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Year 2013, Volume: 1 Issue: 1, 20 - 23, 29.07.2013

Abstract

The effect of post space preparation on the sealing ability of a root canal filling is important because the sealer is crucial for preserving the apical seal. The question of how, when, and how much of the gutta-percha should be removed is a debate when preparing a post space. This study is aimed to compare the effect of immediate versus delayed post space preparation on the apical seal using AH Plus and EndoREZ sealers. Forty four single rooted teeth were prepared using the step-back technique and were obturated with combinations of gutta-percha/AH Plus and gutta-percha/EndoREZ using the lateral compaction technique. Four teeth were used as positive/negative controls. After the teeth were divided randomly into six groups, post spaces were prepared either immediately after filling or after storage of the obturated teeth in saline at 37°C for one week. The post space preparation procedure was performed using hot pluggers or Gates Glidden drills leaving a 5 mm of root canal filling in the apical part. Leakage was determined by a computerized fluidfiltration device. Immediate and delayed post space preparation of the gutta-percha/AH Plus groups had mean leakage values of 4.97 µl.cmH2O.min-1.10-4 and 4.94 µl.cmH2O.min-1.10-4, respectively. The respective mean leakage values of immediate and delayed post space preparation of the gutta-percha/EndoREZ groups were 4.97 µl.cmH2O.min-1.10-4 and 5.57 µl.cmH2O.min-1.10-4. The mean leakage value obtained in the positive control group was 398.16 µl.cmH2O.min-1.10-4, whereas there was no fluid filtration in the negative control group. Better sealing was achieved in the guttapercha/AH Plus delayed group in comparison to the other groups. Delayed post space preparation in the gutta-percha/EndoREZ group showed the highest percentage of leakage.

References

  • Wu MK, De Gee AJ, Wesselink PR: Leakage of AH26 and Ketac-Endo used with injected warm gutta-percha. J Endod 1997;23:331-336. Yared GM, Bou Dagher F: Sealing ability of the vertical condensation with different root canal sealers. J Endod 1996;22:6-8.
  • Abramovitz I, Tagger M, Tamse A, Metzger Z: The effect of immediate vs. delayed post space preparation on the apical seal of a root canal filling: a study in an increased-sensitivity pressure- driven system. J Endod 2000;26:435-439.
  • Hauman CH, Chandler NP, Purton DG: Factors influencing the removal of posts. Int Endod J 2003;36:687-690.
  • Karapanou V, Vera J, Cabrera P, White RR, Goldman M: Effect of immediate and delayed post preparation on apical dye leakage using two different sealers. J Endod 1996;22:583-585.
  • Moshonov J, Slutzky-Goldberg I, Gottlieb A, Peretz B: The effect of the distance between post and residual gutta-percha on the clinical outcome of endodontic treatment. J Endod 2005;31:177-179.
  • Solano F, Hartwell G, Appelstein C: Comparison of apical leakage between immediate versus delayed post space preparation using AH Plus sealer. J Endod 2005;31:752-754. 8. Galen W, Mueller KI: Restoration of the endodontically treated tooth; in Cohen S, Bums RS (eds): Pathways of the pulp. 7th ed. 1998 St. Louis: Mosby.
  • Nagas E, Karaduman E, Sahin C, Uyanık O, Canay S: Effect of timing of post space preparation on the apical seal when using different sealers and obturation techniques. J Dent Sci 2012;1-4. (in press)
  • Serafino C, Gallina G, Cumbo E, Ferrari M: Surface debris of canal walls after post space preparation in endodontically treated teeth: a scanning electron microscopic study. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2004;97:381-387.
  • Metzger Z, Abramovitz R, Abramovitz L, Tagger M: Correlation between remaining length of root canal fillings after immediate post space preparation and coronal leakage. J Endod 2000;26:724-728. Abramovitz I, Lev R, Fuss Z, Metzger Z: The unpredictability of seal after post space preparation: a fluid transport study. J Endod 2001;27:2922
  • Haddix JE, Mattison GD, Shulman CA, Pink FE: Post preparation techniques and their effects on apical seal. J Prosthet Dent 1990;64:5155
  • Cohen S, Burns RC. Patways of the pulp. 7th ed. 1998 St. Louis: Mosby.
  • Jensen SD, Fischer DJ: Method for filling and sealing a root canal. United States Patent & Trademark Office. Patent Number 6,811,400, November 2, 2004.
  • Sevimay S, Kalayci A: Evaluation of apical sealing ability and adaptation to dentine of two resin-based sealers. J Oral Rehabil 2005;32:105-110.
  • Tay FR, Loushine RJ, Monticelli F: Effectiveness of resin-coated guttapercha cones and a dual-cured, hydrophilic methacrylate resin-based sealer in obturating root canals. J Endod 2005;31:659-664.
  • Orucoglu H, Sengun A, Yilmaz N: Apical leakage of resin based root canal sealers with a new computerized fluid filtration meter. J Endod 2005;31:886-890.
  • Brown RC, Jackson CR, Skidmore AE: An evaluation of apical leakage of a glass ionomer root canal sealer. J Endod 1994;20:288-291.
  • Dalat DM, Spangberg LS: Comparison of apical leakage in root canals obturated with various gutta percha techniques using a dye vacuum tracing method. J Endod 1994;20:315-319.
  • Haikel Y, Wittenmeyer W, Bateman G, Bentaleb A, Allemann C. A new method for the quantitative analysis of endodontic microleakage. J Endod 1999;25:172-177.
  • Barthel CR, Moshonov J, Shuping G, Orstavik D: Bacterial leakage versus dye leakage in obturated root canals. Int Endod J 1999;32:3703
  • Martell B, Chandler NP: Electrical and dye leakage comparison of three root-end restorative materials. Quintessence Int 2002;33:30-34.
  • Mannocci F, Innocenti M, Bertelli E, Ferrari M: Dye leakage and SEM study of roots obturated with Thermafill and dentin bonding agent. Endod Dent Traumatol 1999;15:60-64.
  • Derkson GD, Pashley DH, Derkson ME: Microleakage measurement of selected restorative materials: a new in vitro method. J Prosth Dent 1986;56:435-440
  • Lyons WW, Hartwell GR, Stewart JT, Reavley B, Appelstein C, Laftowitz S: Comparision of coronal bacterial leakage between immediate versus delayed post space preparation in root canals filled with resilon/ Epiphany. Int Endod J 2009;42:203-207.
  • Wu M-K, Wesselink PR: Endodontic leakage studies reconsidered. Part Methodology, application and relevance. Int Endod J 1993;26:37-43.
  • Wu MK, van der Sluis LW, Ardila CN, Wesselink PR: Fluid movement along the coronal two-thirds of root fillings placed by three different gutta-percha techniques. Int Endod J 2003;36:533-540.
  • Wu MK, Pehlivan Y, Kontakiotis EG, Wesselink PR: Microleakage along apical root fillings and cemented posts. J Prosthet Dent 1998;79:2642
  • Madison S, Zakariasen KL. Linear and volumetric analysis of apical leakage in teeth prepared for posts. J Endod 1984;10:422-427.
  • Cobankara FK, Orucoglu H, ozkan HB, Yildirim C: Effect of immediate and delayed post preparation on apical micro-leakage by using methacrylate-based EndoREZ sealer with or without accelerator. J Endod 2008;34:1504-1507.

Comparison of Apical Sealing of Two Canal Sealers between Immediate versus Delayed Post Space Preparation

Year 2013, Volume: 1 Issue: 1, 20 - 23, 29.07.2013

Abstract

The effect of post space preparation on the sealing ability of a root
canal filling is important because the sealer is crucial for preserving
the apical seal. The question of how, when, and how much of the
gutta-percha should be removed is a debate when preparing a post
space. This study is aimed to compare the effect of immediate versus
delayed post space preparation on the apical seal using AH Plus and
EndoREZ sealers. Forty four single rooted teeth were prepared using
the step-back technique and were obturated with combinations of
gutta-percha/AH Plus and gutta-percha/EndoREZ using the lateral
compaction technique. Four teeth were used as positive/negative
controls. After the teeth were divided randomly into six groups,
post spaces were prepared either immediately after filling or after
storage of the obturated teeth in saline at 37°C for one week. The
post space preparation procedure was performed using hot pluggers
or Gates Glidden drills leaving a 5 mm of root canal filling in the
apical part. Leakage was determined by a computerized fluidfiltration
device. Immediate and delayed post space preparation of
the gutta-percha/AH Plus groups had mean leakage values of 4.97
μl.cmH2O.min-1.10-4 and 4.94 μl.cmH2O.min-1.10-4, respectively.
The respective mean leakage values of immediate and delayed post
space preparation of the gutta-percha/EndoREZ groups were 4.97
μl.cmH2O.min-1.10-4 and 5.57 μl.cmH2O.min-1.10-4. The mean
leakage value obtained in the positive control group was 398.16
μl.cmH2O.min-1.10-4, whereas there was no fluid filtration in the
negative control group. Better sealing was achieved in the guttapercha/
AH Plus delayed group in comparison to the other groups.
Delayed post space preparation in the gutta-percha/EndoREZ group
showed the highest percentage of leakage.

References

  • Wu MK, De Gee AJ, Wesselink PR: Leakage of AH26 and Ketac-Endo used with injected warm gutta-percha. J Endod 1997;23:331-336. Yared GM, Bou Dagher F: Sealing ability of the vertical condensation with different root canal sealers. J Endod 1996;22:6-8.
  • Abramovitz I, Tagger M, Tamse A, Metzger Z: The effect of immediate vs. delayed post space preparation on the apical seal of a root canal filling: a study in an increased-sensitivity pressure- driven system. J Endod 2000;26:435-439.
  • Hauman CH, Chandler NP, Purton DG: Factors influencing the removal of posts. Int Endod J 2003;36:687-690.
  • Karapanou V, Vera J, Cabrera P, White RR, Goldman M: Effect of immediate and delayed post preparation on apical dye leakage using two different sealers. J Endod 1996;22:583-585.
  • Moshonov J, Slutzky-Goldberg I, Gottlieb A, Peretz B: The effect of the distance between post and residual gutta-percha on the clinical outcome of endodontic treatment. J Endod 2005;31:177-179.
  • Solano F, Hartwell G, Appelstein C: Comparison of apical leakage between immediate versus delayed post space preparation using AH Plus sealer. J Endod 2005;31:752-754. 8. Galen W, Mueller KI: Restoration of the endodontically treated tooth; in Cohen S, Bums RS (eds): Pathways of the pulp. 7th ed. 1998 St. Louis: Mosby.
  • Nagas E, Karaduman E, Sahin C, Uyanık O, Canay S: Effect of timing of post space preparation on the apical seal when using different sealers and obturation techniques. J Dent Sci 2012;1-4. (in press)
  • Serafino C, Gallina G, Cumbo E, Ferrari M: Surface debris of canal walls after post space preparation in endodontically treated teeth: a scanning electron microscopic study. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2004;97:381-387.
  • Metzger Z, Abramovitz R, Abramovitz L, Tagger M: Correlation between remaining length of root canal fillings after immediate post space preparation and coronal leakage. J Endod 2000;26:724-728. Abramovitz I, Lev R, Fuss Z, Metzger Z: The unpredictability of seal after post space preparation: a fluid transport study. J Endod 2001;27:2922
  • Haddix JE, Mattison GD, Shulman CA, Pink FE: Post preparation techniques and their effects on apical seal. J Prosthet Dent 1990;64:5155
  • Cohen S, Burns RC. Patways of the pulp. 7th ed. 1998 St. Louis: Mosby.
  • Jensen SD, Fischer DJ: Method for filling and sealing a root canal. United States Patent & Trademark Office. Patent Number 6,811,400, November 2, 2004.
  • Sevimay S, Kalayci A: Evaluation of apical sealing ability and adaptation to dentine of two resin-based sealers. J Oral Rehabil 2005;32:105-110.
  • Tay FR, Loushine RJ, Monticelli F: Effectiveness of resin-coated guttapercha cones and a dual-cured, hydrophilic methacrylate resin-based sealer in obturating root canals. J Endod 2005;31:659-664.
  • Orucoglu H, Sengun A, Yilmaz N: Apical leakage of resin based root canal sealers with a new computerized fluid filtration meter. J Endod 2005;31:886-890.
  • Brown RC, Jackson CR, Skidmore AE: An evaluation of apical leakage of a glass ionomer root canal sealer. J Endod 1994;20:288-291.
  • Dalat DM, Spangberg LS: Comparison of apical leakage in root canals obturated with various gutta percha techniques using a dye vacuum tracing method. J Endod 1994;20:315-319.
  • Haikel Y, Wittenmeyer W, Bateman G, Bentaleb A, Allemann C. A new method for the quantitative analysis of endodontic microleakage. J Endod 1999;25:172-177.
  • Barthel CR, Moshonov J, Shuping G, Orstavik D: Bacterial leakage versus dye leakage in obturated root canals. Int Endod J 1999;32:3703
  • Martell B, Chandler NP: Electrical and dye leakage comparison of three root-end restorative materials. Quintessence Int 2002;33:30-34.
  • Mannocci F, Innocenti M, Bertelli E, Ferrari M: Dye leakage and SEM study of roots obturated with Thermafill and dentin bonding agent. Endod Dent Traumatol 1999;15:60-64.
  • Derkson GD, Pashley DH, Derkson ME: Microleakage measurement of selected restorative materials: a new in vitro method. J Prosth Dent 1986;56:435-440
  • Lyons WW, Hartwell GR, Stewart JT, Reavley B, Appelstein C, Laftowitz S: Comparision of coronal bacterial leakage between immediate versus delayed post space preparation in root canals filled with resilon/ Epiphany. Int Endod J 2009;42:203-207.
  • Wu M-K, Wesselink PR: Endodontic leakage studies reconsidered. Part Methodology, application and relevance. Int Endod J 1993;26:37-43.
  • Wu MK, van der Sluis LW, Ardila CN, Wesselink PR: Fluid movement along the coronal two-thirds of root fillings placed by three different gutta-percha techniques. Int Endod J 2003;36:533-540.
  • Wu MK, Pehlivan Y, Kontakiotis EG, Wesselink PR: Microleakage along apical root fillings and cemented posts. J Prosthet Dent 1998;79:2642
  • Madison S, Zakariasen KL. Linear and volumetric analysis of apical leakage in teeth prepared for posts. J Endod 1984;10:422-427.
  • Cobankara FK, Orucoglu H, ozkan HB, Yildirim C: Effect of immediate and delayed post preparation on apical micro-leakage by using methacrylate-based EndoREZ sealer with or without accelerator. J Endod 2008;34:1504-1507.
There are 28 citations in total.

Details

Primary Language Turkish
Journal Section Makaleler
Authors

Gülşat Güngör This is me

Dilek Türkaydın

Bilge Tarçın This is me

Hesna Öveçoğlu This is me

Mahir Günday This is me

Hasan Oruçoğlu This is me

Publication Date July 29, 2013
Published in Issue Year 2013 Volume: 1 Issue: 1

Cite

APA Güngör, G., Türkaydın, D., Tarçın, B., Öveçoğlu, H., et al. (2013). Comparison of Apical Sealing of Two Canal Sealers between Immediate versus Delayed Post Space Preparation. Marmara Dental Journal, 1(1), 20-23. https://doi.org/10.12990/MDJ2013122
AMA Güngör G, Türkaydın D, Tarçın B, Öveçoğlu H, Günday M, Oruçoğlu H. Comparison of Apical Sealing of Two Canal Sealers between Immediate versus Delayed Post Space Preparation. Marmara Dental Journal. July 2013;1(1):20-23. doi:10.12990/MDJ2013122
Chicago Güngör, Gülşat, Dilek Türkaydın, Bilge Tarçın, Hesna Öveçoğlu, Mahir Günday, and Hasan Oruçoğlu. “Comparison of Apical Sealing of Two Canal Sealers Between Immediate Versus Delayed Post Space Preparation”. Marmara Dental Journal 1, no. 1 (July 2013): 20-23. https://doi.org/10.12990/MDJ2013122.
EndNote Güngör G, Türkaydın D, Tarçın B, Öveçoğlu H, Günday M, Oruçoğlu H (July 1, 2013) Comparison of Apical Sealing of Two Canal Sealers between Immediate versus Delayed Post Space Preparation. Marmara Dental Journal 1 1 20–23.
IEEE G. Güngör, D. Türkaydın, B. Tarçın, H. Öveçoğlu, M. Günday, and H. Oruçoğlu, “Comparison of Apical Sealing of Two Canal Sealers between Immediate versus Delayed Post Space Preparation”, Marmara Dental Journal, vol. 1, no. 1, pp. 20–23, 2013, doi: 10.12990/MDJ2013122.
ISNAD Güngör, Gülşat et al. “Comparison of Apical Sealing of Two Canal Sealers Between Immediate Versus Delayed Post Space Preparation”. Marmara Dental Journal 1/1 (July 2013), 20-23. https://doi.org/10.12990/MDJ2013122.
JAMA Güngör G, Türkaydın D, Tarçın B, Öveçoğlu H, Günday M, Oruçoğlu H. Comparison of Apical Sealing of Two Canal Sealers between Immediate versus Delayed Post Space Preparation. Marmara Dental Journal. 2013;1:20–23.
MLA Güngör, Gülşat et al. “Comparison of Apical Sealing of Two Canal Sealers Between Immediate Versus Delayed Post Space Preparation”. Marmara Dental Journal, vol. 1, no. 1, 2013, pp. 20-23, doi:10.12990/MDJ2013122.
Vancouver Güngör G, Türkaydın D, Tarçın B, Öveçoğlu H, Günday M, Oruçoğlu H. Comparison of Apical Sealing of Two Canal Sealers between Immediate versus Delayed Post Space Preparation. Marmara Dental Journal. 2013;1(1):20-3.