Neuroendoscopic submucosal stem cell transplantation system and device through nasal olfactory region

• Main Author: BAO XINJIE
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2024
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention provides a system and a device for transplanting submucosal stem cells through a nasal olfactory region under a neuroendoscope, and relates to the field of intelligent medical treatment. The system comprises a fixing module used for fixing a subject in a supine position; the puncture point positioning module is used for positioning a middle turbinate and a corresponding nasal septum mucosa area on the opposite side of the middle turbinate under a neuroendoscope; any point in the head side area of the nasal septum mucosa area serves as a puncture point; the puncture module is used for puncturing a puncture part along the puncture point, and after puncture, the puncture part continues to move forwards by Mcm in the direction of the anterior wall head side of the sphenoid sinus under the mucosa; and the stem cell injection module is used for controlling the puncture piece to inject stem cells and retreat from the puncture piece after injection, and transplantation is finished. The puncture site is