Nerve block showdown: ultrasound vs. navigation in sinus surgery
NCT ID NCT06984913
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested two methods—ultrasound and Brainlab navigation—to deliver a nerve block (numbing injection) during sinus surgery. The goal was to see which technique provides a clearer surgical field by reducing bleeding. Sixty adults undergoing sinus surgery were randomly assigned to one of the two methods. The results help doctors choose the best approach for patient comfort and surgical ease.
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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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Tanta University
Tanta, El-Gharbia, 31527, Egypt
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