Torres-Lagares D, Rodríguez-Martos R, Castellanos-Cosano L, Yáñez-Vico R, Segura-Egea JJ, Gutiérrez-Pérez JL . Confocal microscopy: A valid approach to evaluate the three-dimensional characteristics of root-end cavities. Med Oral Patol Oral Cir Bucal. 2013 May 1;18 (3):e542-6.

doi:10.4317/medoral.18440

http://dx.doi.org/doi:10.4317/medoral.18440

1. Waplington M, Lumley PJ, Walmsley AD. Incidence of root face alteration after ultrasonic retrograde cavity preparation. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1997;83:387-92.
http://dx.doi.org/10.1016/S1079-2104(97)90247-X

2. Gutmann JL, Saunders WP, Nguyen L, Guo IY, Saunders EM. Ultrasonic root-end preparation Part 1. SEM analysis. Int Endod J. 1994;27:318-24.
http://dx.doi.org/10.1111/j.1365-2591.1994.tb00276.x
PMid:7751066

3. Mehlhaff DS, Marshall JG, Baumgartner JC. Comparison of ultrasonic and high-speed-bur root-end preparations using bilaterally matched teeth. J Endod. 1997;23:448-52.
http://dx.doi.org/10.1016/S0099-2399(97)80301-9

4. Carr GB. Ultrasonic root-end preparation. Dent Clin North Am. 1997;41:541-54.
PMid:9248690

5. Gilheany PA, Figdor D, Tyas MJ. Apical dentin permeability and microleakage associated with root-end resection and retrograde filling. J Endod. 1994;20:22-6.
http://dx.doi.org/10.1016/S0099-2399(06)80022-1

6. Khabbaz MG, Kerezoudis NP, Aroni E, Tsatsas V. Evaluation of different methods for the root-end cavity preparation. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2004;98:237-42.
http://dx.doi.org/10.1016/j.tripleo.2004.02.062
PMid:15316551

7. De Bruyne MA, De Moor RJ. Influence of cracks on leakage and obturation efficiency of root-end filling materials after ultrasonic preparation: an in vitro evaluation. Quintessence Int. 2008;39:685-92.
PMid:19107256

8. Rosales-Leal JI, Olmedo-Gaya V, Vallecillo-Capilla M, Luna-del Castillo JD. Influence of cavity preparation technique (rotary vs. ultrasonic) on microleakage and marginal fit of six end-root filling materials. Med Oral Patol Oral Cir Bucal. 2011;16:e185-9.
http://dx.doi.org/10.4317/medoral.16.e185
PMid:21196888

9. Hembree JH Jr. Microleakage of composite resin restorations with different cavosurface designs. J Prosthet Dent. 1980;44:171-4.
http://dx.doi.org/10.1016/0022-3913(80)90133-X

10. Hansen EK. Effect of Scotchbond dependent on cavity cleaning, cavity diameter and cavosurface angle. Scan J Dent Res. 1984;92:141-7.
PMid:6426037

11. Crim GA. Evaluation of a dental adhesive and cavosurface angle in preventing marginal leakage. N Y State Dent J. 1987;53:22-3.
PMid:3472125

12. Wu J, Itoh K, Hisamitsu H, Wakumoto S. Effect of cavosurface angle on dentin cavity adaptation of resin composites. Dent Mater J. 1999;18:295-30.
http://dx.doi.org/10.4012/dmj.18.295
PMid:10786139

13. Min MM, Brown CE Jr, Legan JJ, Kafrawy AH. In vitro evaluation of effects of ultrasonic root-end preparation on resected root surfaces. J Endod. 1997;23:624-8.
http://dx.doi.org/10.1016/S0099-2399(97)80174-4

14. Zapata RO, Bramante CM, de Moraes IG, Bernardineli N, Gasparoto TH, Graeff MS, Campanelli AP, Garcia RB. Confocal laser scanning microscopy is appropriate to detect viability of Enterococcus faecalis in infected dentin. J Endod. 2008;34:1198–201.
http://dx.doi.org/10.1016/j.joen.2008.07.001
PMid:18793919

15. Parmar D, Hauman CHJ, Leichter JW, McNaughton A, Tompkins GR. Bacterial localization and viability assessment in human ex vivo dentinal tubules by fluorescence confocal laser scanning microscopy. Int Endod J. 2011;44:644-51.
http://dx.doi.org/10.1111/j.1365-2591.2011.01867.x
PMid:21352240

16. Tsesis I, Rosen E, Schwartz-Arad D, Fuss Z. Retrospective evaluation of surgical endodontic treatment: traditional versus modern technique. J Endod. 2006;32: 412-6.
http://dx.doi.org/10.1016/j.joen.2005.10.051
PMid:16631838

17. Bernardes RA, de Moraes IG, Garcia RB, Bernardineli N, Baldi JV, Victorino FR, et al. Evaluation of apical cavity preparation with a new type of ultrasonic diamond tip. J Endod. 2007;33:484-7.
http://dx.doi.org/10.1016/j.joen.2006.12.019
PMid:17368345

18. Del Fabbro M, Tsesis I, Rosano G, Bortolin M, Taschieri S. Scanning electron microscopic analysis of the integrity of the root-end surface after root-end management using a piezoelectric device: a cadaveric study. J Endod. 2010;36:1693-7.
http://dx.doi.org/10.1016/j.joen.2010.06.028
PMid:20850680

19. Bramante CM, de Moares IG, Bernardineli N, Garcia RB, Pidero CU, Ordinola- Zapata R, et al. Effect of sputter-coating on cracking of root-end surfaces after ultrasonic retrograde preparation - a SEM study of resected root apices and their respective impressions. Acta Odontol Latinoam. 2000;23:53-7.

20. Leal F, De-Deus G, Brandão C, Luna AS, Fidel SR, Souza EM. Comparison of the root-end seal provided by bioceramic repair cements and White MTA. Int Endod J. 2011;44: 662-8.
http://dx.doi.org/10.1111/j.1365-2591.2011.01871.x
PMid:21375542

21. Ordinola-Zapata R, Bramante CM, Graeff MS, del Carpio Perochena A, Vivan RR, Camargo EJ, et al. Depth and percentage of penetration of endodontic sealers into dentinal tubules after root canal obturation using a lateral compaction technique: a confocal laser scanning microscopy study. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2009;108:450-7.
http://dx.doi.org/10.1016/j.tripleo.2009.04.024
PMid:19716510

22. De-Deus G, Reis C, Di Giorgi K, Brandão MC, Audi C, Fidel RA. Interfacial adaptation of the Epiphany self-adhesive sealer to root dentin. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2011;111:381-6.
http://dx.doi.org/10.1016/j.tripleo.2010.08.020
PMid:21169038

23. Chávez de Paz LE, Bergenholtz G, Svensäter G. The effects of antimicrobials on endodontic biofilm bacteria. J Endod. 2010; 36:70-7.
http://dx.doi.org/10.1016/j.joen.2009.09.017
PMid:20003938

24. Shen Y, Stojicic S, Haapasalo M. Antimicrobial efficacy of chlorhexidine against bacteria in biofilms at different stages of development. J Endod. 2011;37:657-61.
http://dx.doi.org/10.1016/j.joen.2011.02.007
PMid:21496666