John A. Hossack,Brian R. Wamhoff,Alexander L. Klibanov,Johnny Chen,Brent A. French
申请号：
US14964454
公开号：
US10507315B2
申请日:
2015.12.09
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A catheter system including an elongate tubular member having a proximal end portion, a distal end portion and a lumen extending through at least a portion of a length of the elongate tubular member. The distal end portion of the elongate member is dimensioned and adapted to advance to or in proximity to a treatment site of a subject. A microbubble device is in fluid communication with the lumen. The microbubble device includes at least one input port for receiving a flow of material into the device and an output port configured to output microbubbles from the microbubble device. A second tubular member is in fluid communication with one of the at least one input ports. A pressure fitting arrangement is adapted to maintain a seal between the second tubular member and the input port.
