Clase III, Mordida cruzada anterior, Deep bite, Arcos assimétricos, Desvio da linha média maxilar, Desviación de la línea media, Apiñamiento, Prerrestaurativo
Intrusión
, Expansión
, Retracción
, Extracción de incisivo inferior
, IPR
, Cierre de espacio
, Elásticos: Clase III
, Elásticos: Vertical
Courtesy of Dr. Q. Chen,
2019
Treatment Summary
Patient Information
- Age: 32
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 22 meses
Cantidad de alineadores
- Maxillary: 38 + 45 + 30 = 113
- Mandibulary: 38 + 45 + 30 = 113
Aligner Wear time
- 1 semana
Retencion
- Maxillary: Invisalign aligner
- Mandibular: Invisalign aligner
Results achieved
- Relación clase I conseguida
- Mordida cruzada anterior corregida
- Normal overjet and overbite achieved
- Mordida profunda mejorada
- Significant improvement ofoverbite
- Coincidencia de líneas medias
- Curve of Spee leveled
- Todos los objetivos del tratamiento se lograron en el caso
- Se lograron arcadas armoniosas
Comentarios
- We used the functional occlusion relationship to design the treatment plan
- We created space on both sides of 2.2 and restored it as 2.1.
- The crossbite was fully corrected with retraction and intrusion of the lower anterior teeth
- The leveling of the curve of Spee was the key to achieve the final occlusion
- Lower incisor extraction was used as an effective way to create a functional crossbite and coordinate upper and lower midline
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