There is a disclosed a cleaning for a medical instrument, including a nozzle main body detachably to a surgical ultrasonic treatment instrument including a channel, and the nozzle main body includes a water supply port opened in a position connected to the channel, when mounted in the surgical ultrasonic treatment instrument.
CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a divisional of U.S. applicaton Ser. No. 10/659,175 filed Sep. 10, 2003, by Katsumi SASAKI, et. al., entitled CLEANING DEVICE FOR MEDICAL INSTRUMENT, and claims the benefit of priority from the prior Japanese Patent Application No. 2002-268731, filed Sep. 13, 2002, the entire contents of which are incorporated herein by reference.
