Comparison of Three Laryngoscope Blades for Orotracheal Intubation in the Operating Room (Laryngotest)

C

Caen University Hospital

Status and phase

Completed
Phase 4

Conditions

Intubation

Treatments

Device: metallic reusable blade
Device: plastic single use blade
Device: metallic single use blade

Study type

Interventional

Funder types

Other

Identifiers

NCT00876967
Laryngotest
N°ID RCB 2007-A00321-52

Details and patient eligibility

About

The purpose of this study is to determinate if there is a difference in performance provided by three laryngoscope blades: plastic single use, metallic single use and metallic reusable blades.

Full description

Primary outcome: success of intubation at the first attempt Secondary outcomes: quality of laryngeal exposition (Cormack and Lehanne modify grade), duration to success intubation, Intubation difficult Scale and result of intubation procedure

Enrollment

1,040 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • patient age over 18 who need general anesthesia with orothracheal intubation

Exclusion criteria

  • patient age under 18 or major assist
  • presence of upper airway malformation or abnormality
  • cervical or facial trauma
  • previous difficult intubation known
  • no use of curare
  • Body Mass Index over 30kg/m2 if crush induction use

Trial design

1,040 participants in 3 patient groups

1
Experimental group
Description:
metallic single use blade
Treatment:
Device: metallic single use blade
2
Experimental group
Description:
plastic single use blade
Treatment:
Device: plastic single use blade
3
Active Comparator group
Description:
metallic reusable blade
Treatment:
Device: metallic reusable blade

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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