deltatrials
Completed NA INTERVENTIONAL 1-arm NCT05251194

The Effect of McGrath Video Laryngoscope on the Glottic View at Thyroid Surgery Position

The Effect of McGrath Video Laryngoscope on the Glottic View at Thyroid Surgery Position in Tracheal Intubation

Sponsor: SMG-SNU Boramae Medical Center

Conditions Thyroid Surgery
Interventions video laryngoscope at thyroid surgical position
Updated 5 times since 2022 Last updated: Mar 29, 2023 Started: Mar 25, 2022 Primary completion: May 23, 2022 Completion: May 31, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Thyroid Surgery and is currently completed. SMG-SNU Boramae Medical Center leads this study, which shows 5 recorded versions since 2022 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Mar 2022 – ~Apr 2023 · 13 months · monthly snapshotNot Yet Recruiting~Apr 2023 – ~Jul 2024 · 15 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

5 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Apr 2023 — Jul 2024 [monthly]

    Completed NA

    Status: Not Yet Recruiting → Completed

  5. Mar 2022 — Apr 2023 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • SMG-SNU Boramae Medical Center
  • Seoul National University Hospital
Data source: Seoul National University Hospital

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations