クラスⅡ分類2
,
下顎前方誘導
,
Deep bite
,
歯列弓非対称
,
上顎正中のずれ
,
下顎正中のずれ
,
叢生
,
捻転

遠心移動
,
Leveling curve of Spee
,
圧下
,
リトラクション
,
唇側傾斜
,
クラスⅡエラスティック
Courtesy of Dr L. CLOSS, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: female
  • Invisalign Treatment Option: Invisalign Comprehensive

アライナー数

  • Maxillary: 55 + 14 = 69
  • Mandibulary: 55 + 10 = 65

Aligner Wear time

  • 1週間

保持

  • Maxillary: Vivera retainer
  • Mandibular: Fixed/Bonded

Results achieved

  • クラスⅠ関係達成
  • 機能的な犬歯誘導(左右側)
  • ディープバイト改善
  • オーバージェット改善
  • 切歯の適切な歯軸角
  • Curve of Spee leveled
  • 歯列の配列およびコーディネーション
  • アーチフォーム改善
  • 審美的スマイルの達成 
  • 調和のとれた歯列を達成

コメント

-Class I molar and canines relationship achieved by distalization mechanics associated to IPR (Bolton discrepancy) and Cl II elastics. Extraction of 1.8,2.8,3.8 and 4.8 were required previous of treatment start)
- Normal overjet and overbite achieved - sequentialized mechanics for distalization and proclination of upper and lower incisors followed by intrusion of lower incisors
- Significant improvement of overbite - significant intrusion of lower incisors and upper incisors
- Midlines coincident - Shifting of upper midline by teeth movement , IPR on right side and Cl II elastics
-Proper axial inclination of incisors - proclination of anterior teeth followed by retraction
-Curve of Spee leveled - intrusion of lower and upper incisors;
-Correction of canted of oclusal plane by intrusion of upper right segment and extrusion of upper left segment

歯列の配列およびコーディネーション
アーチフォーム改善
Aesthetic smile lines achieved
調和のとれた歯列を達成

Images

Initial and final

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lower
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lower
right
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left

進捗

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upper
lower
right
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left
本治療治療後
Before picture of treatment
After picture of treatment
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レントゲン写真

本治療 治療後
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