Revista Latinoamericana de Ortodoncia y Odontopediatria | |
Tratamiento de mordida cruzada, paciente clase III, sin extracciones. Reporte de caso | |
Sandra Patricia Herrera Serrano1  Adán Casasa Araujo1  Beatriz Gurrola Martínez1  | |
关键词: crossbite; edge to edge bite; intermaxilary elastic; | |
DOI : | |
学科分类:口腔科学 | |
来源: Ortodoncia.ws | |
【 摘 要 】
Apatientwith22yearsand6monthsofagecameintothedentalofficeconcernedabouther"crookedteeth";attheinspectionshehasabilateralclassIIImolar,bilateralclassIcanine,ontheradiographicsethasaclassIIskeletal,hyperdivergent,atthecaststudiesthereisamoderateupperanlowercrowding,crossbiteat12and15andanterioredgetoedgerelantionship.TreatmentconsistedinthecorrectionofthemaxillaryandmandibularcrowdingobtainingclassImolarratiomaintainbilateralClassIcaninerelationship,afteralignmentcorrection,leveling,stripping,finishingandretention.ThelossofanchoragewasmadethroughintermaxillaryclassIIIelasticandmidlineapproach.TheapplianceusedwastheRothprescriptionbrackets0.22x0.28,directbondingtubesat6#39;sand7#39;s.Retentionwasconductedbyanupperandlowerwraparound,fixedretainerfrom3to3andupperandlower.Theactivetreatmenttimewas1yearand1month.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201912090819620ZK.pdf | 997KB | download |