Endoscopic staples including anchorage mechanisms

1. A device for closing a tissue opening, comprising:

a body extending from a first end to a second end; and

a first anchoring element connected to the first end of the body and a second anchoring element connected to the second end of the body, the first and second anchoring elements including a first portion and a second portion pivotally coupled to one another at a pivot point, the first portion including an enlarged end configured to be slidably received within the body, at least one of the first anchoring element and the second anchoring element movable between an insertion configuration, in which the at least one of the first and second anchoring elements is insertable through a target tissue such that the body extends across a tissue opening to be treated, and an anchoring configuration, in which the first and second anchoring elements engage target tissue on a first side and a second side, respectively, of the tissue opening.

2. The device of claim 1 , wherein the body further includes a first leg extending laterally from the first end of the body with the first anchoring element extending along a portion thereof and a second leg extending laterally from the second end with the second anchoring element extending along a portion thereof.

3. The device of claim 2 , wherein the first leg and the second leg extend substantially perpendicular to the body and parallel to one another.

4. The device of claim 1 , wherein the first and second portions pivot pivot between the anchoring configuration, in which the pivot point extends away from a corresponding one of the first and second ends, and the insertion configuration, in which the pivot point moved toward the first and second legs.