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A Revolutionary Approach To Transsphenoidal Surgery: The Pedg, Paidamoyo Ewing, Lavonia Duncan, Giselle Perkowski, Erendira Garcia Pallares
A Revolutionary Approach To Transsphenoidal Surgery: The Pedg, Paidamoyo Ewing, Lavonia Duncan, Giselle Perkowski, Erendira Garcia Pallares
Honors Theses
Approximately 1500 pituitary tumors diagnosed each year are tough textured microadenomas found mainly in patients aging from 55-80 [1]. Tough textured tumors in the pituitary gland can cause hormonal imbalances and vision changes. For our Capstone Project, we focused on designing an endonasal device, the Pituitary Endonasal Deep Grasper (PEDG), that improves the efficiency of tough textured pituitary tumor removal by improving upon various mechanisms in Transsphenoidal Surgery including rotation, tip grasping, suction, and handle control. Our device contains a comfortable handle that allows for better control and precision during the procedure. We designed a grasping mechanism that is strong …