Class II div.1 / II級1類

下顎右側第二小臼歯の埋伏を伴う上顎前突症例

Class II div.1 LR5 Impacted

有本 隆行

Title 下顎右側第二小臼歯の埋伏を伴う上顎前突症例
Doctor 有本 隆行
Pt ID 0049
Category Class II div.1 / II級1類
Sex Female
Date of Pre Tx January 25, 1997
Date of Post Tx January 26, 2001
Age Pre 12Y 0M
Age Post 15Y 0M
Treatment Time 45M
Appliance Hyrax, GMD, LB, Cervical, II

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 January 25, 1997 January 26, 2001
Age 12Y 0M 15Y 0M
SNA 79.2 79
SNB 75.8 76.1
ANB 3.4 2.9
GoGn to SN 34 35.2
Occl to SN 20.8 21.6
U1 to NA (mm) 7.4 4.6
U1 to NA (deg) 30.9 23.9
L1 to NB (mm) 5.3 4.8
L1 to NB (deg) 23.5 24.5
Interincisal 122.2 128.7
U1 to SN 110.1 102.9
L1 to Mand. Pl. 93 92.7