Publication:
Estudio in vitro comparativo de la capacidad de obturar el tercio medio y coronal del conducto radicular mediante dos técnicas termoplásticas.

Loading...
Thumbnail Image
Official URL
Full text at PDC
Publication Date
2017
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
Citations
Google Scholar
Research Projects
Organizational Units
Journal Issue
Abstract
Description
UCM subjects
Keywords
Citation
1. American Association of Endodontists. Glossary of Endodontics Terms, 9a ed. Chicago, IL: American Association of Endodontists; 2016. p. 35. 2. Canalda C. Obturacion de los conductos radiculares. En: Canalda C, Brau E, editores. Endodoncia. Tecnicas clinicas y bases cientificas. 3.a ed. Barcelona: Elsevier Masson; 2014. p. 206-231. 3. Castelucci A. Obturation of the root canal system: biological principles, materials, and techniques. En: Castelucci A, editor. Endodontics. Florencia: Il Tridente; 2004. p. 606-43. 4. Schilder H. Filling root canals in three dimensions. Dent Clin North Am. 1967;1:723-44. 5. Kandemir Demirci G, Calişkan MK. A prospective randomized comparative study of cold lateral condensation versus core/gutta-percha in teeth with periapical lesions. J Endod. 2016;42(2):206-10. 6. Lottanti S, Taubock TT, Zehnder M. Shrinkage of backfill gutta-percha upon cooling. J Endod. 2014;40(5):721-4. 7. Tomson RM, Polycarpou N, Tomson PL. Contemporary obturation of the root canal system. Br Dent J. 2014;216(6):315-22. 8. Aminsobhani M, Ghorbanzadeh A, Sharifian MR, Namjou S, Kharazifard MJ. Comparison of obturation quality in modified continuous wave compaction, continuous wave compaction, lateral compaction and warm vertical compaction techniques. J Dent. 2015;12(2):99-108. 9. Kandaswamy D, Venkateshbabu N, Krishna RG, Hannah R, Arathi G, Roohi R. Comparison of laterally condensed, vertically compacted thermoplasticized, cold freeflow GP obturations - A volumetric analysis using spiral CT. J Conserv Dent. 2009;12(4):145-9. 10. Kulkarni G, Balakrishnan R. A quantitative evaluation of the sealing ability of three different obturation techniques using the glucose leakage test : An in vitro study. J Int Oral Health. 2016;8:787-94. 11. Kulild J, Lee C, Lee C, Dryden J, Dryden J, Collins J, et al. A comparison of 5 gutta-percha obturation techniques to replicate canal defects. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2007;103(1):28-32. 12. Schmalz G, Horsted-Bindslev P. Root canal filling materials. En: Bergenholtz G, Horsted- Bindslev P, Reit C, editores. Textbook of Endodontology. 2.a ed. Oxford:Wiley-Blackwell; 2010. p. 193-232. 13. De Deus QD. Frequency, location, and direction of the lateral, secondary, and accessory canals. J Endod. 1975;1(11):361-6. 14. Xu T, Tay FR, Gutmann JL, Fan B, Fan W, Huang Z, et al. Micro-computed tomography assessment of apical accessory canal morphologies. J Endod. 2016;42(5):798-802. 15. Kato A, Ziegler A, Higuchi N, Nakata K, Nakamura H, Ohno N. Aetiology, incidence and morphology of the C-shaped root canal system and its impact on clinical endodontics. Int Endod J. 2014;47(11):1012-33. 16. Marciano MA, Ordinola-Zapata R, Cunha TV, Duarte MA, Cavenago BC, Garcia RB, et al. Analysis of four gutta-percha techniques used to fill mesial root canals of mandibular molars. Int Endod J. 2011;44(4):321-9. 17. Ulusoy OI, Yilmazoğlu MZ, Gorgul G. Effect of several thermoplastic canal filling techniques on surface temperature rise on roots with simulated internal resorption cavities: An infrared thermographic analysis. Int Endod J. 2015;48(2):171-6. 18. Bertacci A, Baroni C, Breschi L, Venturi M, Prati C. The influence of smear layer in lateral channels filling. Clin Oral Investig. 2007;11(4):353-9. 19. Grossman LI, Oliet S, Carlos E et al. Endodontic Practice. The University of Michigan: Lea & Febiger, 1988. 20. Ingle JI, Newton CW, West JD, Gutmann JL; Glickman GN, Korzon BH, et al. Obturation of the radicular space. En: Chandra S, Gopikrishna V, editores. Grossman’s Endodontic Practice. 13o ed. Nueva Delhi: Wolters Kluwer; 2014. p. 343-373. 21. Bowman CJ, Baumgartner JC. Gutta-percha obturation of lateral grooves and depressions. J Endod. 2002;28(3):220-3. 22. Zhang C, Huang W, Sun Z, Hou B. A comparison of two gutta-percha master points consisting of different phases in filling of artificial lateral canals and depressions in the apical region of root canals when using a warm vertical compaction technique. Int Endod J. 2011;44(11):1041-6. 23. Johnson WT, Kulild JC, Franklin T. Obturation of the cleaned and shaped root canal system. En: Hargreaves KM, Berman LH, editores. Cohen’s Pathways of The Pulp. 11a ed. St Louis: Elsevier; 2015. p. 280-322. 24. Li GH, Niu LN, Zhang W, Olsen M, De-Deus G, Eid AA, et al. Ability of new obturation materials to improve the seal of the root canal system: A review. Acta Biomater. 2014;10(3):1050-63. 25. Miner MR, Berzins DW, Bahcall JK. A comparison of thermal properties between guttapercha and a synthetic polymer based root canal filling material (Resilon). J Endod. 2006;32(7):683-6. 26. Shanahan DJ, Duncan HF. Root canal filling using Resilon: a review. Br Dent J. 2011;211(2):81-8. 27. Al-Maswary AA, Alhadainy HA, Al-Maweri SA. Coronal microleakage of the Resilon and gutta-percha obturation materials with Epiphany SE Sealer: An in-vitro study. J Clin Diagnostic Res. 2016;10(5):39-42. 28. Roberts HW, Kirkpatrick TC, Bergeron BE. Thermal analysis and stability of commercially available endodontic obturation materials. Clin Oral Investig. 2017;1-14. 29. Venturi M, Di Lenarda R, Breschi L. An ex vivo comparison of three different guttapercha cones when compacted at different temperatures: Rheological considerations in relation to the filling of lateral canals. Int Endod J. 2006;39(8):648-56. 30. Lask JT, Walker MP, Kulild JC, Cunningham KP, Shull PA. Variability of the diameter and taper of Size #30, 0.04 nickel-titanium rotary files. J Endod. 2006;32(12):1171-3. 31. Glickman GN, Walton RE. Obturation. En: Torabinejad M, Walton RE, editores. Endodontics. Principles and practice. 4o ed.St. Louis: Saunders Elsevier; 2009. p. 298- 321. 32. Schafer E. Percentage of gutta-percha – filled areas in canals instrumented with nickeltitanium systems and obturated with matching single cones. J Endod. 2013;39(7):924-8. 33. Moon HJ, Lee JH, Ahn JH, Song HJ, Park YJ. Temperature-dependent rheological property changes of thermoplastic gutta-percha root filling materials. Int Endod J. 2015;48(6):556-63. 34. Briseno Marroquin B, Wolf TG, Schurger D, Willershausen B. Thermoplastic properties of endodontic gutta-percha: A thermographic in vitro study. J Endod. 2015;41(1):79-82. 35. Cumbo E, Russo R, Gallina G. System B, Endo-Twinn and E-Fill. True temperatures inside the canal. J Conserv Dent. 2012;15(4):342-5. 36. Castelo-Baz P, Martin-Biedma B, Lopes MM, Pires-Lopes L, Silveira J, Lopez-Rosales E, et al. Ultramicroscopic study of the interface and sealing ability of four root canal obturation methods: Resilon versus gutta-percha. Aust Endod J. 2013;39(3):159-63. 37. Shipper G, Orstavik D, Teixeira FB, Trope M, Kakehashi S, Stanley H, et al. An evaluation of microbial leakage in roots filled with a thermoplastic synthetic polymer-based root canal filling material (Resilon). J Endod. 2004;30(5):342-7. 38. Barnett F. Resilon : A novel material to replace Gutta-Percha. Oral Health. 2004;94:23- 29. 39. Tanomaru-Filho M, Sant’Anna-Junior A, Berbert FLC V, Bosso R, Guerreiro-Tanomaru JM. Ability of gutta-percha and resilon to fill simulated lateral canals by using the Obtura II system. J Endod. 2012;38(5):676-9. 40. Barborka B, Woodmansey K, Glickman G, E S, He J. Long-term clinical outcome of teeth obturated with Resilon. J Endod. 2017;43(4):556-560. 41. Wolf M, Kupper K, Reimann S, Bourauel C, Frentzen M. 3D analyses of interface voids in root canals filled with different sealer materials in combination with warm gutta-percha technique. Clin Oral Investig. 2014;18(1):155-61. 42. Whitworth J, Baco L. Coronal leakage of sealer-only backfill: an in vitro evaluation. J Endod. 2005;31(4):280-2. 43. Arun S, Sampath V, Mahalaxmi S, Rajkumar K. A comparative evaluation of the effect of the addition of pachymic acid on the cytotoxicity of 4 different root canal sealers—An in vitro study. J Endod. 2017;43(1):96-99. 44. Ricucci D, Rocas I, Alves F, Loghin S, Siqueira J. Apically extruded sealers: fate and influence on treatment outcome. J Endod. 2016;42(2):243-9. 45. Desai S, Chandler N. Calcium hydroxide-based root canal sealers: A review. J Endod. 2009;35(4):475-80. 46. Salz U, Poppe D, Sbicego S, Roulet J. Sealing properties of a new root canal sealer. Int Endod J. 2009;42(12):1084-9. 47. Darcey J, Roudsari RV, Jawad S, Taylor C, Hunter M. Modern Endodontic Principles Part 5: Obturation. Dent Update. 2016;43(2):114-29. 48. Kardon B, Kuttler S, Hardigan P, Dorn SO. An in vitro evaluation of the sealing ability of a new root-canal obturation system. J Endod. 2003;29(10):658-61. 49. Oztan MD, Yilmaz S, Kalayci A, Zaimoğlu L. A comparison of the in vitro cytotoxicity of two root canal sealers. J Oral Rehabil. 2003;30(4):426-9. 50. Kim YK, Grandini S, Ames JM, Gu LS, Kim SK, Pashley DH, et al. Critical review on methacrylate resin-based root canal sealers. J Endod. 2010;36(3):383-99. 51. Eldeniz AU, Erdemir A, Belii S. Shear bond strength of three resin based sealers to dentin with and without the smear layer. J Endod. 2005;31(4):293-6. 52. Zielinski TM, Baumgartner JC, Marshall JG. An evaluation of GuttaFlow and guttapercha in the filling of lateral grooves and depressions. J Endod. 2008;34(3):295-8. 53. Collado-Gonzalez M, Tomas-Catala C, Onate-Sanchez R, Moraleda J, Rodriguez-Lozano F. Cytotoxicity of GuttaFlow Bioseal, GuttaFlow2, MTA Fillapex, and AH Plus on human periodontal ligament stem cells. J Endod. 2017;43(5):816-22. 54. Gandolfi M, Siboni F, Prati C. Properties of a novel polysiloxane-guttapercha calcium silicate-bioglass-containing root canal sealer. Dent Mater. 2016;32(5):113-26. 55. Singh G, Gupta I, Elshamy F, Boreak N, Homeida H. In vitro comparison of antibacterial properties of bioceramic-based sealer, resin-based sealer and zinc oxide eugenol based sealer and two mineral trioxide aggregates. Eur J Dent. 2016;10(3):366-9. 56. Khalil I, Naaman A, Camilleri J. Properties of tricalcium silicate sealers. J Endod. 2016;42(10):1529-35. 57. Silva Almeida LH, Moraes RR, Morgental RD, Pappen FG. Are premixed calcium silicatebased endodontic sealers comparable to conventional materials? A systematic review of in vitro studies. J Endod. 2017;43(4):527-35. 58. Viapiana R, Baluci CA, Tanomaru-Filho M, Camilleri J. Investigation of chemical changes in sealers during application of the warm vertical compaction technique. Int Endod J. 2015;48(1):16-27. 59. Qu W, Bai W, Liang YH, Gao XJ. Influence of warm vertical compaction technique on physical properties of root canal sealers. J Endod. 2016;42(12):1829-33. 60. Viapiana R, Guerreiro-Tanomaru JM, Tanomaru-Filho M, Camilleri J. Investigation of the effect of sealer use on the heat generated at the external root surface during root canal obturation using warm vertical compaction technique with system b heat source. J Endod. 2014;40(4):555-61. 61. Camilleri J. Sealers and warm gutta-percha obturation techniques. J Endod. 2015;41(1):72-8. 62. Neff T, Layman D, Jeansonne B. In vitro cytotoxicity evaluation of endodontic sealers exposed to heat before assay. J Endod. 2002;28(12):811-4. 63. Peng L, Ye L, Tan H, Zhou X. Outcome of root canal obturation by warm gutta-percha versus cold lateral condensation: A meta-analysis. J Endod. 2007;33(2):106-9. 64. Gernhardt C, Kruger T, Bekes K, Schaller H. Apical sealing ability of 2 epoxy resin-based sealers used with root canal obturation techniques based on warm gutta-percha compared to cold lateral condensation. Quintessence Int. 2007;38(3):229-34. 65. Olczak K, Pawlicka H. Evaluation of the sealing ability of three obturation techniques using a glucose leakage test. Biomed Res Int. 2017;1-8. 66. Gok T, Capar ID, Akcay I, Keles A. Evaluation of different techniques for filling simulated c-shaped canals of 3-dimensional printed resin teeth. J Endod. 2017;43(9):1559-1564. 67. Farzaneh M, Abitbol S, Friedman S. Treatment outcome in endodontics: the Toronto study. Phases I and II: orthograde retreatment. J Endod. 2004;30(9):627-33. 68. Farzaneh M, Abitbol S, Lawrence H, Friedman S. Treatment outcome in endodontics Toronto study. Phase II: initial treatment. J Endod. 2004;30(5):302-9. 69. Iglecias EF, Freire LG, de Miranda Candeiro GT, Dos Santos M, Antoniazzi JH, Gavini G. Presence of voids after continuous wave of condensation and single-cone obturation in mandibular molars : A micro-computed tomography analysis. J Endod. 2017;43(4):638- 642. 70. Buchanan LS. Endodontic Obturation Techniques. The State of the Art in 2015. Dent Today. 2015;34(3):90-95. 71. Castelucci A. The Schilder technique of vertical compaction of warm gutta-percha. En: Castelucci A, editor. Endodontics. Florencia: Il Tridente; 2004. p. 644-87. 72. Buchanan LS. The continuos wave of obturation. Dent Today. 1996;15(1):60-2, 64-7. 73. Buchanan LS. The continuous wave of condensation obturation technique. En: Castelucci A, editor. Endodontics. Florencia: Il Tridente; 2004. p. 688-701. 74. Garcia Barbero E, Bascones Ilundain J. Obturacion de los conductos radiculares. En: Garcia Barbero J, editor. Patologia y Terapeutica dental: Operatoria dental y endodoncia. 2a ed. Barcelona: Elsevier; 2015. p. 591-606. 75. Smith RS, Weller RN, Loushine RJ, Kimbrough WF. Effect of varying the depth of heat application on the adaptability of gutta-percha during warm vertical compaction. J Endod. 2000;26(11):668-72. 76. Alicia Karr N, Baumgartner JC, Marshall JG. A comparison of gutta-percha and Resilon in the obturation of lateral grooves and depressions. J Endod. 2007;33(6):749-52. 77. Guess G, Edwards K, Yang M, Iqbal M, Kin S. Analysis of continous-wave obturation using a single-cone and hybrid technique. J Endod. 2003;29(8):509-12. 78. Siqueira JF, Lopes HP. Obturation of the root canal system. En: Siqueira JF, editor. Treatment of Endodontic infections. Germany: Quintessence Publishing; 2011. p. 311- 341. 79. Kececi A, Unal GC, Sen BH. Comparison of cold lateral compaction and continuous wave of obturation techniques following manual or rotatory instrumentation. Int Endod J. 2005;38(6):381-8. 80. De Deus G, Reis C, Beznos D, de Abranches AM, Coutinho-Filho T, Paciornik S . Limited ability of three commonly used thermoplasticized gutta-percha techniques in filling oval-shaped canals. J Endod. 2008;34(11):1401-5. 81. Fernandes M, de Ataide I, Wagle R. C-shaped root canal configuration: A review of literature. J Conserv Dent. 2014;17(4):312-9. 82. Yee FS, Marlin J, Arlen Krakow A, Gron P. Three-dimensional obturation of the root canal using injection-molded, thermoplasticized dental gutta-percha. J Endod. 1977;3(5):168-74. 83. Natera M, Pileggi R, Nair U. A comparison of two gutta-percha obturation techniques to replicate canal irregularities in a split-tooth model. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2011;112(5):29-34. 84. Yelton C, Walker MP, Lee C, Dryden JA, Kulild JC. Assessment of a thermoplasticized gutta-percha delivery system to effectively obturate canals with varying preparation dimensions. J Endod. 2007;33(2):156-9. 85. Wesselink P. Root filling techniques. En: Bergenholtz G, Horsted-Bindslev P, Reit C, editor. Textbook of Endodontology. 2.a ed. Oxford:Wiley-Blackwell; 2010. p. 219-34. 86. Kontakiotis EG, Chaniotis A, Georgopoulou M. Fluid filtration evaluation of 3 obturation techniques. Quintessence Int. 2007;38(7):410-6. 87. Levitan ME, Himel VT, Luckey JB. The effect of insertion rates on fill length and adaptation of a thermoplasticized gutta-percha technique. J Endod. 2003;29(8):505-8. 88. Chu C, Lo E, Cheung G. Outcome of root canal treatment using Thermafil and cold lateral condensation filling techniques. Int Endod J. 2005;38(3):179-85. 89. Anbu R, Nandini S, Velmurugan N. Volumetric analysis of root fillings using spiral computed tomography : an in vitro study. Int Endod J. 2010;43(1):64-8. 90. De-Deus G, Gurgel-Filho ED, Magalhaes KM, Coutinho-Filho T. A laboratory analysis of gutta-percha-filled area obtained using Thermafil, System B and lateral condensation. Int Endod J. 2006;39(5):378-83. 91. Gencoglu N. Comparison of 6 different gutta-percha techniques (part II): Thermafil, JS Quick-Fill, Soft-Core, Microseal, System B, and lateral condensation. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2003;96(1):91-5. 92. Blum J, Machtou P, Micalle J. Analysis of forces developed during obturations-wedging effect:Part I. J Endod. 1998;24(4):217-22. 93. Gencoglu N, Yildirim T, Garip Y, Karagenc B, Yilmaz H. Effectiveness of different guttapercha techniques when filling experimental internal resorptive cavities. Int Endod J. 2008;41(10):836-42. 94. Tanomaru-Filho M, Duarte MA, da Silva G, Bosso R, Guerreiro-Tanomaru J, Anna-Junior A. Filling of simulated lateral canals with gutta percha or resilon when using thermomechanical compaction. J Conserv Dent. 2014;17(3):212. 95. Venturi M. Evaluation of canal filling after using two warm vertical gutta-percha compactation techniques in vivo: a preliminary study. Int Endod J. 2006;39(7):538-46. 96. Lipski M. Root surface temperature rises during root canal obturation in vitro by the continous wave of condensation technique using System B HeatSource. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2005;99(4):505-10. 97. Budd CS, Weller RN, Kulild JC. A comparison of thermoplasticized injectable guttapercha obturation techniques. J Endod. 1991;17(6):260-4. 98. Perry C, Kulild JC, Walker MP. Comparison of warm vertical compaction protocols to obturate artificially created defects in the apical one-third. J Endod. 2013;39(9):1176-8. 99. Goldberg F, Artaza LP, de Silvio A. Effectiveness of different obturation techniques in the filling of simulated lateral canals. J Endod. 2001;27(5):362-4. 100. Goldberg F, Massone E, Esmoris M, Alfie D. Comparison of different techniques for obturating experimental internal resorptive cavities. Endod Dent Traumatol. 2000;16(3):116-21. 101. Tabares Martinez P, Garcia Barbero E. Analisis de los elementos de filtracion. Cient Dent. 2009;1:21-8. 102. Tay FR, Loushine RJ, Monticelli F, Weller RN, Breschi L, Ferrari M, et al. Effectiveness of resin-coated gutta-percha cones and a dual-cured, hydrophilic methacrylate resinbased sealer in obturating root canals. J Endod. 2005;31(9):659-64. 103. Sly MM, Moore BK, Platt JA, Brown CE. Push-out bond strength of a new endodontic obturation system (Resilon/Epiphany). J Endod. 2007;33(2):160-2. 104. Collins J, Walker MP, Kulild J, Lee C. A comparison of three gutta-percha obturation techniques to replicate canal irregularities. J Endod. 2006;32(8):762-5. 105. Clinton K, Van Himel T. Comparison of a warm gutta-percha obturation technique and lateral condensation. J Endod. 2001;27(11):692-5. 106. Villegas JC, Yoshioka T, Kobayashi C, Suda H. Three-step versus single-step use of system B: evaluation of gutta-percha root canal fillings and their adaptation to the canal walls. J Endod. 2004;30(10):719-21. 107. Villegas JC, Yoshioka T, Kobayashi C, Suda H. Quality of gutta-percha root canal fillings using differently tapered gutta-percha master points. J Endod. 2005;31(2):111-3. 108. Bailey GC, Ng YL, Cunnington SA, Barber P, Gulabivala K, Setchell DJ. Root canal obturation by ultrasonic condensation of gutta-percha. Part II: An in vitro investigation of the quality of obturation. Int Endod J. 2004;37(10):694-8. 109. Zielinski TM, Baumgartner JC, Marshall JG. An evaluation of GuttaFlow and guttapercha in the filling of lateral grooves and depressions. J Endod. 2008;34(3):295-8. 110. Carvalho-Sousa B, Almeida-Gomes F, Carvalho PRB, Maniglia-Ferreira C, Gurgel-Filho ED, Albuquerque DS. Filling lateral canals: evaluation of different filling techniques. Eur J Dent. 2010;4(3):251-6. 111. Karabucak B, Kim A, Chen V, Iqbal MK. The comparison of gutta-percha and Resilon penetration into lateral canals with different thermoplastic delivery systems. J Endod. 2008;34(7):847-9. 112. Venturi M, Di Lenarda R, Prati C, Breschi L. An in vitro model to investigate filling of lateral canals. J Endod. 2005;31(12):877-81. 113. Mohammad Y, Alafif H, Hajeer MY, Yassin O. An evaluation of GuttaFlow2 in filling artificial internal resorption cavities: An in vitro study. J Contemp Dent Pract. 2016;17(6):445-50. 114. Lindauer PA, Campbell AD, Hicks ML, Pelleu GB. Vertical root fractures in curved roots under simulated clinical conditions. J Endod. 1989;15(8):345-9. 115. Whitworth J. Methods of filling root canals: principles and practices. Endod Top. 2005;(13):2-24. 116. Johnson BT, Bond MS. Leakage associated with single or multiple increment backfill with the Obtura II gutta-percha system. J Endod. 1999;25(9):613-4. 117. Keles A, Ahmetoglu F, Uzun I. Quality of different gutta-percha techniques when filling experimental internal resorptive cavities: A micro-computed tomography study. Aust Endod J. 2014;40(3):131-5. 118. Kersten HW. Evaluation of three thermopiasticized gutta-percha filling techniques using a leakage model in vitro. Int Endod J. 1988;21(6):353-60. 119. Nelson EA, Liewehr FR, West LA. Increased density of gutta-percha using a controlled heat instrument with lateral condensation. J Endod. 2000;26(12):748-50. 120. De Deus G, Maniglia-Ferreira CM, Gurgel-Filho ED, Paciornik S, Machado AC, Coutinho- Filho T. Comparison of the percentage of gutta-percha-filled area obtained by Thermafil and System B. Aust Endod J. 2007;33(2):55-61. 121. Somma F, Cretella G, Carotenuto M, Pecci R, Bedini R, Biasi M De, et al. Quality of thermoplasticized and single point root fillings assessed by micro-computed tomography. Int Endod J. 2011;44(4):362-9. 122. Liewehr FR, Kulild JC, Primack PD. Improved density of gutta-percha after warm lateral condensation. J Endod. 1993;19(10):489-91. 123. Ferrante M, Trentini P, Croce F, Petrini M, Spoto G. Thermal analysis of commercial gutta-percha. J Therm Anal Calorim. 2011;103(2):563-7. 124. Gonzalez Gutierrez A, Carro Gomez M, Bascones Ilundain J, Garcia Barbero E. Estudio comparativo de la capacidad de fluir entre distintos materiales de obturacion en conductos laterales artificiales mediante la tecnica System B. Cient Dent. 2009;6(1):29- 33. 125. Chesler MB, Tordik PA, Imamura GM, Goodell GG. Intramanufacturer diameter and taper variability of rotary instruments and their corresponding gutta-percha cones. J Endod. 2013;39(4):538-41. 126. Maria L, Andreea N. Photomicrographic evaluation of the apical sealing capacity of three types of gutta-percha master cones: an in vitro study. Odontology. 2012;1:54-60.