Port fixation with filament actuating member
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United States of America Patent
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Oct 23, 2012
Grant Date -
Oct 13, 2011
app pub date -
Jun 23, 2011
filing date -
Feb 17, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A method for performing a surgical procedure includes the steps of: accessing a surgical site with an access member, the access member having proximal and distal ends, and defining a longitudinal axis, the access member having an elongated element operatively connected thereto; transitioning the access member from a first condition having a first dimension orthogonal to the longitudinal axis to a second condition having a second dimension orthogonal to the longitudinal axis greater than the first dimension by drawing the elongated element in a proximal direction; anchoring the access member within a tissue passage leading to the surgical site when in the second condition thereof; and introducing a surgical object through a longitudinal opening of the access member to perform a surgical task.
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