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10
Braz Dent Sci 2023 Oct/Dec; 26 (4): e4065
Macedo IFA et al.
Morphological alterations of the apical foramen after foraminal enlargement: a systematic review of ex vivo studies
Macedo IFA et al. Morphological alterations of the apical foramen after foraminal
enlargement: a systematic review of ex vivo studies
21. Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC,
Mulrow CD,etal. Updating guidance for reporting systematic
reviews: development of the PRISMA 2020 statement.
J Clin Epidemiol. 2021;134:103-12. http://dx.doi.org/10.1016/j.
jclinepi.2021.02.003. PMid:33577987.
22. Landis JR, Koch GG. The measurement of observer agreement
for categorical data. Biometrics. 1977;33(1):159-74. http://dx.doi.
org/10.2307/2529310. PMid:843571.
23. Aminoshariae A, Kulild J. Master apical file size - smaller or
larger: a systematic review of microbial reduction. Int Endod
J. 2015;48(11):1007-22. http://dx.doi.org/10.1111/iej.12410.
PMid:25387434.
24. Yaylali IE, Kececi AD, Ureyen Kaya B. Ultrasonically activated
irrigation to remove calcium hydroxide from apical third of
human root canal system: a systematic review of in vitro studies.
J Endod. 2015;41(10):1589-99. http://dx.doi.org/10.1016/j.
joen.2015.06.006. PMid:26238527.
25. Reis-Prado AH, Abreu LG, Tavares WLF, Peixoto IFC, Viana ACD,
Oliveira EMC,etal. Comparison between immediate and delayed
post space preparations: a systematic review and meta-analysis.
Clin Oral Investig. 2021;25(2):417-40. http://dx.doi.org/10.1007/
s00784-020-03690-x. PMid:33417064.
26. Tan BT, Messer HH. The quality of apical canal preparation
using hand and rotary instruments with specific criteria
for enlargement based on initial apical file size. J Endod.
2002;28(9):658-64. http://dx.doi.org/10.1097/00004770-
200209000-00008. PMid:12236311.
27. Moore J, Fitz-Walter P, Parashos P. A micro-computed tomographic
evaluation of apical root canal preparation using three
instrumentation techniques. Int Endod J. 2009;42(12):1057-64.
http://dx.doi.org/10.1111/j.1365-2591.2009.01626.x.
PMid:19912375.
28. Pivoto-João MMB, Tanomaru-Filho M, Pinto JC, Espir CG,
Guerreiro-Tanomaru JM. Root canal preparation and enlargement
using thermally treated nickel-titanium rotary systems in
curved canals. J Endod. 2020;46(11):1758-65. http://dx.doi.
org/10.1016/j.joen.2020.08.007. PMid:32818566.
29. Augusto CM, Barbosa AFAA, Guimaraes CC, Lima CO, Ferreira
CM, Sassone LM, et al. A laboratory study of the impact of
ultraconservative access cavities and minimal root canal tapers
on the ability to shape canals in extracted mandibular molars
and their fracture resistance. Int Endod J. 2020;53(11):1516-29.
http://dx.doi.org/10.1111/iej.13369. PMid:32683704.
30. Pinto JC, Pivoto-João MMB, Espir CG, Ramos MLG, Guerreiro-
Tanomaru JM, Tanomaru-Filho M. Micro-ct evaluation of
apical enlargement of molar root canals using rotary or
reciprocating heat-treated niti instruments. J Appl Oral Sci.
2019;27:e20180689. http://dx.doi.org/10.1590/1678-7757-
2018-0689. PMid:31411264.
31. Duque JA, Vivan RR, Duarte MAHH, Alcalde MP, Cruz VM,
Borges MMBB,et al. Effect of larger apical size on the
quality of preparation in curved canals using reciprocating
instruments with different heat thermal treatments.
Int Endod J. 2019;52(11):1652-9. http://dx.doi.org/10.1111/
iej.13165. PMid:31132158.
32. Lee OYS, Khan K, Li KY, Shetty H, Abiad RS, Cheung GSP,etal.
Influence of apical preparation size and irrigation technique on
root canal debridement: a histological analysis of round and
oval root canals. Int Endod J. 2019;52(9):1366-76. http://dx.doi.
org/10.1111/iej.13127. PMid:30986326.
33. Pérez AR, Alves FRFF, Marceliano-Alves MF, Provenzano JC,
Gonçalves LS, Neves AA,et al. Effects of increased apical
enlargement on the amount of unprepared areas and coronal
dentine removal: a micro-computed tomography study. Int
Endod J. 2018;51(6):684-90. http://dx.doi.org/10.1111/iej.12873.
PMid:29112281.
34. Olivieri JG, Stöber E, García Font M, González JA, Bragado P, Roig
M,etal. In vitro comparison in a manikin model: increasing apical
enlargement with K3 and K3XF rotary instruments. J Endod.
2014;40(9):1463-7. http://dx.doi.org/10.1016/j.joen.2014.02.023.
PMid:25146034.
35. Fornari VJ, Silva-Sousa YTC, Vanni JR, Pécora JD, Versiani MA,
Sousa-Neto MD. Histological evaluation of the effectiveness of
increased apical enlargement for cleaning the apical third of
curved canals. Int Endod J. 2010;43(11):988-94. http://dx.doi.
org/10.1111/j.1365-2591.2010.01724.x. PMid:20722756.
36. Paqué F, Ganahl D, Peters OA. Effects of root canal preparation
on apical geometry assessed by micro-computed tomography.
J Endod. 2009;35(7):1056-9. http://dx.doi.org/10.1016/j.
joen.2009.04.020. PMid:19567334.
37. López FU, Fachin EV, Camargo Fontanella VR, Barletta FB,
Só MVR, Grecca FS. Apical transportation: a comparative
evaluation of three root canal instrumentation techniques with
three different apical diameters. J Endod. 2008;34(12):1545-8.
http://dx.doi.org/10.1016/j.joen.2008.07.027. PMid:19026892.
38. Parris J, Wilcox L, Walton R. Effectiveness of apical clearing:
histological and radiographical evaluation. J Endod.
1994;20(5):219-24. http://dx.doi.org/10.1016/S0099-
2399(06)80281-5. PMid:7931011.
39. González Sánchez JA, Duran-Sindreu F, de Noé S, Mercadé
M, Roig M. Centring ability and apical transportation after
overinstrumentation with ProTaper Universal and ProFile Vortex
instruments. Int Endod J. 2012;45(6):542-51. http://dx.doi.
org/10.1111/j.1365-2591.2011.02008.x. PMid:22264187.
40. Lamare NJ. Influência do alargamento do forame e da
instrumentação além ápice na deformação foraminal e
no transporte e centralização do canal radicular [thesis].
Porto Alegre: Universidade Federal do Rio Grande do Sul; 2021.
41. Bezerra MM, Feitosa VP, Vivacqua FD, de Vasconcelos BC,
Vivacqua-Gomes N. Evaluation of foraminal enlargement with
thermally treated nickel-titanium systems. J Contemp Dent
Pract. 2021;22(11):1232-6. PMid:35343446.
42. Silva D, Gomes AC, Silva JM, Neves AA, Zaia AA, Silva EJNL.
Evaluation of foraminal transportation during foraminal
enlargement with different instrumentation systems. Braz J
Oral Sci. 2014;13(4):246-50. http://dx.doi.org/10.1590/1677-
3225v13n4a01.
43. Daou C, El Hachem R, Naaman A, Zogheib C, El Osta N, Khalil I.
Effect of 2 heat-treated nickel-titanium files on enlargement and
deformation of the apical foramen in curved canals: a scanning
electronic microscopic study. J Endod. 2020;46(10):1478-84.
http://dx.doi.org/10.1016/j.joen.2020.07.019. PMid:32710894.
44. Frota MMA, Bernardes RA, Vivan RR, Vivacqua-Gomes
N, Duarte MAH, Vasconcelos BC. Debris extrusion and
foraminal deformation produced by reciprocating instruments
made of thermally treated NiTi wires. J Appl Oral Sci.
2018;26(0):e20170215. http://dx.doi.org/10.1590/1678-7757-
2017-0215. PMid:29364346.
45. Yammine S, Jabbour E, Nahas P, Majzoub Z. Foramen changes
following over instrumentation of curved canals with three
engine-driven instruments: an in vitro study. Iran Endod J.
2017;12(4):454-61. PMid:29225641.
46. Silva Santos AM, Portela FMSF, Coelho MS, Fontana CE, Martin
AS, Portela FMSF,etal. Foraminal deformation after foraminal
enlargement with rotary and reciprocating kinematics: a
scanning electronic microscopy study. J Endod. 2018;44(1):145-8.
http://dx.doi.org/10.1016/j.joen.2017.08.013. PMid:29033083.
47. Lima TFR, Soares A J, Souza-Filho FJ. Avaliação morfológica do
forame apical após o preparo endodôntico com dois sistemas
rotatórios - Morphological evaluation of the apical foramen after
shaping root canais with two rotatory systems. Rev Assoc Paul
Cir Dent. 2012;66:272-6.