Hana
®
Orthopedic Surgery Table Owner’s Manual
Mizuho OSI 2017
30
NW0508 Rev N
To remove the Hana
®
Radiolucent Leg Spar from the table:
1.
Ensure that the Leg Spar is held firmly at both distal and proximal ends.
2.
Turn the Spar Locking Knob counterclockwise to unlock the Leg Spar (Figure 11).
3.
Lift the safety latch to release it, allowing the Leg Spar to be removed (Figure 11).
4.
Slide the Leg Spar out of the Spar Mount.
6.1.2
Adjusting the Leg Spars
Each Leg Spar is designed to support the patient’s foot in the Traction Boot or with skeletal traction devices
and allows for traction, abduction, adduction, and raising or lowering of the leg. It also provides an
attachment point for the Knee Flexion System
®
. When the patient’s leg is in the desired position, the Leg
Spar can be locked to maintain that position. A dial is provided to gauge the degree of internal and external
rotation and should be zeroed out and locked in place utilizing the thumb screw when the foot is in the
neutral position. Gross and fine traction are also controlled near the Foot-End of the Leg Spar (Figure 13).
Figure 13: Hana
®
Radiolucent Leg Spar Controls
The Traction Assembly in the Leg Spars can be adjusted as follows:
•
To adjust rotation of the Traction Assembly, turn the Foot Rotation Locking Knob
counterclockwise to unlock, and then turn the Internal/External Rotation Dial to the desired
position. When properly positioned, turn the Foot Rotation Locking Knob clockwise to lock in
place (Figure 14).
Internal/External
Rotation Dial
Fine Traction
Crank Handle
Foot Rotation
Locking Knob
Boot Operation
Locking Handle
Gross Traction
Knob
Spar Lock Handle
Knee Flexion System
®
Mounting Post
Loop Handle