Evaluation of tensile bond strength between the thulium fiber laser applied denture base material and the soft lining material at different power levels: A pilot study
Abstract
Aim: To evaluate the effects of different power thulium laser on the bond strength of silicone-based soft lining material.
Material and Methods: One hundred heat-polymerized polymethylmethacrylate (PMMA) based tensile stress test specimens(36x12x7 mm) were prepared according to the manufacturer's instructions. Thulium laser of different power(2, 2.4, 3, 3.4 Watt) was applied to the surfaces of the samples. Surface treated two acrylic samples were polymerized by applying a silicon-based soft primer to their surfaces. It was kept in a water bath at 37 °C for 24 hours. Then, tensile stress tests were applied to the samples in a universal testing device. Kolmogorov-Smirnov test, Kruskal Wallis and Mann Whitney U tests were used to evaluate the data.
Results: The highest average bond strength value was observed in the 2nd group samples, and the lowest average bond strength value was observed in the 4th group samples. The differences between group 1 (Control) and group 2 (2 Watt) were statistically significant(p=0.001). However, there was no statistically significant difference in bond strength values between group 1 and group 3 (2.4 Watt), group 4(3 Watt) and group 5(3.4 Watt) samples(p>0.05).
Conclusion: Different strengths of the Thulium laser affect the bond strength between PMMA and soft lining material. In addition, it is the best value in the group in increasing the bond strength of the laser applied at 2 Watt power.
References
- Usumez A, Inan O, Aykent F. Bond strength of a silicone lining material to alumina‐abraded and lased denture resin. J Biomed Mater Res Part B Appl Biomater An Off J Soc Biomater Japanese Soc Biomater Aust Soc Biomater Korean Soc Biomater. 2004;71(1):196–200.
- Gundogdu M, Duymus ZY, Alkurt M. Effect of surface treatments on the bond strength of soft denture lining materials to an acrylic resin denture base. J Prosthet Dent. 2014;112(4):964–71.
- Noda M, Okuda Y, Tsuruki J, Minesaki Y, Takenouchi Y, Ban S. Surface damages of zirconia by Nd: YAG dental laser irradiation. Dent Mater J. 2010;29(5):536–41.
- Tuncdemir A, Buyukerkmen E, Celebi H, Terlemez A, Sener Y. Effects of postsurface treatments including femtosecond laser and aluminum-oxide airborne-particle abrasion on the bond strength of the fiber posts. Niger J Clin Pract. 2018;21(3):350.
- Erdoǧan M, Öktem B, Kalaycıoǧlu H, Yavaş S, Mukhopadhyay PK, Eken K, vd. Texturing of titanium (Ti6Al4V) medical implant surfaces with MHz-repetition-rate femtosecond and picosecond Yb-doped fiber lasers. Opt Express. 2011;19(11):10986–96.
- Jacobsen NL, Mitchell DL, Johnson DL, Holt RA. Lased and sandblasted denture base surface preparations affecting resilient liner bonding. J Prosthet Dent. 1997;78(2):153–8.
- Fornaini C, Poli F, Merigo E, Brulat-Bouchard N, El Gamal A, Rocca J-P, vd. Disilicate dental ceramic surface preparation by 1070 nm fiber laser: Thermal and ultrastructural analysis. Bioengineering. 2018;5(1):10.
- Korkmaz FM, Aycan S. Effect of fiber laser irradiation on the shear bond strength between acrylic resin and titanium. Scanning. 2019;2019:5452919.
- Akin H, Tugut F, Mutaf B, Akin G, Ozdemir AK. Effect of different surface treatments on tensile bond strength of silicone-based soft denture liner. Lasers Med Sci. 2011;26(6):783–8.
- Akin H, Kirmali O, Tugut F, Coskun ME. Effects of different surface treatments on the bond strength of acrylic denture teeth to polymethylmethacrylate denture base material. Photomed Laser Surg. 2014;32(9):512–6.
- Tugut F, Akin H, Mutaf B, Akin GE, Ozdemir AK. Strength of the bond between a silicone lining material and denture resin after Er: YAG laser treatments with different pulse durations and levels of energy. Lasers Med Sci. 2012;27(2):281–5.
- Lawrence J, Li L. Modification of the wettability characteristics of polymethyl methacrylate (PMMA) by means of CO2, Nd: YAG, excimer and high power diode laser radiation. Mater Sci Eng A. 2001;303(1–2):142–9.
- Kunt GE, Güler AU, Ceylan G, Duran İ, Özkan P, Kirtiloğlu T. Effects of Er: YAG laser treatments on surface roughness of base metal alloys. Lasers Med Sci. 2012;27(1):47–51.
- Madani AS, Astaneh PA, Nakhaei M, Bagheri HG, Moosavi H, Alavi S, vd. Effectiveness of Silica‐Lasing Method on the Bond Strength of Composite Resin Repair to Ni‐Cr Alloy. J Prosthodont. 2015;24(3):225–32.
- Ukar E, Lamikiz A, Martínez S, Arrizubieta I. Laser texturing with conventional fiber laser. Procedia Eng. 2015;132:663–70.
Farklı Güç Seviyelerindeki Thulium Fiber Lazer Uygulanan Protez Kaide Maddesi ile Yumuşak Astar Materyalinin Bağlantısının Değerlendirilmesi: Pilot Çalışma
Abstract
Amaç: Farklı güçteki thulium lazerin, silikon esaslı yumuşak astar materyalinin bağlanma dayanımı üzerine etkilerini değerlendirmektir.
Gereç ve Yöntemler: Yüz adet ısı ile polimerize olan polimetilmetakrilat (PMMA) esaslı çekme gerilimi test örnekleri (36x12x7 mm), üretici firmaların talimatlarına göre hazırlandı. Örneklerin yüzeylerine farklı güçte (2, 2.4, 3, 3.4 Watt) thulium lazer uygulandı. Yüzey işlemi uygulanan iki akrilik örnek yüzeylerine silkon esaslı yumuşak astar maddesi uygulanarak polimerize edildi. 37 °C’deki su banyosunda 24 saat süreyle bekletildi. Daha sonra örneklere üniversal test cihazında çekme gerilimi testleri uygulandı. Verilerin değerlendirilmesinde Kolmogorov-Simirnov testi, Kruskall Wallis ve Mann Whitney U testleri kullanıldı.
Bulgular: En yüksek ortalama bağlanma kuvvet değeri 2. grup örneklerde, en düşük ortalama bağlanma kuvvet değeri 4. grup örneklerde gözlendi. Grup 1 (Kontrol) ve grup 2 (2 Watt) arasındaki farklar istatistiksel olarak anlamlı bulundu (p=0,001). Bununla birlikte, grup 1 ile grup 3 (2.4 Watt), grup 4 (3 Watt) ve grup 5 (3.4 Watt) örnekler arasında bağlanma kuvveti değerlerinde istatistiksel olarak fark yoktu (p>0.05).
Sonuç: Thulium lazerin farklı güçleri, PMMA ile yumuşak astar maddesi arasındaki bağlanma dayanımını etkiler. Ayrıca 2 Watt gücünde uygulanan lazer grubu, bağlanma dayanımını artırmada en iyi değerdir.
References
- Usumez A, Inan O, Aykent F. Bond strength of a silicone lining material to alumina‐abraded and lased denture resin. J Biomed Mater Res Part B Appl Biomater An Off J Soc Biomater Japanese Soc Biomater Aust Soc Biomater Korean Soc Biomater. 2004;71(1):196–200.
- Gundogdu M, Duymus ZY, Alkurt M. Effect of surface treatments on the bond strength of soft denture lining materials to an acrylic resin denture base. J Prosthet Dent. 2014;112(4):964–71.
- Noda M, Okuda Y, Tsuruki J, Minesaki Y, Takenouchi Y, Ban S. Surface damages of zirconia by Nd: YAG dental laser irradiation. Dent Mater J. 2010;29(5):536–41.
- Tuncdemir A, Buyukerkmen E, Celebi H, Terlemez A, Sener Y. Effects of postsurface treatments including femtosecond laser and aluminum-oxide airborne-particle abrasion on the bond strength of the fiber posts. Niger J Clin Pract. 2018;21(3):350.
- Erdoǧan M, Öktem B, Kalaycıoǧlu H, Yavaş S, Mukhopadhyay PK, Eken K, vd. Texturing of titanium (Ti6Al4V) medical implant surfaces with MHz-repetition-rate femtosecond and picosecond Yb-doped fiber lasers. Opt Express. 2011;19(11):10986–96.
- Jacobsen NL, Mitchell DL, Johnson DL, Holt RA. Lased and sandblasted denture base surface preparations affecting resilient liner bonding. J Prosthet Dent. 1997;78(2):153–8.
- Fornaini C, Poli F, Merigo E, Brulat-Bouchard N, El Gamal A, Rocca J-P, vd. Disilicate dental ceramic surface preparation by 1070 nm fiber laser: Thermal and ultrastructural analysis. Bioengineering. 2018;5(1):10.
- Korkmaz FM, Aycan S. Effect of fiber laser irradiation on the shear bond strength between acrylic resin and titanium. Scanning. 2019;2019:5452919.
- Akin H, Tugut F, Mutaf B, Akin G, Ozdemir AK. Effect of different surface treatments on tensile bond strength of silicone-based soft denture liner. Lasers Med Sci. 2011;26(6):783–8.
- Akin H, Kirmali O, Tugut F, Coskun ME. Effects of different surface treatments on the bond strength of acrylic denture teeth to polymethylmethacrylate denture base material. Photomed Laser Surg. 2014;32(9):512–6.
- Tugut F, Akin H, Mutaf B, Akin GE, Ozdemir AK. Strength of the bond between a silicone lining material and denture resin after Er: YAG laser treatments with different pulse durations and levels of energy. Lasers Med Sci. 2012;27(2):281–5.
- Lawrence J, Li L. Modification of the wettability characteristics of polymethyl methacrylate (PMMA) by means of CO2, Nd: YAG, excimer and high power diode laser radiation. Mater Sci Eng A. 2001;303(1–2):142–9.
- Kunt GE, Güler AU, Ceylan G, Duran İ, Özkan P, Kirtiloğlu T. Effects of Er: YAG laser treatments on surface roughness of base metal alloys. Lasers Med Sci. 2012;27(1):47–51.
- Madani AS, Astaneh PA, Nakhaei M, Bagheri HG, Moosavi H, Alavi S, vd. Effectiveness of Silica‐Lasing Method on the Bond Strength of Composite Resin Repair to Ni‐Cr Alloy. J Prosthodont. 2015;24(3):225–32.
- Ukar E, Lamikiz A, Martínez S, Arrizubieta I. Laser texturing with conventional fiber laser. Procedia Eng. 2015;132:663–70.
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Dentistry |
| Journal Section | Research Articles |
| Authors | |
| Publication Date | February 24, 2023 |
| Submission Date | July 22, 2022 |
| Published in Issue | Year 2023 Volume: 2 Issue: 1 |
Başlangıç: 2022
Yayın Aralığı: Yılda 3 sayı
Yayıncı: Akdeniz Üniversitesi