Classe II Div 1, Mordida cruzada posterior, Aumento do trespasse horizontal, Open bite, Arcos estreitos, Desviación de la línea media maxilar, Desviación de la línea media mandibular, Mudança da linha média, Acavalamento, Rotações
Mesialização
, Retração
, First premolar extraction
Courtesy of Dr. M. Kubota,
2019
Tratamento em destaque
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 alinhadores
- Maxillary: 67 + 10 = 77
- Mandibulary: 67 + 10 = 77
Aligner Wear time
- 8 days
Retenção
- Maxillary: Other clear
- Mandibular: Other clear
Results achieved
- Relação de Classe I obtida
- Mordida cruzada posterior corrigida
- Normal overjet and overbite achieved
- Melhoria significativa do trespasse horizontal
- Linhas médias coincidentes
- Aesthetic smile linewas achieved
- Todos os objetivos de tratamento foram casos alcançados
- Os arcos harmônicos foram alcançados
Comentários
- 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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