1. advantage of laser treatment over the use of scalpel includebactericidal effectminimal wound contractiongreater hemostasisall of the aboveQuestion 1 of 20 2. the most widely used metal in the manufacturing of the implants isgoldchromiumtitaniumplatinumQuestion 2 of 20 3. The objective of root planing during periodontal therapy is to removeplaque, calculus and crevicular epithelium.plaque, calculus, contaminated cementum and junctional epithelium.plaque and calculus exclusively.plaque, calculus and contaminated cementum.Question 3 of 20 4. Which of the following has an essential role in the formation of VSC (volatile sulphur compound )Gram positive saccharolytic bacteriaGram negative proteolytic bacteriaGram negative saccharolytic bacteriaGram positive proteolytic bacteriaQuestion 4 of 20 5. What type of graft is BIO-ossAutogenousAlloplastAllograftXenograftQuestion 5 of 20 6. the pontic design with the least affect on the peiodontium is themodified ridge lap ponticovate ponticsanitary ponticridge lap ponticQuestion 6 of 20 7. Which of the following is most important in determining the prognosis for a tooth?Probing pocket depthBleeding on probingLevel of alveolar boneClinical attachment levelQuestion 7 of 20 8. Dimension of periochip is?4x5x0.25mm5x4x0.35mm3x4x0.5mm3x4x1mmQuestion 8 of 20 9. Integration between blade vent implant and bone isOsseo-integrationOsseo vent integrationFibro-osseous integrationFibrocartilaginousQuestion 9 of 20 10. Which of the following is not a secondary colonizer of dental plaqueS.sanguisBacteroidesFusobacteriumP.gingivalisQuestion 10 of 20 11. A gingival index score of 1 means thatProbing elicits bleedingThe gingivae are clinically healthyThere is spontaneous bleedingProbing does not elicit bleedingQuestion 11 of 20 12. Adult onset tooth discolouration is seen inDue to formation of byproducts of tetracycline use during childhoodUse of tetracycline during entire pregnancyLong use of minocycline for treatment of acneLong time use of doxycycline for treatment of chronic PeriodontitisQuestion 12 of 20 13. All of the following are examples of non eugenol packs exceptCyanoacrylatesCoe packTissue conditionersWonder packQuestion 13 of 20 14. Newer methods for management of dentinal hypersentivity include all of the following exceptIontophoresisGICDentin bonding agentsND:YAG lasersQuestion 14 of 20 15. Which of the following organisms is not implicated in the etiology of periodontal diseasesEikenellaBacteroidesNeisseriaWolinellaQuestion 15 of 20 16. All of the following can be included for active tissue engineering purpose in periodontal procedures exceptBiological dermal acellular graftEnamel matrix derivativeAutologous fibroblastBone morphogenic proteinQuestion 16 of 20 17. Acids secreted by osteoclasts at the ruffle border areLactic acidHydrochloric acidBoth a and BCitric acidQuestion 17 of 20 18. experimental gingivitis given byLoe and TheiladeWaller LoescheSocranskySillness And LoeQuestion 18 of 20 19. an epidemiological index with a true biological gradient isperiodontal index-Ramfjordsimplified oral hygiene index-green and vermilionperiodontal index-russelPMA index-Schour and maselerQuestion 19 of 20 20. which of the following most accurately describes how epithelium that is sloughed and lost during a connective tissue graft is replaced by new epithelial growthwhile undergoing epithelial necrosis, molecular communicative factors from tissue debris stimulate new growthchemotactic initiators from local vasculature induce epithelial growth by diffusion and hydrationlocally accumulated macrophages release growth factors upon phagocytosis which inititate new epithelial egeneration in a process known in histological research communities as squamous poop eatinggenetic predetermination of the oral mucosa that is dependent on stimuli that originate in the connective tissueQuestion 20 of 20 Loading...
