Suturing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 13, 2009
Grant Date -
N/A
app pub date -
Jun 30, 2000
filing date -
Jul 2, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A suturing device for suturing a portion of biological tissue includes a needle attached to a suture, a needle holder that releasably holds the needle, and a needle driver adapted to be advanced and retracted substantially parallel to a longitudinal axis of the suturing device. A distal needle holder adapted to releasably hold the needle is positioned in a distal position relative to the portion of biological tissue and a distal end of the needle driver is positioned in a proximal position relative to the portion of biological tissue. The needle is positioned in either the proximal position or the distal position. The needle driver is moved longitudinally in a first direction along a path substantially parallel to the longitudinal axis such that the needle and suture pass through the portion of biological tissue, thereby forming a suture incision through which the suture passes. By repeating the above-described processes, a series of stitches is thereby formed.
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