Cook® Nathanson Liver Retractor Send Enquiry Product Information Used to fully support and retract the liver during laparoscopic upper GI surgery, enabling a better view of the operating field. Supplied non-sterile. Intended for reuse. Related products Add to Enquiry AEM® MonitorSend Enquiry Add to Enquiry BFWâ„¢ AtoNâ„¢Send Enquiry Add to Enquiry BFWâ„¢ HATTERASâ„¢ LED Light SourceSend Enquiry Add to Enquiry Fasciotens® Abdominal Wall Solutions – HerniaSend Enquiry Add to Enquiry Pall LaparoShield Laparoscopic Smoke Filtration SystemSend Enquiry