Closed-circuit fluid manipulating and circulating system and associated kit for medical applications, especially ultrasonic rectal therapy probe, in which the circulating fluid cools the probe, with the circuit completely sealed

摘要

Closed circuit fluid circulation system comprises a fluid reservoir (7), a bubble trap (9), a heat exchanger (11) and a device (1) forming a closed circuit with the bubble trap. A pump (21) circulates fluid within the closed circuit. Pump and heat exchanger are situated upstream from the device. In the primary application of the invention the device (1) is an ultrasonic therapy probe. An Independent claim is made for a kit for circulating and manipulating fluid.