GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO PROFESSIONALNOGO OBRAZOVANIYA "KRASNOYARSKIJ GOSUDARSTVENNYJ MEDITSINSKIJ UNIVERSITET IMENI PROFESSORA V.F. VOJNO-YASENETSKOGO MINISTER
发明人:
LEVENETS OKSANA ANATOLEVNA,Левенец Оксана Анатольевна,ALYAMOVSKIJ VASILIJ VIKTOROVICH,Алямовский Василий Викторович,LEVENETS ANATOLIJ ALEKSANDROVICH,Левенец Анатолий Александрович
申请号：
RU2015107172/14
公开号：
RU0002586737C1
申请日:
2015.03.02
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
FIELD: medicine.SUBSTANCE: invention is intended for reduction of the number of errors and complications of endodontic treatment of permanent teeth. Check study is performed with the help of a cone-beam computed tomograph with EzImplant program. Computer tomograph processes an image and transmits it to the computer. In the program there are four active windows with object images, opening by default as follows: teeth of upper and lower jaws in frontal-coronal view, sagittal view, axial view projections and 3D-reconstruction of the object at that, three projections are used for work. It is necessary to set the thickness of the section of the patients maxillofacial tissues equal to 1 mm for all active windows of the image. Then it is necessary to select for work the image of the examined tooth in the active window: in axial projection-axial view, and to adjust the type of the image of the root canal lumen in a sagittal projection-sagittal view and/or frontal projection-coronal view using active axes of the plane in the axial projection-axial view until obtaining a clear image of the location of the root canal of tooth in sagittal view and/or coronal view. Then it is necessary to put the mouse cursor in the active window with sagittal view and/or coronal view, and to press button “enter” on the keyboard to remove the axes. On the left, in the program menu in Measure section, it is necessary to activate Angle function - measurement of angles by pressing the main mouse button. Automatically in the program menu there is activated section “Tool Options”, in which it is necessary to select angle measurement “4-Point Click” -at 4 points. Then it is necessary to move the mouse cursor above the tooth crown using as the orienting point the point of the tooth roots furcation, and to receive the first point of the first line - point 1 the first line is drawn through the roots furcation and outside the tooth limits then it is necessary to mark, bey pressing on the main mouse button
