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Murdoch Mechanical Arm

The Murdoch Mechanical Arm is designed to hold the Nathanson Liver Retractor in position during laparoscopic surgery.

This product line is serviced by the following clinical division(s):

The products on this website are available for sale in the United States. For products available in other countries, please choose one of our other websites from the region selector at the top of the site or contact your local Cook Medical representative.


Order Number Reference Part Number Instructions
for Use
G03364 MMA-1000
Murdoch Mechanical Arm
G38698 MMA-1000-MBC main body clamp
G38700 MMA-1000-MCW main collar washer
G49849 MMA-1000-BHS bolt and handle set


MMA Product Video


Instructional Resource

MMA Assembly Guide

SUR-D37837-EN-F_1506605746944.pdf »

Spec Sheet

NLRS/MMA Data Card (US)

SUR-D43064-EN-F_1550166600705.pdf »

Image Library