2,000
Participants
Start Date
January 1, 2020
Primary Completion Date
December 31, 2023
Study Completion Date
May 1, 2024
head mounted magnifying glass assistance
When performing thyroid surgery for patients in the experimental group, the surgeon uses a head mounted magnifying glass for assistance
Shandong provincial hospital, Jinan
Shandong University
OTHER
Shandong Provincial Hospital
OTHER_GOV