Methods and devices for cutting and collecting soft tissue
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United States of America Patent
Stats
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Nov 29, 2011
Grant Date -
Aug 30, 2007
app pub date -
Apr 30, 2007
filing date -
Jul 3, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of cutting breast tissue for removal may include a step of providing a tissue cutting device having an elongate cutting element, the cutting element being movable between a bowed position and a retracted position, the cutting element having a radially outer side and a radially inner side. The tissue cutting device may be introduced into a breast and the elongate cutting element may be moved to the bowed position. A power source may be coupled to the elongate cutting element; and the cutting element may be rotated after the moving step so that the cutting element cuts the breast tissue. The radially outer side of the cutting element may have a larger surface area for transmitting energy to cut the tissue than the radially inner side.
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