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Flushing device for the chemical-physical root canal preparation of a tooth with an ultrasound or sound activated irrigation cannula and a multi-channel irrigation dispenser
Flushing device for the chemical-physical root canal preparation of a tooth with an ultrasound or sound activated irrigation cannula and a multi-channel irrigation dispenser
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机译:用超声波或声控冲洗套管和多通道冲洗分配器冲洗牙齿的化学物理根管的冲洗装置
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摘要
Flushing device for chemical-physical preparation of the polymorphic root canal system of a tooth. With an ultrasonic or sonic scaler [1] an endo irrigation cannula [2] is vibrated by metal to metal contact according to the invention and heated slightly. A manually metered disposable syringe arrangement or a microprocessor-controlled pump array provides channel-separated supply lines [3] a very small but steady fluid exchange from the apical root canal to coronal safe. The SW controls a defined flushing protocol and ensures the minimal but constant fluid exchange for apical safety.
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