Abstract
The aim of this study is to compare the sealing efficacy of the retrograde cavity preparations prepared and filled with different equipment and materials. In the study, low speed burs, ultrasonic or Er, Cr:YSGG laser devices were used for cavity preparations and ProRoot MTA and MTA-Angelus as filling materials. Seventy-eight single-rooted teeth were instrumented, root filled, and grouped. Root-end cavities were prepared and filled by using the following: Group 1: Low-speed carbide bur + ProRoot MTA; Group 2: Low-speed bur + MTA-Angelus; Group 3: Ultrasonic retrotips + ProRoot MTA; Group 4: Ultrasonic retrotips + MTA-Angelus; Group 5: Er, Cr:YSGG laser tips + ProRoot MTA; Group 6: Er, Cr:YSGG laser tips + MTA-Angelus. Microleakage was measured using a fluid filtration technique. Differences in the fluid movement among groups were analyzed with a two-way analysis of variance (ANOVA) and LSD test. The results showed a significant difference between the groups prepared with laser and carbide bur (p < 0.05). No difference was found between root-end filling materials (p > 0.05). According to the results of the study, the cavities prepared with Er, Cr:YSGG laser demonstrated significantly lower microleakage in all the filling materials considered.
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References
Bernabé PF, Holland R, Morandi R, de Souza V, Nery MJ, Otoboni Filho JA, Dezan Junior E, Gomes-Filho JE (2005) Comparative study of MTA and other materials in retrofilling of pulpless dogs’ teeth. Braz Dent J 16:149–155. doi:10.1590/S0103-64402005000200012
Cohen S, Burns RC (2002) Pathways of the pulp, 8th edn. C.V. Mosby, St. Louis, p 102
Karlovic Z, Pezelj-Ribaric S, Miletic I, Jukic S, Grgurevic J, Anic I (2005) Erbium:YAG laser versus ultrasonic in preparation of root end cavities. J Endod 3:821–823. doi:10.1097/01.don.0000158234.33581.e9
Wuchenich G, Meadows D, Torabinejad M (1994) A comparison between two root end preparation techniques in human cadavers. J Endod 20:279–282. doi:10.1016/S0099-2399(06)80816-2
Carr GB (1997) Ultrasonic root end preparation. Dent Clin N Am 41:541–554
Winik R, Araki AT, Negrão JA, Bello-Silva MS, Lage-Marques JL (2006) Sealer penetration and marginal permeability after apicoectomy varying retrocavity preparation and retrofilling material. Braz Dent J 17:323–327. doi:10.1590/S0103-64402006000400011
Ishizaki NT, Matsumoto K, Kimura Y, Wang X, Kinoshita J, Okano SM, Jayawardena JA (2004) Thermographical and morphological studies of Er, Cr:YSGG laser irradiation on root canal walls. Photomed Laser Surg 22:291–297. doi:10.1089/pho.2004.22.291
Miller RJ (2004) Treatment of contaminated implant surfaces using the Er, Cr:YSGG laser. Implant Dent 13:165–170
Tobón-Arroyave SI, Restrepo-Pérez MM, Arismendi-Echavarría JA, Velásquez-Restrepo Z, Marín-Botero ML, García-Dorado EC (2007) Ex vivo microscopic assessment of factors affecting the quality of apical seal created by root end fillings. Int Endod J 40:590–602. doi:10.1111/j.1365-2591.2007.01253.x
Gutmann JL, Harrison JW (1991) Surgical endodontics. Blackwell Scientific Publications, Cambridge, pp 216–230
Carr G (1992) Advanced techniques and visual enhancement for endodontic surgery. Endod Rep 7:6–9
Duarte MA, Demarchi AC, Yamashita JC, Kuga MC, Fraga Sde C (2003) pH and calcium ion release of 2 root end filling materials. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 95:345–347. doi:10.1067/moe.2003.12
Çobankara FK, Adanr N, Belli S (2004) Evaluation of the influence of smear layer on the apical and coronal sealing ability of two sealers. J Endod 30:406–409
Kontakiotis EG, Lagoudakos TA, Georgopoulou MK (2004) The influence of root-end resection and root-end cavity preparation on microleakage of root filled teeth in vitro. Int Endod J 37:403–407
Tanomaru Filho M, Figueiredo FA, Tanomaru JMG (2005) Effect of different dye solutions on the evaluation of the sealing ability of mineral trioxide aggregate. Braz Oral Res 19:119–122. doi:10.1590/S1806-83242005000200008
Torabinejad M, Watson TF, Pitt Ford TR (1993) Sealing ability of a mineral trioxide aggregate when used as a root end filling material. J Endod 19:591–595
Wu MK, Kontakiotis EG, Wesselink PR (1998) Decoloration of 1% methylene blue solution in contact with dental filling materials. J Dent 26:585–589. doi:10.1016/S0300-5712(97)00040-7
Aqrabawi J (2000) Sealing ability of amalgam, Super-EBA cement and MTA when used as retrograde filling materials. Braz Dent J 188:266–268
Torabinejad M, Higa RK, McKendry DJ, Pitt Ford TR (1994) Dye leakage of four root end filling materials: effects of blood contamination. J Endod 20:159–163
Torabinejad M, Chivian N (1999) Clinical applications of mineral trioxide aggregate. J Endod 25:197–205
Lolayekar N, Bhat SS, Hegde S (2009) Sealing ability of ProRoot MTA and MTA-Angelus simulating a one-step apical barrier technique-an in vitro study. J Clin Pediatr Dent 33:305–310
Wallace JA (2006) Effect of Waterlase laser retrograde root-end cavity preparation on the integrity of root apices of extracted teeth as demonstrated by light microscopy. Aust Endod J 32:35–39. doi:10.1111/j.1747-4477.2006.00006.x
Calışkan MK, Parlar NK, Oruçoğlu H, Aydın B (2010) Apical microleakage of root-end cavities prepared by Er, Cr:YSGG laser. Lasers Med Sci 25:145–150. doi:10.1007/s10103-009-0661-8
Gutknecht N, Apel C, Schafer C, Lampert F (2001) Microleakage of composite fillings in Er, Cr:YSGG laser-prepared class II cavities. Lasers Surg Med 28:371–374. doi:10.1002/lsm.1064
Ergucu Z, Celik EU, Turkun M (2007) Microleakage study of different adhesive systems in Class V cavities prepared by Er, Cr:YSGG laser and bur preparation. Gen Dent 55:27–32
Abedi HR, Van Mierlo BL, Wilder-Smith P, Torabinejad M (1995) Effects of ultrasonic root end cavity preparation on the root apex. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 80:207–213
Rainwater A, Jeansonne BG, Sarkar N (2000) Effect of ultrasonic root end preparation, microcrack formation and leakage. J Endod 26:72–75. doi:10.1097/00004770-200002000-00003
Ishikawa H, Sawada N, Kobayashi C, Suda H (2003) Evaluation of root end cavity preparation using ultrasonic retrotips. Int Endod J 36:586–590. doi:10.1046/j.1365-2591.2003.00676.x
Engel TK, Steiman HR (1995) Preliminary investigation of ultrasonic root end preparation. J Endod 21:443–445
Batista de Faria-Junior N, Tanomaru-Filho M, Guerreiro-Tanomaru JM, de Toledo LR, Camargo Villela Berbert FL (2009) Evaluation of ultrasonic and Er; Cr:YSGG laser retrograde cavity preparation. J Endod 35:741–744. doi:10.1016/j.joen.2009.02.007
Franzen R, Esteves-Oliveira M, Meister J, Wallerang A, Vanweersch L, Lampert F, Gutknecht N (2009) Decontamination of deep dentin by means of erbium, chromium:yttrium-scandium-gallium-garnet laser irradiation. Lasers Med Sci 24:75–80
Schoop U, Kluger W, Moritz A, Nedjelik N, Georgopoulos A, Sperr W (2004) Bactericidal effect of different laser systems in the deep layers of dentin. Lasers Surg Med 35:111–116
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Koçak, M.M., Koçak, S., Aktuna, S. et al. Sealing ability of retrofilling materials following various root-end cavity preparation techniques. Lasers Med Sci 26, 427–431 (2011). https://doi.org/10.1007/s10103-010-0789-6
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DOI: https://doi.org/10.1007/s10103-010-0789-6