Comparison of Two Bending Angles for Nasotracheal Intubation With a Malleable Vedio Stylet

Chinese Academy of Medical Sciences98 enrolled

Overview

Video intubating stylet can be safely and effectively used for nasotracheal intubation, but the optimal bending angle is still unknown. In this study, the optimal bending angle will be determined by comparing the intubation time and success rate of nasotracheal intubation with video intubating stylet at two different bending angles.

intubation will be accomplished at 70 bending angle and 90 degrees bending angle in each group. intubation time, success rate, additional manoeuvres and epistaxis will be recorded and compared.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

Conditions

Intubation;Difficult

Interventions

bending angleDEVICE

patients in 70-degree bending angle group are intubated with video stylet at 70-degree bending angle patients in 90-degree bending angle group are intubated with video stylet at 90-degree bending angle

Eligibility

Sex: ALLMin age: 18 YearsMax age: 60 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Patients require nasotracheal intubation Exclusion Criteria: * fixed, or limited, neck movement, obstructive sleep apnoea, bilateral nasal obstruction or patients with an abnormal coagulation status

Locations (1)

ChineseAMS

Beijing, Beijing Municipality, China

Outcomes

Primary Outcomes

Success rate of nasotracheal intubation

The percentage of successful nasotracheal intubation

Time frame: Procedure (From the beginning of intubation to the end of intubation)

Data from ClinicalTrials.gov

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