Patent ID: 7922744
Filing Date: 2011-04-12
Classification: A61B

Abstract:
1. A suture needle configured for use with a rigid cannula defined by a longitudinal axis and including a non-linear passageway characterized by a radial portion that terminates in an off-axis distal end, the needle comprising: a length of inelastically malleable material linear along its entire length and having proximal and distal portions, wherein said proximal portion includes a proximal end and at least one lateral surface spaced a distance from said proximal end for receiving a suture and wherein said distal portion is characterized by a sharpened distal tip, such that when the needle is pushed through the non-linear passageway of the cannula, the needle inelastically deforms in accordance with the radial portion and off-axis distal end to form a curved needle that remains curved after being pushed out of the cannula passageway.