Effects of direct and indirect bleach on dentin fracture toughness

Journal of Dental Research

Volumn 86, Issue 12, 2007, Pages 1193-1197

  Tam, L E ^a   Noroozi, A ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

Dentin; Fracture toughness; Peroxide bleach

Indexed keywords

DRUG DERIVATIVE; HYDROGEN PEROXIDE; OXIDIZING AGENT; PEROXIDE; UNCLASSIFIED DRUG; UREA; UREA PEROXIDE;

ARTICLE; DENTAL CARE; DENTIN; DOSE RESPONSE; DRUG ADMINISTRATION; DRUG COMBINATION; DRUG EFFECT; HUMAN; IN VITRO STUDY; METHODOLOGY; MOLAR TOOTH; TENSILE STRENGTH; TOOTH FRACTURE; TOPICAL DRUG ADMINISTRATION;

ADMINISTRATION, TOPICAL; DENTAL STRESS ANALYSIS; DENTIN; DOSE-RESPONSE RELATIONSHIP, DRUG; DRUG ADMINISTRATION SCHEDULE; DRUG COMBINATIONS; HUMANS; HYDROGEN PEROXIDE; MOLAR; OXIDANTS; PEROXIDES; TENSILE STRENGTH; TOOTH BLEACHING; TOOTH FRACTURES; UREA;

EID: 37549046409     PISSN: 00220345     EISSN: None     Source Type: Journal    
DOI: 10.1177/154405910708601210     Document Type: Article

References (34)

1. American Society for Testing and Materials (2001). ASTM E399. Vol. 03.01: Metals-mechanical testing; elevated and low-temperature tests; metallography. In: Annual book of ASTM standards. West Conshohocken, PA: ASTM.
2. Arends J, Christoffersen J, Ruben J, Christoffersen MR (1987). Lesion progress in dentine and the role of fluoride. In: Dentine and dentin reactions in the oral cavity. Thylstrup A, Leach SA, Qvist V, editors. Oxford: IRL Press Limited.
3. Attin T, Kielbassa AM, Schwanenberg M, Hellwig E (1997). Effect of fluoride treatment on remineralization of bleached enamel. J Oral Rehabil 24:282-286.
4. Basting RT, Rodrigues AL Jr, Serra MC (2003). The effects of seven carbamide peroxide bleaching agents on enamel microhardness over time. J Am Dent Assoc 134:1335-1342.
5. Bitter NC (1998). A scanning electron microscope study of the long-term effect of bleaching agents on the enamel surface in vivo. Gen Dent 46:84-88.
6. Burgmaier GM, Schulze IM, Attin T (2002). Fluoride uptake and development of artificial erosions in bleached and fluoridated enamel in vitro. J Oral Rehabil 29:799-804.
7. Chen T-C, Shea DA, Morris MD (2002). Effect of hydrogen peroxide bleaching on bone mineral/matrix ratio. Appl Spectrosc 56:1035-1037.
8. Chng HK, Palamara JEA, Messer HH (2002). Effect of hydrogen peroxide and sodium perborate on biomechanical properties of human dentin. J Endod 28:62-67.
9. de Freitas PM, Basting RT, Rodrigues AL Jr, Serra MC (2002). Effects of two 10% peroxide carbamide bleaching agents on dentin microhardness at different time intervals. Quintessence Int 33:370-375.
10. El Mowafy OM, Watts DC (1986). Fracture toughness of human dentin. J Dent Res 65:677-681.
11. Ernst CP, Marroquin BB, Willershausen-Zonnchen B (1996). Effects of hydrogen peroxide-containing bleaching agents on the morphology of human enamel. Quintessence Int 27:53-56.
12. Featherstone JD, Cuttress TW, Rodgers BE, Dennison PJ (1982). Remineralization of artificial caries-like lesions in vivo by a self-administered mouthrinse or paste. Caries Res 16:235-242.
13. Jameson MW, Tidmarsh BG, Hood JA (1994). Effect of storage media on subsequent water loss and regain by human and bovine dentine and on mechanical properties of human dentine in vitro. Arch Oral Biol 39:759-767.
14. Joiner A, Thakker G, Cooper Y (2004). Evaluation of a 6% hydrogen peroxide tooth whitening gel on enamel and dentine microhardness in vitro. J Dent 32(Suppl 1):27-34.
15. Josey AL, Meyers IA, Romaniuk K, Symons AL (1996). The effect of a vital bleaching technique on enamel surface morphology and the bonding of composite resin to enamel. J Oral Rehabil 23:244-250.
16. Kelly R (1995). Perspectives on strength. Dent Mater 11:103-110.
17. Kinney JH, Habelitz S, Marshall SJ, Marshall GW (2003). The importance of intrafibrillar mineralization of collagen on the mechanical properties of dentin. J Dent Res 82:957-961.
18. Kishen A, Asundi A (2005). Experimental investigation on the role of water in the mechanical behavior of structural dentine. J Biomed Mater Res A 73:192-200.
19. Lai SCN, Mak YF, Cheung GSP, Osorio R, Toledano M, Carvalho RM, et al. (2001). Reversal of compromised bonding to oxidized etched dentin. J Dent Res 80:1919-1924.
20. Lewinstein I, Fuhrer N, Churaru N, Cardash H (2004). Effect of different peroxide bleaching regimens and subsequent fluoridation on the hardness of human enamel and dentin. J Prosthet Dent 92:337-342.
21. McCracken MS, Haywood VB (1996). Demineralization effects of 10 percent carbamide peroxide. J Dent 24:395-398.
22. Perdigão J, Francci C, Swift EJ Jr, Ambrose WW, Lopes M (1998). Ultramorphological study of the interaction of dental adhesives with carbamide peroxide-bleached enamel. Am J Dent 11:291-301.
23. Rotstein I (1993). Role of catalase in the elimination of residual hydrogen peroxide following tooth bleaching. J Endod 19:567-569.
24. Rotstein I, Lehr Z, Gedalia I (1992). Effect of bleaching agents on inorganic components of human dentin and cementum. J Endod 18:290-293.
25. Rotstein I, Dankner E, Goldman A, Heling I, Stabholz A, Zalkind M (1996). Histochemical analysis of dental hard tissues following bleaching. J Endod 22:21-25.
26. Seghi RR, Denry I (1992). Effects of external bleaching on indentation and abrasion characteristics of human enamel in vitro. J Dent Res 71:1340-1344.
27. Shannon H, Spencer P, Gross D, Tira D (1993). Characterization of enamel exposed to 10% carbamide peroxide bleaching agents. Quintessence Int 24:39-44.
28. Söderholm KJ, Mukherjee R, Longmate J (1996). Filler leachability of composites stored in distilled water or artificial saliva. J Dent Res 75:1692-1699.
29. Tam LE, Abdool R, El-Badrawy W (2005a). Flexural strength and modulus properties of carbamide peroxide-treated bovine dentin. J Esthet Restor Dent 17:359-368.
30. Tam LE, Lim M, Khanna S (2005b). Effect of direct peroxide bleach application to bovine dentin on flexural strength and modulus in vitro. J Dent 33:451-458.
31. Ten Cate JM (1999). Current concepts on the theories of the mechanism of action of fluoride. Acta Odontol Scand 57:325-329.
32. Titley KC, Torneck CD, Ruse ND (1992). The effect of carbamide-peroxide gel on the shear bond strength of a microfil resin to bovine enamel. J Dent Res 71:20-24.
33. Torneck CD, Titley KC, Smith DC, Adibfar A (1990). Adhesion of light-cured composite resin to bleached and unbleached bovine dentin. Endod Dent Traumatol 6:97-103.
34. Torneck CD, Titley KC, Smith DC, Adibfar A (1991). Effect of water leaching on the adhesion of composite resin to bleached and unbleached bovine enamel. J Endod 17:156-160.