# Changes in Anatomical Landmark Locations

> **NCT01168453** · — · COMPLETED · sponsor: **Soonchunhyang University Hospital** · enrollment: 100 (actual)

## Conditions studied

- Anesthesia, General
- Intubation

## Interventions

- **BEHAVIORAL:** head position change

## Key facts

- **NCT ID:** NCT01168453
- **Lead sponsor:** Soonchunhyang University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-05
- **Primary completion:** 2010-02
- **Final completion:** 2010-04
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2010-08-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01168453

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01168453, "Changes in Anatomical Landmark Locations". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01168453. Licensed CC0.

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