The effect of ozone water disinfection on color stability of nanoparticles reinforced maxillofacial silicones

Year 2024, Volume: 58 Issue: 3, 127 - 132, 20.09.2024

Suji Daivasigamani , Ahila Singaravel Chidambaranathan , Muthukumar Balasubramanium

https://doi.org/10.26650/eor.2024200224

Abstract

Purpose: The aim of this study is to evaluate and compare the color stability of nanoparticles reinforced maxillofacial silicone after disinfection with neutral soap, 4% chlorhexidine, and ozone water.

Materials and Methods: According to ISO 4823, a metal die was fabricated, and 96 samples were created using Room Temperature Vulcanizing silicone (RTV), Heat Temperature Vulcanizing silicone (HTV), and 3% silicone dioxide nanoparticlereinforced RTV and HTV silicones. The samples were disinfected using neutral soap, 4% chlorhexidine, and ozone water for 10 minutes, three times a day, for 60 days. The samples were divided into four groups: Group 1 (RTV), Group 2 (3% SiO2 nanoparticle-reinforced RTV), Group 3 (HTV), and Group 4 (3% SiO2 nanoparticlereinforced HTV). The color stability of the maxillofacial silicones was evaluated before and after disinfection using a UV spectrophotometer. The obtained color stability values were statistically analyzed using two-way ANOVA and Tukey’s HSD test. Values were considered significant when p < 0.05.

Results: The 3% SiO2 nanoparticle-reinforced HTV silicone showed better color stability compared to HTV and RTV silicones, with the least difference observed in the 3% SiO2 nanoparticle-reinforced RTV.

Conclusion: Ozone water caused the least change in the color of maxillofacial silicone compared to other disinfectant solutions.

Keywords

color stability, disinfection, maxillofacial silicone, nanoparticles, ozone

Ozon suyu ile dezenfeksiyonun nanopartiküllerle güçlendirilmiş maksillofasiyal silikonların renk stabilitesi üzerindeki etkisi

Abstract

Amaç: Bu çalışmanın amacı, nötr sabun, %4 klorheksidin ve ozon suyu ile dezenfeksiyon sonrasında nanopartiküllerle güçlendirilmiş maksillofasiyal silikonun renk stabilitesini değerlendirmek ve karşılaştırmaktır.

Gereç ve Yöntem: ISO 4823'e göre bir metal kalıp üretildi ve oda sıcaklığında vulkanize edilen silikon (RTV), yüksek sıcaklıkta vulkanize edilen silikon (HTV) ve %3 silikon dioksit nanopartikül ile güçlendirilmiş RTV ve HTV silikonları kullanılarak 96 numune oluşturuldu. Numuneler, 60 gün boyunca günde üç kez, 10 dakika süreyle nötr sabun, %4 klorheksidin ve ozon suyu kullanılarak dezenfekte edildi. Numuneler şu dört gruba ayrıldı: Grup 1 (RTV), Grup 2 (%3 SiO2 nanopartikül ile güçlendirilmiş RTV), Grup 3 (HTV) ve Grup 4 (%3 SiO2 nanopartikül ile güçlendirilmiş HTV). Maksillofasiyal silikonların renk stabilitesi, dezenfeksiyon öncesi ve sonrası UV spektrofotometre kullanılarak değerlendirildi. Elde edilen renk stabilitesi değerleri, iki yönlü ANOVA ve Tukey’nin HSD testi kullanılarak istatistiksel olarak analiz edildi. Değerler, p < 0.05 olduğunda anlamlı kabul edildi.

Bulgular: %3 SiO2 nanopartikül ile güçlendirilmiş HTV silikon, HTV ve RTV silikonlarına kıyasla daha iyi renk stabilitesi gösterdi. En az fark, %3 SiO2 nanopartikül ile güçlendirilmiş RTV'de gözlemlendi.

Sonuç: Maksillofasiyal silikonun renginde en az değişikliğe neden olan dezenfektan çözeltisi ozon suyu oldu.

Keywords

renk stabilitesi, dezenfeksiyon, maksillofasiyal silikon, nanopartiküller, ozon

References

• 1 .Karayazgan B, Gunay Y, Evlioglu G. Improved edge strength in a facial prosthesis by incorporation of tulle: a clinical report. J Prosthet Dent 2003; 90:526-29. google scholar
• 2 .The glossary of prosthodontic terms. Ninth edition. J Prosthet Dent 2017;117: e1-105. google scholar
• 3 .Goiato MC Pesqueira AA, Ramos da Silva C, Gennari Filho H, Micheline Dos Santos D. Patient satisfaction with maxillofacial prosthesis: literature review. J Plast Reconst Aesthet Surg 2009; 62:175-80. google scholar
• 4 .Goiato MC, Pesqueira AA, dos Santos DM, Zavanelli AC, Ribeiro Pdo P. Color stability comparison of silicone facial prostheses following disinfection. J Prosthodont 2009;18: 242-44. google scholar
• 5 .Kiat-amnuay S, Johnston DA, Powers JM, Jacob RF. Color stability of dry earth pigmented maxillofacial silicone A-2186 subjected to microwave energy exposure. J Prosthodont 2005;14: 91-6. google scholar
• 6 .Lontz JF. State of the art materials used for maxillofacial prosthetic reconstruction. Dent Clin North Am 1990; 34: 307-25. google scholar
• 7 .Tran NH, Scarbecz M, Gary JJ. In vitro evaluation of color change in maxillofacial elastomer through the use of an ultraviolet light absorber and a hindered amine light stabilizer. J Prosthet Dent 2004; 91:483-90. google scholar
• 8 .Gary JJ, Smith CT. Pigments and their application in maxillofacial elastomers: a literature review. J Prosthet Dent 1998; 80:204-8. google scholar
• 9 .Mancuso DN Goiato MC, Santos DM. Color stability after accelerated aging of two silicones, pigmented or not, for use in facial prostheses. Braz Oral Res 2009; 23:144-48. google scholar
• 10 .Abinaya K, Muthu Kumar B, Ahila SC. Evaluation of surface quality of silicone impression materials after disinfection with ozone water: An in vitro study. Contemp Clin Dent 2018;9: 60-4. google scholar
• 11 .Fernandes AUR, Goiato MC, Batista MA, Santos DM. Color alteration of the paint used for iris painting in ocular prostheses. Braz Oral Res 2009; 23:386-92. google scholar
• 12 .Gary JJ, Huget EF, Powell LD. Accelerated color change in a maxillofacial elastomer with and without pigmentation. J Prosthet Dent 2001; 85:614-20. google scholar
• 13 .Guiotti AM, Goiato MC. Dimensional changing and maintenance of details evaluations of a silicone for use in maxillofacial prosthesis. J Dent Res 2003; 82:250-56. google scholar
• 14 .Kiat-Amnuay S, Mekayarajjananonth T, Powers JM, Chambers MS, Lemon JC. Interactions of pigments and opacifiers on color stability of MDX4-4210/type A maxillofacial elastomers subjected to artificial aging. J Prosthet Dent 2006; 95:249-57. google scholar
• 15 .Watson RM, Coward TJ, Forman GH. Results of treatment of 20 patients with implant-retained auricular prostheses. Int J Oral Maxillofac Implants 1995;10: 445-49. google scholar
• 16 .Goiato MC, Haddad MF, Sinhoreti MA, dos Santos DM, Pesqueira AA, Moreno A. Influence of opacifiers on dimensional stability and detail reproduction of maxillofacial silicone elastomer. Biomed Eng Online 2010; 9:85-90. google scholar
• 17 .Nikawa H, Iwanaga H, Hamada T, Yuhta S. Effects of denture cleansers on direct soft denture lining materials. J Prosthet Dent 1994; 72:657-62. google scholar
• 18 .Firtell, Bartlett SO. Maxillo-facial prostheses: Reproducible fabrication. J Prosthet Dent 1969; 22: 247-52. google scholar
• 19 .Adams WW, Baughman RH. Retrospective: Richard E. Smalley (19432005). Science 2005; 310:1916- 2005. google scholar
• 20 .Tang Erjun, Cheng G, Pang X, Ma X, Xing F. Synthesis of nano-ZnO/poly(methyl methacrylate) composite microsphere through emulsion polymerization and its UV-shielding property. Colloid Polym Sci 2006; 284:422-28. google scholar
• 21 .Han Y, Zhao Y, Xie C, Powers JM, Kiat-amnuay S.Color stability of pigmented maxillofacial silicone elastomer: effects of nano-oxides as opacifiers. J Dent 2010;38: e100-e5. google scholar
• 22 .Wang L, Zhao W, Tan W. Bio-conjugated silica nano-particles: development and applications. Nano Research 2008;1: 99-115. google scholar
• 23 .Barbe C,John B,Linggen K,Kim F,Hui QL,Michael L, Sandrine C, Alexandra B, Gerald C. Silica particles: a novel drug-delivery system. Advanced Materials 2004; 16:1959-66. google scholar
• 24 .Van Schooneveld MM Vucic E, Koole R, Zhou Y, Stocks J, Cormode DP, Tang CY, Gordon RE, Nicolay K, Meijerink A, Fayad ZA, Mulder WJ.Improved biocompatibility and pharmacokinetics of silica nanoparticles by means of a lipid coating: a multimodality investigation. Nano Letters 2008;8: 2517-25. google scholar
• 25 .Bocci V. Oxygen-ozone therapy. A critical evaluation. 1st ed. Dordrecht: Kluwer Academic Publishers; 2002. google scholar
• 26 .Planes E, Chazeau Laurent,Vigier G,Stuhldreier T. Influence of silica fillers on the ageing by gamma radiation of EDPM nanocomposites. Composites Science and Technology 2010; 70:1530-36. google scholar
• 27 .Commission Internationale de l’Eclairage (CIE). Colorimetry official recommendations of the Commission Internationale de l’Eclairage. CIE Publication No. 15 (E-1.3.1). Vienna (Austria): Bureau Central de la CIE, 1996. google scholar
• 28 .Ahmed Yaseen A. Material of facial prosthesis: history and advantage. Int J Contemp Dent Med Rev 2015; 11: 1- 4. google scholar
• 29 .Mordecai BR. The history of ozone. Bull His Chem 2001; 26:40-50. google scholar
• 30 .Sweeney WT, Fischer TE, Castleberry DJ, Cowperthwaite GF. Evaluation of improved maxillo-facial prosthetic materials. J Prosthet Dent 1972; 27: 297-305. google scholar
• 31 .Panagiota NE, Krokida MK, Polyzois GL, Gettleman L. Dynamic mechanical thermal analysis of maxillo-facial prosthetic elastomers: the effect of different disinfecting aging procedures. J Craniofac Surg 2014; 25: 215-55. google scholar
• 32 .Faoagali JL, George N, Fong J, Davy J, Dowser M. Comparison of the antibacterial efficacy of 4% chlorhexidine gluconate and 1% triclos an handwash products in an acute clinical ward. Am J Infect Control 1999; 27: 320-32. google scholar
• 33 .Amir A, Hardy L. The application of ozone in dentistry: A systematic review of literature. J Dent 2008; 36: 104-16. google scholar
• 34 .Polyzois GL, Tarantili PA, Frangou MJ, Andreopoulos AG.Physical properties of a silicone prosthetic elastomer stored in simulated skin secretions. J Prosthet Dent 2000; 83:572-77. google scholar
• 35 .Han Y, Zhao Y, Xie C, Powers JM, Kiat-amnuay S. Color stability of pigmented maxillofacial silicone elastomer: Effects of nano-oxides as opacifiers. J Dent 2010;38 Suppl 2: e100-5. google scholar
• 36 .Akash RN, Guttal SS. Effect of incorporation of nano-oxides on color stability of maxillofacial silicone elastomer subjected to outdoor weathering. J Prosthodont 2015; 24:569-75. google scholar
• 37 .Alka Gupta, Deshraj J, Kartikey T, Bhujle AG. Dynamic visco-elastic analysis of silicone maxillo-facial prosthetic material using custom-made dynamic visco-elastometer and LASER measuring device. J Ind Prosthodont Soc 2017; 9:127-34. google scholar
• 38 .Aimee MG. Comparison of conventional and plant extract disinfection solution on the hardness and color stability of maxilla-facial elastomer after artificial aging. J Prosthet Dent 2015:1-7. google scholar
• 39 .Bahteja S. The miraculous healing therapy - Ozone therapy in dentistry. Int J Dent 2012; 3: 150-55. google scholar