Surgical access devices and methods providing seal movement in predefined paths
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United States of America Patent
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Aug 28, 2012
Grant Date -
Sep 9, 2010
app pub date -
Mar 6, 2009
filing date -
Mar 6, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
Various methods and devices are provided for allowing multiple surgical instruments to be inserted into sealing elements of a single surgical access device. The sealing elements can be movable along predefined pathways within the device to allow surgical instruments inserted through the sealing elements to be moved laterally, rotationally, angularly, and vertically relative to a central longitudinal axis of the device for ease of manipulation within a patient's body while maintaining insufflation.
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