MDS PREP
Which of the following instruments has a two-point contact with the tooth
1. Hoe
2. Sickle
3. Currette
4. Cumin scaler
Pedodontics
Answer: 1
The hoe has a two-point contact with the tooth.
How many osseous walls are present in one-walled vertical defects?
1. One wall present
2. Two walls present
3. Three walls present
4. Four walls present
Pedodontics
Answer: 1
In one-walled vertical defects, one wall is present.
Concavities in facial and lingual alveolar walls are called
1. Trough
2. Crater
3. Hemiseptum
4. Ledge
Pedodontics
Answer: 2
Concavities in facial and lingual alveolar walls are called craters.
The word "trauma" from occlusion refers to
1. Occlusion which is causing trauma
2. Tissue changes in periodontium from abnormal occlusal forces
3. Basically an inflammatory disease of periodontium
4. All of the above
Pedodontics
Answer: 2
The word "trauma" from occlusion refers to tissue changes in the periodontium from abnormal occlusal forces.
The diameter of the tip of a periodontal probe is
1. 0.25 mm
2. 0.75 mm
3. 0.5 mm
4. 1 mm
Pedodontics
Answer: 3
The diameter of the tip of a periodontal probe is 0.5 mm.
Trauma from occlusion in the presence of inflammation
1. Can change direction of pathway of inflammation
2. Has no influence of inflammation
3. Always causes bruxism
4. None of the above
Pedodontics
Answer: 1
Trauma from occlusion in the presence of inflammation can change the direction of the pathway of inflammation.
Periodontal pocket wall between tooth and bone is
1. Supra bony pocket
2. Infrabony pocket
3. Gingival pocket
4. Pseudo pocket
Pedodontics
Answer: 2
The periodontal pocket wall between tooth and bone is an infrabony pocket.
First step in coronoplasty is
1. Elimination of retrusive contact prematurities
2. Elimination of working side contact prematurities
3. Elimination of balancing side interferences
4. None of the above
Pedodontics
Answer: 1
The first step in coronoplasty is the elimination of retrusive contact prematurities.