FLUID DELIVERY SYSTEM FOR SURGICAL INSTRUMENTS
First Claim
Patent Images
1. A toothed fastener comprising:
- an upper leg and a lower leg, each of the upper and lower legs having a row of teeth, each tooth having a proximal face and a distal face;
a longitudinally extending securing member; and
a hole of predetermine diameter formed in each of the proximal and distal faces and of sufficient size to allow passage of the securing member therethrough, wherein the upper or lower legs are movable from an open position to a closed position wherein all of the holes are in longitudinal alignment enabling the securing member to pass through the holes in the teeth of the upper and lower legs to maintain the fastener in the closed position.
2 Assignments
0 Petitions
Accused Products
Abstract
There is provided a penetratable toothed fastener for clamping tissue during surgery. The toothed fastener includes first and second legs each having longitudinal rows of transverse teeth and a securing member configured to pass through the transverse teeth to hold first and second legs closed relative to each other and about tissue. A locking mechanism is provided to retain the securing member within the first and second legs of the toothed fastener. The toothed fastener additionally includes receptacles for the receipt of medicant materials and holes in the teeth to dispense the materials to clamped tissue.
-
Citations
20 Claims
-
1. A toothed fastener comprising:
-
an upper leg and a lower leg, each of the upper and lower legs having a row of teeth, each tooth having a proximal face and a distal face; a longitudinally extending securing member; and a hole of predetermine diameter formed in each of the proximal and distal faces and of sufficient size to allow passage of the securing member therethrough, wherein the upper or lower legs are movable from an open position to a closed position wherein all of the holes are in longitudinal alignment enabling the securing member to pass through the holes in the teeth of the upper and lower legs to maintain the fastener in the closed position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 18)
-
-
13. A system for applying a fastener to tissue:
-
an applicator having a first and a second jaw; a toothed fastener positionable within the first and second jaws, the toothed fastener including a) an upper leg and a lower leg, each of the upper and lower legs having a row of teeth, each tooth having a proximal face and a distal face; b) a longitudinally extending securing member; and c) a hole of predetermine diameter formed in each of the proximal and distal faces and of sufficient size to allow passage of the securing member therethrough, wherein the upper and lower legs are movable from an open position to a closed position wherein all of the holes are in longitudinal alignment enabling the securing member to pass through the holes in the teeth of the upper and lower legs, wherein the first and second jaws are operable to move the upper and lower legs between the open and closed positions. - View Dependent Claims (14, 15)
-
-
16. A toothed fastener comprising:
-
an upper leg and a lower leg, each of the upper and lower legs having a row of transverse longitudinally extending teeth, each tooth having a proximal face and a distal face; a longitudinally extending securing member; and a hole of predetermine diameter formed in each of the proximal and distal faces, wherein the upper or lower legs are movable from an open position spaced apart to a closed position wherein all of the holes are in longitudinal alignment enabling the securing member to pass through the holes to maintain the fastener in the closed position. - View Dependent Claims (17, 19, 20)
-
Specification