C Estrela

Summary

Country: Brazil

Publications

  1. ncbi request reprint Method for determination of root curvature radius using cone-beam computed tomography images
    Carlos Estrela
    Dental School, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 19:114-8. 2008
  2. ncbi request reprint Antibacterial efficacy of intracanal medicaments on bacterial biofilm: a critical review
    Carlos Estrela
    Department of Oral Science, Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 17:1-7. 2009
  3. ncbi request reprint Effect of root canal filling materials on dimensions of cone-beam computed tomography images
    Daniel Almeida Decurcio
    Department of Oral Science, Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 20:260-7. 2012
  4. ncbi request reprint A preliminary study of the antibacterial potential of cetylpyridinium chloride in root canals infected by E. faecalis
    Carlos Estrela
    Dental School, UFG Federal University of Goiás, Goiania, GO, Brazil
    Braz Dent J 23:645-53. 2012
  5. ncbi request reprint Characterization of calcium oxide in root perforation sealer materials
    Carlos Estrela
    Dental School, Federal University of Goias, Goiania, Brazil
    Braz Dent J 23:539-46. 2012
  6. pmc Three-dimensional images contribute to the diagnosis of mucous retention cyst in maxillary sinus
    Cleomar Donizeth-Rodrigues
    Brazilian Dentistry Association, Brasilia, Brazil
    Med Oral Patol Oral Cir Bucal 18:e151-7. 2013
  7. ncbi request reprint Efficacy of sodium hypochlorite and chlorhexidine against Enterococcus faecalis--a systematic review
    Carlos Estrela
    Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 16:364-8. 2008
  8. doi request reprint Persistent apical periodontitis associated with a calcifying odontogenic cyst
    C Estrela
    Department of Endodontics, Federal University of Goias, Goiania, GO, Brazil
    Int Endod J 42:539-45. 2009
  9. ncbi request reprint A model system to study antimicrobial strategies in endodontic biofilms
    Carlos Estrela
    Department of Oral Science, Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 17:87-91. 2009
  10. doi request reprint Method to evaluate inflammatory root resorption by using cone beam computed tomography
    Carlos Estrela
    Department of Endodontics, Federal University of Goias, Goiania, GO, Brazil
    J Endod 35:1491-7. 2009

Collaborators

  • Jesus Djalma Pecora
  • Roberto Holland
  • Rinaldo Mattar
  • José Valladares Neto
  • Cleomar Donizeth Rodrigues
  • P F E Bernabé
  • M D Sousa-Neto
  • Ana Helena Gonçalves de Alencar
  • Lilian de Fátima Guedes de Amorim
  • Orlando Aguirre Guedes
  • Mike Reis Bueno
  • Cleomar Donizeth-Rodrigues
  • Daniel Almeida Decurcio
  • K de Faria Vasconcelos
  • F R Santana
  • P C F Rodrigues
  • C J Soares
  • Bruno Correa Azevedo
  • K F Bruno
  • Júlio César Emboava Spanó
  • Marcelo Sampaio Moura
  • Kely Firmino Bruno
  • Luiz Augusto Faitaroni
  • Augusto Cesar Braz Hollanda
  • Celio Jesus Prado
  • Fernanda M Perin
  • Márcia Fonseca-Da Silveira
  • Maria Alves Garcia-Santos-Silva
  • Ana Helena Gonçalves-De Alencar
  • Elismauro Francisco-De-Mendonça
  • M A G Silva
  • Olavo César Lyra Porto
  • K M Evangelista
  • T O de Sousa
  • C G Castro
  • Luciane Ribeiro Resende Sucasas da Costa
  • P C Simamoto-Júnior
  • J B Souza
  • L G Lopes
  • P S Quagliatto
  • P V Soares
  • J A Silva
  • T A Silva
  • A H G Alencar
  • A C Batista
  • Lawrence Gonzaga Lopes
  • Aline de Carvalho Batista
  • Fabiana Cristina Pimenta
  • Débora Fernandes Costa Guedes
  • Ricardo Gariba Silva
  • Artur Aburad De Carvalhosa
  • Karin Astrid Bruehmueller Ale
  • Joao Carlos Gabrielli Biffi
  • Orlando Airton de Toledo
  • Heitor Panzeri
  • Daniel de Almeida Decurcio
  • Suzelei C Franca
  • Paulo C Saquy
  • Edson Alfredo
  • Yara T C Silva-Sousa

Detail Information

Publications43

  1. ncbi request reprint Method for determination of root curvature radius using cone-beam computed tomography images
    Carlos Estrela
    Dental School, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 19:114-8. 2008
    ....
  2. ncbi request reprint Antibacterial efficacy of intracanal medicaments on bacterial biofilm: a critical review
    Carlos Estrela
    Department of Oral Science, Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 17:1-7. 2009
    ..8% referred to in vivo studies demonstrating the lack of efficacy of endodontic therapy on bacterial biofilm. Intracanal medicaments were found to have a limited action against bacterial biofilm...
  3. ncbi request reprint Effect of root canal filling materials on dimensions of cone-beam computed tomography images
    Daniel Almeida Decurcio
    Department of Oral Science, Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 20:260-7. 2012
    ..To evaluate the discrepancy of root canal filling (RCF) measurements obtained from original root specimens and cone-beam computed tomography (CBCT) images...
  4. ncbi request reprint A preliminary study of the antibacterial potential of cetylpyridinium chloride in root canals infected by E. faecalis
    Carlos Estrela
    Dental School, UFG Federal University of Goiás, Goiania, GO, Brazil
    Braz Dent J 23:645-53. 2012
    ..5% NaOCl. In conclusion, cetylpyridinium chloride showed antibacterial potential in endodontic infection with E. faecalis...
  5. ncbi request reprint Characterization of calcium oxide in root perforation sealer materials
    Carlos Estrela
    Dental School, Federal University of Goias, Goiania, Brazil
    Braz Dent J 23:539-46. 2012
    ..48% and gray MTA+10%CaO: 67.55%. The tested materials presented different concentrations of CaO. Even with an increase of 5 and 10% CaO in gray MTA, the CaO levels found in the MTA samples were lower than those found in PC...
  6. pmc Three-dimensional images contribute to the diagnosis of mucous retention cyst in maxillary sinus
    Cleomar Donizeth-Rodrigues
    Brazilian Dentistry Association, Brasilia, Brazil
    Med Oral Patol Oral Cir Bucal 18:e151-7. 2013
    ..To evaluate the detection of mucous retention cyst of maxillary sinus (MRCMS) using panoramic radiography and cone beam computed tomography (CBCT)...
  7. ncbi request reprint Efficacy of sodium hypochlorite and chlorhexidine against Enterococcus faecalis--a systematic review
    Carlos Estrela
    Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 16:364-8. 2008
    ..The level of statistical significance was set at p<0.05. In conclusion, NaOCl or CHX showed low ability to eliminate E. faecalis when evaluated by either PCR or culture techniques...
  8. doi request reprint Persistent apical periodontitis associated with a calcifying odontogenic cyst
    C Estrela
    Department of Endodontics, Federal University of Goias, Goiania, GO, Brazil
    Int Endod J 42:539-45. 2009
    ..To report a case of calcifying odontogenic cyst (COC) that was suggestive of apical periodontitis adjacent to the roots of the maxillary incisor teeth...
  9. ncbi request reprint A model system to study antimicrobial strategies in endodontic biofilms
    Carlos Estrela
    Department of Oral Science, Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 17:87-91. 2009
    ..The proposed biofilm model seems to be viable for studies on antimicrobial strategies, and allows for a satisfactory colonization time of selected bacterial species with virulence and adherence properties...
  10. doi request reprint Method to evaluate inflammatory root resorption by using cone beam computed tomography
    Carlos Estrela
    Department of Endodontics, Federal University of Goias, Goiania, GO, Brazil
    J Endod 35:1491-7. 2009
    ..The aim of this study was to evaluate a method to measure inflammatory root resorption (IRR) by using cone beam computed tomography (CBCT) scans...
  11. ncbi request reprint Influence of intracanal post on apical periodontitis identified by cone-beam computed tomography
    Carlos Estrela
    Dental School, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 20:370-5. 2009
    ..The distribution of intracanal posts in different dental groups showed higher prevalence in maxillary anterior teeth (54.79%). Intracanal posts lengths did not influenced AP. AP was detected more frequently when CBCT method was used...
  12. ncbi request reprint Microbial leakage of MTA, Portland cement, Sealapex and zinc oxide-eugenol as root-end filling materials
    Carlos Estrela
    Department of Oral Science, Federal University of Goias, Rua C 245, Quadra 546, Lote 9, Jardim America, Goiania, GO, CEP 74 290 200, Brazil
    Med Oral Patol Oral Cir Bucal 16:e418-24. 2011
    ..The aim of this study was to compare the microbial leakage of mineral trioxide aggregate (MTA), Portland cement (PC), Sealapex and zinc oxide-eugenol (ZOE) as root-end filling materials...
  13. ncbi request reprint Diagnostic and clinical factors associated with pulpal and periapical pain
    Carlos Estrela
    Dental School, UFG Federal University of Goiás, Goiania, GO, Brazil
    Braz Dent J 22:306-11. 2011
    ..001). Endodontic diagnosis and local factors associated with pulpal and periapical pain suggest that the important clinical factor of pulpal pain was closed pulp chamber and caries, and of periapical pain was open pulp chamber...
  14. doi request reprint A new periapical index based on cone beam computed tomography
    Carlos Estrela
    Federal University of Goias, Goiania, GO, Brazil
    J Endod 34:1325-31. 2008
    ....
  15. ncbi request reprint Prevalence and risk factors of apical periodontitis in endodontically treated teeth in a selected population of Brazilian adults
    Carlos Estrela
    School of Dentistry, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 19:34-9. 2008
    ..Poor coronal restoration increased the risk of AP even when endodontic treatment was adequate (OR=2.80; 95%CI=1.87-4.22). The presence of intracanal posts had no influence on AP prevalence...
  16. ncbi request reprint Control of microorganisms in vitro by endodontic irrigants
    Cyntia R A Estrela
    Faculty of Dentistry, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 14:187-92. 2003
    ..CHX (2%) was effective for S. aureus, E. faecalis and C. albicans at all times, and ineffective for P. aeruginosa, B. subtilis and the mixed culture. The other solutions showed the worst results...
  17. ncbi request reprint Antimicrobial effect of 2% sodium hypochlorite and 2% chlorhexidine tested by different methods
    Carlos Estrela
    Faculty of Dentistry, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 14:58-62. 2003
    ..The magnitude of antimicrobial effect was influenced by the experimental methods, biological indicators and exposure time...
  18. ncbi request reprint Antimicrobial potential of ozone in an ultrasonic cleaning system against Staphylococcus aureus
    Carlos Estrela
    Faculty of Dentistry, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 17:134-8. 2006
    ..Under the tested conditions, it may be concluded that the addition of ozone to a ultrasonic cleaning system containing different experimental solutions resulted in antibacterial activity against S. aureus...
  19. ncbi request reprint Mechanism of action of sodium hypochlorite
    Carlos Estrela
    Faculty of Dentistry, Federal University of Goiós, Goiania, Brazil
    Braz Dent J 13:113-7. 2002
    ..The aim of this work is to discuss the mechanism of action of sodium hypochlorite based on its antimicrobial and physico-chemical properties...
  20. ncbi request reprint Antimicrobial efficacy of ozonated water, gaseous ozone, sodium hypochlorite and chlorhexidine in infected human root canals
    C Estrela
    Department of Endodontics, Federal University of Goias, Goiania, GO, Brazil
    Int Endod J 40:85-93. 2007
    ..To determine the antimicrobial efficacy of ozonated water, gaseous ozone, sodium hypochlorite and chlorhexidine in human root canals infected by Enterococcus faecalis...
  21. ncbi request reprint Antimicrobial potential of medicaments used in healing process in dogs' teeth with apical periodontitis
    Carlos Estrela
    Faculty of Dentistry, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 15:181-5. 2004
    ..All materials tested had antimicrobial potential; however, the influence of calcium hydroxide paste on the control of microorganisms must be remembered...
  22. doi request reprint Accuracy of cone beam computed tomography and panoramic and periapical radiography for detection of apical periodontitis
    Carlos Estrela
    Department of Oral Science, Federal University of Goias, Goiania, GO, Brazil
    J Endod 34:273-9. 2008
    ..90) and panoramic (AUC, 0.84) radiographs. AP was correctly identified with conventional methods when showed advanced status. CBCT was proved to be accurate to identify AP...
  23. ncbi request reprint Root canal filling with calcium hydroxide using different techniques
    Carlos Estrela
    Faculty of Dentistry, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 13:53-6. 2002
    ..The placement of calcium hydroxide with a file, absorbent paper points and vertical pluggers presented the lowest number of empty spaces in the three thirds of the root canal, followed by the Lentulo drill and the McSpadden compactor...
  24. ncbi request reprint Antimicrobial and chemical study of MTA, Portland cement, calcium hydroxide paste, Sealapex and Dycal
    C Estrela
    Faculdade de Odontologia, Universidade Federal de Goias, Goiania, GO, Brasil
    Braz Dent J 11:3-9. 2000
    ..Dycal did not show inhibition or diffusion zones. Portland cements contain the same chemical elements as MTA except that MTA also contains bismuth...
  25. doi request reprint Effect of ozone application on the resin-dentin microtensile bond strength
    P C F Rodrigues
    Department of Preventive and Oral Rehabilitation, Goiania, Goias, Brazil
    Oper Dent 36:537-44. 2011
    ..The predominant failure mode was adhesive. The application of ozone decreased the μTBS of the dentin-composite resin interface. These values were reversed when compared with Groups 1 and 2 when sodium ascorbate was used...
  26. ncbi request reprint Evaluation of the antimicrobial effect of Er:YAG laser irradiation versus 1% sodium hypochlorite irrigation for root canal disinfection
    Fernanda M Perin
    Faculty of Dentistry, Universidade de Ribeirao Preto, Ribeirao Preto, Sao Paulo, Brazil
    Aust Endod J 30:20-2. 2004
    ..The NaOCl solutions and the Er:YAG laser irradiation to working length were effective against all five micro-organisms; however, 70% of the specimens irradiated 3 mm short of the apex remained infected...
  27. ncbi request reprint Antimicrobial analysis of different root canal filling pastes used in pediatric dentistry by two experimental methods
    Lilian de Fátima Guedes de Amorim
    School of Dentistry, Federal University of Goias, Rua 1, 74115 040 Goiânia, GO, Brazil
    Braz Dent J 17:317-22. 2006
    ..The complete antimicrobial effect in the direct exposure test was observed after 24 h on all microbial indicators. All root canal filling materials induced the formation of inhibition zones, except for Vitapex (range, 6.0-39.0 mm)...
  28. doi request reprint Atomic absorption spectrometry and scanning electron microscopy evaluation of concentration of calcium ions and smear layer removal with root canal chelators
    Júlio César Emboava Spanó
    Department of Endodontics, University of Sao Paulo, Ribeirao Preto, SP, Brazil
    J Endod 35:727-30. 2009
    ..The use of 15% EDTA resulted in the greatest concentration of calcium ions followed by 10% citric acid; 15% EDTA and 10% citric acid were the most efficient solutions for removal of smear layer...
  29. ncbi request reprint Prevalence of endodontically treated teeth in a Brazilian adult population
    Augusto Cesar Braz Hollanda
    Dental School, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 19:313-7. 2008
    ..The present study found a higher prevalence of endodontically treated teeth in a Brazilian adult population compared to the prevalence reported in epidemiological studies conducted in other countries...
  30. doi request reprint Influence of length of root canal obturation on apical periodontitis detected by periapical radiography and cone beam computed tomography
    Marcelo Sampaio Moura
    Department of Endodontics, Brazilian Dental Association, Brasilia, DF, Brazil
    J Endod 35:805-9. 2009
    ..The purpose of this study was to determine the influence of length of root canal obturation on apical periodontitis (AP) detected by periapical radiography and cone beam computed tomography (CBCT)...
  31. doi request reprint Effects of traumatic dental injuries to primary teeth on permanent teeth--a clinical follow-up study
    Lilian de Fátima Guedes de Amorim
    Department of Prevention and Oral Rehabilitation, Faculty of Dentistry, University of Goias, Goiania, GO, Brazil
    Dent Traumatol 27:117-21. 2011
    ....
  32. doi request reprint Characterization of inflammatory cell infiltrate in human dental pulpitis
    K F Bruno
    Department of Endodontics, Federal University of Goias, Goiania, GO, Brazil
    Int Endod J 43:1013-21. 2010
    ....
  33. doi request reprint Influence of post system and remaining coronal tooth tissue on biomechanical behaviour of root filled molar teeth
    F R Santana
    Operative Dentistry and Dental Materials Department, School of Dentistry, Federal University of Uberlandia, Uberlandia, Brazil
    Int Endod J 44:386-94. 2011
    ..Buccal strain was higher in sound teeth and lower in teeth without posts. Glass fibre post insertion decreased the buccal strain compared to the teeth with ferrule and absence of post...
  34. pmc Detection of periodontal bone loss using cone beam CT and intraoral radiography
    K de Faria Vasconcelos
    Dental School, Federal University of Goias, Brazil
    Dentomaxillofac Radiol 41:64-9. 2012
    ....
  35. doi request reprint Orthodontic-surgical-endodontic management of unerupted maxillary central incisor with distoangular root dilaceration
    José Valladares Neto
    Faculty of Dentistry, Federal University of Goias, Goiania, GO, Brazil
    J Endod 36:755-9. 2010
    ..This report describes a horizontally unerupted maxillary central incisor with distoangular root dilacerations most likely caused by a traumatic dental injury to its primary predecessor...
  36. ncbi request reprint Permeability of remaining endodontic obturation after post preparation
    Celio Jesus Prado
    Department of Removable Prosthesis and Dental Materials, Federal University of Uberlandia, School of Dentistry, Minas Gerais, Brazil
    Gen Dent 54:41-3. 2006
    ....
  37. ncbi request reprint Detection of selected bacterial species in intraoral sites of patients with chronic periodontitis using multiplex polymerase chain reaction
    Cyntia Rodrigues De Araujo Estrela
    Institute of Biological Sciences, Federal University of Goias, Goiania, GO, Brazil
    J Appl Oral Sci 18:426-31. 2010
    ..The aim of this study was to detect the prevalence of selected bacterial species in intraoral sites of patients with chronic periodontitis (CP) using multiplex polymerase chain reaction (PCR)...
  38. ncbi request reprint Microbiological and microscopic analysis of the pulp of non-vital traumatized teeth with intact crowns
    Kely Firmino Bruno
    Department of Endodontics, Paulista University, Goiania, GO, Brazil
    J Appl Oral Sci 17:508-14. 2009
    ....
  39. doi request reprint Ameloblastoma suggesting large apical periodontitis
    Luiz Augusto Faitaroni
    Dentistry Brazilian Association, Goiania, GO, Brazil
    J Endod 34:216-9. 2008
    ..The definitive diagnosis for some periapical lesions can only be made by a histopathologic examination...
  40. ncbi request reprint A retrospective study of traumatic dental injuries in a Brazilian dental urgency service
    Orlando Aguirre Guedes
    Dental School, Federal University of Goias, Goiania, GO, Brazil
    Braz Dent J 21:153-7. 2010
    ..The prevalence of TDI in Goiânia subpopulation is compared to the prevalence reported in epidemiological studies in others populations...
  41. doi request reprint Traumatic bone cyst suggestive of large apical periodontitis
    Cleomar Donizeth Rodrigues
    Brazilian Dentistry Association, Brasilia, Brazil
    J Endod 34:484-9. 2008
    ..A clinical and radiographic examination after 6 months showed apical formation and pulpal vitality preserved...