| CPC A61N 5/1001 (2013.01) | 11 Claims |

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1. A brachytherapy device comprising:
a) a first conduit defining a first volume adapted to receive a radioactive fluid; and
b) a housing defining a second volume frictionally engaged with the first conduit, wherein the housing comprises radiation attenuating or filtering material, wherein the second volume is in fluid communication with the first volume.
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