# Comparison of Intubation Rate of Macintosh Size 2 and 3 Blades in Asian Female: a Randomised Controlled Trial

> **NCT04566224** · NA · COMPLETED · sponsor: **Mackay Memorial Hospital** · enrollment: 90 (actual)

## Conditions studied

- Intubation;Difficult

## Interventions

- **DEVICE:** Macintosh size 2 blade
- **DEVICE:** Macintosh size 3 blade

## Key facts

- **NCT ID:** NCT04566224
- **Lead sponsor:** Mackay Memorial Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-06-01
- **Primary completion:** 2012-05-31
- **Final completion:** 2012-05-31
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2020-09-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04566224

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04566224, "Comparison of Intubation Rate of Macintosh Size 2 and 3 Blades in Asian Female: a Randomised Controlled Trial". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04566224. Licensed CC0.

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