# Laryngeal Mask or Endotracheal Tube for Back Surgery in the Prone Position

> **NCT01041352** · NA · COMPLETED · sponsor: **Glostrup University Hospital, Copenhagen** · enrollment: 136 (actual)

## Conditions studied

- Anaesthesia
- Adverse Effects

## Interventions

- **DEVICE:** laryngeal mask
- **DEVICE:** endotracheal tube

## Key facts

- **NCT ID:** NCT01041352
- **Lead sponsor:** Glostrup University Hospital, Copenhagen
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-10
- **Primary completion:** 2011-08
- **Final completion:** 2011-09
- **Target enrollment:** 136 (ACTUAL)
- **Last updated:** 2012-01-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01041352

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01041352, "Laryngeal Mask or Endotracheal Tube for Back Surgery in the Prone Position". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT01041352. Licensed CC0.

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