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US 8,617,207 B1Granted
Surgical needle with jam cleat
AssigneeUniversity of South Florida
InventorEric Ross Henderson
Life of this patent
Estimating the term…
Abstract
A surgical needle including a jam cleat for preventing slippage of suture. The jam cleat includes a suture engaging V-shaped tapered groove having opposing side walls that meet at a jam point.
Claims5
A surgical needle for engaging a suture, comprising:
- an elongate body having a first pointed distal end and a second non-pointed proximal end defining a length;
- and
- a jam cleat disposed at said second non-pointed proximal end, said jam cleat including a suture engaging V-shaped tapered groove having opposing side walls that meet at a jam point, such that the suture is securely wedged between said opposing side walls into said jam point;
- said suture engaging V-shaped tapered groove pointing in a direction towards said first pointed distal end;
- said jam cleat positioned within an opening disposed at said second non-pointed proximal end of said elongate body;
- said jam point positioned at a distal end of said opening;
- and
- said jam cleat further including an additional suture engaging V-shaped tapered groove having opposing side walls that meet at a second jam point, said additional suture engaging V-shaped tapered groove pointing in a direction towards said second non-pointed proximal end, said second jam point positioned at a proximal end of said opening.
5 more elements
Dependencies are inferred from the claim text.