All of the following are contraindications for lateral sliding graft except 1) Labile prominent roots 2) Shallow vestibule 3) Inadequate thickness of attached gingiva at donor site 4) Ultra thin recipient tissue
PeriodonticsAnswer: 4
Recommended aid for plaque removal in type III embrasures 1) Proxabrush 2) Floss 3) Unitufted brush 4) Stim-Udent
PeriodonticsAnswer: 1
Humectant in a toothpaste serves 1) As an abrasive 2) Retains moisture 3) Falvouring agent 4) Foaming agent
PeriodonticsAnswer: 2
The junctional epithelium is attached to the tooth by 1) Basal lamina 2) Demosomes 3) Enamel cuticle 4) Nasmyth"s membrane
PeriodonticsAnswer: 1
After curettage, reeptheliazation of sulcus occurs in 1) 2-7 days 2) 1-2 weeks 3) 2-3 weeks 4) 4-5 weeks
PeriodonticsAnswer: 1
Periodontal ligament varies in thickness between 1) 0.1 to 0.25 mm 2) 1 to 2 mm 3) 2 to 3 mm 4) 2.5 to 3.5 mm
PeriodonticsAnswer: 1
Nitro blue tetrazolium test (NBT) is used to test the phagocytic ability of 1. Macrophages 2. Neutrophils 3. Eosinophils 4. Monocytes
PeriodonticsAnswer: 2
Important aspect of tooth brushing 1) Design of brush head 2) Method of tooth brushing 3) Thoroughness on the part of patient 4) Frequency of brushing