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facemask

DEVICE9 trials

Sponsors

Toho university omori medical center, Shahid Beheshti University of Medical Sciences, Maisonneuve-Rosemont Hospital, University Hospital of Cologne, Montefiore Medical Center

Conditions

AnesthesiaAnesthesia, GeneralAtelectasis, Postoperative PulmonaryBariatric Surgery CandidateClass III MalocclusionHealthyHyperoxiaMaxillary Deficiency

Phase 3

Comparative Results of Maxillary Deficiency Treatment by Tongue Plate and Facemask in Growing Patients
CompletedNCT00519415
Shahid Beheshti University of Medical SciencesMaxillary Deficiency
Start: 2007-09-30End: 2008-11-30Updated: 2008-12-19

Unknown Phase

UMOX™: A New Device for Preoxygenation
CompletedNCT01841255
Maisonneuve-Rosemont HospitalHealthy
Start: 2008-09-30End: 2008-11-30Updated: 2013-04-26
Proteomics for Identification of Hyperoxia-induced Changes in Protein Expression
NCT02553668
University Hospital of CologneHyperoxia
Start: 2015-10-31End: 2016-12-31Target: 40Updated: 2015-09-17
Preoxygenation With Optiflow™ in Morbidly Obese Patients is Superior to Face Mask
WithdrawnNCT03009877
Montefiore Medical CenterObesity, Morbid
Start: 2018-07-31End: 2019-12-31Updated: 2018-03-27
Ventilation Distribution After Bariatric Surgery
CompletedNCT03975348
University of TriesteAtelectasis, Postoperative Pulmonary, Bariatric Surgery Candidate
Start: 2019-04-15End: 2019-09-30Updated: 2020-07-30
Changes in tear film stability on the ocular surface when wearing facemask
Active, not recruitingJPRN-UMIN000045398
Toho university omori medical centernormal, dry eye
Start: 2021-04-27Target: 60Updated: 2025-07-18
Evaluation of Different Methods for Preoxygenation
CompletedNCT05839665
Malin Jonsson FagerlundAnesthesia
Start: 2023-05-02End: 2023-05-31Updated: 2023-08-08
High-flow Nasal Oxygenation During Preoxygenation and Atelectasis
NCT06205212
Seoul National University HospitalAnesthesia, General, Pulmonary Atelectasis
Start: 2023-10-10End: 2024-10-10Target: 92Updated: 2024-01-12
Palatal Versus Buccal Protraction Using Plates Assisted With Facemask in Growing Class III Patients
CompletedNCT06452368
Mansoura UniversityClass III Malocclusion
Start: 2022-10-01End: 2023-11-20Updated: 2024-06-14

Related Papers

Comparison of preoxygenation using a tight facemask, humidified high-flow nasal oxygen and a standard nasal cannula – a volunteer, randomised, crossover study
European Journal of Anaesthesiology2024-04-169 citations