It's not often I find products that I actually can say wow, now that's different, the Pneumoliner Bag from Olympus is. Olympus has designed a tissue extraction bag that allows for insufflation, consistent visualization, smoke evacuation and what seems to be a safer barrier that provides a unique geometric black lining between tissue extraction and the actual bag itself. Dr. Advincula highlights potential findings within the OBG Management Journal Article (Attached below) regarding the Pneumoliner system. This design has significant improvements within the endless world of disposable surgical bags. Take a look.

http://medical.olympusamerica.com/sites/us/files/pdf/Advincula%20OBG%20Management%20April%202016.pdf