1. Fejerskov O, Nyvad B and Kidd EAM. Clinical and histological manifestations of dental caries. In: Fejerskov O, Kidd EAM, editors Dental caries: the disease and its clinical management. Copenhagen, Denmark:Blackwell Munksgaard; 2003.pp.71-99.
2. Summitt JB, Robbins JW and Schwartz RS.
Fundamentals of Operative Dentistry: A Contemporary Approach, 3rd ed. Hanover Park, IL, Quintessence Publishing, 2006, Chapter 1,pp 2-4.
3. Gorelick L, Geiger AM and Gwinnet AJ. Incidence of white spot formation after bonding and banding. Am J Orthod. 1982;81:93–98.
4. Artun J and Brobakken BO. Prevalence of carious white spots after orthodontic treatment with multibonded appliances. Eur J Orthod. 1986; 8:229–234.
5. O’Reilly MM and Featherstone JDB. Demineralization and remineralization around orthodontic appliances: an in vivo study. Am J Orthod Dento facial Orthop. 1987; 92: 33–40.
6. Geiger AM, Gorelick L, Gwinnett AJ and Griswold PG. The effect of a fluoride program on white spot formation during orthodontic treatment. Am J Orthod Dentofacial Orthop. 1988; 94:123–128.
7. Ogaard B. Prevalence of white spot lesions in 19-yearolds: a study on untreated and orthodontically treated persons 5 years after treatment. Am J Orthod Dento facial Orthop. 1989; 96:423–427.
8. Ogaard B. White spot lesions during orthodontic treatment: mechanisms and fluoride preventive aspects. Semin Orthod. 2008; 14:183–193.
9. O’Reilly MM and Featherstone JD. Demineralization and remineralizationaround orthodontic appliances: an
in vivo study. Am J Orthod Dento facial Orthop. 1987; 92:33–40.
10. Ogaard B, Rølla G, Arends J and ten Cate JM. Orthodontic appliances and enamel demineralization. Part 1. Lesion development. Am J Orthod Dento facial Orthop. 1988; 94:68–73.
11. Ogaard B. Prevalence of white spot lesions in 19-yearolds: a study of untreated and orthodontically treated persons 5 years after treatment. Am J Orthod Dento facial Orthop.1989;96:423–427.
12. Benson PE. Prevention of Demineralization during orthodontic treatment with fluoride containing materials or casein phosphopeptide-amorphous calcium phosphate. In Huang GJ, Richmond S, Vig KWL.(eds) Evidence-Based Orthodontics. Blackwell Publishing, Ltd 2011 p149-65.
13. Millet DT, Nunn JH, Welbury RR and Gordon PH. Decalcification in relation to brackets bonded with glass ionomer cement or a resin adhesive. Angle Orthod. 1999; 69:65–70.
14. Derks A, Katsaros C, Frencken JE, van’t Hof MA and Kuijpers-Jagtman AM. Caries-inhibiting effect of preventive measures during orthodontic treatment with fixed appliances. A systematic review. Caries Res. 2004; 38: 413–420.
15. Julien KC, Buschang PH and Campbell PM. Prevalence of white spot lesion formation during orthodontic treatment. Angle Orthod. 2013 Jul; 83(4):641-7.
16. Lovrov S, Hertrich K and Hirschfelder U. Enamel demineralization during fixed orthodontic treatment— incidence and correlation to various oral-hygiene parameters. J OrofacOrthop. 2007; 68:353–363.
17. Chapman J, Roberts WE, Eckert GJ, Kula KS and Gonzalez-Cabezas C. Risk factors for incidence and severity of white spot lesions during treatment with fixed orthodontic appliances.Am J Orthod Dentofacial Orthop. 2010; 138:188–194.
18. Mizrahi E. Surface distribution of enamel opacities following orthodontic treatment. Am J Orthod. 1983; 84: 323–31.
19. Boersma JG, van der Veen MH, Lagerweij MD and Bokhout B. Caries prevalence measured with QLF after treatment with fixed orthodontic appliances: Influencing factors. Caries Res. 2005; 39:41–47.
20. Nandikolla Sagarika, Sundaramoorthy Suchindran, 1SC Loganathan, and Velayutham Gopikrishna. Prevalence of white spot lesion in a section of Indian population undergoing fixed orthodontic treatment: An in vivo assessment using the visual International Caries Detection and Assessment System II criteria. J Conserv Dent. 2012; 15(2):104-8.