Mouth Preparation Master Cast Flashcards
- Relief of pain and infection
- Collection of diagnostic cast data
- Develop treatment plan
- Patient education & motivation
- Occlusal equilibration
These are all components of what phase of patient treatment?
Phase I
In phase I of treatment planning collection of diagnostic data includes:
- diagnostic cast
- diagnostic mounting
In phase I of treatment planning, what does developing a treatment plan entail?
designing an RPD
- 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 extraction
These are all components of what phase of patient treatment?
Phase II
Why is occlusal equilibration a step in both phase 1 and phase 2 of patient treatment?
Because following extraction, occlusal equilibration may need changes
- Definitive endodontic treatment
- Definitive restorative treatment
- Occlusal plane correction
These are all components of what phase of patient treatment
Phase III
Construction of the RPD occurs in what phase of patient treatment?
Phase IV
In phase III of patient treatment, what does definitive restorative treatment entail?
- surveyed crowns (if needed)
- fixed partial dentures (if appropriate)
- Post-insertion care
- Periodic recall
- Continued plaque controll
These are all components of what phase of patient treatment?
Phase V
- Relief of pain & infection
- Caries removal
- Extractions, Preprosthetic surgery
- Periodontal treatment, plaque control
- Occlusal equilibration
- Endodontics
- Definitive restorative treatment
- Occlusal plane correction
- Enameloplasty (for RPD)
These are all steps of _____ and must occur prior to ___.
mouth preparation; construction of RPD
What are the purposes of diagnostic casts?
- preliminary design of RPD
- identification of tooth modification areas
During mouth preparation, what occurs?
performance of tooth modifications
Where does the preliminary design of the RPD occur?
diagnostic cast
The tooth modifications performed during mouth preparation are done:
according to the RPD diagnostic cast design
QA worksheet =
quality assurance worksheet
When performing the Enameloplasty for RPD, what steps must be included?
- develop guide planes
- enlarge embrasure for minor connectors
- lower heigh of contour
- create undercuts if necessary
- prepare rest seats
When developing guide planes, discuss the guidelines for the following areas
- Proximal
- ML
- Lingual
- Proximal: adjacent to edentulous areas
- ML: stress-release clasps ML minor connector
- Lingual: reciprocal clasp
When lowering the height of contour during the enamelopalsty for RPD, what needs to be accomplished? (3)
- proximal 2/3 of circumferential retentive clasp
- reciprocal clasp
- lingual guide plate
What rest seats need to be prepared during the enameloplasty for RPD?
- Occlusal
- Lingual (chevron)
