Back to results
US 10,441,276 B2Granted
Surgical suture passer and method of application
AssigneeTensor Surgical, Inc.
InventorsBrett Sanders, Keith J. Harper
Life of this patent
Estimating the term…
Abstract
A surgical suture passer (10) having a hollow needle (11) with an axial lumen (12) and a handle (13) having the hollow needle (11) secured and retained at its proximal end (15). The handle (13) defines a planar recessed surface (21) and the lumen (12) of the hollow needle (11) is aligned with this planar recessed surface (21) when the needle is retained by the handle (13) whereby a suture positioned on the planar surface (21) may be advanced or retracted by direct finger engagement of the suture into and out of the hollow needle lumen (12).
Claims14
A surgical suture passer comprising:
- a hollow needle having an axial lumen;
- a handle having a proximal end and a distal end, said distal end adapted to receive and retain said hollow needle, said handle defining a planar recessed surface, said lumen in said hollow needle being aligned with said surface when said needle is retained by said handle whereby a suture positioned on said surface may be advanced or retracted by direct finger engagement of said suture into or out of said lumen;
- and
- a clamp in said handle positioned and manipulatable by a single finger for clamping and unclamping said hollow needle to said handle against axial movement;
- characterized in that said clamp is a pivotal arm that pivots in a direction transverse to said hollow needle about a pivot point on said handle which has a pivot axis in parallel alignment with said hollow needle and is dimensioned whereby an edge of said pivotal arm engages a side surface of said hollow needle thereby binding said hollow needle in position by using a single finger.
2 more elements
Dependencies are inferred from the claim text.