Hana
®
Orthopedic Surgery Table Owner’s Manual
Mizuho OSI 2017
51
NW0508 Rev N
6.10
Femur Lift Assembly
The Hana
®
Orthopedic Surgery Table uses a motorized Femur Lift Assembly to support and adjust the
height of the Femoral Hooks for Anterior Approach Total Hip Arthroplasty (AATHA). The Femur Lift
Assembly is made up of the following:
•
Femur Lifts (Left and Right)
•
Coiled Hook Motor Cables
•
Femur Lift Extension
•
Femur Lift Foot Pedal
The Femur Lift Assembly attaches to two Femur Lift Expansion Junction Boxes (left and right), which are
located underneath the table top at the Foot-End. If the Circuit Breaker trips on either of the boxes
(Figure 38), the corresponding Femur Lift is powered off.
WARNING: If the Circuit Breaker trips on the Left/Right Expansion Junction Box during
surgery, the Femur Lift Emergency Crank Handle should be used to move the Femur Lift. Resetting
the Circuit Breaker and reusing the Foot Switch to operate Femur Lifts during surgery is not
recommended. The table should be properly checked by a trained technician prior to reusing the
Foot Switch and Femur Lifts.
NOTE: For more information on manual operation of the Femur Lift using the Emergency Crank
Figure 38: Expansion Junction Box
Circuit Breaker