120
Participants
Start Date
June 1, 2020
Primary Completion Date
December 1, 2021
Study Completion Date
December 1, 2021
DualGuard
DualGuard device (FlexiCare) which incorporate an endoscopy bite block with oxygen delivery and CO2 monitoring from both the mouth and nose simultaneously.
Assiut university, Asyut
Assiut University
OTHER