The optimal curvature of the endotracheal tube guided for intubation at different laryngeal view

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

TCTR

Registry ID

TCTR20260127001

Enrollment

Registered

2026-01-27

Start date

2025-08-01

Completion date

Unknown

Last updated

2026-03-30

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

Conditions

proper ETT curvature for difficult intubation endotracheal intubation endotracheal tube stylet stylet curve laryngoscope laryngeal view supraglottic airway device

Interventions

ETT anatomical curve,ETT with C-mac stylet Curve,ETT with Intubating LMA curve

Experimental Device,Experimental Device,Experimental Device

A,C,L

Eligibility

Sex/Gender

All

Age

18 Years to 30 Years

Inclusion criteria

Inclusion criteria: 1. 5th year Medical student who had clinical practice and pass the ETT examination.

Exclusion criteria

Exclusion criteria: 1. The students have previously received training in endotracheal intubation before entering the Anesthesiology Department, for example, students who have completed training in the Department of Emergency Medicine.

Design outcomes

Primary

Measure	Time frame
Intubating success rate At each intubation attempt percent	—

Secondary

Measure	Time frame
time to intubate At each intubation attempt second	—

Countries

Thailand

Contacts

Public ContactDujduen Sriramatr

Faculty of Medicine, Srinakharinwirot University

dujduan@g.swu.ac.th0894553811

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026