SETHURAMAN SHRIRAM,EHNHOLAM Gosta,RAJU BALASUNDARA I
申请号：
IN6734/CHENP/2011
公开号：
IN2011CN06734A
申请日:
2011.09.19
申请国别(地区):
IN
年份:
2012
代理人:
摘要：
A probe (40) includes a shaft (52) on which an ultrasound element (42) is mounted. An outer sheath (64) and an acoustic membrane (66) surround the shaft and the ultrasound element such that the shaft and ultrasound element are rotatable therein. Passages (56) supply a cooling and acoustic coupling fluid to an inlet and outlet (48) adjacent the acoustic element to cool the acoustic element and fill a volume between the acoustic element and the acoustic sheath with the fluid. A balloon (90) mounted on the probe is selectively inflated in order to fix a position of the probe. A drain (94 98) drains urine and other bodily fluids through the probe.
