Study on the Application of Convenient Foot-control Exhaust Method in Endoscopic Thyroidectomy

NCT03411187 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

100

Enrollment

OTHER

Sponsor class

Conditions

Thyroid Cancer
Papillary Thyroid Carcinoma
Thyroidectomy
Endoscopy

Interventions

DEVICE: used of the Pressure adjustable foot-control method
DEVICE: direct exhaust

Sponsor

Bo Wang,MD