Method and kit for delivery of brachytherapy to a subject
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United States of America Patent
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May 27, 2014
Issued Date -
N/A
app pub date -
Aug 26, 2008
filing date -
Aug 29, 2007
priority date (Note) -
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Abstract
The present invention provides a kit for delivering catheter brachytherapy to a subject comprising a medical balloon catheter (1) having a proximal (2) and distal (3) end, comprising a elongated catheter tube (5) with an inflation lumen (21) extending therewithin and at least one inflatable balloon (4, 4′) towards the distal end (3) in fluid communication with the catheter tube (5) inflation lumen (21), the catheter tube (5) configured to unfold from a kinked condition permitting the inflation lumen (21) to slidably receive a removable inner tube (6), the inflation lumen (21) configured to carry inflation fluid to the least one inflatable balloon (4, 4′) in the presence of the removable inner tube (6); and a removable inner tube (6) having an elongated body, an open (9) proximal end (7), a closed (10) distal end (8), and a source wire lumen (22) extending therewithin, wherein the removable inner tube (6) is configured for insertion into and removal from at least part of the length of the inflation lumen (21), and the source wire lumen (22) configured to receive a source wire (19) bearing a therapeutic radiation source (20). It also provides a method for delivering catheter brachytherapy to a subject.
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