Clase II div. 1, Mordida cruzada posterior, Resalte aumentado, Open bite, Arcadas estrechas, Desviación de la línea media maxilar, Desviación mandibular de la línea media, Desplazamiento de la línea media, Apiñamiento, Rotaciones
Mesialización
, Retracción
, First premolar extraction
Courtesy of Dr. M. Kubota,
2019
Tratamiento destacado
We would like to thank Dr. Kubota for submitting this great example of a premolar extraction case with the use of Optimized G6 First premolar extraction solution for maximum anchorage SmartFroce features.
Dr. Quote: "I'm very happy that the Invisalign treatment with premolar extraction has been very successful in such a complex and difficult case. "
Dr. M. Kubota
Treatment Summary
Patient Information
- Age: 22
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 26 months
Número de aligners
- Maxillary: 67 + 10 = 77
- Mandibulary: 67 + 10 = 77
Aligner Wear time
- 8 days
Retencion
- Maxillary: Other clear
- Mandibular: Other clear
Results achieved
- Consecución de una relación de Clase I
- Mordida cruzada posterior corregida
- Normal overjet and overbite achieved
- Mejora significativa del resalte
- Coincidente con líneas medias
- Aesthetic smile linewas achieved
- Todos los objetivos del tratamiento alcanzados
- Se han conseguido arcadas armónicas
Comentarios
- Sequential movement during space closure was effective to prevent any undesirable molar tipping
- Bite ramps were used to prevent anterior occlusal interference.
- Short Class II elastics were used to obtain Class I molar relation
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