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Odontogenic keratocyst

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... Ameloblastoma *Pathological diagnosis:odontogenic keratocyst Tx.:1.further eval&correction of pt s general condition 2 ... – PowerPoint PPT presentation

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Title: Odontogenic keratocyst


1
Odontogenic keratocyst
  • 19983329 ???

2
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5
Age18,male
  • C.C???? ????
  • Onset1-2? ??? ?? ??? ???.??? 3???? ?????.
  • P.I1.swelling on Lt.Mn.angle(no
  • tenderness)
  • 2.pain when mouth opening(3cm ??)
  • 3.MO(-),Per(-)

6
  • 4.EPT35(-),36(2,4),37(-)
  • 5.X-rayBony expansion state
  • no pus discharge,congenital missing of 54
  • HxPI?? ??? ?? c/c ? develop ?? L/C? ???? ??

7
  • ImpressionR/OO.K.C
  • R/OAmeloblastoma
  • Pathological diagnosisodontogenic
  • keratocyst
  • Tx.1.further evalcorrection of pts general
  • condition
  • 2.cyst Enucleation iliac bone graft
  • 3.Anticoverage
  • 4.F/U check

8
  • Opcyst enucleation ,iliac bone graft( PRP)
  • Remark??? ??? Endo.Tx
  • Lt.lower lip ? hyperesthesia

9
iliac bone graft
10
Op ??? ??
11
??? ??
  • ????
  • ???(??),???(???? ??)
  • Keratin ??? ??????? ????
  • CT???? ???? ?????,??? ?? ??? ???
  • ?????,???? ???????

12
????
  • ??10?? 20?
  • ???? ??(? 3???,???)
  • 1.??? ??
  • 2.?????
  • 3.??,?? ???? ??
  • 4.??? keratin ??
  • 5.????

13
O.K.C
  • ????dental lamina
  • ???? 5-17
  • ???? ?? ?? ???(10-60)-
  • ??????
  • ???? ????? ????? ??
  • ??? ? 4-8?? ??? ??

14
????
  • ????-CEJ?? ? ??,??? ?? ??
  • ??????-????? ????
  • ?????-????
  • ????-?? ???,??? ?? ? ?
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