Polder BJ, Van’t Hof MA, Van der Linden FP, Kuijpers-Jagtman AM. A meta-analysis of the prevalence of dental agenesis of permanent teeth. Community Dent Oral Epidemiol 2004;32:217-26.
Butler PM. Studies of the Mammalian Dentition.–Differentiation of the Post-canine Dentition. Paper presented at: Proceedings of the Zoological Society of London, 1939.
Kambalimath HV, Jain S, Patil RU, Asokan A, Kambalimath D. Permanent Maxillary Canine Agenesis: A Rare Case Report. Int J Clin Pediatr Dent 2015;8:242-6.
Gupta SK, Saxena P, Jain S, Jain D. Prevalence and distribution of selected developmental dental anomalies in an Indian population. J Oral Sci 2011;53:231-8.
Shetty P, Adyanthaya A, Adyanthaya S, Sreelatha S. The Prevalence of Hypodontia and Supernumerary Teeth in 2469 School children of the Indian Population: An Epidemiological Study. Indian Journal of Stomatology 2012;3.
Rózsa N, Nagy K, Vajó Z, Gábris K, Soós A, Alberth M et al. Prevalence and distribution of permanent canine agenesis in dental paediatric and orthodontic patients in Hungary. Eur J Orthod 2009;31:374-9.
Al-Ani AH, Antoun JS, Thomson WM, Merriman TR, Farella M. Hypodontia: An Update on Its Etiology, Classification, and Clinical Management. Biomed Res Int 2017;2017:9378325.
Carter NE, Gillgrass TJ, Hobson RS, Jepson N, Eechan JG, Nohl FS et al. The interdisciplinary management of hypodontia: orthodontics. Br Dent J 2003;194:361-6.
Cho SY, Lee CK, Chan JC. Congenitally missing maxillary permanent canines: report of 32 cases from an ethnic Chinese population. Int J Paediatr Dent 2004;14:446-50.
GunaShekhar M, Srinivas Rao K, Dutta B. A rare case of congenital absence of permanent canines associated with other dental anomalies. J Clin Exp Dent 2011;3:e70-2.
Haselden K, Hobkirk JA, Goodman JR, Jones SP, Hemmings KW. Root resorption in retained deciduous canine and molar teeth without permanent successors in patients with severe hypodontia. Int J Paediatr Dent 2001;11:171-8.
Takimoto K, Sakuda M, Ishizawa M, Matsumoto M, Deguchi T. [Cases of lip bumper application]. Nihon Kyosei Shika Gakkai Zasshi 1968;27:359-71. Japanese.
Bjerregaard J, Bundgaard AM, Melsen B. The effect of the mandibular lip bumper and maxillary bite plate on tooth movement, occlusion and space conditions in the lower dental arch. Eur J Orthod 1980;2:257-65.
Laganà G, Venza N, Borzabadi-Farahani A, Fabi F, Danesi C, Cozza P. Dental anomalies: prevalence and associations between them in a large sample of non-orthodontic subjects, a cross-sectional study. BMC Oral Health 2017;17:62.