초록 ▼

A surgical instrument for surgically joining tissue is disclosed. The surgical instrument includes a handle portion, an endoscopic portion, a pair of jaw members and at least one flexible member attachment structure. The endoscopic portion extends distally from the handle portion and defines a first

A surgical instrument for surgically joining tissue is disclosed. The surgical instrument includes a handle portion, an endoscopic portion, a pair of jaw members and at least one flexible member attachment structure. The endoscopic portion extends distally from the handle portion and defines a first longitudinal axis. The pair of jaw members is disposed adjacent a distal end of the endoscopic portion and extends generally distally therefrom. At least one of the jaw members is movable with respect to the other between an open position and an approximated position for engaging body tissue therebetween. The flexible member attachment structure is disposed in mechanical cooperation with at least one jaw member and is configured to facilitate the attachment of a flexible member thereto.

대표청구항 ▼

1. A surgical instrument for surgically joining tissue, the surgical instrument comprising: a handle portion;an endoscopic portion extending distally from the handle portion and defining a first longitudinal axis;a pair of jaw members disposed adjacent a distal end of the endoscopic portion and exte

1. A surgical instrument for surgically joining tissue, the surgical instrument comprising: a handle portion;an endoscopic portion extending distally from the handle portion and defining a first longitudinal axis;a pair of jaw members disposed adjacent a distal end of the endoscopic portion and extending generally distally therefrom, at least one of the jaw members being movable with respect to the other between an open position and an approximated position for engaging body tissue therebetween, wherein both of the jaw members extend from the same endoscopic portion as each other; anda first flexible member attachment structure and a second flexible member attachment structure disposed in mechanical cooperation with a lateral side of each jaw member, the flexible member attachment structures being configured to facilitate the attachment of a flexible member thereto;wherein at least one flexible member attachment structure includes a hook protruding from a lateral side of its respective jaw member. 2. The surgical instrument of claim 1, wherein the jaw members are curved with respect to the first longitudinal axis. 3. The surgical instrument of claim 2, wherein each flexible member attachment structure is disposed along an inner portion of the curve of its respective jaw member. 4. The surgical instrument of claim 1, wherein each jaw member includes a proximal portion and a distal portion, the proximal portion being the longitudinal half of the jaw member that is closer to the handle portion, the distal portion being the longitudinal half of the jaw member that is farther away from the handle portion, and wherein the first flexible member attachment structure of each jaw member extends from the proximal portion and the second flexible member attachment structure of each jaw member extends from the distal portion. 5. The surgical instrument of claim 1, wherein the first and the second flexible member attachment structures disposed in mechanical cooperation with the first jaw member are substantially identical to the first and the second flexible member attachment structures disposed in mechanical cooperation with the second jaw member. 6. The surgical instrument of claim 1, wherein one of the jaw members includes a tissue-contacting surface defining a plane, and wherein the entirety of each flexible member attachment structure is spaced from the plane when the jaw members are in the approximated position. 7. The surgical instrument of claim 1, wherein each of the jaw members includes a length and a tissue contacting surface extending along a majority of the entire length, and wherein the tissue contacting surfaces of both of the jaw members are substantially parallel to each other when the jaw members are in the approximated position. 8. The surgical instrument of claim 1, wherein the jaw members are linearly disposed with respect to the first longitudinal axis. 9. The surgical instrument of claim 1, wherein at least one jaw member is pivotable with respect to the endoscopic portion.