Page 20
990242 Rev. A
Extra-Oral Applications
•
Clean cement from a displaced crown prior to recementations.
•
Satinize metallic restoration to locate interference prior to cementation.
•
Etch internal surfaces of restorations.
•
Carve occlusal anatomy in porcelain restorations prior to bonding cementation.
•
Etching stainless steel crown.
•
Satinize restorations to check for seating interference.
•
Clean restorations prior to recementation.
⇒
The use of the Kreativ Model
Mach 4.0
and
4.1
systems as described can generally be well tolerated
by patients without local anesthesia. If a patient reports discomfort, an anesthetic may be called for.
⇒
⇒
⇒
⇒
In general, cutting speed increases with:
•
increased air pressure,
•
increased powder flow,
•
and decreased distance to the tooth structure.
⇒
Cutting speed decreases with:
•
decreased air pressure
•
decreased powder flow
•
and increased distance to the tooth.
CAUTION!
DO NOT USE the Kreativ Model
Mach 4.0
or
4.1
for procedures not included or
suggested in this instruction guide.
The Kreativ Model
Mach 4.0
and
4.1
systems should be used
only
by dental
professionals who have practiced on extracted teeth and who are thoroughly familiar
with this manual.
Summary of Contents for Kreativ Mach 4.0
Page 10: ...Page 8 990242 Rev A...
Page 18: ...Page 16 990242 Rev A...
