Trial Information
Inclusion Criteria:
- Diagnosed as squamous cell carcinoma of the oral cavity
- no clinically identified cervical lymph node metastasis
- surgery as initial treatment
Exclusion Criteria:
- suspicious neck metastasis
- radiation or chemotherapy before the surgery
- past history of neck surgery
Type of Study:
Interventional
Study Design:
Allocation: Non-Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
Outcome Measure:
Number of Retrieved lymph nodes
Outcome Description:
Number of Retrieved lymph nodes counted from the dissected lymphofatty tissues of the specimen
Outcome Time Frame:
when the pathologist examine the specimen which is within 1 week after operation
Safety Issue:
Yes
Authority:
South Korea: Korea Food and Drug Administration (KFDA)
Study ID:
1-2011-0005
NCT ID:
NCT01488669
Start Date:
January 2011
Completion Date:
September 2013
Related Keywords:
- Head and Neck Neoplasms
- head and neck neoplasms
- neck dissection
- robotics
- Neoplasms
- Head and Neck Neoplasms