Ultrasonic endodontic dental irrigator
View Patent ↗An endodontic irrigating system that is capable of using ultrasonic energy for the treatment of a root canal and other dental areas. The system has at least one and preferably multiple solution reservoirs. The reservoirs are connected to one or more handpieces, which have at least one fluid outlet. The handpiece has at least one control mechanism disposed upon the handpiece for selective delivery of fluids to the dental. Ultrasonic energy is available within the system to be used in connection with another handpiece or handpieces concurrently with fluid flow to the handpiece, such as flow of irrigating fluids.
1. An irrigation system for dispensing a liquid, said system comprising:
a housing;
a plurality of liquid reservoir supported by said housing;
a handpiece in selectable communication with at least one of said liquid reservoirs, said handpiece having at least one liquid outlet;
a control mechanism located on said handpiece for controlling flow of liquid to said liquid outlet from said liquid reservoir;
a second handpiece, said second handpiece being an ultrasonic handpiece, said ultrasonic handpiece coupled independently of said first handpiece to said housing, said ultrasonic handpiece comprising an ultrasonic transducer, said ultrasonic handpiece in fluid communication with at least one of said liquid reservoirs;
an ultrasonic energy source located in said housing, said ultrasonic energy source connected to said ultrasonic handpiece; and
a second control mechanism for controlling delivery of ultrasonic energy to said ultrasonic handpiece;
a third control mechanism for controlling delivery of liquid from one of said liquid reservoirs to said ultrasonic handpiece;
wherein said second and third control mechanisms allow for delivery of said liquid and said ultrasonic energy to said ultrasonic handpiece independently and simultaneously; and
wherein said control mechanisms allowing for said handpiece and said second ultrasonic handpiece being capable of independently and simultaneously delivering liquid from one of said liquid reservoirs.
2. The irrigation system according to claim 1 further comprising means for pressurizing the liquid in said liquid reservoirs.
3. A dental system for providing ultrasonic energy during an endodontic dental procedure, said system comprising:
a housing;
a plurality of pressurized liquid reservoirs being supported by said housing;
an endodontic handpiece having a liquid outlet and being in fluid communication with said liquid reservoirs, said endodontic handpiece comprising means for automatically selecting liquid flow from one of said liquid reservoirs to said liquid outlet;
means for actuating said endodontic handpiece;
an ultrasonic energy source located in said housing;
an ultrasonic handpiece being connected to said ultrasonic energy source, said ultrasonic handpiece having a liquid outlet being in fluid communication with at least one of said liquid reservoirs;
means for actuating said ultrasonic energy in said ultrasonic handpiece; and
a separate means for actuating fluid flow in said ultrasonic handpiece
control mechanisms configured to allow said endodontic handpiece and said ultrasonic handpiece to independently and simultaneously deliver liquid from one of said pressurized liquid reservoirs.
4. The dental system according to claim 3 further comprising means for regulating fluid pressure in said liquid reservoirs.
5. The dental system according to claim 3 wherein said ultrasonic handpiece is an ultrasonic scaler.
6. The dental system according to claim 3 further comprising means for heating liquid within said endodontic handpiece.
7. The dental system according to claim 3 further comprising means for heating liquid within said ultrasonic handpiece.
8. The dental system according to claim 3 further comprising means for controlling liquid flow to said ultrasonic handpiece.