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Dr' Craig Cooper

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the center fossa of the lower teeth. ( Left side is in a crossbite) ... to the ridge) in the center fossa, and centered mesial and distal in each tooth. ... – PowerPoint PPT presentation

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Title: Dr' Craig Cooper


1
Dr. Craig Cooper Advantage Ceramics, Inc
  • Implant Stent
  • Fabrication

2
Alginate impressions are poured and articulated.
Bite is evaluated and denture teeth are set to
replace all missing natural teeth.
3
Teeth need to be set in their natural position
paying close attention to the emergence profile.
Notice this patient has a natural crossbite on
the left side.
4
Although implants will normally only be placed in
the 2nd molar region, stents should include 1st
molars.
5
Occlusal view maxillary arch.
6
Occlusal view mandible arch. NOTE Articulating
paper marks the center fossa of the lower teeth.
(Left side is in a crossbite)
7
Completed wax-up of upper arch. Wax is done the
same as if a flipper (spring plate) is being
processed.
8
Completed wax-up of lower arch.
9
Invested for boil out and processing.
10
Lower arch invested.
11
Post boil out remove all denture teeth
from flask Stents are processed in clear
acrylic.
12
Mould of denture teeth.
13
Case is processed in clear acrylic using
conventional Processing techniques. Cured over
night at 163 degrees.
14
Finishing appliance.
15
Finishing appliance.
16
Using an 8 round carbide bur, a hole is drilled
(completely through to the ridge) in the center
fossa, and centered mesial and distal in each
tooth. The hole MUST be placed using the long
axis of the tooth.
17
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18
NOTE Grinding down the occlusals!!!!!!
19
  • It is very important to grind down the occlusals
    of all teeth, but not until the teeth have been
    shaped, butted to the ridge and the access hole
    drilled. The final thickness should not exceed 2
    mm. If the teeth are left in full contour, your
    high speed handpiece and drill will not fit thru
    the clinical height of the teeth and you wont be
    able to mark the bone with the tip of your drill
    bit. Defeats the purpose of the stent if not
    final contoured correctly.

20
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Advantage Ceramics, Inc.
  • 5601 South Meridian Street
  • Suite D
  • Indianapolis, IN 46217
  • 1-888-ADVANT5
  • (1-888-238-2685)
  • www.advantageceramics.com
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