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ID:49364328
大小:2.54 MB
页数:60页
时间:2020-02-04
《口腔粘膜溃疡类疾病.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、NEXT口腔粘膜溃疡类疾病OralUlcerativediseasesBACKTOINDEXIntroductionBehÇet’sdiseaseTraumaticUlcer&TraumaticBullaRecurrentAphthousUlcerSummary&QuestionsBACKReiter’sSyndromeI.IntroductionUlcersareoneofthemostcommontypesoflesionsseeninoralmucosa.2.Thedifferencebetweenulceranderosion.NEXTulcerer
2、osionNEXTulcererosioncontinuityofepitheliumbrokenseveresuperficialbasalcellsinvolvedfreeborderclearuncleardiseasesRAUBehcet’sdiseaseSyphilisPemphigusHerpessimplexBACKComparisonRecurrentAphthousUlcer1.Preface•NamerecurrentaphthousulcerRAUrecurrentaphthousstomatitisRASrecurrentoralul
3、cerROUNEXT•TypingLehner’sclassificationminoraphthousulcer(MiAU)majoraphthousulcer(MjAU)herpetiformulcer(HU)•Characteristicrecidivityself-healingperiodicityNEXT2.Etiologyunknown•immunity:cellularimmunity,humoralimmunity,complement,autoantibody•heritage•infection:HSV•environment:psyc
4、hologyNEXT•denutrition:iron,copper,zinc,folicacid,VitB12•hyperoxidedismutase•microcirculationdisturbance:lip,nail,apexlinguae•systemicfactor:ulcerationofstomach、hepatitis、colonitis、diarrhoeaNEXT3.ClinicalfeaturesminoraphthousulcermajoraphthousulcerherpetiformulcerNEXTNEXTMiAUMjAUHU
5、featureyellowredconcavepainfulsmall(2-4mm)big(1-3cm)deepscarmultiplesmallcourse7-10days3-6weeks7-10daysnumber1-51>10positionnonkeratinizedoralmucosasoftpalatetonguelipmouthfloorsystemicsymptom—lymphnodesswellingfeverheadachelymphnodesswellingMinoraphthousulcersNEXTNEXTNEXTMiAUMjAUH
6、Ufeatureyellowredconcavepainfulsmall(2-4mm)big(1-3cm)deepscarmultiplesmallcourse7-10days3-6weeks7-10daysnumber1-51>10positionnonkeratinizedoralmucosasoftpalatetonguelipmouthfloorsystemicsymptom—lymphnodesswellingfeverheadachelymphnodesswellingMajoraphthousulcersNEXTPeriadenitisMuco
7、saNecroticaRecurrensNEXTMajoraphthousulcersNEXTMiAUMjAUHUfeatureyellowredconcavepainfulsmall(2-4mm)big(1-3cm)deepscarmultiplesmallcourse7-10days3-6weeks7-10daysnumber1-51>10positionnonkeratinizedoralmucosasoftpalatetonguelipmouthfloorsystemicsymptom—lymphnodesswellingfeverheadachel
8、ymphnodesswellingHerpetifo
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