Surgical device
First Claim
1. A surgical device, comprising:
- a first jaw;
a second jaw disposed in opposed correspondence with the first jaw, the second jaw mechanically coupled to the first jaw at a proximal end opposite a distal end;
a cutting element disposed within the second jaw; and
a first driver configured to move the cutting element proximally from the distal end toward the proximal end of the second jaw to cut a section of tissue disposed between the first and second jaws.
12 Assignments
0 Petitions
Accused Products
Abstract
A surgical device includes a first jaw and a second jaw disposed in opposed correspondence with the first jaw. The second jaw is mechanically coupled to the first jaw at a proximal end opposite a distal end. A cutting element is disposed within the second jaw, and a first driver is configured to move the cutting element proximally from the distal end toward the proximal end of the second jaw to cut a section of tissue disposed between the first and second jaws. The device may also include a stapling element disposed within the second jaw. The cutting element and the stapling element may be contiguous so as to define a cutting and stapling element, such as a wedge having a blade disposed thereon. As the wedge is moved proximally from the distal end of the second jaw to the proximal end, the wedge pushes a plurality of staples against a plurality of opposing staple guides disposed in the first jaw in order to staple a section of tissue while cutting the section of tissue.
-
Citations
60 Claims
-
1. A surgical device, comprising:
-
a first jaw;
a second jaw disposed in opposed correspondence with the first jaw, the second jaw mechanically coupled to the first jaw at a proximal end opposite a distal end;
a cutting element disposed within the second jaw; and
a first driver configured to move the cutting element proximally from the distal end toward the proximal end of the second jaw to cut a section of tissue disposed between the first and second jaws. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
-
-
26. An electro-mechanical surgical system, comprising:
-
an elongated shaft;
at least a first axially rotatable drive shaft disposed within the elongated shaft;
a surgical device configured to detachably couple to a distal end of the elongated shaft, wherein the device includes;
a first jaw;
a second jaw disposed in opposed correspondence with the first jaw, the second jaw mechanically coupled to the first jaw at a proximal end opposite a distal end;
a cutting element disposed within the second jaw; and
a first driver configured to move the cutting element proximally from the distal end toward the proximal end of the second jaw to cut a section of tissue disposed between the first and second jaws; and
a motor system configured to drive the at least a first drive shaft. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
-
-
46. A method comprising the steps of:
-
positioning a section of tissue between a first jaw disposed in opposite correspondence with a second jaw, the second jaw mechanically coupled to the first jaw at a proximal end opposite a distal end; and
actuating a first driver coupled to a cutting element disposed within the distal end of the second jaw so as to move the cutting and stapling element proximally from the distal end toward the proximal end of the second jaw, thereby cutting the section of tissue disposed between the first jaw and the second jaw. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60)
-
Specification