# Glottic Opening Percentage (POGO) With Miller and McGrath MAC Videoingoscopes

> **NCT05820542** · — · COMPLETED · sponsor: **Zonguldak Bulent Ecevit University** · enrollment: 85 (actual)

## Conditions studied

- Endotracheal intübation

## Interventions

- **OTHER:** miller laryngoscope
- **OTHER:** McGrath MAC videolaryngoscope

## Key facts

- **NCT ID:** NCT05820542
- **Lead sponsor:** Zonguldak Bulent Ecevit University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-08-01
- **Primary completion:** 2022-12-31
- **Final completion:** 2022-12-31
- **Target enrollment:** 85 (ACTUAL)
- **Last updated:** 2023-04-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05820542

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05820542, "Glottic Opening Percentage (POGO) With Miller and McGrath MAC Videoingoscopes". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05820542. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*