Midterm Flashcards
- Distolingual corner on mandibular denture is affected by:
a. Sup constrictor
- What is the easiest class (soft palette) to recognize, hardest to treat?
a. Class III
- In accordance to Hanau’s Quint, what number is fixed?
a. Incisal guidance
b. Cusp angulation
c. Plane of occlusion
d. Compensating curve
e. Condylar angulation
e. Condylar angulation
- How do you record border of alveolar lingual sulcus?
a. Move tongue, not past lips
- PRP – IOD = ?
a. VOD
b. MIP
a. VOD
- What sound do you make your patients make to check IOD?
a. “s” sound
- distobuccal corner on mandibular denture is affected by:
a. masseter
- What structure is similar to the tuberosity and affects shape of impression border?
a. Articular eminence
b. External oblique ridges
b. External oblique ridges
- True/false: according to dentogenic selection, it is based on age, sex, personality
a. TRUE
- 25% of edentulous patients have retruded tongue. What is the major problem these patients experience?
a. Denture retention
b. Gagging
c. Biting tongue
a. Denture retention
- True/false: when you say “ahh” soft palate moves down. During Valsava soft palate moves up.
a. FALSE
* *ahh = up
* *Valsalva = down
- Know 4 characteristics of ideal denture bearing tissue
a. Firmly bound, keratinized masticatory mucosa
b. Zone of CT & submucosa
c. Underlying cortical bone
d. Muscle attachments nearby (enhance resistance to bone resorption)
- When is posterior palatal seal placed?
a. Between preliminary and master cast
b. Between master cast and record base
c. Before maxillomandibular articulation
b. Between master cast and record base
Skipped ?
- Labial flange is affected by which of the following?
a. Incisive papilla
b.
c. None of the above
- Is it necessary to take alginate casts at the initial apt, even though you are preparing CD eventually?
a. YES
- Adhesion & atmospheric pressure support what main idea of complete dentures?
a. Retention
b. Support
c. Stability
a. Retention
- Are CD a replacement for natural dentate?
a. NO
- Thick, ropey saliva is idea for maximum denture retention.
a. True
b. False
b. False
- Your patient will most likely experience xerostomia while taking what medication?
a. Antidepressants
- Based on studies reviewed in lecture, which factor has the most impact on the final result of dentures?
a. Secondary cast
b. Relationship between dentist & patient
b. Relationship between dentist & patient
- The vibrating line is:
a. The junction of hard and soft tissue
b. The junction of moveable and immovable tissues
b. The junction of moveable and immovable tissues
- Purpose of posterior palatal seal?
a. Retention of maxillary CD
Skipped ?
23. Patient shows accelerated loss of ridge and moveable tissue
- Buccal vestibule is affected by all except:
a. Coronoid process
b. Soft palate tissue
b. Soft palate tissue
- What class of edentulous patient is the most debilitated (weakened) in condition?
a. Class I
b. Class II
c. Class IV
d. Class V
c. Class IV