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http://dx.doi.org/10.5933/JKAPD.2016.43.2.129

Evaluation of Sealing Effect and Working Time of Root Canal Filling MTA Materials  

Kim, Hyojin (Department of Pediatric Dentistry, School of Dentisry, Kyungpook National University)
Kim, Youngjin (Department of Pediatric Dentistry, School of Dentisry, Kyungpook National University)
Nam, Soonhyeun (Department of Pediatric Dentistry, School of Dentisry, Kyungpook National University)
Kwon, Taeyub (Department of Pediatric Dentistry, School of Dentisry, Kyungpook National University)
Kim, Hyunjung (Department of Pediatric Dentistry, School of Dentisry, Kyungpook National University)
Publication Information
Journal of the korean academy of Pediatric Dentistry / v.43, no.2, 2016 , pp. 129-136 More about this Journal
Abstract
The purpose of this study is to examine the sealing effect and efficiency of root canal filling MTA (Endoseal, Endoseal MTA). A total of 106 extracted single rooted teeth were used and classified with group AH (AH-26), group PR (ProRoot MTA), group ES (Endoseal) and group EM (Endoseal MTA) depending on filled sealers. Time was measured in each group when sealers were filled. The groups were divided into subgroup A and subgroup B. The sealing of root canal walls and penetration of sealer in the dentinal tubule were evaluated, respectively. According to the results, the sealing of root canal walls and dentinal tubule penetration of root canal filling MTA were inferior to AH-26 (p < 0.05). When compared with ProRoot MTA, however, there was no significant difference in sealing of root canal walls (p > 0.05), but dentinal tubule penetration was high (p < 0.05). Working time was shorter in root canal filling MTA than ProRoot MTA and AH-26 (p < 0.05). In conclusion, root canal filling MTA has lower root canal sealing effect than resin-based sealer, however, when in MTA needed root canal filling, it could be an effective alternative.
Keywords
Mineral trioxide aggregate(MTA); Dye leakage; Sealer penetration; Time;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 Kakehashi S, Stanley HR, Fitzgerald RJ : The effects of surgical exposures of dental pulps in germfree and conventional laboratory rats. Oral Surg Oral Med Oral Pathol, 20:340-349, 1965.   DOI
2 Holland R, Murata SS, DezanJunior E, et al. : Apical seal of root canals with gutta-percha calcium hydroxide. Braz Dent J, 15:26-29, 2004.   DOI
3 Bowman GA : In history of Dentistry in Missouri. Ovid Bell Press 423,1938.
4 Bergdahl M, Wennberg A, Spangberg L : Biologic effect of polyisobutylene on bony tissue in guinea pigs, Scand J Dent Res, 82:618-621, 1974.
5 Feldmann G, Nyborg H : Tissue reactions to root filling materials. II. A comparison of implants of silver and root filling material AH26 in rabbits' jaws. Odontol Revy, 15:33-40, 1964.
6 Lee SJ, Monsef M, Torabinejad M : Sealing ability of a mineral trioxide aggregate for repair of lateral root perforations. J Endod, 19:541-544, 1993.   DOI
7 Torabinejad M, Watson TF, Pitt Ford TR : Sealing ability of a mineral trioxide aggregate when used as a root end filling material. J Endod, 19:591-595, 1993.   DOI
8 Li Z, Cao L, Fan M, Xu Q : Direct Pulp Capping with Calcium Hydroxide or Mineral Trioxide Aggregate: A Meta-analysis. J Endod, 15:381-387, 2015.
9 Dorileo MC, Pedro FL, Borges AH, et al. : Comparative analysis of physicochemical properties of root perforation sealer materials. Restor Dent Endod, 39:201-209, 2014.   DOI
10 Sonmez IS, Oba AA, Sonmez D, Almaz ME : In vitro evaluation of apical microleakage of a new MTAbased sealer. Eur Arch Paediatr Dent, 13:252-5, 2012.   DOI
11 Gomes-Filho JE, Moreira JV, Otoboni Filho JA, et al. : Sealability of MTA and calcium hydroxide containing sealers. J Appl Oral Sci, 20:347-351, 2012.   DOI
12 Vizgirda PJ, Liewehr FR, Buxton TB, et al. : A comparison of laterally condensed gutta-percha, thermoplasticized gutta-percha, and mineral trioxide aggregate as root canal filling materials. J Endod, 30:103-106, 2004.
13 Park DS, Sohn SJ, Kye SB, et al. : An electrochemical study of the sealing ability of three retrofilling materials. J Kor Acad Cons Dent, 29:365-369, 2004.   DOI
14 Antonopoulos KG, Attin T, Hellwig E. : Evaluation of the apical seal of root canal fillings with different methods. J Endod, 24:655-658, 1998.   DOI
15 Hashem AA, Hassanien EE : Proroot MTA, MTA-Angelus and IRM used to repair large furcation perforations: Sealability Study. J Endod, 34:59-61, 2008.   DOI
16 Moradi S, Ghoddusi J, Forghani M : Evaluation of dentinal tubule penetration after the use of dentin bonding agent as a root canal sealer. J Endod, 35:1563-1566, 2009.   DOI
17 Ozcan E, Eldeniz AU, Ari H : Bacterial killing by several root filling materials and methods in an ex vivo infected root canal model. Int Endod J, 44:1102-1109, 2011.   DOI
18 Cergneux M, Ciucchi B, Dietschi JM, Holz J : The influence of the smear layer on the sealing ability of canal obturation. Int Endod J, 20:228-232, 1987.   DOI
19 Kokkas AB, Boutsioukis ACh, Vassiliadis LP, Stavrianos CK : The influence of the smear layer on dentinal tubule penetration depth by three different root canal sealers: An in vitro study. J Endod, 30:100-102, 2004.   DOI
20 Ingle JI, Newton CW, West JD, et al. : Obturation of the radicular space. Endodontics 5th edition, p.571, 2002.
21 Sagsen B, Er O, Kahraman Y, Orucoglu H. : Evaluation of microleakage of roots filled with different techniques with a computerized fluid filtration technique, J Endod, 32:1168-1170, 2006.   DOI
22 Asgary S, Eghbal MJ, Parirokh M : Sealing ability of a novel endodontic cement as a root-end filling material. J Biomed Mater Res A, 87:706-709, 2008.
23 Boussetta F, Bal S, Farge P, et al. : In vitro evaluation of apical microleakage following canal filling with a coated carrier system compared with lateral and thermomechanical Gutta-percha condensation techniques. Int Endod J, 36:367-371, 2003.   DOI
24 Kubo CH, Gomes AP, Mancini MN : In vitro evaluation of apical sealing in root apex treated with demineralization agents and retrofiled with mineral trioxide aggregate through marginal dye leakage. Braz Dent J, 16:187-191, 2005.   DOI
25 Kennedy WA, Walker WA, Gough RW : Smear layer removal effects on apical leakage. J Endod, 12:21-27, 1986.   DOI
26 Halkel Y, Wittenmeyer W, Allemann C : A new method for the quantitative analysis of endodontic microleakage. J Endod, 25:172-177, 1999.   DOI
27 White RR, Goldman M, Lin PS : The influence of the smeared layer upon dentinal tubule penetration by plastic filling materials. J Endod, 10:558-62, 1984.   DOI
28 Saunders WP, Saunders EM : The effect of smear layer upon the coronal leakage of gutta-percha root fillings and a glass ionomer sealer. Int Endod J, 25:245-259, 1992.   DOI
29 Heling I, Chandler NP : The antimicrobial effect within dentinal tubules of four root canal sealers. J Endod, 22:257-259, 1996.   DOI
30 Vassiliadis LP, Sklavounos SA, Stavrianos CK : Depth of penetration and appearance of grossman sealer in the dentinal tubules: An in vivo study. J Endod, 20:373-376, 1994.   DOI
31 Calt S, Serper A : Dentinal tubule penetration of root canal sealers after root canal dressing with calcium hydroxide. J Endod, 25:431-433, 1999.   DOI
32 Kara Tuncer A, Tuncer S : Effect of different final irrigation solutions on dentinal tubule penetration depth and percentage of root canal sealer. J Endod, 38:860-3, 2012.   DOI
33 Aktener BO, Cengiz T, Piskin B : The penetration of smear material into dentinal tubules during instrumentation with surface active reagents. J Endod, 15:588-90, 1989.   DOI
34 Torabinejad M, Rastegar AF, Kettering JD, Pitt Ford TR : Bacterial leakage of mineral trioxide aggregate as a root-end filling material. J Endod, 21:109-12, 1995.   DOI
35 Hwang JH, Chung J, Kim HC, et al. : Comparison of bacterial leakage resistance of various root canal filling materials and methods: confocal laser-scanning microscope study. Scanning, 37:422-428, 2015.   DOI