5DD/Periodontology/Assi.Prof.Sok Chea/

251. Soggy puffiness of gingiva which pits on pressure is seen in
σ¾ Chronic gingivitis
σ½ NUG
σ½ Acute gingivitis
σ½ Drug induced gingival enlargement
252. Most commonest form of gingival enlargement is?
σ¾ Enlargement associated with systematic disease
σ½ Drug induced
σ½ Neoplastic
σ½ Inflammatory
253. An apically repositioned flap?
σ¾ Is a pocket elimination procedure
σ½ Is the procedure of choice for palatal pockets
σ½ Does not increase the length of clinical crown
σ½ Does not preserve the attached gingiva
254. Periodontal flap surgery is most difficult in:?
σ¾ 2nd molars (Distally)
σ½ 2nd molars (Facially)
σ½ Incisors (Lingually)
σ½ Incisors (Facially)
255. Which is true about mucogingival flap designs? (AIIMS -91)?
σ¾ Flap should be wider at the base
σ½ Flap should be narrower at the base
σ½ Flap margins should not rest on bone
σ½ Mucogingival flaps should be avoided
256. In Periodontal flap most important factor to be considered is: (AIIMS -95)?
σ¾ Amount of attached gingiva
σ½ Frenum attachment
σ½ Depth of vestibule
σ½ Free gingiva
257. The common goal of all periodontal flap procedures is to: (AIPG -90)?
σ¾ Provide access for instrumentation
σ½ Remove diseased granulation tissue
σ½ Correct mucongingival inadequacies
σ½ Add bone support where it has been lost
258. Which of the following has greatest impact on success of a periodontal flapprocedure?
σ¾ Level of postoperative plaque control
σ½ Level of flap at closure
σ½ Extent to which flap is reflected
σ½ Type of incision
259. 160.(It is most difficult to perform apically positioned flap procedure in: (AIPG -91))?
σ¾ Facial surface of third molars
σ½ Lingual surface of incisors
σ½ Facial surface of incisors
σ½ Lingual surface of third molar
260. Infra-bony pockets are treated by: ?
σ¾ Flap operation
σ½ Gingivoplasty
σ½ Gingivectomy
σ½ Vestibuloplasty
261. The flap technique for pocket elimination and to increase in width of attached gingiva is: ?
σ¾ Apically repositioned flap
σ½ Coronally repositioned flap
σ½ Lateral pedicel flap
σ½ Modified widman flap
262. If periodontal surgery is necessary in case of horizontal bone loss in upper anterior region. Which of the following procedure is the most appropriate?
σ¾ Papilla preservation flap
σ½ Widman flap
σ½ Coronally displaced flap
σ½ Gingivectomy
263. The procedure preferred for periondontal surgery in mandibular anterior teeth is:?
σ¾ Periodontal flap
σ½ Gingivectomy
σ½ Subgingival curettage
σ½ Grafting
264. In a free gingival graft, what happens to epithelium of the graft? It: (AIIMS -92, 00, AIPG -03)?
σ¾ Degenerates
σ½ Proliferates
σ½ Remains as such
σ½ Has to be removed by the surgeon
265. The success of a free gingival graft procedure depends upon which of the followings: (AIPG -97))?
σ¾ The graft being immobilized at the recipient site
σ½ The donor tissue being as thick as possible and containing periosteum
σ½ A thick blood clot remaining between the recipient and donor tissue
σ½ Periosteal fenestration being present
266. Which of the following is a mucogingival surgery?
σ¾ Free gingival graft
σ½ Widman flap
σ½ Gingivectomy
σ½ Gingivoplasty
267. In Tarnow’s technique, the method described for denuded root surface is: (AP -2K, COMEDK -2013)?
σ¾ Semilunar coronally repositioned flap
σ½ Split thickness coronally repositioned flap
σ½ Free soft tissue autograft
σ½ Subepithelial connective flap
268. GTR is related to: (PGI-03))?
σ¾ Mucogingival surgery
σ½ Frenectomy
σ½ Gingivoplasty
σ½ Gingivectomy
269. Method of increasing attached gingiva: (AIIMS -04)?
σ¾ Apical flap
σ½ Widman flap
σ½ Undisplaced flap
σ½ Modified widman flap
270. Periodontal pockets are present on the distal side to last tooth in an arch. What is the type of suture is recommended?
σ¾ Distal wedge suture
σ½ Sling ligation
σ½ Periosteal suture
σ½ Closed anchor suture
271. Internal bevel gingivectomy is: ?
σ¾ Undisplaced flap
σ½ Apically displaced flap
σ½ Widman flap
σ½ Distal molar surgery
272. Frenectomy is a ?
σ¾ Plastic surgery
σ½ Gingibal surgery
σ½ Osseous surgery
σ½ All of Them
273. The strip technique which is a variant of free gingival graft was developed by: ?
σ¾ Han et.al
σ½ Bjorn et.al
σ½ Rateit-Schak et.al
σ½ Edel et.al
274. In modified Widman flap:?
σ¾ Crevicular incision is made from base of the pocket of the bone
σ½ Interdental papilla is eliminated
σ½ Posterior areas are difficult to access
σ½ Internal bevel incision is the last incision
275. The reverse bevel incision is made to:?
σ¾ Remove the infected tissue in the sulcus
σ½ Allow atraumatic reflection of the gingival margin
σ½ Provide access to the alveolar crest
σ½ All of them
276. Thick manageable true pockets with no recession are best treated by: ?
σ¾ Apically displaced flap
σ½ Lange’s technique
σ½ Touch tunnel method
σ½ Free gingival graft
277. Periodontal surgery is best performed: ?
σ¾ 4 weeks after completion of the hygienic phase
σ½ 8 weeks after the completion of the restorative phase
σ½ 4 weeks before completion of occlusal adjustments
σ½ Immediately after the completion of the hygienic phase
278. A split thickness flap is indicated when: ?
σ¾ Fenestrations and Dehiscence are suspected
σ½ Osseous craters are present
σ½ Buttresssing bone formation is present
σ½ Three walled osseous defects are encountered
279. Which of the following is essentially an excisional procedure of the gingiva?
σ¾ Undisplaced flap
σ½ Papilla preservation flap
σ½ Apically displaced flap
σ½ Modified widman flap
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