SNEGIREV MIKHAIL VALENTINOVICH,Снегирев Михаил Валентинович (RU),RABINOVICH ILJA MIKHAJLOVICH,Рабинович Илья Михайлович (RU),PETRUKHINA NATALIJA BORISOVNA,Петрухина Наталия Борисовна (RU),POLJAKOV VAS
申请号：
RU2010110690/14
公开号：
RU0002455960C2
申请日:
2010.03.23
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
FIELD: medicine.SUBSTANCE: invention relates to field of dental equipment and can be used in practical dentistry for treatment of dental canals. Device contains ultrasonic dental tip with nozzle, ultrasonic apparatus and system of ozonised solution supply. Tip is made with possibility of supplying ozonised solution to dental canal through nozzle. System of ozonised solution supply includes reservoir for obtaining ozonised solution, canal for supply of ozonised solution from hermetically closed reservoir to dental tip, canal for supply of ozone-oxygen mixture from ozoniser into reservoir, canal for discharge of ozone and oxygen mixture from reservoir back into ozoniser. One end of tube of canal for supply of ozonised solution from reservoir to dental tip is submerged into ozonised solution in reservoir, the other end being connected to first inlet of electromagnetic valve, through which ozonised solution is supplied to dental tip. One end of tube of canal for supply of ozone-oxygen mixture is connected to ozoniser, the other end is submerged into ozonised solution in reservoir. One end of tube of canal for discharge of air-ozone mixture from hermetically closed reservoir back into ozoniser is submerged into hermetically closed reservoir, which is located above the level of ozonised solution, the other end being connected to ozoniser destructor. Second inlet of electromagnetic valve is connected with two-way pedal for control of electromagnetic valve and ultrasonic apparatus operation.EFFECT: application of invention makes it possible to increase efficiency and quality of treatment, reproducibility of obtained results, reduce expenditures on obtaining ozonised solution.6 cl, 1 dwgИзобретение относится к области стоматологического оборудования и может быть использовано в практической стоматологии для лечения зубных каналов. Устройство содержит ультразвуковой стоматологический наконечник с насадкой, ультразвуковой аппарат и систему подачи озонированного раствора. При эт
