7
Instructions for Attaching Facebow Transfer Assembly
2. Loosen and remove the incisal guide pin.
(Figure 19)
Note:
Please refer to instructions in
articulator manual for adjustment
settings.
3. Guide the facebow beneath the upper
frame of the articulator. The ear pieces
should be even with the brass mounting
pin.
4. Position the brass mounting pin located
on the outer edge of the upright on the
lower frame into the hole on the medial
side of each earpiece of the facebow.
(Figure 20)
5. Allow the anterior end of the upper frame
of the articulator to rest on the horizontal
crossbar of the facebow. (Figure 21)
6. Securely tighten the thumbscrew on top
of the facebow.
7. Because the guidance of this instrument
is part of the upper frame and the
facebow is, in effect, one piece with this
fram, the facebow bitefork is in fixed
relation to the upper frame. (Figure 22)
8. Position the upper model into the bite
registration and mount the maxillary
model. (Figure 23)
Note:
Please refer to instructions
in articulator manual for mounting
mandibular models.
Figure 19
Figure 20
Figure 21
Figure 22
Figure 23