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NCT05495880 Clinical Trial

Forearm-Supported Head Extension to Decrease Dental Contact

Endotracheal Intubation Clinical Trial

Official title:
Forearm-Supported Head Extension to Decrease Dental Contact Between Laryngoscope Blade and Maxillary Incisors During Direct Laryngoscopy

Clinical Trial Details — Status: Not yet recruiting

Administrative data
NCT number NCT05495880
Other study ID # JHBahk_novel_intu
Secondary ID
Status Not yet recruiting
Phase N/A
First received
Last updated
Start date May 18, 2023
Est. completion date December 31, 2023

Study information
Verified date August 2022
Source Seoul National University Hospital
Contact Jae-Hyon Bahk, MD PhD
Phone 82-2-2072-2818
Email bahkjh@snu.ac.kr
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The purpose of this study is to determine whether the forearm-supported head extension decreases dental contact between laryngoscope blade and maxillary incisors during direct laryngoscopy

Recruitment information / eligibility
Status Not yet recruiting
Enrollment 84
Est. completion date December 31, 2023
Est. primary completion date December 31, 2023
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Patients undergoing surgery that require endotracheal intubation for general anesthesia Exclusion Criteria: - Trauma or disease or cervical spine - Toothless patient - Dentoalveolar injury - Anatomical anomaly of face or airway - History of difficult intubation - Patient refusal

Study Design

Related Conditions & MeSH terms

Intervention

Procedure:
• Laryngoscopy with forearm-support
forearm-supported head extension during direct laryngoscopy
• Laryngoscopy without forearm-support
without forearm-support for head extension during direct laryngoscopy

Locations
Country Name City State
n/a

Sponsors (1)
Lead Sponsor Collaborator
Seoul National University Hospital

Outcome
Type Measure Description Time frame Safety issue
Primary Dental contact Dental contact between laryngoscope blade and maxillary incisors (Y/N) during laryngoscopy
Secondary Blade-to-tooth distance Teeth distance between laryngoscope blade and maxillary incisors (mm) during laryngoscopy
Secondary Angle of head extension Angle of head extension during direct laryngoscopy during laryngoscopy
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