MDS PREP
Which of the following factor(s) you would like to consider for constructing a CD for diabetic patient (any medically compromised person)
1. Maximum extension of the denture base within limits
2. Use of selective or non-pressure impression techniques
3. Narrow occlusal table
4. All of the above
Prosthodontics
Answer: 4
Which of the following factor(s) you would like to consider for constructing a CD for a diabetic patient: all of the above.
The primary function of the compensating curve, incorporated in complete
dentures, is to provide
1 stability in centric relation
2. balanced occlusion during lateral movements of the mandible
3 an esthetically pleasing denture
4. balancing occlusal contacts during protrusive movements
Prosthodontics
Answer: 4
Explanation: The compensating curve is designed to ensure
that occlusal contacts are balanced during protrusive movements, which is
essential for maintaining stability and function of the complete denture. This
curve helps to distribute occlusal forces evenly and prevents tipping or
dislodgment of the denture during functional movements. The other options do not
accurately reflect the primary purpose of the compensating curve.
Custom tray is better than stock tray for impression (of crown) due to following reasons except
1. Custom tray is eary to adapt
2. Stock tray may not record full flange
3. Custom tray is cheaper
4. Stock tray can distort easily
Prosthodontics
Answer: 3
Custom tray is better than stock tray for impression (of crown) due to the reason that stock tray may not record full flange.
Orientation records are best transferred by
1. Gothic arch tracing
2. Face-bow record
3. Dual impression technique
4. Any of the above
Prosthodontics
Answer: 2
Orientation records are best transferred by face-bow record.
In which of the following situations the alveolar ridge resorption is least
1. Anterior mandibular area with overdentures on canines
2. Anterior mandibular area with class IV lower RPD opposing the upper CD
3. Anterior maxillary area when upper CD versus a lower CD
4. None of the above
Prosthodontics
Answer: 1
In which of the following situations the alveolar ridge resorption is least: anterior mandibular area with overdentures on canines.
Which of the following is favourable throat form for the success of a denture
1. High soft palate, with less compressibility extending 5-10 mm
2. High soft palate, with less compressibility extending 2 mm
3. Square-shaped soft palate with more compressibility extending 5-10 mm
4. "V"-shaped soft palate with more compressibility extending 2 mm
Prosthodontics
Answer: 3
Which of the following is a favourable throat form for the success of a denture: high soft palate, with less compressibility extending 5-10 mm.