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 BFW™ Daymark™Send Enquiry Add to Enquiry Cook® CDES-550-Nathanson CBDE SetSend Enquiry Add to Enquiry Cook® Laparoscopic Pelvic RetractorSend Enquiry Add to Enquiry KLS Martin marSeal5 Plus MarylandSend Enquiry Add to Enquiry Richard Wolf ERAGONmodularSend Enquiry