| 摘要 |
A device comprises a first member comprising a tong portion, a pivot point, and a handle portion. A second member comprises a tong portion, a pivot point, and a handle portion, in which the first member and the second member are joined at the pivot points. A first contact member comprises a surface being configured for contacting a tissue portion. The first contact member is joined to a distal end of the first member with the surface generally facing away from a plane formed by the joined tong portions. A second contact member comprises a surface being configured for contacting a tissue portion. The second contact member is joined to a distal end of the second member with the surface generally facing away from the plane, in which a rotation of the first member and the second member about the pivot point is operable for separating the tissue portions.
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