Закрытое акционерное общество "Екатеринбургский центр МНТК "Микрохирургия глаза" (RU)
发明人:
Ободов Виктор Алексеевич (RU),Агеев Артем Никифорович (RU),Крушинин Алексей Валерьевич (RU),Борзенкова Елена Станиславовна (RU),Шляхтов Михаил Иванович (RU)
申请号：
RU2012147420/14
公开号：
RU2012147420A
申请日:
2012.10.25
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
A method of surgical treatment of dacryocystitis by performing endonasal endoscopic dacryocystorhinostomy consisting in cutting out a flap of mucous membrane of the lateral wall of the nasal cavity in the projection of the lacrimal sac, the formation of bone box in the region of the projection a cut flap, forming a flap of anterior-medial wall of the lacrimal sac and evacuation lacrimal content bag, followed by washing with a control path formed by the tear, characterized in that the equipping operation amplify optical navigation system, which is a unit of automatic positioning of the navigation camera, the screen display with the adapter and the disk drive, in which before the operation is set compact disc with spiral computed tomography facial skull in 3 projections and constructed 3D model of facial skull and navigiruemy pointer-probe for endoscopic administration into the nasal cavity and the null tracker, which is fixedly secured to the patients head and with which the navigation system camera reads For information, wherein after the download data from a disk is first performed adjustment of the navigation system by applying a distal end of the probe, a pointer to the focal points on the patients face and, by setting the camera positioning, under control of the endoscope give birth probe-pointer in the middle nasal meatus, is advanced into the intended space area projection lacrimal sac and already displayed chambers define the exact location of the projection of the lacrimal sac mucosa in the lateral wall of the nasal cavity and using a tool endoscopyСпособ хирургического лечения дакриоцистита путем выполнения эндоназальной эндоскопической дакриоцисториностомии, состоящей в выкраивании лоскута из слизистой оболочки латеральной стенки полости носа в области проекции слезного мешка, формировании костного окна в зоне проекции выкроенного лоскута, формировании лоскута из передне-медиального отдела стенки слезного мешка и эвакуации содержимого слезного мешка с посл
