Apparatus and method for minimally invasive suturing
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United States of America Patent
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Jul 12, 2011
Grant Date -
Jan 21, 2010
app pub date -
Jul 17, 2008
filing date -
Jul 17, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
The invention includes a needle loader that may be used with a suturing device. The needle loader includes a generally planar needle supporting surface, a hub configured and adapted for receiving a generally toroidally shaped suturing needle around the hub, and means for retaining a suturing needle in a fixed toroidal rotational position with respect to the hub about a center axis of needle rotation. Generally, a needle mounted around the hub is selectively disposable on and removable from the hub. In accordance with a further aspect, the loader may further include an opening for retaining suture material attached to a suturing needle. The opening may include a groove defined through the needle supporting surface. The needle loader may further include a guard for preventing access to the point of a suturing needle to protect the needle and/or to prevent accidental needle sticks.
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