nach oben

Lasers in Dental Science

Erschienen in:

28.07.2023 | Original Article

Effect of different surface treatments on color and translucency of lithium disilicate restorations after Er;Cr:YSGG laser debonding: an in vitro study

verfasst von: Yasmin Samy Hassan, Fatma Adel Mohamed Ahmed, Tarek Salah Morsy

Erschienen in: Lasers in Dental Science | Ausgabe 4/2023

Einloggen, um Zugang zu erhalten

Abstract

Purpose

Due to the continuously expanding use of laser in debonding operations, the purpose of this study was to see how two surface treatments affected the optical properties of a lithium disilicate ceramic with two different thicknesses after Er;Cr:YSGG laser debonding.

Methods

Twenty-eight freshly extracted bovine permanent incisors were prepared to receive lithium disilicate discs with 2 thicknesses (0.5 mm and 1 mm). The samples were bonded to the teeth and then debonded using Er;Cr:YSGG laser (2780 nm). The debonded samples were divided into two groups according to surface treatments: group 1 hydrofluoric acid etching HF (n = 14) and group 2 Er;Cr:YSGG laser etching (n = 14). Color and translucency were measured with a spectrophotometer before bonding and repeated after debonding and surface treatments. Color differences and translucency values were calculated using the CIEDE2000 color difference and TP formulas. The data were statistically analyzed. CIEDE2000 values > 0.8 and > 1.8 were considered perceptible and unacceptable, respectively.

Results

There was a significant interaction between type of surface treatment and sample thickness (p < 0.001). Color change measured in 0.5-mm samples was significantly higher than that of 1-mm-thick samples (p < 0.001). Whether before or after surface treatments, 0.5-mm thickness showed statistically significantly higher mean TP than 1-mm thickness (p-value < 0.001).

Conclusion

After debonding, different surface treatments had a discernible impact on the translucency and color stability of lithium disilicate restorations, to the point where debonded samples with 0.5-mm thickness displayed a perceptible and clinically unacceptable color change.

Jurišić S, Jurišić GZD (2015) In vitro evaluation and comparison of the translucency of two different all-ceramic systems. Acta Stomatol Croat 49(3):195–203. https://doi.org/10.15644/asc49/3/1 CrossRefPubMedPubMedCentral

Raptis NV, Michalakis KX, Hirayama H (2006) Optical behavior of current ceramic systems. Int J Periodontics Restorative Dent 26(1):31–41 PubMed

Gurney ML, Sharples SD, Phillips WB, Lee DJ (2016) Using an Er, Cr:YSGG laser to remove lithium disilicate restorations: a pilot study. J Prosthet Dent 115:90–94. https://doi.org/10.1016/j.prosdent.2015.08.003 CrossRefPubMed

Morford CK, Buu NC, Rechmann BM, Finzen FC, Sharma AB, Rechmann P (2011) Er:YAG laser debonding of porcelain veneers. Lasers Surg Med 43(10):965–974. https://doi.org/10.1002/lsm.21144 CrossRefPubMed

Kellesarian SV, Ros Malignaggi V, Aldosary KM, Javed F (2018) Laser-assisted removal of all ceramic fixed dental prostheses: a comprehensive review. J Esthet Restor Dent 30(3):216–222. https://doi.org/10.1111/jerd.12360 CrossRefPubMed

Rosenstiel SF, Land MF, Crispin BJ, Dental luting agents (1998) A review of the current literature. J Prosthet Den 80:280–301 CrossRef

van As G (2004) Erbium lasers in dentistry. Dent Clin N 48:1017–59. https://doi.org/10.1016/j.cden.2004.06.001 CrossRef

Schelle F, Polz S, Haloui H, Braun A, Dehn C et al (2014) Ultrashort pulsed laser (USPL) application in dentistry: basic investigations of ablation rates and thresholds on oral hard tissue and restorative materils. Laser Med Sci 29:1775–1783. https://doi.org/10.1007/s10103-013-1315-4 CrossRef

Oztoprak MO, Nalbantgil D, Erdem AS, Tozlu M, Arun T (2010) Debonding of ceramic brackets by a new scanning laser method. Am J Orthod Dentofac Orthop 138(2):195–200. https://doi.org/10.1016/j.ajodo.2009.06.024 CrossRef

10.

Dostalova T, Jelinkova H, Sulc J, Nemec M, Jelinek M, Fibrich M et al (2011) Ceramic bracket debonding by Tm:YAP laser irradiation. Photomed Laser Surg 29(7):477–484. https://doi.org/10.1089/pho.2010.2870 CrossRefPubMed

11.

Sedky Y, Gutknecht N (2018) The effect of using Er, Cr:YSGG laser in debonding stainless steel orthodontic brackets: an in vitro study. Lasers Dent Sci 2(3):13–18. https://doi.org/10.1007/s41547-017-0012-1 CrossRef

12.

Wang H, Xiong F, Zhenhua L (2011) Influence of varied surface texture of dentin porcelain on optical properties of porcelain specimens. J Prosthet Dent 105(4):242–248. https://doi.org/10.1016/S0022-3913(11)60039-5 CrossRefPubMed

13.

Niu E, Agustin M, Douglas RD (2014) Color match of machinable lithium disilicate ceramics: effects of cement color and thickness. J Prosthet Dent 111(1):42–50. https://doi.org/10.1016/j.prosdent.2013.09.005 CrossRefPubMed

14.

Harada K, Raigrodski AJ, Chung K-H, Flinn BD, Dogan S, Mancl LA (2016) A comparative evaluation of the translucency of zirconias and lithium disilicate for monolithic restorations. J Prosthet Dent 116(2):257–263. https://doi.org/10.1016/j.prosdent.2015.11.019 CrossRefPubMed

15.

Lehmann KM, Devigus A, Igiel C, Wentaschek S, Azar MS, Scheller H (2011) Repeatability of color-measuring devices. Eur J Esthet Dent 6(4):428–35 PubMed

16.

Eid H, Zohdy MM, Ghali RM, Salah T (2021) Efficiency of Er:YAG laser versus Er;Cr:YSGG laser in debonding of different glass ceramic veneers: an in vitro study. Lasers Dent Sci 5(3):167–175. https://doi.org/10.1007/s41547-021-00126-x CrossRef

17.

Al-Karadaghi SS, Jawad H, Al-Karadaghib T (2023) The influence of pulse duration and exposure time of Er, Cr:YSGG laser on lithium disilicate laminate debonding, an in vitro study. Heliyon 9(3):e14600. https://doi.org/10.1016/j.heliyon.2023.e14600 CrossRefPubMedPubMedCentral

18.

Al-maajoun MK, Henar TE, Tost AE, Terren CA (2017) CO2 and Er,Cr:YSGG laser applications in debonding ceramic materials: an in vitro study. Open J Dent Oral Med 5(3):25–30. https://doi.org/10.13189/ojdom.2017.050301 CrossRef

19.

Mundethu AR, Gutknecht N, Franzen R (2013) Rapid debonding of polycrystalline ceramic orthodontic brackets with an Er:YAG laser: an in vitro study. Lasers Med Sci 29(5):1551–1556. https://doi.org/10.1007/s10103-013-1274-9 CrossRefPubMed

20.

Majaron B, Sustersic D, Lukac M, Skaleric U, Funduk N (1998) Heat diffusion and debris screening in Er:YAG laser ablation of hard biological tissues. Appl Phys B 66(4):479–487. https://doi.org/10.1007/s003400050423 CrossRef

21.

Yilmaz SK, Esra C, Salim O, Izgen K (2019) The effect of surface treatments on the mechanical and optical behaviors of CAD/CAM restorative materials. J Prosthodont 28(2):e496–e503. https://doi.org/10.1111/jopr.12749 CrossRef

22.

Sedanur T, Bora B, Ayaz EA, Korkmaz FM, Ulusoy KU, Bagis YH (2014) How will surface treatments affect the translucency of porcelain laminate veneers? J Adv Prosthodont 6(1):8–13. https://doi.org/10.4047/jap.2014.6.1.8 CrossRef

23.

Giraldo-Cifuentes H, Gómez JC, Guerrero ANL, Muñoz J (2020) Effect of an Er, Cr: YSGG laser on the debonding of lithium disilicate veneers with four different thicknesses. J Laser Med Sci 11(4):464–468. https://doi.org/10.34172/jlms.2020.72 CrossRef

24.

R Core Team (2023) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. https://www.R-project.org/

25.

Stephanie K, Alexander B, Angela K, Karl-Anton H (2008) Bond strength of adhesive systems to dentin and enamel—human vs. bovine primary teeth in vitro. Dent Mater 24(7):888–94. https://doi.org/10.1016/j.dental.2007.11.003 CrossRef

26.

Radz GM (2011) Minimum thickness anterior porcelain restorations. Dent Clin North 55(2):353–370. https://doi.org/10.1016/j.cden.2011.01.006 CrossRef

27.

Van As G (2004) Erbium lasers in dentistry. Dent Clin N Am 48(4):1017–59. https://doi.org/10.1016/j.cden.2004.06.001 CrossRefPubMed

28.

Vohra F, Labban N, Al-Hussaini A, Al-Jarboua M, Zawawi R (2019) Influence of Er, Cr:YSGG laser on shear bond strength and color stability of lithiceramics: an in vitro study. Photobiomodulation Photomed Laser Surg 37(8):483–488. https://doi.org/10.1089/photob.2018.4582 CrossRef

29.

França R, Bebsh M, Haimeur A (2020) Physicochemical surface characterizations of four dental CAD/CAM lithium disilicate based glass ceramics on HF etching: an XPS study. Ceram Int 46(2):1411–1418. https://doi.org/10.1016/j.ceramint.2019.09.105 CrossRef

30.

Al Rifaiy MQ (2018) Effect of Erbium-yttrium, scandium, gallium and garnet (Er-YSGG) laser on the bond strength of lithium disilicate ceramics. Pak J Med Sci 34(1):32–36. https://doi.org/10.12669/pjms.341.13916 CrossRefPubMedPubMedCentral

31.

Hou Y, Shen R, Chen L, Chen Y, Jiang Y, Li J, Gao J (2018) Shear bond strength of different CAD/CAM ceramics:acid vs Er:YAG laser etching. Photomed Laser Surg 36(11):614–620. https://doi.org/10.1089/pho.2018.4475 CrossRefPubMed

32.

Awad D, Stawarczyk B, Liebermann A et al (2015) Translucency of esthetic dental restorative CAD/CAM materials and composite resins with respect to thickness and surface roughness. J Prosthet Dent 113(6):534–540. https://doi.org/10.1016/j.prosdent.2014.12.003 CrossRefPubMed

33.

Ghinea R, Pérez MM, Herrera LJ, Rivas MJ, Yebra A, Paravina RD (2010) Color difference thresholds in dental ceramics. J Dent 38(2):e57-64. https://doi.org/10.1016/j.jdent.2010.07.008 CrossRefPubMed

34.

Perez Mdel M, Ghinea R, Herrera LJ, Ionescu AM, Pomares H, Pulgar R et al (2011) Dental ceramics: a CIEDE2000 acceptability thresholds for lightness, chroma and hue differences. J Dent 39:e37-44. https://doi.org/10.1016/j.jdent.2011.09.007 CrossRefPubMed

35.

Paravina RD, Ghinea R, Herrera LJ, Bona AD, Igiel C, Linninger M et al (2015) Color difference thresholds in dentistry. J Esthet Restor Dent 27:1–9. https://doi.org/10.1111/jerd.12149 CrossRef

36.

Olena P, René F, Norbert G, Stefan W (2015) Laser treatment of dental ceramic/cement layers: transmitted energy, temperature effects and surface characterisation. Lasers Med 30(2):591–597. https://doi.org/10.1007/s10103-013-1340-3 CrossRef

37.

Chaiyabutr Y, Kois JC, LeBeau D, Nunokawa G (2011) Effect of abutment tooth color, cement color, and ceramic thickness on the resulting optical color of a CAD/CAM glass-ceramic lithium disilicate reinforced dentistry. J Prosthet Dent 105(2):83–90. https://doi.org/10.1016/S0022-3913(11)60004-8 CrossRefPubMed

Titel: Effect of different surface treatments on color and translucency of lithium disilicate restorations after Er;Cr:YSGG laser debonding: an in vitro study
verfasst von: Yasmin Samy Hassan
Fatma Adel Mohamed Ahmed
Tarek Salah Morsy
Publikationsdatum: 28.07.2023
Verlag: Springer International Publishing
Erschienen in: Lasers in Dental Science / Ausgabe 4/2023
Elektronische ISSN: 2367-2587
DOI: https://doi.org/10.1007/s41547-023-00195-0

Neu im Fachgebiet Zahnmedizin

20.11.2023 | Recht für Ärzte | Nachrichten | Online-Artikel

Newsletter bestellen

Live-Webinar "Schulterschmerz in der Praxis gezielt managen"

Springer Medizin

Effect of different surface treatments on color and translucency of lithium disilicate restorations after Er;Cr:YSGG laser debonding: an in vitro study

Abstract

Purpose

Methods

Results

Conclusion

Neu im Fachgebiet Zahnmedizin

EuGH-Urteil zu Betriebsübergang: Praxisnachfolge künftig nur mit Personalübernahme?

Physician Assistants:„Wir sind nicht die Rettung, aber ein Weg, den man gehen kann“

Ärztliche Weiterbildung: Jetzt böte sich die Chance für einen Reset

Piezokeramik verkürzt Wurzelbehandlungen

Newsletter

Live-Webinar "Schulterschmerz in der Praxis gezielt managen"

Springer Medizin

Abstract

Purpose

Methods

Results

Conclusion

Bitte loggen Sie sich ein, um Zugang zu diesem Inhalt zu erhalten

Weitere Artikel der Ausgabe 4/2023

Non-invasive management of massive epulis fissuratum using Nd:YAG lasers—a case report

Effectiveness of Laser Photobiomodulation Therapy (LPBMT) in TMD patients on different sites: masticatory muscles and TMJ/masticatory muscles

Evaluation of different root-end cavity preparation techniques on root fracture resistance

Histopathological evaluation of two diode lasers 450 and 980 nm in excision biopsies of oral benign lesion

Photocoagulation of large oral cavernous hemangioma with a 940-nm diode laser: a report of two cases

Smear layer removal and bacteria eradication from tooth root canals by Erbium lasers irradiation

Neu im Fachgebiet Zahnmedizin

EuGH-Urteil zu Betriebsübergang: Praxisnachfolge künftig nur mit Personalübernahme?

Physician Assistants:„Wir sind nicht die Rettung, aber ein Weg, den man gehen kann“

Ärztliche Weiterbildung: Jetzt böte sich die Chance für einen Reset

Piezokeramik verkürzt Wurzelbehandlungen

Newsletter