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July 4, 2008
 
  Procedures > PTT Technique  
     
  Finally, natural looking temporaries. Patients deserve beautiful provisionals. Experience the difference with the new PTT Technique and InstaTemp® Max. You'll have incredible depth and natural vitality. The Polychromatic Transitional Technique (PTT) provides for dramatically enhanced esthetics for long-term transitional use or short-term provisionals. It's also ideal for implants.  
   
   
  Procedures for the PTT Technique and InstaTemp® Max  
  This technique can be applied when constructing provisionals with InstaTemp® Max an automixing bis-acryl composite. Many applications are available such as single, multiple units, onlays, inlays and veneers for short or long term use. The procedures are as follows:  
       
 
1.
Take an impression of the area to be fabricated using normal impression procedures.  
       
 

2.

 

Pour diagnostic model and replace areas of missing teeth by hand waxing or adding denture teeth. Add wax to the margins and interproximal areas for required thickness when completing the provisional.  
       
  3. Duplicate the model and fabricate a Vacuum Form Matrix .020 thickness.  
   
 
 
    Creating the Polychromatic Transitional Technique (PTT)  
       
    In your office have available the four shades of A1, A2, A3.5,B1, and Bleach, 1 Dispensing Gun / 4:1 Slide and Mixing Tips.  
       
 
a.
Begin by placing a new mixing tip onto the A1 or B1 cartridge and your choice of the other cartridges (A2, A3.5, or Bleach) or all five at one time. This depends on the realistic shades that you are trying to create.  
   
 
 
 
b.
Lift the lever of the Dispensing Gun and insert the 4:1 Slide.  
   
 
 

 
c.
Lift locking lever of the Dispensing Gun. Insert the A1 or B1 Cartridge and snap lever closed.  
   
 
 
 
d.
Extrude a small amount of the A1 directly into the clear matrix along the incisal area only. Then remove the cartridge and replace with the A2 or A3.5. Placing the mixing tip directly into the A1 begin extruding the material and completely fill the matrix. InstaTemp® Max working time is approximately 45 seconds.  
   
 
 
 
e.
Insert the matrix into the mouth making sure that it is properly seated. Remove the matrix from the mouth after 2:00 minutes  
   
 
 
 
f.
The InstaTemp® Max provisional will remove easily from the Vacuum Form Matrix. Wait an additional 4:00 minutes for final cure or place into hot tap water. Heat accelerates the setting time.  
       
 
 
g.
Finish the provisional utilizing diamonds, carbides and rubber points. Open the embrasures using a thin separating disc.  
       
 
 
h.
Final polish with composite high shine materials or utilize Stern Vantage Varnish LC which is a unfilled light cure resin which produces a high gloss, hard surface with no polishing necessary.  
       
 

  * Any direct or indirect composite can be added for repair or color differential
       
 
 
Before
 
After
     
Doctor will be preparing teeth #'s 6, 8, 9, & 11. For a six unit transitional, eventually implants will be placed in position #'s 7 & 10.   Six unit InstaTemp® Max transitional using the PTT (Polychromatic Transitional Technique)
     
     

Learn the technique and communicate directly with Dr. Joseph Carrick, online. Ask questions, express concerns and Dr. Carrick will respond with solutions
       
 
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