Completed PHASE2 INTERVENTIONAL 2-arm NCT01092468

Comparison of Harmonic Scalpel to Conventional Diathermy in Perforator Flap Elevation for Head and Neck Reconstruction

Prospective, Randomised, Single-blinded Study : Comparison of Harmonic Scalpel to Conventional Diathermy in Perforator Flap

Sponsor: Samsung Medical Center

Conditions Cancer

Interventions Diathermy Harmonic Scalpel

Updated 6 times since 2017 Last updated: Oct 2, 2011 Started: Jan 31, 2010 Primary completion: Aug 31, 2011 Completion: Aug 31, 2011

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Cancer and is currently completed. Samsung Medical Center leads this study, which shows 6 recorded versions since 2010 — indicating limited longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE2
Sep 2024 — Sep 2025 [monthly]

Completed PHASE2
Jul 2024 — Sep 2024 [monthly]

Completed PHASE2
Jan 2021 — Jul 2024 [monthly]

Completed PHASE2
Jun 2018 — Jan 2021 [monthly]

Completed PHASE2

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed PHASE2

First recorded

Jan 2010

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Samsung Medical Center

Data source: Samsung Medical Center

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

Study Locations

• Seoul, South Korea