TIM (thyroid cartilage-upper incisor-mentum) triangle and TITip (thyroid notch-incisor-blade tip) angle as a predictor of difficult airway
Not Applicable
Recruiting
- Conditions
- Not Applicable
- Registration Number
- KCT0000433
- Lead Sponsor
- Seoul National University Bundang Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Male
- Target Recruitment
- 22
Inclusion Criteria
Mallampati class 3 or 4, thyromental distance =65 mm, and a small or receding mandible
Exclusion Criteria
(1) ASA class =III, (2) history of cervical herniated intervertebral disc or cervical spine surgery, (3) dentured teeth, (4) history of psychological disease or psychoactive drug use, and (5) craniofacial anomaly
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method difference of angle distance between easy and difficult laryngoscope
- Secondary Outcome Measures
Name Time Method Height;Weight;Mallampati classification;Thyromental distance;Angle of neck extension;Cormack-Lehane grade