FEDERALNOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO PROFESSIONALNOGO OBRAZOVANIJA "NOVGORODSKIJ GOSUDARSTVENNYJ UNIVERSITET IMENI JAROSLAVA MUDROGO"
发明人:
FADEEV ROMAN ALEKSANDROVICH,Фадеев Роман Александрович,KRAPIVIN EVGENIJ VLADIMIROVICH,Крапивин Евгений Владимирович
申请号：
RU2014147518/14
公开号：
RU0002561835C1
申请日:
2014.11.25
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
FIELD: medicine.SUBSTANCE: before the teeth removal, a pattern of both jaws is contoured. That is followed by casting against the pattern. Electromyography is performed to examine the health of the masseter and cervical muscles to be relaxed by transcutaneous electronic nerve stimulation therapy in order to identify the optimum position of the lower jaw. The post-relaxation health of the muscles is controlled by electromyography, and this position is recorded. Thereafter, these findings are used to fix the patterns into an articulator with pre-set angles of sagittal and transversal slide paths. The anatomical shape of the crown portion of the tooth to be removed is contoured in wax. Then a thermal forming plate of a desired thickness enabling to restore an occlusal vertical dimension to a desired value is selected a basis is formed in a thermal forming unit. It is snipped of in the form of a tray. The tooth to be removed according to the common technique is cut off on a plaster contour. Quick-setting plastic is introduced into the tray cell of the removed teeth to restore the defect contacts of the prosthesis and antagonist tissues are aligned in the articulator. The prosthesis is finished.EFFECT: method enables simultaneous dental restoration immediately after the tooth removal, restoration of the occlusal vertical dimension and position of the head of the mandible in the glenoid cavity and masseter and cervical muscular tonus.6 dwgИзобретение относится к медицине, в частности к стоматологии, и предназначено для использования при замещении дефектов зубного ряда до изготовления постоянной конструкции у больных с частичной потерей зубов. Оттиски с обеих челюстей снимают до удаления зубов. Отливают модели. Затем проводят электромиографию для изучения состояния жевательных и шейных мышц, их расслабление при помощи курса ТЭНС-терапии, за счет чего определяют оптимальное положение нижней челюсти. Состояние мышц после релаксации контролируют электромиографом и регистрирую
