Surgical Excision of Parathyroid glands is a treatment modality in cases of Adenoma or carcinoma of Parathyroid glands . Before surgery, the overactive glands are located through neck ultrasound. After administering anaesthesia, minimally invasive surgery is done and the surgeon removes the glands. A device observes the voice box nerve during surgery. Bleeding is cautiously controlled to decrease the incidence of blood-clotting during surgery.