Device for in situ matching of denture or crown colour
Номер патента: DE19745395A1
Опубликовано: 16-04-1998
Автор(ы): Makoto Yamamoto, Yukuo Kuze
Принадлежит: Shofu Inc
Опубликовано: 16-04-1998
Автор(ы): Makoto Yamamoto, Yukuo Kuze
Принадлежит: Shofu Inc
Реферат: The device encompasses colour templates (1) having a bar for the artificial tooth. A gum-coloured holder (5) has a number of bows (4) that can be filled by the necks of the crown denture and support the tooth bars. The holder also has windows (6) which are used to determine the colour code of the particular template. Using three teeth for example to obtain the true colour grading of the natural teeth, the templates are installed in the same sequence as the inserted artificial teeth e.g. incised to centre and side, plus canine. The bows may be made of rubber elastomer for easy adaptation to the patients mouth.
Cement for temporary fixation of dentures, reinforced with carbon nanotubes
Номер патента: RU2742970C1. Автор: Богдан Романович Шумилович,Ирина Павловна Попова. Владелец: Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный медицинский университет им. Н.Н. Бурденко" Министерства здравоохранения Российской Федерации. Дата публикации: 2021-02-12.