Hanau Spring-Bow Manual De Instrucciones página 6

D. Thumbscrew No. 3 - continue to hold the right
corner of the Bow and tighten the Bitefork
clamp to the stem of the Bitefork.
9. Instruct the patient to "open," releasing the Bite-
fork registration from the maxillary dental arch.
Grasp the posterior ends of the Bow and release
the Earpieces from the meatus. Withdraw the
complete assembly from the patient with the Bite-
fork index rigidly attached to the bow.
10. Recognizing that the Spring-Bow may be compro-
mised by inadequately tightened Thumbscrews,
Whip Mix offers an accessory Allen Wrench No.
005125-000 to preserve their integrity.
During patient recording OR immediately upon
removal of the Bow assembly from the patient,
the Thumbscrews may additionally secured by
a Wrench. Tighten the socket screw head of the
Thumbscrew in the absolute order of No.1, No.
2, and No. 3 illustrated, Figure 11.
No. 1
Direct-Mounting Hanau
SPring-Bow
LABORATORy PROCEDURE: The patient related
HANAU Spring-Bow is consigned to the labora-
™
tory and is to be used for anatomically mounting the
maxillary cast onto a HANAU
SPring-Bow SuSPenSion
11. The Earpieces represent the external auditory
meatus and they have small vent holes in their
ends. These Earpieces suspend the Bow directly
over the Auditory Pins on the HANAU
and HANAU-MATE
ure 12A.
4
No. 2
005125-000
Allen Wrench
Accessory
No. 3
Figure 11
™
Articulator.
™
™
Series of Articulators, Fig-
®
Auditory Pins
Earpiece
A 5/32" diameter hole, 12mm anterior to the
Earpiece center, represents the condyle center
of the patient. The HANAU
al-Shift and Modular Series of Articulators will
specify removing the Earpieces and suspending
the 5/32" dia. holes in the Bow over the Condylar
Shaft Ends on the Articulator, Figure 12B.
Condylar Shaft End
Earpiece Hole
anterior elevator
12. The Anterior Elevator, 010358-000, slides onto
the Transfer Rod, Figure 13. Place the larger hole
first and twist the Elevator over and onto the
Rubber Ring, the Elevating Pin and Thumbscrew
toward the front. Slide the Elevating Pin to its
uppermost position and secure by Thumbscrew.
96H2
Wide-Vue, Radi-
™
5/32" Diameter Hole
Figure 12A
Figure 12B