The Effect of the Application of Head Mounted Magnifying Glasses on Postoperative PTH Changes in Thyroid Surgery: Stage II

This study is a prospective research. This study aims to investigate and follow up patients who undergo open thyroidectomy in the Department of Breast and Thyroid Surgery at Shandong Provincial Hospital from January 2020 to December 2025. This study was divided into an experimental group and a control group based on whether a head mounted magnifying glass was used, with the main calculation indicator being changes in PTH levels before and after surgery. This study investigated whether the application of head mounted magnifying glasses had an impact on preoperative and postoperative changes in PTH levels through inter group and self pre - and post control, in order to verify the practical effectiveness of head mounted magnifying glasses in thyroid surgery and provide reasonable suggestions for the selection of subsequent surgical treatment methods.