口腔种植外科技术智慧树知到课后章节答案2023年下浙江大学

口腔种植外科技术智慧树知到课后章节答案2023年下浙江大学浙江大学

第一章测试

Whichofthefollowingimplantsisnotanintraosseousimplant（）

A:SpiralimplantB:FoliarimplantsC:SubperiostealimplantD:TransmandibularimplantE:Two-stageimplant

答案:Subperiostealimplant

Bladeimplantismainlysuitablefor:（）

A:AlveolarridgeofmandibularanteriorteethB:WideandhighalveolarridgeC:NarrowandhighalveolarridgeD:WideandlowalveolarridgeE:Shallowthinalveolarridge

答案:Shallowthinalveolarridge

Subperiostealimplantisakindof（）

A:IntraosseousimplantsimplantedunderperiosteumB:ImplantswithashorthistoryofapplicationC:StandardizedimplantsD:ImplantsmainlyusedforedentulousmandiblewithsevereboneatrophyE:Titaniumortitaniumalloyimplants

答案:Implantsmainlyusedforedentulousmandiblewithsevereboneatrophy

Atpresent,itisbelievedthatosseointegration（）

A:ItmeansthatthereisonlyathinlayerofconnectivetissuebetweentheimplantandbonetissueB:ItcanalsobeformedincaseofpoorbiocompatibilityC:ThesuccessrateofimplantislowerthanthatoffiberbonecombinationD:ItmeansthereisnoconnectivetissuebetweentheimplantandbonetissueE:Theformationofosseointegrationhasnothingtodowiththeimplantstructure

答案:Itmeansthereisnoconnectivetissuebetweentheimplantandbonetissue

Oralimplantologyinvolvesmanydisciplines,including:（）

A:OrthodonticsB:OralMaterialsC:ProsthodonticsD:OralandMaxillofacialSurgeryE:OralBiomechanics

答案:Orthodontics;OralMaterials;Prosthodontics;OralandMaxillofacialSurgery;OralBiomechanics

第二章测试

Whichofthefollowingdoesnotbelongtothelateralwallofthemaxillarysinuspyramid（）

A:MedialwallB:AnterolateralwallC:BottomwallD:Posteriorwall

答案:Bottomwall

Themainpositionofthementalforamenisat（）

A:Therootof6B:Between5and6C:Therootof4D:Between4and5

答案:Between4and5

Anatomicalstructuresthatshouldbepaidattentiontoduringmaxillarysinussurgeryare（）.

A:PosteriorsuperioralveolararteryB:InfraorbitalarteryC:SphenopalatinearteryD:Posteriormaxillaryartery

答案:Posteriorsuperioralveolarartery;Infraorbitalartery;Sphenopalatineartery;Posteriormaxillaryartery

Theinnervationoftheincisornerve（）

A:FirstpremolarB:CentralincisorC:SecondpremolarD:Canine

答案:Firstpremolar;Centralincisor;Canine

Intheapplicationofimplantsurgery,inordertopreventtheinjuryofthementalnerve,thesurgicalareashouldbeatleast2mmawayfromthementalforamen.（）

A:对B:错

答案:错

第三章测试

Whichofthefollowingtypesofincisionsisapplicabletothecaseswithnaturalteethatbothendsofthegap,andwithembeddedandnonembeddedimplantsthatneedbonegraftingduetocertainbonedefects.（）

A:H-incisionB:T-incisionC:StraightincisionD:Angleincision

答案:H-incision

Theneckofsofttissuelevelimplantisgenerallylocatedat()mmfromtherootofcemento-enameljunction.（）

A:3B:4C:2D:1

答案:2

Theidealthree-dimensionalpositionofimmediateimplantintheextractionsocketis().（）

A:Thedistancebetweenimplantandadjacenttoothrootis1.5mmB:Thedistancebetweentwoimplantsisgreaterthan3mmC:Thelongaxisextensionlineoftheimplantpenetrationpointshouldbeatleast1mmonthepalatalsideofthelineconnectingthecontoursoftheadjacentteethonbothsidesD:Theimplantshouldershouldbe3mmawayfromtherootofthegingivalmarginoftheprosthesis

答案:Thedistancebetweenimplantandadjacenttoothrootis1.5mm;Thedistancebetweentwoimplantsisgreaterthan3mm;Thelongaxisextensionlineoftheimplantpenetrationpointshouldbeatleast1mmonthepalatalsideofthelineconnectingthecontoursoftheadjacentteethonbothsides;Theimplantshouldershouldbe3mmawayfromtherootofthegingivalmarginoftheprosthesis

Thecommonlyusedsuturemethodsinimplantsurgeryare().（）

A:VerticalmattresssewingmethodB:IntermittentsewingC:HorizontalmattresssewingmethodD:Suspensionsewingmethod

答案:Verticalmattresssewingmethod;Intermittentsewing;Horizontalmattresssewingmethod

Theimplantneckshapingcanreducethegingivalpenetrationheightandenhancetheaestheticeffect.（）

A:错B:对

答案:对

第四章测试

ThefollowingarenotcharacteristicsofGBRbarriermembrane（）.

A:ProtectgranularbonegraftB:CellbarrierC:DestroybloodclotD:Cushionsofttissueflap

答案:Destroybloodclot

Prerequisitesforsuccessfulguidedboneregenerationdonotinclude（）

A:BonereceivingbedwithgoodbloodsupplyB:SufficientstabilityofbonegraftmaterialsC:InitialclosureofwoundwithouttensionD:Amountofbonegraftandbonecortex

答案:Amountofbonegraftandbonecortex

Themostsuitablesurgicalapproachforalveolarboneaugmentationistomakeamedianincisionatthetopofthealveolarridgeofthemissingtoothandanincisioninthegroovearoundthenaturaltooth,andturnupthefull-thicknessmucoperiostealflap;Theadvantagesoftheseincisionsare（）.

A:ItisconducivetopossiblesofttissuesurgeryinthefutureB:ItisrelativelysimpleifyouneedtoexpandtheflaprangeC:AchievingpredictablewoundclosureD:Cuttingoffthebloodvesselandnervesupplyofmucoperiostealflap

答案:Itisconducivetopossiblesofttissuesurgeryinthefuture;Itisrelativelysimpleifyouneedtoexpandtheflaprange;Achievingpredictablewoundclosure

ThefollowingstatementisTrueaboutthedouble-layerbonetransplantationtechnology（）

A:Generally,itisdifficulttocovertheexposedimplantsurfacewithbonechipsobtainedfromtheexposedsurgicalfieldB:Thesecondlayerofbonegraftmaterialresiststhevolumecontractioncausedbythephysiologicalpressureofthesurfacesofttissueduringthehealingprocess,andrealizesthecontourexpansionofthebonedefectareaC:Duringtheoperation,thefirstlayerofexposedimplantsurfaceiscoveredwithautologousbone,givingfullplaytothecharacteristicsofbonegrowthandboneinductionD:Thesecondlayerisbonesubstitute,whichaimstoformboneguidedscaffoldandmaintainnewbonematurity

答案:Thesecondlayerofbonegraftmaterialresiststhevolumecontractioncausedbythephysiologicalpressureofthesurfacesofttissueduringthehealingprocess,andrealizesthecontourexpansionofthebonedefectarea;Duringtheoperation,thefirstlayerofexposedimplantsurfaceiscoveredwithautologousbone,givingfullplaytothecharacteristicsofbonegrowthandboneinduction;Thesecondlayerisbonesubstitute,whichaimstoformboneguidedscaffoldandmaintainnewbonematurity

Thesyntheticpolyesterbarrierfilmbelongstotheabsorbablefilm.（）

A:对B:错

答案:对

第五章测试

Whichofthefollowingisnotacontraindicationofmaxillarysinusfloorelevation（）.

A:AcuteinflammationofmaxillarysinusB:MediastinumofmaxillarysinusC:PoorpatientcomplianceD:Uncontrolleddiabetes

答案:Mediastinumofmaxillarysinus

Thelateralmaxillarysinusfloorelevationisnotapplicabletowhichofthefollowingcases（）.

A:Thebasewallofthemaxillarysinusissteepandtheheightfromthebaseofthesinustothecrestofthealveolarridgeis4mmB:Theheightfromthebasewallofmaxillarysinustotheparietalboneofalveolarridgeis3mmC:Thebasewallofthemaxillarysinusisflatandtheheightfromthebaseofthesinustothecrestofthealveolarridgeis7mmD:Thereisamediastinuminmaxillarysinusandheightfromsinusbasetoalveolarridgeparietalboneis5mm

答案:Thebasewallofthemaxillarysinusisflatandtheheightfromthebaseofthesinustothecrestofthealveolarridgeis7mm

Whichofthefollowinginstrumentscanbeusedformaxillarysinusfloorelevationviaalveolarcrest（）.

A:BalloonelevatorB:WaterjetlifterC:UltrasonicosteotomeD:Maxillarysinuselevatingosteotome

答案:Balloonelevator;Waterjetlifter;Ultrasonicosteotome;Maxillarysinuselevatingosteotome

Themaxillarysinusfloorelevationcanbeappliedtoanypatientwithinsufficientbonefromthemaxillarysinusfloortothealveolarcrest.（）

A:错B:对

答案:错

Themaxillarysinusfloorelevationviathecrestofalveolarridgewillnotcauseperforationofsinusfloormucosa.（）

A:对B:错

答案:错

第六章测试

Thefollowingarenotlocalcontraindicationsofautologousbonetransplantationtechnology（）.

A:PathologicalmucosallesionsB:PathologicalchangesofjawC:PatientswithShegrensyndromeD:Uncontrolledperiodontaldiseasepatients

答案:PatientswithShegrensyndrome

Thesourceofintraoraldonorsiteforautologousbonetransplantationtechnologydoesnotinclude（）

A:SkullB:MentumC:NasalfundusD:Outerdiagonalline

答案:Skull

Thecharacteristicsofvascularizedfreebonetransplantationinautogenousbonetransplantationtechnologyinclude（）.

A:DependentonbasalboneB:ThehealingprocessisthesameasfracturehealingC:LessboneabsorptionafteroperationD:Strongantiinfectionability

答案:Thehealingprocessisthesameasfracturehealing;Lessboneabsorptionafteroperation;Strongantiinfectionability

Thecomplicationsofchinboneextractioninclude（）

A:MandibularfractureB:SensorydisturbanceC:LossofpulpvitalityD:Clenchedjaw

答案:Mandibularfracture;Sensorydisturbance;Lossofpulpvitality

Accordingtotheclassificationofosteogenesis,skullbelongstocartilageosteogenesis.（）

A:错B:对

答案:错

第七章测试

Theadvantagesoftraditionalimplanttechnologydonotincludewhichofthefollowing?（）

A:SimpleinspectionmethodB:RelativelylowcostC:ImportantanatomicalstructuresshallbeprotectedduringoperationD:Easypreoperativedesignandguideplatefabrication

答案:Importantanatomicalstructuresshallbeprotectedduringoperation

Thefollowingarethecommonadvantagesofdigitalguideandreal-timenavigation（）

A:Realtimevisualization,eliminatingblindspotsB:RealtimetrackingtoimproveintraoperativeprecisepositioningC:MinimallyinvasivesurgerywithoutflapturnovercanbeadoptedD:Itcanbemodifiedduringoperationtooptimizethesurgicalpath

答案:Minimallyinvasivesurgerywithoutflapturnovercanbeadopted

Thedatasourcesthatmustbecollectedformakingdigitalimplantoperationguideplateare（）

A:CBCTdataB:IntraoralsurfacedataC:SmalldentalfilmdataD:Intraoralphotograph

答案:CBCTdata;Intraoralsurfacedata

Thebasiccomponentsofdigitalimplantoperationguideplateinclude（）

A:ImplantB:GuideplatebaseC:ObservationwindowD:GuideringE:Coolinghole

答案:Guideplatebase;Observationwindow;Guidering;Coolinghole

Digitalimplanttechnologydoesnotrequireflapsuture,andthereisbasicallynoswellingperiodaftersurgery,withrapidrecovery.（）

A:对B:错

答案:对

第八章测试

Theprerequisiteforenvelopemethodtodirectlycutconnectivetissueisthatthethicknessoftheconnectivetissueundertheepitheliumofthepalateshouldnotbelessthan（）

A:3mmB:1.5mmC:1mmD:2mm

答案:3mm

Whenthereisnotenoughkeratinizedgingivaaroundtheimplant,itismorelikelytooccuraroundtheimplant:（）

A:PlaqueaccumulationB:BrushingdiscomfortC:SelectAllD:Inflammationofperiimplantmucosa

答案:SelectAll

Thehorizontalthicknessofourgingivaplaysaroleinshadingtheimplantorabutmentbelowit.Whenthethicknessofthegingivaexceeds,itcancoverthegrayofthemetal.（）

A:2mmB:1.5mmC:0.5mmD:1mm

答案:2mm

Someclassicalsurgicalmethods,suchasenvelopetechnologyandtunneltechnology,canalsobeflexiblyappliedtothesecondarysurgery.（）

A:对B:错

答案:对

第九章测试

Thebasicprinciplesforthetreatmentofperiimplanttissuelesionsare（）

A:ControlinfectionB:StopbonelossC:CompletelyremoveplaqueD:AlloftheaboveE:Eliminationofperi-implantpockets

答案:Alloftheabove

Whenimplantsurgeryisperformedinthemandibula