1 Space closure in the maxillary posterior area through the maxillary sinus Jae Hyun Park, Kiyoshi Tai, Akira Kanao, Masato Takagi American Journal of Orthodontics and Dentofacial Orthopedics Volume 145, Issue 1, Pages (January 2014) DOI: /j.ajodo Copyright © 2014 American Association of Orthodontists Terms and Conditions
3 Fig 2 Pretreatment panoramic radiograph.American Journal of Orthodontics and Dentofacial Orthopedics , DOI: ( /j.ajodo ) Copyright © 2014 American Association of Orthodontists Terms and Conditions
4 Fig 3 CBCT images showing postextraction maxillary sinus pneumatization in both maxillary second premolar areas. American Journal of Orthodontics and Dentofacial Orthopedics , DOI: ( /j.ajodo ) Copyright © 2014 American Association of Orthodontists Terms and Conditions
7 Fig 6 Panoramic radiograph showing the detailing stage of treatment.American Journal of Orthodontics and Dentofacial Orthopedics , DOI: ( /j.ajodo ) Copyright © 2014 American Association of Orthodontists Terms and Conditions
9 Fig 8 Posttreatment panoramic radiograph.American Journal of Orthodontics and Dentofacial Orthopedics , DOI: ( /j.ajodo ) Copyright © 2014 American Association of Orthodontists Terms and Conditions
11 Fig 10 One-year posttreatment CBCT images showing space closure in the maxillary posterior area through the maxillary sinus. American Journal of Orthodontics and Dentofacial Orthopedics , DOI: ( /j.ajodo ) Copyright © 2014 American Association of Orthodontists Terms and Conditions
12 Fig 11 Representative CBCT images and illustrations showing maxillary posterior tooth movement through the maxillary sinus: A-C, CBCT axial sections at pretreatment and posttreatment, and their superimposition, respectively, at the cementoenamel level of the maxillary first molars; D-F, coronal sections of the pretreatment and posttreatment images, and their superimposition, respectively; G-I, sagittal volume-rendering scans of the pretreatment and posttreatment images, and their superimposition, respectively. American Journal of Orthodontics and Dentofacial Orthopedics , DOI: ( /j.ajodo ) Copyright © 2014 American Association of Orthodontists Terms and Conditions