Lomiashvili Larisa Mikhajlovna,Ломиашвили Лариса Михайловна,Sedelnikov Vladimir Vasilevich,Седельников Владимир Васильевич,Pogadaev Dmitrij Vladimirovich,Погадаев Дмитрий Владимирович,Mikhajlovskij Se
申请号：
RU2016105185
公开号：
RU0002612827C1
申请日:
2016.02.16
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
FIELD: medicine.SUBSTANCE: restoration of the multi-rooted tooth crown part by modeling of the anatomical features of the surface comprises the steps of a modular dental monolith reconstruction. The modules are formed as odontomer canines. At the first restoration stage, the future location of cusps volume centers near the restored tooth is determined, focusing on the preserved anatomical structures of crown. Further, determining the vestibular-medial corner, regardless of direction and sequence of procedures, the odontomer volume center is laid, determining the oral-medial angle, the anterior palatal odontomer volume center is laid. Then, turning to the distal-oral angle, the distal-palatal odontomer center is laid, moving to the distal-vestibular crown angle, the posterior-buccal odontomer volume is set. At that, after the odontomer volume centers are set, the correct arrangement of the centers relative to the dental arch lines and adjacent teeth, as well as the opposite dentition, is evaluated. Based on the inspection results, centers location is adjusted in the process of further modeling. At the second stage, volume is subsequently built-up on each of the laid odontomer centers, considering anatomical tooth elements.EFFECT: method allows to fix the bite height and stabilization due to cusp-to-groove contact, as well as to create a surface relief for bolus processing, its preparation for further fermentation in the digestive system.30 dwgИзобретение относится к медицине, в частности к стоматологии, и предназначено для восстановления коронковой части многокорневых зубов. Восстановление коронковой части многокорневого зуба путем моделирования анатомических особенностей поверхности включает операции проведения модульной реконструкции монолита зуба. Модули формируют в виде клыков-одонтомеров. При этом на первом этапе восстановления определяют будущее расположение центров объемов бугров у восстанавливаемого зуба, ориентируясь на сохранившиеся анатомические структуры
