• Anterior crossbite
• Crowding

Male, 28 years

Class II Div 1

Dr. Kisanar Kasemwattana
Thailand

• Anterior crossbite
• Crowding
• Increased overjet
• Spacing

Female, 47 years

Class II Div 1

Dr. Kisanar Kasemwattana
Thailand

• Open bite

Female, 48 years

Class II Div 1

Dr. Pornsirin Chaichalotornkul
Thailand

• Crowding
• Deep bite
• Midline shift

Female, 44 years

Class I

Dr. MING PANG CHUNG
Taiwan

• Open bite

Female, 46 years

Class I

Dr. Shoma Kimura
Japan

• Anterior crossbite
• Crowding
• Edge to edge bite
• Narrow arches
• Posterior crossbite

Male, 20 years

Class III

Dr. Quyen Huynh Tran Thao
Vietnam

• Open bite
• Spacing

Male, 24 years

Class I

Dr. Shih Hsien-Chun
Taiwan

• Crowding
• Midline shift
• Rotations

Female, 32 years

Class III

Dr. Hannmin Hwang
Taiwan

• Diastema
• Spacing

Male, 23 years

Class I

Dr. Chien-Hsun Lu
Taiwan

• Crowding

Female, 23 years

Class I

Dr. Trinh Mai Trang
Vietnam