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Estimation of teeth-to-vallecula distance for prediction of optimal oropharyngeal airway length in young children aged 1- 10 years

Estimation of teeth-to-vallecula distance for prediction of optimal oropharyngeal airway length in young children

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000111
Enrollment
200
Registered
2011-05-06
Start date
2010-06-01
Completion date
Unknown
Last updated
2019-03-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Asan Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: children, aged 1-10 years, scheduled for elective surgery under general anaesthesia

Exclusion criteria

Exclusion criteria: abnormal airways, prematurity, congenital heart disease, obesity (> 50% above ideal body weight), or those at risk for aspiration

Design outcomes

Primary

MeasureTime frame
teeth-to-vallecula distance—

Secondary

MeasureTime frame
height;weight;mouth-to-tragus distance;mouth-to-mandible distance—

Countries

Korea, Republic of

Contacts

Public ContactSung-Hoon Kim

Asan Medical Center

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026