Extendable cutting member
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 15, 2013
Grant Date -
Nov 27, 2008
app pub date -
May 21, 2008
filing date -
May 21, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Provided is a minimally invasive cavity formation instrument for forming tissue cavities. The instrument includes an end effector having an aperture through which a cutting element is laterally extended and retracted. The cutting element may be retracted for minimally invasive insertion into a tissue region and extended to form a tissue cavity. The end effector of the instrument may be articulated or rotated to facilitate cavity formation.
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