Leg Spars - Mizuhosi hana 6875 Manual Del Propietário

3.5 Leg Spars

®
The 6875 hana Surgery Table is equipped with two adjustable leg spars. Each leg spar is
designed to support the foot in the traction boot and allow for traction, abduction, adduction,
raising or lowering of the leg. When the leg is in a desired position, the 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 spar.
Gross
traction
To unlock the spar for abduction, adduction or height adjustment, hold the spar with one
hand by the loop handle and move the spar lock handle (knobbed lever) from the locked to
unlocked position (refer to picture below). When you have positioned the leg where needed,
lock the spar by rotating the spar lock handle clockwise to the locked position. If the spar will
not hold position, rotate lock handle further toward the locked position. The spar should be
held securely by the looped handle at all times when it is not locked.
Failure to lock the spar lock handle can cause the spar to drop when not held in place.
Leg spars can be damaged if allowed to contact the floor during table operation. Clear
area of any obstructions or obstacles during table movement.
MIZUHOSI 2009
Rotation lock
Spar lock
handle
Figure 9: 6875 Spar controls
Unlock
Figure 10: Spar ball joint lock/unlock loop handle of leg spar
WARNING:
WARNING:
Foot rotation
Internal/external
rotation dial
Lock
Loop handle
13
Fine traction
NW0508 Rev. D