References
- Bondemark L, Jeppson M, Lindh-Inglidsen L, Rangne K. Incidental findings of pathology and abnormality in pretreatment orthodontic panoramic radiographs. Angle Orthod 2006;76:98-102.
- White SC, Pharoah MJ. Oral Radiology Principles and Interpretation. 6th edn. Elsevier Mosby, USA, 2009;175-90.
- Sameshima G, Asgarifar K. Assessment of root resorption and root shape: periapical vs panoramic films. Angle Orthod 2001;71:185-9.
- Leach HA, Ireland AJ, Whaites EJ. Radiographic diagnosis of root resorption in relation to orthodontics. Br Dent J 2001;190:16-22.
- Taylor NG, Jones AG. Are anterior occlusal radiographs indicated to supplement panoramic radiography during an orthodontic assessment? Br Dent J 1995;179:377-81.
- Rohlin M, Kullendorff B, Ahlqwist M, Henriksen CO, Hollender L, Stenström B. Comparison between panoramic and periapical radiography in the diagnosis of periapical bone lesions. Dentomaxillofac Radiol 1989;18:151-5.
- Matteson SR, Lupton CR, Morrison WS. Effect of panoramic focal trough topography on radiographic imaging of supernumerary teeth in the anterior region. J Oral Maxillofac Surg 1982;40:318-9.
- Fowler P. Limitations of the panoramic radiograph’s focal trough: a case report. NZ Dent J 1991;87:92-3.
- Ríos-Santos JV, Ridao-Sacie C, Bullón P, Fernádez-Palacín, Segura-Egea JJ. Assessment of periapical status: a comparative study using film-based periapical radiographs and digital panoramic images. Med Oral Patol Oral Cir Bucal 2010;15:e952-6.
- Hallett GE. Incidence, nature and clinical significance of palatal invaginations in the maxillary incisor teeth. Proc R Soc Med 1953;46:491-8.
- Orstavik D, Kerekes K, Eriksen H. The periapical index: a scoring system for radiographic assessment of apical periodontitis. Endo Dent Traumatol 1986;2:20-34.
- Brynolf I. A histological and roentgenological study of the periapical region of human upper incisors. Odont Revy 1967;18(Suppl 11):L1-176.
- Bakland LK, Andreasen JO. Dental traumatology: essential diagnosis and treatment planning. Endo Topics 2004;7:14-34.
- Witcher TP, Brand S, Gwilliam JR, McDonald F. Assessment of the anterior maxilla in orthodontic patients using upper anterior occlusal radiographs and dental panoramic tomography: a comparison. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2010;109:765-74.
- Oliver RG, Lardeau-Randall N. An ‘invisible’ supernumerary tooth. Br J Orthod 1988;15:23-5.
- Giles SA, Taylor NG. Are anterior occlusal radiographs still indicated for orthodontic assessment? Br Dent J 1997;183:325-8.
- Andreasen JO, Andreasen FM, Andersson L. Textbook and color atlas of traumatic injuries to the teeth. 4th edn. Copenhagen: Blackwell Munksgaard; 2007. p.224.
- Stockwell AJ. Incidence of dental trauma in the West Australian School Dental Service. Community Dent Oral Epidemiol 1988;16:294-8.
- Petti S, Tarsitani G. Traumatic injuries to anterior teeth in Italian schoolchildren: prevalence and risk factors. Endod Dent Traumatol 1996;12:294-7.
- O’Mullane DM. Some factors predisposing to injuries of permanent incisors in school children. Br Dent J 1973;134:328-32.
- Järvinen S. Incisal overjet and traumatic injuries to upper permanent incisors. A retrospective study. Acta Odontol Scand 1978;36:359-62.
- Forsberg CM, Tedestam G. Etiological and predisposing factors related to traumatic injuries to permanent teeth. Swed Dent J 1993;17:183-90.
- Nguyen QV, Bezemer PD, Habets L, Prahl-Andersen B. A systematic review of the relationship between overjet size and traumatic dental injuries. Eur J Orthod 1999;21:503-15.
- Forsberg CM, Tedestam G. Traumatic injuries to teeth in Swedish children living in an urban area. Swed Dent J 1990;14:115-22.
- Burden DJ. An investigation of the association between overjet size, lip coverage, and traumatic injury to maxillary incisors. Eur J Orthod 1995;17:513-17.
- Heithersay GS. Management of tooth resorption. Aust Dent J 2007;52:(1 Suppl):S105-21.
- Malmgrem O, Goldson L, Hill C, Orwin A, Petrini L, Lundberg M. Root resorption after orthodontic treatment of traumatised teeth. Am J Orthod 1982;82:487-91.
- Malmgren O, Malmgren B. Orthodontic management of the traumatised dentition; in Traumatic Injuries of the Teeth 4th edn. Andreasen JO, Andreasen FM, Andersson L eds., Blackwell Publishing Co. 2007:669-715.