Class III / III級

片側臼歯部交差咬合を伴う下顎前突症例

Class III Unilateral Posterior Crossbite

中山 孔壹

Title 片側臼歯部交差咬合を伴う下顎前突症例
Doctor 中山 孔壹
Pt ID 0061
Category Class III / III級
Sex Female
Date of Pre Tx August 23, 1993
Date of Post Tx June 18, 2001
Age Pre 9Y 4M
Age Post 17Y 2M
Treatment Time 44M
Appliance LB, III

口腔内写真

[ 術前 ]

  • PR-OR-F
  • PR-OR-R
  • PR-OR-L
  • PR-OR-MX
  • PR-OR-MD

[ 術後 ]

  • PT-OR-F
  • PT-OR-R
  • PT-OR-L
  • PT-OR-MX
  • PT-OR-MD

顔面写真

  • [ 術前 ]
  •  
  • [ 術後 ]

レントゲン写真

[ 術前 ]

[ 術後 ]

[ トレース ]

※ 黒線が術前、赤線が術後

セファロ計測値

Stage Initial Finish
Date August 23, 1993 June 18, 2001
Age 9Y 4M 17Y 2M
SNA 83.7 87.1
SNB 80.4 86.7
ANB 3.2 0.4
GoGn to SN 35.1 29.7
Occl to SN 23.2 14.5
U1 to NA (mm) 5.2 7.9
U1 to NA (deg) 18.7 25.9
L1 to NB (mm) 8.7 6.8
L1 to NB (deg) 34.4 24.7
Interincisal 123.7 129
U1 to SN 102.4 113
L1 to Mand. Pl. 97.3 88