MDS PREP
Which one of the following tooth brushing techniques is most likely to clean the gingival sulcus? (Or) The indicated tooth brushing technique in a patient where usage of disclosing agent reveals that the patient has plaque accumulation only at the cemental third of the teeth
1) Bass method
2) Characters method
3) Modified Stillman"s method
4) Rolling stroke method
Periodontics
Answer: 1
Gingival recession is most common due to
1) Tooth brush trauma
2) TFO
3) Deflective contacts
4) ANUG
Periodontics
Answer: 1
Ramping can be done for a
1) One-wall defect
2) Two-wall defect
3) Three-wall defect
4) Four-wall defect
Periodontics
Answer: 1
Life-saver shaped enlargement of marginal gingiva is called
1. Stillman"s cleft
2. Mc Call"s festoons
3. Widow peaks
4. Craters
Periodontics
Answer: 2
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
Periodontics
Answer: 2
An example of acute gingivitis is
1) Pregnancy gingivitis
2) Dilantin hyperplasia
3) Periodontal cyst
4) All of the above
Periodontics
Answer: 1
Approximate amount of gingival fluid projected in 1 day into the oral cavity is
1) Between 1.5 and 2.5 mL per day
2) Between 2.5 and 3.5 mL per day
3) Between 0.5 and 2.4 mL per day
4) None of the above
Periodontics
Answer: 3
Which one of the following is not true about ultrasonics
1. Oscillated between 1500 to 3000 Hz
2. Releases energy known as cavitation
3. Acoustic streaming
4. Implosion