Clase II, div. 1, Resalte aumentado, Deep bite, Arcos assimétricos, Desvio da linha média maxilar, Desvio da linha média mandibular, Desviación de la línea media, Apiñamiento, Rotaciones
Elásticos: Clase II
, Nivelamento da curva de Spee
, Intrusión
, Retracción
, First premolar extraction
, Elastics: Class II in Additional Aligners
Courtesy of Dr. S. Chieh Lin,
2019
Treatment Summary
Patient Information
- Age: 18
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 38 months
Cantidad de alineadores
- Maxillary: 51 + 35 + 18 = 104
- Mandibulary: 51 + 35 + 18 = 104
Aligner Wear time
- 1 semana
Retencion
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Relación clase I conseguida
- Guía funcional de caninos en ambos lados
- Normal overjet and overbite achieved
- Resalte mejorado
- Mejora significativa del resalte
- Coincidencia de líneas medias
- Inclinación axial correcta de incisivos
- Curve of Spee leveled
- Arcadas alineadas y coordinadas
- Alineación de ambas arcadas a través de desrrotación
- Forma de la arcada mejorada
- Aesthetic smile linewas achieved
- Todos los objetivos del tratamiento se lograron en el caso
- Se lograron arcadas armoniosas
Comentarios
- This is a Class II div1 malocclusion with large overjet, deep bite and lip protrusion case
- We created space in the upper arch space with the extraction of the 1.4 and 2.4
- Spaces were closed with maximum anchorage.
- We created space in the lower arch with the extraction of the 3.5 and 4.5 to achieve Class I
- Due to poor compliance during the initial aligner treatment, we still had a posterior open bite and molar mesial tilting
- After the 2nd refinement we were able to improve the patient's profile and finish with an ideal occlusion
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