NDEB Questions With Correct Answers

NDEB Questions With Correct Answers NDEB - ANS-National Dental Board Exam Paget's disease - ANS-Cotton wool appearance, + interdental distance, maxilla > mandible, dentures don't fit, +alkaline phosphates, normal calcium and phosphorus, lion face appearance, Bone pain. TX - pain killers acromegaly - ANS-Functional pituitary tumor, + growth hormone, anterior open bite, reduced interdental distance, mandibular macrognathia, macro gloss is. TX - surgical removal of pituitary tumor and radiation. fibrous dysplasia - ANS-Ground glass appearance, females>males, maxilla>mandible, painless swelling of bone, swelling might cause nerve impingement. Mandibular lesions don't cross midline. TX - surgical only for functional or esthetic issue. Regrow then seen in 25-50% cases after surgery. Disease self healing in teens. Multiple supernumerary teeth - ANS-Gardeners syndrome Down's syndrome Cleidocranial dysplasia Sturgeon Weber syndrome Free gingival autograft - ANS-Used for covering recessions, nonpathologic dehiscence and fenestration, increasing width of attached gingiva Root is conditioned with 24% neutral EDTA. Most shrinkage seen in first 6weeks New blood vessel visible histologically in 2-3 days. Main reason for failure - loss of blood supply. Second common reason - infection Connective tissue graft - ANS-Palate is the donor site. Usually done with tunneling technique. More predictable in root coverage than free gingival graf