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

251. Soggy puffiness of gingiva which pits on pressure is seen in

σ� Chronic gingivitis

σ� NUG

σ� Acute gingivitis

σ� Drug induced gingival enlargement

252. Most commonest form of gingival enlargement is?

σ� Enlargement associated with systematic disease

σ� Drug induced

σ� Neoplastic

σ� Inflammatory

253. An apically repositioned flap?

σ� Is a pocket elimination procedure

σ� Is the procedure of choice for palatal pockets

σ� Does not increase the length of clinical crown

σ� Does not preserve the attached gingiva

254. Periodontal flap surgery is most difficult in:?

σ� 2nd molars (Distally)

σ� 2nd molars (Facially)

σ� Incisors (Lingually)

σ� Incisors (Facially)

255. Which is true about mucogingival flap designs? (AIIMS -91)?

σ� Flap should be wider at the base

σ� Flap should be narrower at the base

σ� Flap margins should not rest on bone

σ� Mucogingival flaps should be avoided

256. In Periodontal flap most important factor to be considered is: (AIIMS -95)?

σ� Amount of attached gingiva

σ� Frenum attachment

σ� Depth of vestibule

σ� Free gingiva

257. The common goal of all periodontal flap procedures is to: (AIPG -90)?

σ� Provide access for instrumentation

σ� Remove diseased granulation tissue

σ� Correct mucongingival inadequacies

σ� Add bone support where it has been lost

258. Which of the following has greatest impact on success of a periodontal flapprocedure?

σ� Level of postoperative plaque control

σ� Level of flap at closure

σ� Extent to which flap is reflected

σ� Type of incision

259. 160.(It is most difficult to perform apically positioned flap procedure in: (AIPG -91))?

σ� Facial surface of third molars

σ� Lingual surface of incisors

σ� Facial surface of incisors

σ� Lingual surface of third molar

260. Infra-bony pockets are treated by: ?

σ� Flap operation

σ� Gingivoplasty

σ� Gingivectomy

σ� Vestibuloplasty

261. The flap technique for pocket elimination and to increase in width of attached gingiva is: ?

σ� Apically repositioned flap

σ� Coronally repositioned flap

σ� Lateral pedicel flap

σ� 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?

σ� Papilla preservation flap

σ� Widman flap

σ� Coronally displaced flap

σ� Gingivectomy

263. The procedure preferred for periondontal surgery in mandibular anterior teeth is:?

σ� Periodontal flap

σ� Gingivectomy

σ� Subgingival curettage

σ� Grafting

264. In a free gingival graft, what happens to epithelium of the graft? It: (AIIMS -92, 00, AIPG -03)?

σ� Degenerates

σ� Proliferates

σ� Remains as such

σ� Has to be removed by the surgeon

265. The success of a free gingival graft procedure depends upon which of the followings: (AIPG -97))?

σ� The graft being immobilized at the recipient site

σ� The donor tissue being as thick as possible and containing periosteum

σ� A thick blood clot remaining between the recipient and donor tissue

σ� Periosteal fenestration being present

266. Which of the following is a mucogingival surgery?

σ� Free gingival graft

σ� Widman flap

σ� Gingivectomy

σ� Gingivoplasty

267. In Tarnow’s technique, the method described for denuded root surface is: (AP -2K, COMEDK -2013)?

σ� Semilunar coronally repositioned flap

σ� Split thickness coronally repositioned flap

σ� Free soft tissue autograft

σ� Subepithelial connective flap

268. GTR is related to: (PGI-03))?

σ� Mucogingival surgery

σ� Frenectomy

σ� Gingivoplasty

σ� Gingivectomy

269. Method of increasing attached gingiva: (AIIMS -04)?

σ� Apical flap

σ� Widman flap

σ� Undisplaced flap

σ� 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?

σ� Distal wedge suture

σ� Sling ligation

σ� Periosteal suture

σ� Closed anchor suture

271. Internal bevel gingivectomy is: ?

σ� Undisplaced flap

σ� Apically displaced flap

σ� Widman flap

σ� Distal molar surgery

272. Frenectomy is a ?

σ� Plastic surgery

σ� Gingibal surgery

σ� Osseous surgery

σ� All of Them

273. The strip technique which is a variant of free gingival graft was developed by: ?

σ� Han et.al

σ� Bjorn et.al

σ� Rateit-Schak et.al

σ� Edel et.al

274. In modified Widman flap:?

σ� Crevicular incision is made from base of the pocket of the bone

σ� Interdental papilla is eliminated

σ� Posterior areas are difficult to access

σ� Internal bevel incision is the last incision

275. The reverse bevel incision is made to:?

σ� Remove the infected tissue in the sulcus

σ� Allow atraumatic reflection of the gingival margin

σ� Provide access to the alveolar crest

σ� All of them

276. Thick manageable true pockets with no recession are best treated by: ?

σ� Apically displaced flap

σ� Lange’s technique

σ� Touch tunnel method

σ� Free gingival graft

277. Periodontal surgery is best performed: ?

σ� 4 weeks after completion of the hygienic phase

σ� 8 weeks after the completion of the restorative phase

σ� 4 weeks before completion of occlusal adjustments

σ� Immediately after the completion of the hygienic phase

278. A split thickness flap is indicated when: ?

σ� Fenestrations and Dehiscence are suspected

σ� Osseous craters are present

σ� Buttresssing bone formation is present

σ� Three walled osseous defects are encountered

279. Which of the following is essentially an excisional procedure of the gingiva?

σ� Undisplaced flap

σ� Papilla preservation flap

σ� Apically displaced flap

σ� Modified widman flap

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

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