US Patent 12075994 Tissue specimen retrieval bag, method for retrieving tissue

Provided is a tissue retrieval bag. The bag is defined by a region of the bag defining an opening; an exterior surface of the bag depending from the opening; and a channel formed into the exterior surface of the bag, wherein the channel provides access to the interior of the bag through the exterior surface. Also provided is a tissue retrieval defined by a region of the bag defining an opening; an exterior surface of the bag depending from the opening; and at least one porthole on the exterior of the bag, wherein at least one tube extends from the at least one porthole.