Which airway device works best for urology anesthesia? new study aims to find out
NCT ID NCT06825910
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two types of breathing tubes (i-gel and Protector) used during minor urology procedures under general anesthesia. About 100 adults will take part to see which device seals the airway better and works best in different head positions. The goal is to improve safety and comfort during anesthesia.
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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 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Dec 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 90 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * ASA I-II * Patients older than 18 years * Procedures in supine and lithotomy position Exclusion Criteria: * Tumors or anatomical anomalies of the upper airway * Known history of difficult intubation * Limited mouth opening less than 2cm * Decreased compliance of the lungs or the thoracic cage * Need of mechanical ventilation after the surgery
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Genom att skicka in godkänner du våra Användarvillkor
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
2 sites. 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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SismanoglioGH
NOT_YET_RECRUITINGAthens, Greece
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SismanoglioGH
RECRUITINGAthens, Greece
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Other studies related to the condition(s) this trial covers.
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