Circular needle applier with articulating and rotating shaft
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United States of America Patent
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-
Mar 9, 2021
Grant Date -
Sep 20, 2018
app pub date -
May 21, 2018
filing date -
Dec 13, 2012
priority date (Note) -
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Abstract
A surgical suturing device has an elongate shaft has a proximal end, a distal end, and a longitudinal axis between the proximal and distal ends. An actuator is connected to the proximal end of the elongate shaft. A circular needle applier is on the distal end of the elongate shaft. The circular needle applier has an arced needle and a needle driver operatively connected to the actuator to rotate the arced needle in a circular path. A joint is positioned between the proximal and distal ends of the elongate shaft. The joint is operatively connected to the actuator to selectively articulate the shaft. A bearing is on the shaft positioned distally of the joint. The bearing is operatively connected to the actuator to selectively rotate the circular needle applier about the longitudinal axis.
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