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Items: 1 to 50 of 120

1.

Subcutaneous connective tissue response to primary root canal filling materials.

Queiroz AM, Assed S, Consolaro A, Nelson-Filho P, Leonardo MR, Silva RA, Silva LA.

Braz Dent J. 2011;22(3):203-11.

2.

Microbial culture and checkerboard DNA-DNA hybridization assessment of bacteria in root canals of primary teeth pre- and post-endodontic therapy with a calcium hydroxide/chlorhexidine paste.

Ito IY, Junior FM, Paula-Silva FW, Da Silva LA, Leonardo MR, Nelson-Filho P.

Int J Paediatr Dent. 2011 Sep;21(5):353-60. doi: 10.1111/j.1365-263X.2011.01131.x. Epub 2011 Apr 11.

PMID:
21481034
3.

Congenital eruption cyst: a case report.

Alemán Navas RM, Martínez Mendoza MG, Leonardo MR, Silva RA, Herrera HW, Herrera HP.

Braz Dent J. 2010;21(3):259-62.

4.

Accuracy of the iPex multi-frequency electronic apex locator in primary molars: an ex vivo study.

Nelson-Filho P, Romualdo PC, Bonifácio KC, Leonardo MR, Silva RA, Silva LA.

Int Endod J. 2011 Apr;44(4):303-6. doi: 10.1111/j.1365-2591.2010.01827.x. Epub 2010 Dec 17.

PMID:
21166827
5.

Electronic working length determination in primary teeth by ProPex and Digital Signal Processing.

Nelson-Filho P, Lucisano MP, Leonardo MR, da Silva RA, da Silva LA.

Aust Endod J. 2010 Dec;36(3):105-8. doi: 10.1111/j.1747-4477.2009.00185.x. Epub 2010 Aug 23.

PMID:
21091842
6.

In vitro antibacterial action of Tetraclean, MTAD and five experimental irrigation solutions.

Pappen FG, Shen Y, Qian W, Leonardo MR, Giardino L, Haapasalo M.

Int Endod J. 2010 Jun;43(6):528-35. doi: 10.1111/j.1365-2591.2010.01712.x.

PMID:
20536581
7.

Histopathological evaluation of root canal filling materials for primary teeth.

Silva LA, Leonardo MR, Oliveira DS, Silva RA, Queiroz AM, Hernández PG, Nelson-Filho P.

Braz Dent J. 2010 Jan;21(1):38-45.

8.

Periapical repair after root canal filling with different root canal sealers.

Tanomaru-Filho M, Tanomaru JM, Leonardo MR, da Silva LA.

Braz Dent J. 2009;20(5):389-95.

9.

Inhibition of sodium hypochlorite antimicrobial activity in the presence of bovine serum albumin.

Pappen FG, Qian W, Aleksejūniene J, Leonardo Rde T, Leonardo MR, Haapasalo M.

J Endod. 2010 Feb;36(2):268-71. doi: 10.1016/j.joen.2009.09.025. Epub 2009 Dec 4.

PMID:
20113787
10.

Cone-beam computerized tomographic, radiographic, and histologic evaluation of periapical repair in dogs' post-endodontic treatment.

de Paula-Silva FW, Santamaria M Jr, Leonardo MR, Consolaro A, da Silva LA.

Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2009 Nov;108(5):796-805. doi: 10.1016/j.tripleo.2009.06.016. Epub 2009 Sep 5.

PMID:
19734073
11.

Ex vivo accuracy of an apex locator using digital signal processing in primary teeth.

Leonardo MR, da Silva LA, Nelson-Filho P, da Silva RA, Lucisano MP.

Pediatr Dent. 2009 Jul-Aug;31(4):320-2.

PMID:
19722441
12.

Accuracy of periapical radiography and cone-beam computed tomography scans in diagnosing apical periodontitis using histopathological findings as a gold standard.

de Paula-Silva FW, Wu MK, Leonardo MR, da Silva LA, Wesselink PR.

J Endod. 2009 Jul;35(7):1009-12. doi: 10.1016/j.joen.2009.04.006.

PMID:
19567324
13.

Endodontic chelators induce nitric oxide expression by murine-cultured macrophages.

Pappen FG, Souza EM, Giardino L, Carlos IZ, Leonardo MR, de Toledo Leonardo R.

J Endod. 2009 Jun;35(6):824-8. doi: 10.1016/j.joen.2009.03.002. Epub 2009 Apr 19.

PMID:
19482179
14.

Tissue damage after sodium hypochlorite extrusion during root canal treatment.

de Sermeño RF, da Silva LA, Herrera H, Herrera H, Silva RA, Leonardo MR.

Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2009 Jul;108(1):e46-9. doi: 10.1016/j.tripleo.2008.12.024. Epub 2009 May 13.

PMID:
19442541
15.

Outcome of root canal treatment in dogs determined by periapical radiography and cone-beam computed tomography scans.

Garcia de Paula-Silva FW, Hassan B, Bezerra da Silva LA, Leonardo MR, Wu MK.

J Endod. 2009 May;35(5):723-6. doi: 10.1016/j.joen.2009.01.023.

PMID:
19410092
16.

Scanning electron microscopic preliminary study of the efficacy of SmearClear and EDTA for smear layer removal after root canal instrumentation in permanent teeth.

da Silva LA, Sanguino AC, Rocha CT, Leonardo MR, Silva RA.

J Endod. 2008 Dec;34(12):1541-4. doi: 10.1016/j.joen.2008.08.007. Epub 2008 Oct 1.

PMID:
19026891
17.

Effects of the association between a calcium hydroxide paste and 0.4% chlorhexidine on the development of the osteogenic phenotype in vitro.

da Silva RA, Leonardo MR, da Silva LA, de Castro LM, Rosa AL, de Oliveira PT.

J Endod. 2008 Dec;34(12):1485-9. doi: 10.1016/j.joen.2008.08.031. Epub 2008 Oct 23.

PMID:
19026879
18.

Histopathological evaluation of different methods of experimental induction of periapical periodontitis.

Tanomaru JM, Leonardo MR, Silva LA, Poliseli-Neto A, Tanomaru-Filho M.

Braz Dent J. 2008;19(3):238-44.

19.

Arrest of root formation in a permanent maxillary central incisor subsequent to trauma and pulp necrosis to the primary predecessor.

Nelson-Filho P, Silva RA, Leonardo MR, de Freitas AC, Assed S.

Dent Traumatol. 2008 Oct;24(5):e53-5. doi: 10.1111/j.1600-9657.2008.00650.x.

PMID:
18821948
20.

Effect of a calcium hydroxide-based paste associated to chlorhexidine on RAW 264.7 macrophage cell line culture.

da Silva RA, Leonardo MR, da Silva LA, Faccioli LH, de Medeiros AI.

Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2008 Nov;106(5):e44-51. doi: 10.1016/j.tripleo.2008.06.027. Epub 2008 Aug 20.

PMID:
18718793
21.

A comparison study of periapical repair in dogs' teeth using RoekoSeal and AH plus root canal sealers: a histopathological evaluation.

Leonardo MR, Flores DS, de Paula E Silva FW, de Toledo Leonardo R, da Silva LA.

J Endod. 2008 Jul;34(7):822-5. doi: 10.1016/j.joen.2008.03.029. Epub 2008 May 16.

PMID:
18570987
22.

Microbial distribution in the root canal system after periapical lesion induction using different methods.

Tanomaru JM, Leonardo MR, Tanomaru-Filho M, da Silva LA, Ito IY.

Braz Dent J. 2008;19(2):124-9.

23.

Vertical alveolar crest bone maintenance around implants in two-stage surgery: an in situ study in dogs.

Leonardo MR, Borges AT, Martins-Júnior W, de Queiroz AM, Assed S.

Braz Dent J. 2008;19(2):103-8.

24.
25.

Biofilm on the apical region of roots in primary teeth with vital and necrotic pulps with or without radiographically evident apical pathosis.

Rocha CT, Rossi MA, Leonardo MR, Rocha LB, Nelson-Filho P, Silva LA.

Int Endod J. 2008 Aug;41(8):664-9. doi: 10.1111/j.1365-2591.2008.01411.x. Epub 2008 May 12.

PMID:
18479368
26.

Assessment of the microbiota in root canals of human primary teeth by checkerboard DNA-DNA hybridization.

Ruviére DB, Leonardo MR, da Silva LA, Ito IY, Nelson-Filho P.

J Dent Child (Chic). 2007 May-Aug;74(2):118-23.

PMID:
18477431
27.

Pulpal and periapical response of dogs' teeth after pulpotomy and use of recombinant human bone morphogenetic protein-7 as a capping agent.

da Silva LA, de Paula e Silva FW, Leonardo MR, Assed S.

J Dent Child (Chic). 2007 May-Aug;74(2):79-84.

PMID:
18477424
28.

Ex vivo evaluation of the accuracy of two electronic apex locators during root canal length determination in primary teeth.

Leonardo MR, Silva LA, Nelson-Filho P, Silva RA, Raffaini MS.

Int Endod J. 2008 Apr;41(4):317-21. doi: 10.1111/j.1365-2591.2007.01366.x. Epub 2008 Jan 19.

PMID:
18217990
29.

Root canal adhesive filling in dogs' teeth with or without coronal restoration: a histopathological evaluation.

Leonardo MR, Barnett F, Debelian GJ, de Pontes Lima RK, Bezerra da Silva LA.

J Endod. 2007 Nov;33(11):1299-303. Epub 2007 Sep 17.

PMID:
17963951
30.

Scanning electron microscopy of the apical structure of human teeth.

Leonardo MR, Rossi MA, Bonifácio KC, da Silva LA, Assed S.

Ultrastruct Pathol. 2007 Jul-Aug;31(4):321-5.

PMID:
17786833
31.
32.

Treatment of external inflammatory root resorption after autogenous tooth transplantation: case report.

Herrera H, Herrera H, Leonardo MR, de Paula e Silva FW, da Silva LA.

Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006 Dec;102(6):e51-4. Epub 2006 Oct 2.

PMID:
17138168
33.

Effect of a calcium hydroxide-based root canal dressing on periapical repair in dogs: a histological study.

Leonardo MR, Hernandez ME, Silva LA, Tanomaru-Filho M.

Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006 Nov;102(5):680-5. Epub 2006 Sep 12.

PMID:
17052647
34.
35.

Intentional replantation of a mandibular molar: case report and 14-year follow-up.

Herrera H, Leonardo MR, Herrera H, Miralda L, Bezerra da Silva RA.

Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006 Oct;102(4):e85-7. Epub 2006 Aug 10.

PMID:
16997101
36.

Effect of rotary instrumentation and of the association of calcium hydroxide and chlorhexidine on the antisepsis of the root canal system in dogs.

Soares JA, Leonardo MR, da Silva LA, Tanomaru Filho M, Ito IY.

Braz Oral Res. 2006 Apr-Jun;20(2):120-6.

37.

Evaluation of periapical repair following retrograde filling with different root-end filling materials in dog teeth with periapical lesions.

Tanomaru-Filho M, Luis MR, Leonardo MR, Tanomaru JM, Silva LA.

Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006 Jul;102(1):127-32. Epub 2006 Apr 21.

PMID:
16831685
38.
39.

In vivo microbiological evaluation of the effect of biomechanical preparation of root canals using different irrigating solutions.

Tanomaru Filho M, Yamashita JC, Leonardo MR, da Silva LA, Tanomaru JM, Ito IY.

J Appl Oral Sci. 2006 Apr;14(2):105-10.

40.

Er:YAG laser: antimicrobial effects in the root canals of dogs' teeth with pulp necrosis and chronic periapical lesions.

Leonardo MR, Guillén-Carías MG, Pécora JD, Ito IY, Silva LA.

Photomed Laser Surg. 2005 Jun;23(3):295-9.

PMID:
15954818
41.

Methods of experimental induction of periapical inflammation. Microbiological and radiographic evaluation.

Tanomaru-Filho M, Poliseli-Neto A, Leonardo MR, Silva LA, Tanomaru JM, Ito IY.

Int Endod J. 2005 Jul;38(7):477-82.

PMID:
15946269
42.

MTA and calcium hydroxide for pulp capping.

Queiroz AM, Assed S, Leonardo MR, Nelson-Filho P, Silva LA.

J Appl Oral Sci. 2005 Jun;13(2):126-30.

43.

Effect of rotary or manual instrumentation, with or without a calcium hydroxide/1% chlorhexidine intracanal dressing, on the healing of experimentally induced chronic periapical lesions.

De Rossi A, Silva LA, Leonardo MR, Rocha LB, Rossi MA.

Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2005 May;99(5):628-36.

PMID:
15829889
44.

Histological study of the effect of some irrigating solutions on bacterial endotoxin in dogs.

Silva LA, Leonardo MR, Assed S, Tanomaru Filho M.

Braz Dent J. 2004;15(2):109-14. Epub 2005 Mar 11.

45.

Effect of biomechanical preparation and calcium hydroxide pastes on the antisepsis of root canal systems in dogs.

Soares JA, Leonardo MR, Silva LA, Tanomaru Filho M, Ito IY.

J Appl Oral Sci. 2005 Mar;13(1):93-100.

46.

Biological compatibility of some types of endodontic calcium hydroxide and glass ionomer cements.

Valera MC, Leonardo MR, Consolaro A, Matuda Fda S.

J Appl Oral Sci. 2004 Dec;12(4):294-300.

47.

Comparison of rotary and manual instrumentation techniques on cleaning capacity and instrumentation time in deciduous molars.

Silva LA, Leonardo MR, Nelson-Filho P, Tanomaru JM.

J Dent Child (Chic). 2004 Jan-Apr;71(1):45-7.

PMID:
15272656
48.

Importance of bacterial endotoxin (LPS) in endodontics.

Leonardo MR, Silva RA, Assed S, Nelson-Filho P.

J Appl Oral Sci. 2004 Jun;12(2):93-8.

49.

Effect of different rotary instrumentation techniques and thermoplastic filling on apical sealing.

Leonardo MR, Cervi Dde A, Tanomaru JM, Silva LA.

J Appl Oral Sci. 2004 Mar;12(1):89-92.

50.

Effect of different irrigation solutions and calcium hydroxide on bacterial LPS.

Tanomaru JM, Leonardo MR, Tanomaru Filho M, Bonetti Filho I, Silva LA.

Int Endod J. 2003 Nov;36(11):733-9.

PMID:
14641436

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