Examination of Damage on Enamel Surface Due to Removal of Metal and Ceramic Brackets: A Review

Year 2021, Volume: 48 Issue: 3, 129 - 134, 31.12.2021

Hasan Gundal , Burçak Kaya

https://doi.org/10.52037/eads.2021.0029

Abstract

The primary objective of the current review is to examine the enamel cracks before and after debonding of metal and ceramic brackets. The variables evaluated are: size, shape, localization of the cracks and the adhesive remnant index. Braces should be removed from the enamel surface, after orthodontic treatment. Removing the brackets may damage the tooth enamel. The risk of enamel damage increases when removing ceramic brackets. Some researchers evaluated different debonding methods in order to find the one that would cause less damage on the enamel and some others evaluated the bond strength of both metal and ceramic brackets showing that enamel cracks are associated with the bond strength. More specifically, it has been demonstrated by some researchers that higher bond strength is correlated with increased number and size of enamel cracks. There are authors reporting that brackets with chemical retantion do not exhibit greater bond strength compared with brackets with mechanical retantion. On the other hand, some authors asserted that brakets with chemical retention produce significantly higher bond strengths than brackets with other types of retention bases

Keywords

enamel cracks, debonding, metal brackets, ceramic brackets

References

• 1. Referans1. Heravi F, Rashed R, Raziee L (2008). The effects of bracket removal on enamel. Australian Orthodontic Journal, 24: 110–115.
• 2. Referans2. Øgaard B, Fjeld M, (2010). The Enamel Surface and Bonding in Orthodontics. Semin Orthod, 16:37-48.
• 3. Referans3. Thompson RE, Way DC (1981). Enamel loss due to prophylaxis and multiple bonding/debonding of orthodontic brackets. Am J Orthod 79:282-295.
• 4. Referans4. Zachrisson BU, Arthun J. (1979). Enamel surface appearance after various debonding techniques. Am J Orthod; 75:121-7.
• 5. Referans5. Zachrisson BU, Skogan Ö, Höymyhr S. (1980). Enamel cracks in debonded, debanded, and orthodontically untreated teeth. Am J Orthod, 77:307-319.
• 6. Referans6. Bishara SE, Ostby AW, Laffoon J, Warren JJ (2008). Enamel Cracks and Ceramic Bracket Failure during Debonding In Vitro. Angle Orthod, 78:1078-1083.
• 7. Referans7. Britton JC, McInnes P, Weinberg R, Ledoux WR, Retief DH. (1990). Shear bond strength of ceramic orthodontic brackets to enamel. Am J Orthod Dentofacial Orthop, 98(4):348-353.
• 8. Referans8. Guess MB, Watanabe LG, Beck FM, et al. (1988). The effect of silane coupling agents on the bond strength of a polycrystalline ceramic bracket. J Glin Orthod, 22:788-792.
• 9. Referans9. Hajrassie MKA, Khier SE (2007) In-vivo and in-vitro comparison of bond strength of orthodontic brackets bonded to enamel and debonded at various times. Am J Orthod Dentofacial Orthop, 131:384–390.
• 10. Referans10. Viazis AD, Cavanaugh G, Bevis RR. (1990). Bond strength of ceramic under shear stress: an in vitro report. Am J Orthod Dentofacial Orthop, 98:214-21.
• 11. Referans11. Bishara SE, Fehr DE (1993). Comparisons of the effectiveness of pliers with narrow and wide blades in debonding ceramic brackets. Am J Orthod Dentofacial Orthop, 103:253-257.
• 12. Referans12. Bishara SE, Fonseca JM, Boyer DB. (1995). The use of debonding pliers in the removal of ceramic brackets: force levels and enamel cracks. Am J Orthod Dentofacial Orthop, 108: 242-248.
• 13. Referans13. Boyer DB, Engelhardt G, Bishara SE. (1995). Debonding orthodontic ceramic brackets by ultrasonic instrumentation. Am J Orthod Dentofacial Orthop, 108:262-266.
• 14. Referans14. Feldon PJ, Murray PE, Burch JG, Meister M, Freedman MA (2010). Diode laser debonding of ceramic brackets. Am J Orthod Dentofacial Orthop, 138:458-62.
• 15. Referans15. Britton JC, McInnes P, Weinberg R, Ledoux WR, Retief DH. (1990). Shear bond strength of ceramic orthodontic brackets to enamel. Am J Orthod Dentofacial Orthop, 98(4):348-353.
• 16. Referans16. Fernandez L, Canut JA. (1999). In vitro comparison of the retention capacity of new aesthetic brackets. Eur J Orthod, 21:71-77.
• 17. Referans17. Gwinnett AJ (1988). A comparison of shear bond strengths of metal and ceramic brackets. Am J Orthod Dentofacial Orthop, 93:346-348.
• 18. Referans18. Wang WN, Meng CL, Tarng TH (1997). Bond strength: a comparison between chemical coated and mechanical interlock bases of ceramic and metal brackets. Am J Orthod Dentofacial Orthop, 111:374-381.
• 19. Referans19. Oliver RG. (1988).The effect of different methods of bracket removal on the amount of residual addhesive. Am J Orthod Dentofacial Orthop, 93:196–200.
• 20. Referans20. Harris AM, Joseph VP, Rossouw PE (1992). Shear peel bond strengths of esthetic orthodontic brackets. Am J Orthod Dentofacial Orthop, 102:215-219.
• 21. Referans21. Harris AMP, Joseph VP, Rossouw E (1990). Comparison of shear bond strengths of orthodontic resins to ceramic and metal brackets. J Glin Orthod, 24:725-728.
• 22. Referans22. Newman GV (1964) Bonding plastic orthodontic attachments to tooth enamel. J N J Dent Soc, 35:346–358.
• 23. Referans23. Swartz ML (1988). Ceramic brackets. J Clin Orhod, 22:82-88.
• 24. Referans24. Kusy RP (1988). Morphology of polycrystalline alumina brackets and its relationship to fracture toughness and strength. Angle Orthod, 58:197-203.
• 25. Referans25. Scott GE (1988). Fracture toughness and surface cracks:The key to its understanding ceramic brackets. Angle Orthod, 58:5-8.
• 26. Referans26. Bishara SE, Fehr Dale E. (1997) Ceramic Brackets: Something Old, Something New, A Review. Semin Orthod, 3:178-188.
• 27. Referans27. Bishara SE, Olsen ME, VonWald L (1997). Evaluation of debonding characteristics of a new collapsible ceramic bracket. Am J Orthod Dentofacial Orthop, 112:552-559.
• 28. Referans28. Diaz C, Swartz M. (2004). Debonding a new ceramic bracket: a clinical study. J Clin Orthod, 38: 442-445.
• 29. Referans29. Joseph VP, Rossouw PE. (1990). The shear bond strengths of stainless steel and ceramic brackets used with chemically and light-activated composite resins. Am J Orthod Dentofacial Orthop, 97:121-125.
• 30. Referans30. Elekdag-Turk S, Isci D, Ozkalayci N, Turk T (2009). Debonding characteristics of a polymer mesh base ceramic bracket bonded with two different conditioning methods. Eur J of Orthod, 31: 84–89.
• 31. Referans31. Bordeau FM, Moore RN, Bagby MD. (1994). Comparative evaluation of ceramic bracket base designs. Am J Orthod Dentofacial Orthop, 105:552-560.
• 32. Referans32. Eliades T, Lekka M, Eliades G, (1994). Brantley WA. Surface characterization ceramic brackets: a multitechnique approach. Am J Orthod Dentofacial Orthop, 105:10-18.
• 33. Referans33. Guess MB, Watanabe LG, Beck FM, et al. (1988). The effect of silane coupling agents on the bond strength of a polycrystalline ceramic bracket. J Glin Orthod, 22:788-792.
• 34. Referans34. Iwamoto H, Kawamoto T, Kinoshita Z. (1987). Bond strength of new ceramic brackets as studied in vitro. J Dent Res, 66:928.
• 35. Referans35. Buonocore MG, Matsui A, Gwinnett AJ (1968). Penetration of resin dental materials into enamel surfaces with reference to bonding. Arch Oral Biol, 13:61-70.
• 36. Referans36. Crispin BJ (1993). Esthetic moieties. J Esthetic Dent, 5:37.
• 37. Referans37. Buonocore MG (1955). A simple method of increasing the adhesion of acrylic filling materials to enamel surfaces. J Dent Res, 34:849-853.
• 38. Referans38. Gwinnett AJ, Buonocore MG (1965). Adhesion and caries prevention: a preliminary report. Br Dent J, 119:77- 80.
• 39. Referans39. Gwinnett AJ, Matsui A (1967). A study of enamel adhesives. The physical relationship between enamel and adhesive. Arch Oral Biol, 12:1615-1620.
• 40. Referans40. Summitt JB, Robbins JW, Hilton TJ, et al (2006). Fundamentals of Operative Dentistry: A Contemporary Approach, 3rd ed. Carol Stream, IL, Quintessence Publishing Co, Inc., chap 8.
• 41. Referans41. Eliades T, Viazis AD, Eliades G. (1991). Bonding of ceramic brackets to enamel: morphologic and structural considerations. Am J Orthod Dentofacial Orthop, 99:369-375.
• 42. Referans42. Darling A.I.; Pääkkö, P; Kerttula, R; Taikina-Aho, O; Tuuponen, T; Hassi, J (1943). "The Distribution of the Enamel Cuticle and Its Significance". Proc R Soc Med, 36 (9): 499–502.
• 43. Referans43. Coley-Smith A, Rock WP (1999). Distortion of metallic orthodontic brackets after clinical use and debond by two methods. Br J Orthod, 26:135–139.
• 44. Referans44. Coups-Smith KS, Rossouw PE, Titley KC. (2003). Glass ionomer cements as luting agents for orthodontic brackets. Angle Orthod, 73:436–444.
• 45. Referans45. Joseph VP, Rossouw PE (1990). The shear bond strengths of stainless steel orthodontic brackets bonded to teeth with orthodontic composite resin and various fissure sealants. Am J Orthod Dentofacial Orthop, 98:66–71.