专利名称：CATHETER ASSEMBLY FOR DELIVERING A
RADIATION SOURCE INTO A BODY CAVITY
发明人：Paul Lubock申请号：US13053262申请日：20110322
公开号：US20110172485A1公开日：20110714
专利附图：
摘要：A catheter assembly for delivering a radiation source into a body cavity includesa catheter shaft having a distal end and a proximal end. An inflatable balloon is coupledto the catheter shaft between the distal end and the proximal end. A dose delivery lumen
extends along the catheter shaft between the proximal end and the distal end. The dosedelivery lumen is configured to receive the radiation source. A radioabsorptive portion issurrounded by the inflatable balloon.
申请人：Paul Lubock
地址：Laguna Niguel CA US
国籍：US
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