Grena Retrieval Bag

he Retrieval Bag is a disposable device used as a
receptacle for the collection and extraction of tissue
specimens, such as the appendix, gallbladder, ova-
ries, fibroid tumors, other tissues and calculi during
laparoscopic surgical procedures. The Retrieval Bag
is comprised of a flexible plastic bag slipped on the
shape memory wire, which facilitates opening after
deployment in the body cavity and maintaining in
a fully open position. The bag is located in a plastic
deployment tube but not permanently attached to
it that does not block the trocar and allows to use it
after the bag deployment. The bag can stay inside
the body cavity and be filled with tissue a few times
during surgical procedure and removed just before
surgery is completed.