20 Questions
Which of the following is NOT a step in the sequence of patient and lab visits for denture processing?
Laboratory and Clinical Remount
What is the purpose of the Trial Denture visit?
To select tooth esthetics and phonetics
Which visit involves recording and confirming the occlusal plane?
Trial Denture (Tooth Try-in Visit)
What is the purpose of the analog try-in visit?
To check the fit of the denture
Which visit involves recording and confirming the vertical dimension?
Trial Denture (Tooth Try-in Visit)
What is the purpose of the digital try-in visit?
To check the fit of the denture
Which visit involves recording and confirming centric relation?
Centric Relation recording
What is the purpose of the laboratory and clinical remount visit?
To record interocclusal records
Which visit involves recording and confirming interocclusal records?
Intermaxillary Records
What is the purpose of the final impression visit?
To take the final impression
Which space is the smallest space between the occlusal surfaces of opposing teeth during speaking pronouncing sibilant sounds?
Closest Speaking Space
What happens to the mandible during VDO (Vertical Dimension of Occlusion)?
It moves upward
What is the space between the hard palate and dorsum of the tongue at rest called?
Space of Donders
What can overextension of dentures impair?
All of the above
What happens when there is underextension in dentures?
Both A and B
What is the minimum distance between anterior ridge crests when natural teeth are in occlusion?
12mm
What is the result of increased vertical in VDO?
Stretched appearance
What is the result of decreased vertical in VDO?
Overclosed appearance
Why is it important to make dentures in Centric Relation?
To ensure proper occlusion
What should be done if there is a discrepancy between the CR on the articulator and in the patient's mouth?
Both A and B
This quiz tests your knowledge on the sequence of patient and lab visits for denture processing and adjustment. Topics covered include preliminary and final impressions, record bases and occlusion rims, intermaxillary records, tooth set-up, trial denture processing, and insertion of clinical dentures.
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