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Study of the bevel of tracheal lumen endotracheal opening of double-lumen endobronchial tube

Study of the bevel of tracheal lumen endotracheal opening of double-lumen endobronchial tube - Study of the bevel of tracheal lumen endotracheal opening of double-lumen endobronchial tube

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000038244
Enrollment
6
Registered
2019-11-01
Start date
2019-11-01
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

differential lung ventilation

Interventions

Volunteer anesthesiologists insert the double-lumen tube into the artificial airway model. Volunteer anesthesiologists insert the double-lumen tube with other condition into the artificial airway mode

Sponsors

minaminagano medical center Shinonoi general hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Volunteers who are certificated anesthesiologists.

Exclusion criteria

Exclusion criteria: Volunteers who are not certificated anesthesiologists.

Design outcomes

Primary

MeasureTime frame
When volunteers insert the double-lumen endobronchial tube into the artificial airway model, the resistance resulted from the caught of the tracheal lumen opening on glottis is measured by digital force gauge attached to the double-lumen endobronchial tube. 2 different type of the bevel of tracheal lumen openings are compared.

Secondary

MeasureTime frame
When volunteers insert the double-lumen encaught of the tracheal lumen opening on glottis is evaluated dobronchial tube into the artificial airway model, the resistance resulted from the by the volunteers inserting the double-lumen endobronchial tube. 2 different type of the bevel of tracheal lumen openings are compared.

Countries

Japan

Contacts

Public ContactShuhei Matsui

minaminagano medical center Shinonoi general hospital division of anesthesia

matsuimagawa@gmail.com026-292-2261

Outcome results

None listed

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