| 摘要 |
Devices and methods are provided for creating a closed delivery pathway for a radioactive source. In one aspect, the device can be a tube having a connect or adapted to mate with an afterloader on its proximal end and a closed distal end portion that can be inserted into a treatment applicator, to effect formation of the closed delivery pathway. The tube can also include an applicator connector disposed between its proximal and distal ends for removably connecting to the treatment applicator.
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