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US 12,496,068 B2Granted
Anastomotic coupler
AssigneeBuck Surgical, Inc.
InventorDonald W. Buck
Life of this patent
Estimating the term…
Abstract
An anastomotic coupler is provided. A ring can include a receiving portion. A fixation device includes a cartridge. The cartridge includes a plurality of fasteners. Upon actuation of the fixation device, the fasteners puncture the tubular structure. The fasteners are received by the receiving portions such that the tubular structure is coupled with the ring.
Claims17
An anastomotic coupler comprising:
- a ring having a wall including a taper, the ring operable to receive a tubular structure;
- a cartridge including a frame including a body, a support, and one or more columns extending between the body and the support, the frame being operable to be received in the tubular structure extending along a longitudinal axis, the body having a body outer radial surface, the support having a support outer radial, the body radial surface and the support radial surface each operable to abut against and be substantially parallel to a wall of the tubular structure;
- and
- one or more fasteners extending from the body at an angle from the longitudinal axis,
- wherein the angle of the one or more fasteners correspond with the taper of the wall of the ring such that the one or more fasteners interact with the ring to couple the ring with the tubular structure.
2 more elements
An anastomotic coupler comprising:
- a ring operable to receive a tubular structure extending along a longitudinal axis;
- and
- a cartridge operable to be received in the tubular structure, the cartridge including:
- a frame including a body, a support, and one or more columns extending between the body and the support, the frame being operable to be received in a tubular structure extending along a longitudinal axis, the body having a body outer radial surface and a body axial surface, the body axial surface extending at an angle from the body outer radial surface, the support having a support outer radial surface and a support axial surface facing the body axial surface, the body radial surface and the support radial surface each operable to abut against and be substantially parallel to a wall of the tubular structure;
- and
- one or more fasteners extending from the body axial surface at an angle from the longitudinal axis, the one or more fasteners operable to press into the wall of the tubular structure,
- wherein the ring assists in coupling the cartridge with the tubular structure,
- wherein the ring includes a tapered wall operable to abut against the tubular structure, wherein the tapered wall is operable to interact with the one or more fasteners to couple the cartridge with the tubular structure.
5 more elements
Dependencies are inferred from the claim text.