Manuals_files/CD Manual 12.pdf - Removable Prosthodontics

Table of Contents - ii
Exercise: Maxillary Custom Tray for Border Molding for a Dentate Patient ........... Error!
Bookmark not defined.
Final Impressions for Complete Dentures .......................................................................... 23
Potential Impression Materials ............................................................................................23
Polyvinyl Siloxanes (Addition Reaction Silicone) ..............................................................23
Custom Trays: ......................................................................................................................23
Final Impressions .................................................................................................................23
Post-palatal Seal ...................................................................................................................24
Boxing and Pouring Final Impression .................................................................................25
Recording Maxillo-mandibular Relationships ................................................................... 27
Record Bases (Baseplates) and Occlusion Rims .................................................................27
A. Arbitrary Adjustment of Occlusion Rims .................................................................. 28
B. Establishing the Occlusal Vertical Dimension ........................................................... 28
Technique ........................................................................................................................ 29
C. Hinge Axis Location ................................................................................................. 31
Centric Position ....................................................................................................................32
Where is CR? .................................................................................................................. 32
Reasons for using CR in edentulous patients .................................................................. 33
Reasons's for NOT using CO in edentulous patients ...................................................... 34
When to use CR .............................................................................................................. 34
How to obtain CR ........................................................................................................... 34
Procedure for recording the centric position and mounting the mandibular cast: .......... 35
Protrusive Records .......................................................................................................... 37
Selecting and Setting Denture Teeth ................................................................................... 39
Reference Marks on the Occlusion Rims, Record Bases and Master Casts ........................39
A. Maxilla ....................................................................................................................... 39
B. Mandible ..................................................................................................................... 41
Selecting Anterior Teeth ......................................................................................................42
Size .................................................................................................................................. 42
Shape ............................................................................................................................... 42
Shade ............................................................................................................................... 42
Material ........................................................................................................................... 43
Selecting Posterior Teeth Form ...........................................................................................43
Anatomic (40 °, 30°, 20°(semi-anatomic), 10°) .............................................................. 43
Non-anatomic (0°) .......................................................................................................... 44
Posterior Tooth Size :...................................................................................................... 44
Prescribing Denture Teeth ...................................................................................................45
Trubyte Portrait Recommended Combinations for Lingualized Occlusion: .......................45