Tissue stop for surgical instrument
First Claim
1. A surgical instrument for surgically joining tissue, the surgical instrument comprising:
- an elongated portion defining a longitudinal axis;
an end effector disposed adjacent a distal portion of the elongated portion, the end effector including a cartridge assembly and an anvil assembly, the cartridge assembly and the anvil assembly being curved with respect to the longitudinal axis, and wherein the elongated portion is straight; and
a stop member disposed adjacent a distal portion of the cartridge assembly, the stop member being pivotable with respect to the cartridge assembly about a distal portion of the stop member.
2 Assignments
0 Petitions
Accused Products
Abstract
A surgical including a handle assembly, an elongated portion, an end effector, and a stop member is disclosed. The elongated portion extends distally from the handle assembly. The end effector is disposed adjacent a distal portion of the elongated portion and includes a first jaw member and a second jaw member. At least one jaw member is movable with respect to the other jaw member between spaced and approximated positions. The stop member is disposed adjacent a distal portion of the first jaw member and is pivotable with respect to the first jaw member between a first position, a significant portion of the stop member being positioned external to the first jaw member, and a second position capturing the tissue between the first jaw member and second jaw member.
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Citations
18 Claims
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1. A surgical instrument for surgically joining tissue, the surgical instrument comprising:
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an elongated portion defining a longitudinal axis; an end effector disposed adjacent a distal portion of the elongated portion, the end effector including a cartridge assembly and an anvil assembly, the cartridge assembly and the anvil assembly being curved with respect to the longitudinal axis, and wherein the elongated portion is straight; and a stop member disposed adjacent a distal portion of the cartridge assembly, the stop member being pivotable with respect to the cartridge assembly about a distal portion of the stop member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A surgical instrument for surgically joining tissue, the surgical instrument comprising:
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an elongated portion defining a longitudinal axis; an end effector disposed adjacent a distal portion of the elongated portion, the end effector including a first jaw member and a second jaw member, the first jaw member and the second jaw member being curved with respect to the longitudinal axis; and a stop member disposed adjacent a distal portion of the first jaw member, the stop member being pivotable with respect to the first jaw member about a distal portion of the stop member.
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Specification