Browse > Article

THE COLOR STABILITY OF DIRECT DENTURE RELINE RESINS  

Kang Eun-Sook (Department of Prosthodontics, College of Dentistry, Pusan National University)
Jeon Young-Chan (Department of Prosthodontics, College of Dentistry, Pusan National University)
Jeong Chang-Mo (Department of Prosthodontics, College of Dentistry, Pusan National University)
Publication Information
The Journal of Korean Academy of Prosthodontics / v.41, no.2, 2003 , pp. 160-168 More about this Journal
Abstract
Statement of problem : Direct denture reline resins tend to discolor during service in the oral environment by intrinsic and extrinsic factor. Purpose : This study was designed to evaluate the color stability of direct denture reline resins. Material and methods : Mild Rebaron(GC Corp., Japan), Meta Base M(Sun medical Co., Japan), Mild Rebaron LC(GC Corp., Japan) and as a control group, Vertex SC(Dentimex Zeist, Holland) were chosen for this study. Ten specimens of each direct denture reline resins were fabricated. Treatment methods designed for this study were the coffee staining test(7days) and the accelerated aging test(100hours). The color changes before and after treatment were measured by Tristimulous colorimeter(Yasuda seiki seisakusho, Ltd. Japan) and analyzed. Results All the direct denture reline resins subjected to the coffee staining test and the accelerated aging test showed noticible difference in color change. After coffee staining test, Meta Base M showed the highest color change followed by Vertex SC. Mild Rebaron LC and Mild Rebaron. There were no statistical differences between Meta Base M and Vertex SC and between Mild Rebaron LC and Mild Rebaron(p>0.05). After accelerated aging test. Mild Rebaron LC showed the highest color change followed by Vertex SC, Meta Base M and Mild Rebaron. There were no statistical differences only between Mild Rebaron and Mata Base M(p>0.05) but among the others, there were statistical differences(p<0.05). Conclusion : Within the limitation of this study, all the direct denture reline resins subjected to the extrinsic and intrinsic factors showed noticible difference in color change, and there were differences among manufacturers.
Keywords
Accelerated aging; Denture reline resin; Extrinsic color stability; Intrinsic color stability;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Breeding LC, Dixon DL, Lund PS. Dimensional changes of processed denture bases after relining with three resins. J Prosthet Dent 1991;66:650-656   PUBMED
2 Kwon YW, Cho IH. An experimental study on the physical properties of denture base reliners. J Korean Acad Prosthodont 1990;28:193-201
3 Dietschi D, Campanile G, Holz J. Meyer JM. Comparison of the color stability of ten newgeneration composites: An in vitro study. Dent Mater 1994;10:353-362   DOI   ScienceOn
4 Hekimoglu C, Anil N, Etikan I. Effect of accel-'erated aging on the color stability of cemented laminate veneers. Int J Prosthodont 2000;13:29-33   PUBMED
5 Brauer GM. Color changes of composites on exposure to various energy sources. Dent Mater 1988;4:55-59   DOI   ScienceOn
6 Bunch J, Johnson GH, Brudvik JS. Evaluation of hard direct reline resins. J Prosthet Dent 1987;57:512-519   DOI   ScienceOn
7 Arima T, Nikawa H. Hamada T. Composition and effect of denture base resin surface primers for reline acrylic resins. J Prosthet Dent 1996;75:457-462   DOI   ScienceOn
8 Yatabe M, Yasuda N, Ai M, Okabe Y. Unpolymerised layer on autopolymerizing, hard reline materials. Int J Prosthodont 1999:12:129-134
9 Asmussen E. Factors affecting the color stability of restorative resins. Acta Odonto Scand 1983;41:11-18   DOI   ScienceOn
10 Brauer GM, White EE, Burns CL, Woelfel JB. Denture reliners-direct, hard, self-curing resin. J Am Dent Assoc 1959;59:270-283   DOI   PUBMED
11 Price CA. The effect of cross-linking agent on the impact resistance of linear poly(methylmethacrylate) denture-base polymer. J Dent Res 1986;65:987-992   DOI   PUBMED   ScienceOn
12 Cucci AL, Vergani CE, Giampaolo ET, Afonso MC. Water sorption, solubility. and bond strength of two autopolymerizing acrylic resins and one heat-polymerizing acrylic resin. J Prosthet Dent 1998;80:434-438   DOI   ScienceOn
13 Hersek N, Canay S, Uzun G, Yildiz F. Color stability of denture base acrylic resins in three food colorants. J Prosthet Dent 1999;81:375-379   DOI   ScienceOn
14 Jagger RG, Huggett, R. The effect of cross-linking on sorption properties of a denture-base material. Dent Mater 1990;6:276-278   DOI   ScienceOn
15 Anil N, Hekimoglu C, Sahin S. Color stability of heat-polymerized and autopolymerized soft denture liners. J Prosthet Dent 1999;81:481-484   DOI   ScienceOn
16 Kawaguchi M, Takahashi Y, Fukushima T, Habu T. Effect of light-exposure duration on the amount of leachable monomers from light-activated reline material. J Prosthet Dent 1996;75:183-187   DOI   ScienceOn
17 Khan Z, von Fraunhofer JA, Razavi R. The staining characteristics, transverse strength, and microhardness of a visible light-cured denture base material. J Prosthet Dent 1987:57:384-386
18 Sadamori S, Siswomihardjo W, Kameda K, et al. Dimensional changes of relined denture bases with heat-cured, microwave-activated, autopolymerizing, and visible light-cured resins. A laboratory study. Aust Dent J 1995;40:322-326   DOI   ScienceOn
19 Caycik S, Jagger RG. The effect of cross-linking chain length on mechanical properties of a dough-molded poly(methylmethacrylate) resin. Dent Mater 1992;8:153-157   DOI   ScienceOn
20 Wyatt CC, Harrop TJ, MacEntee MI. A comparison of physical characteristics of six hard denture reline materials. J Prosthet Dent 1986;55:343-346   DOI   ScienceOn
21 Kim HJ, Heo SJ, Koak JY, Chang IT. Color stability of current prosthetic composites under accelerated aging and immersion in a coffee solution. J Korean Acad Prosthodont 2002;40:225-235
22 Takahashi Y, Kawaguchi M, Chai J. Flexural strength at the proportional limit of a denture base material relined with four different denture relinine materials. Int J Prosthodont 1997;10:508-512   PUBMED
23 Arima T, Murata H, Hamada T. Properties of highly cross-linked autopolymerizing reline acrylic resins. J Prosthet Dent 1995;73:55-59   DOI   ScienceOn
24 Leles CR, Machado AL, Vergani CE, et al. Bonding strength between a hard chairside reline resin and a denture base material as influenced by surface treatment. J Oral Rehabil 2001;28:1153-1157   DOI   ScienceOn
25 Penn E, Renner RP. A Comprehensive review of VLC resin in removable prosthodontics. Quint Dent Technol 1993:107-118
26 Ogle RE. Sorensen SE. Lewis EA. A new visible light-cured resin system applied to removable prosthodontics. J Prosthet Dent 1986;56:497-506   DOI   ScienceOn
27 Oh SH, Im MK, Cho HW, Lee KH. A study on the color stability and microhardness of light curing resins. J Korean Acad Prosthodont 1992;17:126-133
28 May KB, Razzoog ME, Koran A 3rd, Robinson E. Denture base resins: comparison study of color stability. J Prosthet Dent 1992;68:78-82   DOI   ScienceOn
29 Cho SK, Song KY. Yoon SY, Kim MY. Physical properties of relining denture base resins with different polymerizing methods. J Korean Acad Prosthodont 2002;40:365-395
30 Shin HS. Hwang HK, Cho YG. A study on the staining tendency of esthetic restorative materials. J Korean Acad Conserv Dent 1995;20:372-383
31 Wang X, Powers JM, Connelly ME. Color stability of heat-activated and chemically activated fluid resin acrylics. J Prosthodont 1996;5:266-269   DOI   ScienceOn
32 Anil N, Hekimoglu C, Sahin S. The effect of acclerated aging on color stability of denture liners. J Oral Sci 1998;40:105-108   DOI   PUBMED   ScienceOn
33 An JK, Lee JK, Chung CH. A comparative study of surface characteristics of direct reline resins. J Korean Acad Prosthodont 2001;39:49-57
34 Robert G. Hill The crosslinking agent ethylene glycol dimethacrylate content of currently available acrylic denture base resins. J Dent Res 1981;60:725-726   DOI   ScienceOn
35 May KB, Shotwell JR, Koran A 3rd, Wang RF. Color stability: denture base resins processed with the microwave method. J Prosthet Dent 1996;76:581-589   DOI   ScienceOn
36 Polyzois GL, Yannikakis SA, Zissis AJ. Color stability of visible light-cured, hard direct denture reliners: an in vitro investigation. Int J Prosthodont 1999:12:140-146
37 Arima T, Murata H. Hamada T. The effect of cross-linking agent on the water sorption and solubility characteristics of denture base resin. J Oral Rehabil 1996;23:476-480   DOI   ScienceOn
38 Buyukyilmaz S, Ruyter IE. Color stability of denture base polymers. Int J Prosthodont 1994;7:372-382   PUBMED