Expandable needle suture apparatus and associated handle assembly with rotational suture manipulation system
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United States of America Patent
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Oct 31, 2017
Issued Date -
N/A
app pub date -
Nov 18, 2013
filing date -
Mar 18, 2003
priority date (Note) -
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Abstract
A surgical suturing device (10) having an axis extending between a proximal end and a distal end is operable to move a suture (32) through body tissue (34). A handle assembly (110) is coupled to an elongated shaft (14) having a hollow configuration. An actuating rod (16) is disposed to extend between the handle assembly (110) and the shaft (14). A thumb actuation assembly is coupled to a proximal end of the actuating rod (16) for moving the rod both axially and rotationally. A needle assembly (2) at the distal end of the actuating rod (16) is movable with the actuating rod (16) between an extended state and a retracted state and at various angular orientations.
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