Effective visualization of laryngoscopy and tracheal intubation, using McGRATH with guiding mark on the screen : A Manikin study for trainees

Effective visualization of laryngoscopy and tracheal intubation, using McGRATH with guiding mark on the screen : A Manikin study for trainees - Effective visualization of laryngoscopy and tracheal intubation, using McGRATH with guiding mark on the screen : A Manikin study for trainees

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049117

Enrollment

Registered

2022-10-05

Start date

2022-10-06

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Cardiopulmonary arrest

Interventions

McGRATH Videolaryngosocopy and tracheal intubation procedure, with guiding mark on the screen McGRATH Videolaryngosocopy and tracheal intubation procedure, without guiding mark on the screen

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Residents or Medical students(4th or 5th grade), who undergo training Anesthesiology

Exclusion criteria

Exclusion criteria: Those who dose not consent to join the study

Design outcomes

Primary

Measure	Time frame
Requiring time for tracheal intubating procedure	—

Secondary

Measure	Time frame
1) Success rate of Tracheal intubating procedure 2) Incidence rate of teeth injury during the procedure 3) Effect for tracheal intubating procedure with Macintosh laryngoscope	—

Countries

Japan

Contacts

Public ContactChihiro Takamatsu

Kouhoukai Takagi Hospital Anesthesiology

ctakamatsu@hotmail.com0944870001

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026