Mouth Preparation Master Cast

Question 1

What is Phase I of Patient Treatment?

Answer 1

Phase I:
– Relief of pain & infection
– Collection of diagnostic data
• Diagnostic cast, Diagnostic mounting
– Develop treatment plan
• Design RPD
– Patient education & motivation
– Occlusal equilibration

Question 2

What is Phase II of Patient Treatment?

Answer 2

Phase II:
– Removal of deep caries, temporary
restorations
– Extraction of non-retainable teeth
– Preprosthetic surgery: tuberosity reduction, etc.
– Periodontal treatment, Plaque control
– Interim prosthesis: function, esthetics
– Occlusal equilibration, may need changes after extractions

Question 3

What is Phase III of Patient Treatment?

Answer 3

Phase III:
– Definitive endodontic treatment
– Definitive restorative treatment
• Surveyed crowns, if needed
• Fixed partial dentures, if appropriate
– Occlusal plane correction

Question 4

What is Phase IV of Patient Treatment?

Answer 4

Phase IV:

– Construction RPD

Question 5

What is Phase V of Patient Treatment?

Answer 5

Phase V:
– Post-insertion care
– Periodic recall
– Continued plaque control

Question 6

What are the steps for Mouth Preparation?

Answer 6

Mouth Preparation
• Relief of pain & infection
• Caries removal
• Extractions, Preposthetic surgery
• Periodontal treatment, plaque control
• Occlusal equilibration
• Endodontics
• Definitive Restorative Treatment:
– Amalgams, composites
– FPDs, crowns, surveyed crowns
• Occlusal plane correction
• Enameloplasty for RPD

Question 7

What happens during Mouth Preparation?

Answer 7

Mouth Preparation
• Perform tooth modifications
– according to RPD diagnostic cast design
– QA Worksheet