Investigation of surface topography of different root-end filling materials: An in vitro study

Συγγραφείς

DOI:

https://doi.org/10.5195/d3000.2019.89

Λέξεις-κλειδιά:

Surface topography, root-end filling materials, retrograde filling

Περίληψη

Aim: Although there are many materials that can be used for retrograde filling in surgical endodontics, none of them can be regarded as an ideal material yet. The purpose of this study was to compare the surface topography of three different root-end filling materials.

Methods: 36 extracted single rooted human incisor teeth were cleaned and decoronated to standardized 10 mm root lengths. The root segments were prepared and 2 mm apical resection were performed. The samples were randomly separeted to three groups (Group A: Ca(OH)2, Group B: MTA Angelus, Group C: ProRoot MTA), each comprised of 12 roots. Materials were placed as 2 mm apical barriers and obturated with guttapercha and AH-Plus sealer. Each group dimidiated two subgroups (A1,A2,B1,B2,C1,C2). Groups A1,B1,C1 were stored in normal saline (NS), groups A2,B2,C2 were stored in neutral phosphate buffer saline (NPBS) solution and samples were incubated at 370C for 2 weeks. Stereomicroscope (32X) was used to photograph the root-end filling.

Results: All specimens demonstrated white crystals formation and sediment over the root-end filling materials and on the superficial border of the root-end cavities’ wall as a white plague. A2,B2,C2 samples have more crystal sediment on root-end fillings than samples A1,B1,C1. Dissolution and corrosion were observed in groups A1, A2.

Conclusions: The results of this study revealed that calcium hydroxide is more resorbable than MTA Angelus and ProRoot MTA. The crystals formation and precipitation were observed in neutral phosphate buffer saline solution was more than normal saline solution for all groups as a hydroxiapatite crystals.  

Αναφορές

Modern endodontic surgery concepts and practice: a review. Kim S, Kratchman S. J. Endod 2006;32:601–23. PMID: 16793466

Histologic assessment of mineral trioxide aggregate as a root-end filling in monkeys. Torabinejad M, Pitt Ford TR, McKendry DJ, Abedi HR, Miller DA, Kariyawasam SP. J Endod 1997; 23: 225–8. PMID: 9594770

Effect of two storage solutions on surface topography of two root-end fillings. Asgary S, Eghbal MJ, Parirokh M, Ghoddusi J. Australian Endodontic Journal. 2009; 35: 147–152. PMID: 19961453

Comparison of mineral trioxide aggregate and calcium hydroxide for apexification of immature permanent teeth: A systematic review and meta-analysis. Lin JC, Lu JX, Zeng Q, Zhao W, Li WQ, Ling JQ. Journal of the Formosan Medical Association 2016 Jul; 115(7): 523-30. PMID: 26911724

Biointeractivity-related versus chemi/physisorption-related apatite precursor-forming ability of current root end filling materials. Gandolfi MG, Taddei P, Modena E, Siboni F, Prati C. 2013. J Biomed Mater Res Part B 2013;101B:1107–1123. PMID: 23559495

Mineral trioxide aggregate: A comprehensive literature review—Part III: Clinical applications, drawbacks, and mechanism of action. Parirokh M, Torabinejad M. J Endod 2010;36:400–413. PMID: 20171353

Properties of a new root-end filling material. Chong HK, Islam I, Yap AU, Tong YW, Koh ET. J Endod 2005;31:665–8. PMID: 16123702

Johnson BR, Fayad MI, Witherspoon DE. (2011). Periradicular surgery. In: Hargreaves KM, Cohen S, editors. Cohen’s Pathways of the pulp. 10th ed. St. Louis: Mosby;.720-76.

Treatment options: biological basis of regenerative endodontic procedures. Hargreaves KM, Diogenes A, Teixeira FB. Pediatr Dent 2013;35:129-40. PMID: 23635981

Will mineral trioxide aggregate replace calcium hydroxide in treating pulpal and periodontal healing complications subsequent to dental trauma? A review. Bakland LK, Andreasen JO. Dental Traumatology. 2012; 28: 25–32. PMID: 21895969

Apatite formation on bioactive calciumsilicate cements for dentistry affects surface topography and human marrow stromal cells proliferation. Gandolfi MG, Ciapetti G, Taddei P, Perut F, Tinti A, Cardoso M, Van Meerbek B, Prati C. Dent Mater 2010;26: 974–992. PMID: 20655582

Biyoseramik esaslı kök kanal patları: Derleme. Bilgiç A, Bodrumlu E. Atatürk Üniv. Diş Hek. Fak. Derg. 2016; 14:114-17.

Mineral trioxide aggregate: A comprehensive literature review—Part II: Leakage and biocompatibility investigations. Torabinejad M, Parirokh M. J Endod 2010;36:190–202. PMID: 20113774

Physical and chemical properties of a new root-end filling material. Torabinejad M, Hong CU, McDonald F, Pitt Ford TR. J Endod 1995; 21: 349–53. PMID: 7499973

Cementoblasts maintain expression of osteocalcin in the presence of mineral trioxide aggregate. Thomson TS, Berry JE, Somerman MJ, Kirkwood KL. J Endod 2003; 29: 407–12. PMID: 12814226

Physicochemical basis of the biologic properties of mineral trioxide aggregate. Sarkar NK, Caicedo R, Ritwik P, Moiseyeva R, Kawashima I. J Endod 2005;31: 97–100. PMID: 15671817

Storage Medium Affects the Surface Porosity of Dental Cements. Saghiri MA, Shabani A, Asatourian A, Sheibani N. Journal of clinical and diagnostic research: JCDR. 2017; 11(8), ZC116. PMID: 28969288

Biocompatibility of two novel root repair materials. Ma J, Shen Y, Stojicic S, Haapasalo M. Journal of Endodontics. 2011; 37(6), 793-798. PMID: 21787491

Influence of Different Thickness of Mineral Trioxide Aggregate, Resin Modified Glass Ionomer Cement and Intermediate Restorative Material on Sealing Ability of Root End Fillings: An in vitro Study. Vajja S, Naik BD, Vummidisetti SV, Yarlagadda V. Journal of Clinical & Diagnostic Research. 2018; 12(1):ZC10-13. PMID: 29899639

Apatite‐forming ability (bioactivity) of ProRoot MTA. Gandolfi MG, Taddei P, Tinti A, Prati C. International Endodontic Journal. 2010; 43(10), 917-929. PMID: 20646080

The properties of a new endodontic material. Asgary S, Shahabi S, Jafarzadeh T, Amini S, Kheirieh S. Journal of endodontics. 2008; 34(8), 990-993. PMID: 18634932

Λήψεις

Δημοσιευμένα

2019-07-25

Τεύχος

Τόμ. 7 Αρ. 1 (2019)

Ενότητα

Infancy & Adolescence

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