Abstract: An apparatus for affixing a first tissue to a second tissue and methods of manufacturing and using the same. The apparatus comprises an elongated needle; a handle disposed at a proximal end of the elongated needle; a superelastic anchor disposed within the elongated needle, the anchor comprises: at least one normally-expanded elongated hook that is biased to a contracted state to fit within the elongated needle; a securing element; and an advancement mechanism triggerable by the handle and being configured to: eject the anchor out of a distal end of said elongated needle to allow the elongated hook to extend distally outward from the longitudinal axis of the elongated needle, into or beyond a tissue, and following the ejection of the anchor, eject the securing element from the apparatus to prevent movement of the anchor in at least one direction.

Abstract: An apparatus for affixing a first tissue to a second tissue and methods of manufacturing and using the same. The apparatus comprises an elongated needle; a handle disposed at a proximal end of the elongated needle; a superelastic anchor disposed within the elongated needle, the anchor comprises: at least one normally-expanded elongated hook that is biased to a contracted state to fit within the elongated needle; a securing element; and an advancement mechanism triggerable by the handle and being configured to: eject the anchor out of a distal end of said elongated needle to allow the elongated hook to extend distally outward from the longitudinal axis of the elongated needle, into or beyond a tissue, and following the ejection of the anchor, eject the securing element from the apparatus to prevent movement of the anchor in at least one direction.

Abstract: An apparatus for affixing a first tissue to a second tissue and methods of manufacturing and using the same. The apparatus comprises an elongated needle; a handle disposed at a proximal end of the elongated needle; a superelastic anchor disposed within the elongated needle, the anchor comprises: at least one normally-expanded elongated hook that is biased to a contracted state to fit within the elongated needle; a securing element; and an advancement mechanism triggerable by the handle and being configured to: eject the anchor out of a distal end of said elongated needle to allow the elongated hook to extend distally outward from the longitudinal axis of the elongated needle, into or beyond a tissue, and following the ejection of the anchor, eject the securing element from the apparatus to prevent movement of the anchor in at least one direction.

Abstract: A surgical stapler includes and end effector configured to receive an upper staple cartridge and a lower staple cartridge. The lower staple cartridge includes staple drivers disposed at a non-perpendicular or oblique angle. The staple drivers may be oppositely angled relative to the perpendicular. The staple drivers may further be coupled to an actuation member that pivots the staple drivers to the perpendicular prior to stapling. The actuation members may be actuated by the firing bar and/or by a wedge sled. The upper staple cartridge may also include angled staple drivers that are pivotable to the perpendicular. The upper staple cartridge and/or the lower staple cartridge may also include staple forming pockets. Alternatively, one staple driver may be perpendicular and second staple driver may be at a non-perpendicular angle. The second staple driver may be actuated into an angled stamped recess.

Abstract: A surgical stapler includes and end effector configured to receive an upper staple cartridge and a lower staple cartridge. The lower staple cartridge includes staple drivers disposed at a non-perpendicular or oblique angle. The staple drivers may be oppositely angled relative to the perpendicular. The staple drivers may further be coupled to an actuation member that pivots the staple drivers to the perpendicular prior to stapling. The actuation members may be actuated by the firing bar and/or by a wedge sled. The upper staple cartridge may also include angled staple drivers that are pivotable to the perpendicular. The upper staple cartridge and/or the lower staple cartridge may also include staple forming pockets. Alternatively, one staple driver may be perpendicular and second staple driver may be at a non-perpendicular angle. The second staple driver may be actuated into an angled stamped recess.

Abstract: Disclosed is an applicator device (10) for applying a multi-component fluid, especially a multi-component tissue glue, comprising a plurality of substantially cylindrical supply containers (12) for respectively one component of the fluid to be applied, each supply container (12) having a front end (16) with an outlet opening (18), a rear end (22) opposite to the front end (16), and a slidably displaceable piston (24) arranged within the supply container (12) and having a piston rod (26) extending out of the rear end (22) for operating the piston (24). Moreover, the applicator device includes a manifold (72) having terminal ends (50,58) with a first port for fluid connection with the front ends (16) of the supply containers (12), the manifold (72) further having internal channels (62) extending from the first ports of the terminal ends (50,58) to an outlet site.

Abstract: Disclosed is an applicator device (10) for applying a multi-component fluid, especially a multi-component tissue glue, comprising a plurality of substantially cylindrical supply containers (12) for respectively one component of the fluid to be applied, each supply container (12) having a front end (16) with an outlet opening (18), a rear end (22) opposite to the front end (16), and a slidably displaceable piston (24) arranged within the supply container (12) and having a piston rod (26) extending out of the rear end (22) for operating the piston (24). Moreover, the applicator device includes a manifold (72) having terminal ends (50,58) with a first port for fluid connection with the front ends (16) of the supply containers (12), the manifold (72) further having internal channels (62) extending from the first ports of the terminal ends (50,58) to an outlet site.