Untreated gastro-esophageal reflux disease * Anticoagulative medication * Any condition of hemophilia * Pregnancy, lactation * Current or positive history of malignant disease (if still active follow-up)

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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

  • TYKS Korvaklinikka

    Turku, 20521, Finland

More trials for these conditions

Other studies related to the condition(s) this trial covers.