最新正畸_预防医学_医药卫生_专业资料-药学医学精品资料.ppt

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1、最新正畸_预防医学_医药卫生_专业资料-药学医学精品资料PhaseIPresurgicaltreatmentOrthodonticsSurgicalplanPhaseIISurgicaltreatmentMandibleMaxillaPhaseIIIPostsurgicaltreatmentOrthodonticsrestorative/prosthetictreatmentfollow-upPresurgicalTreatmentPhasePresurgicalorthodonticsFinalsurgicalplanningFinalSurgicalPlanni

2、ngComputerizedimagingCASSOSFinalSurgicalPlanningModelSurgeryExactsurgicalmovements(distance,direction)PostoperativeocclusionFace-bowarticulatorSurgicalTreatmentPhaseSurgeriesformaxillarydeformitySurgeriesformandibulardeformitySurgeriesformaxillarydeformitySegmentalosteotomy(Anterior/Po

3、sterior)Indications:-maxillaryprotrusion-markedprotrusionofmaxillaryteeth-openbiteSurgeriesformaxillarydeformityLeFortIosteotomy(totalorsegmental)Indications:-maxillarydeformities-mandibulardeformitiesSurgeriesformaxillarydeformityLeFortIosteotomyLeFortIIorIIIosteotomyIndications:-mi

4、dfacedeficiencySurgeriesformandibulardeformitySagittalsplitramusosteotomy,SSROIndications:-mandibularexcess-mandibulardeficiency-mandibularasymmetryAdbackrotateSurgeriesformandibulardeformityVerticalramusosteotomyIndications:-mandibularexcess-mandibularasymmetry(combinedwithSSRO)back

5、SurgeriesformandibulardeformitySubapicalosteotomyIndications:-bimaxillaryprotrusion/openbite-levelingtheplaneofocclusion-uprightinganteriorteethSurgeriesformandibulardeformityBodyosteotomyIndications:-mandibularexcess(body)combinedwithramusprocedureornot-openbite/spee’scurvereductionS

6、urgeriesformandibulardeformitygenioplastyIndications:-chindeformitiesPerioperativecomplicationsAirwayobstructionedema/bleeding/displacement……BleedingInfectionNecrosisofteeth/boneHealingInjuryofnervePostsurgicalTreatmentPhaseCompletionoforthodonticsPostsurgicalrestorative/prosthetictrea

7、tmentFollow-upPretreatmentSNA88°SNB81°ANB7°PostLeFortI&genioplastySNA84°SNB81°ANB3°PretreatmentSNA88°SNB92°ANB4°Preoperation&afterpresurgicalorthodontictreatmentSNA88°SNB92°ANB-4°PostSagittalSplitRamusOsteotomySNA88°SNB86°ANB2°PosttreatmentSNA88°SNB86°ANB2°脑颜面血管瘤病脑颜面血管瘤病（encephalotri