Appropriate mode of therapy of gingival hyperplasia by dilantin sodium is 1) Flap surgery 2) Curettage 3) Gingivectomy and gingivoplasty 4) Root planing
PeriodonticsAnswer: 3
Which of the following conditions has poorest prognosis if treatment is not provided in time 1. Gingivitis 2. Adult periodontitis 3. Juvenile periodontitis 4. Occlusal trauma
PeriodonticsAnswer: 3
Which of the following cell types contains a vasoactive amine that is released in inflammatory process 1. Mast cells 2. Plasma cells 3. T lymphocytes 4. B lymphocytes
PeriodonticsAnswer: 1
The offset angle of Gracey curette between the blade and shank is 1) 50 degree 2) 70 degree 3) 80 degree 4) 90 degree
PeriodonticsAnswer: 2
The primary advantage of external splint compared to internal splint 1) Improved esthetics 2) Increased rigidity to occlusal forces 3) Conservation of tooth structure 4) All of the above
PeriodonticsAnswer: 3
The term gingival ablation indicates 1. Gingival recession due to faulty tooth brushing 2. Gingival recession accentuated by prominent palatal root 3. Gingival recession due to friction from hard root 4. Gingival recession due to friction from soft tissue
PeriodonticsAnswer: 4
In which year were powered tooth brushes invented? 1) 1921 2) 1929 3) 1939 4) 1941
PeriodonticsAnswer: 3
The ultrasonic scaler dislodges only calculus that 1. Has been formed recently 2. Is already loose 3. Is in direct contact with the tip 4. Is located on the interproximal surfaces
