Öz
Objectives: The aim of this study was toevaluate the quality of different root canal fillingtechniques that lateral compaction (LC) andthermoplasticized injectable (TPE) gutta percha incurved root canals which were prepared Revo-S orself-adjusting file (SAF) using digital radiographs.Materials and Methods: Fourty extractedmandibular molar of mesial canals of teeth whichhave curved root canals were prepared using SAFor Revo-S instruments. After determination of rootcanal curvatures in two directions, the canals weredivided two subgroups (n=20, p>0.05). Bothmesiobuccal and mesiolingual canals were shapedand filled with AH Plus and either LC technique orTPE gutta percha obturation technique. Thespecimens were stored for 1 week at 37C and100% humidity to allow the complete setting of thesealer. Postoperative digital radiographs were takento evaluate the quality of root canal fillings. Datawere analysed using Mann-Whitney U tests.Result: In terms of the preparation techniques,no significant differences were found between theroot canal filling techniques (p=0.051, p=0.127).Conclusion: Under the conditions of the presentstudy, neither preparation nor obturation techniquesdid not affect the quality of root canal filling incurved root canals.
Anahtar Kelimeler
Kaynakça
- Gergi R, Rjeily JA, Sader J, Naaman A. Comparison of canal transportation and centering ability of twisted files, Pathfile-ProTaper system, and stainless steel hand K-files by using computed tomography. J Endod 2010;5:904-907.
- Kaya S, Ayaz S, Uysal İ. İki farklı eğe sistemi ile prepare edilen kök kanallarının apikal mikrosızıntılarının karşılaştırılması. J Dent Fac Atatürk Uni 2012;1:40-45.
- Dewsnup N, Pileggi R, Haddix J, Nair U, Walker C, Varella CH. Comparison of bacterial reduction in straight and curved canals using erbium, chromium:yttrium-scandium-gallium-garnet laser treatment versus a traditional irrigation technique with sodium hypochlorite. J Endod 2010;4:725-728.
- Veltri M, Mollo A, Mantovani L, Pini P, Balleri P, Grandini S. A comparative study of Endoflare-Hero Shaper and Mtwo NiTi instruments in the preparation of curved root canals. Int Endod J 2005;9: 610-616.
- Basrani B, Roth K, Sas G, Kishen A, Peters OA. Torsional Profiles of New and Used Revo-S Rotary Instruments: An In Vitro Study. Journal of Endodontics 2011;7:989-992.
- De-Deus G, Souza EM, Barino B, Maia J, Zamolyi RQ, Reis C, Kfir A. The self-adjusting file optimizes debridement quality in oval-shaped root canals. J Endod 2011;5:701-705.
- Metzger Z, Teperovich E, Cohen R, Zary R, Paque F, Hulsmann M. The self-adjusting file (SAF). Part 3: removal of debris and smear layer-A scanning electron microscope study. J Endod 2010;4:697-702.
- Siqueira JF, Jr., Alves FR, Almeida BM, de Oliveira JC, Rocas IN. Ability of chemomechanical preparation with either rotary instruments or self-adjusting file to disinfect oval-shaped root canals. J Endod 2010;11:1860-1865.
- Paque F, Peters OA. Micro-computed tomography evaluation of the preparation of long oval root canals in mandibular molars with the self-adjusting file. J Endod 2011;4:517-521.
- De-Deus G, Barino B, Marins J, Magalhaes K, Thuanne E, Kfir A. Self-adjusting file cleaning-shaping-irrigation system optimizes the filling of oval-shaped canals with thermoplasticized gutta-percha. J Endod 2012;6:846-849.
- Fracassi LD, Ferraz EG, Albergaria SJ, Veeck EB, da Costa NP, Sarmento VA. Evaluation of the quality of different endodontic obturation techniques by digital radiography. Clin Oral Investig 2013;1:97-103.
- Gilhooly RM, Hayes SJ, Bryant ST, Dummer PM. Comparison of cold lateral condensation and a warm multiphase gutta-percha technique for obturating curved root canals. Int Endod J 2000;5:415-420.
- Peng L, Ye L, Tan H, Zhou X. Outcome of root canal obturation by warm gutta-percha versus cold lateral condensation: a meta-analysis. J Endod 2007;2:106-109.
- Glickman GN. Injectable thermoplasticized gutta-percha
- systems. Pract Proced Aesthet Dent 2001;6:477-482.
- Soh G, Loh FC, Chong YH. Radiation dosage of a dental imaging system. Quintessence Int 1993;3:189-191.
- Kositbowornchai S, Hanwachirapong D, Somsopon R, Pirmsinthavee S, Sooksuntisakoonchai N. Ex vivo comparison of digital images with conventional radiographs for detection of simulated voids in root canal filling material. Int Endod J 2006;4:287-292.
- Schneider SW. A comparison of canal preparations in straight and curved root canals. Oral Surg Oral Med Oral Pathol 1971;2:271-275.
- Kersten HW, Wesselink PR, Thoden van Velzen SK. The diagnostic reliability of the buccal radiograph after root canal filling. Int Endod J 1987;1:20-24.
- Jain N, Tushar S. Curved canals: ancestral files revisited. Indian J Dent Res 2008;3:267-271.
- Celik D, Tasdemir T, Er K. Comparative study of 6 rotary nickel-titanium systems and hand instrumentation for root canal preparation in severely curved root canals of extracted teeth. J Endod 2013;2:278-282.
- Hashem AA, Ghoneim AG, Lutfy RA, Foda MY, Omar GA. Geometric analysis of root canals prepared by four rotary NiTi shaping systems. J Endod 2012;7:996-1000.
- Yoldas O, Yilmaz S, Atakan G, Kuden C, Kasan Z. Dentinal microcrack formation during root canal preparations by different NiTi rotary instruments and the self-adjusting file. J Endod 2012;2: 232-235.
- Versiani MA, Pecora JD, de Sousa-Neto MD. Flat-oval root canal preparation with self-adjusting file instrument: a micro-computed tomography study. J Endod 2011;7:1002-1007.
- Paranjpe A, de Gregorio C, Gonzalez AM, Gomez A, Silva Herzog D, Pina AA, Cohenca N. Efficacy of the self-adjusting file system on cleaning and shaping oval canals: a microbiological and microscopic evaluation. J Endod 2012;2:226-231.
- Peters OA, Paque F. Root canal preparation of maxillary molars with the self-adjusting file: a micro-computed tomography study. J Endod 2011;1:53-57.
- De-Deus G, Accorsi-Mendonca T, de Carvalho e Silva L, Leite CA, da Silva D, Moreira EJ. Self-adjusting file cleaning-shaping-irrigation system improves root-filling bond strength. J Endod 2013;2:254-257.
- Gilbert SD, Witherspoon DE, Berry CW. Coronal leakage following three obturation techniques. Int Endod J 2001;4:293-299.
- Schafer E, Nelius B, Burklein S. A comparative evaluation of gutta-percha filled areas in curved root canals obturated with different techniques. Clin Oral Investig 2012;1:225-230.
- Brito-Junior M, Santos LA, Baleeiro EN, Pego MM, Eleuterio NB, Camilo CC. Linear measurements to determine working length of curved canals with fine files: conventional versus digital radiography. J Oral Sci 2009;4:559-564.
- Borg E, Grondahl HG. Endodontic measurements in digital radiographs acquired by a photostimulable, storage phosphor system. Endod Dent Traumatol 1996;1:20-24.
- Cederberg RA, Tidwell E, Frederiksen NL, Benson BW. Endodontic working length assessment. Comparison of storage phosphor digital imaging and radiographic film. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 1998;3:325-328.
Öz
Amaç: Bu çalışmanın amacı Revo-S (Micro-Mega, Besançon, Fransa) ve self-adjusting file (SAF; ReDent-Nova, Ra'anana, Israil) ile preparasyonu yapılan eğimli kök kanallarının lateral kondensasyon ve termoplastik enjekte edilebilen (TPE) guta perka gibi farklı kök kanal dolum tekniklerinin kalitesini dijital radyografi kullanarak değerlendirmektir.
Gereç ve Yöntem: Kırk adet eğimli kök kanallarına sahip mandibular molar diş SAF veya Revo-S eğesi ile prepare edildi. Kök kanal kurvatürü değerlendirildikten sonra kanallar iki alt gruba bölündü (n=20, p >0.05). Hem mesiobukkal hem de mesiolingual kanallar genişletildi. AH Plus ile lateral kondensasyon veya yüksek ısılı TPE guta perka dolum teknikleriyle dolduruldu. Örnekler bir hafta boyunca patın sertleşmesi için 370C ve % 100 nemli ortamda bekletildi. Kanal dolumlarını değerlendirmek için çalışma sonrası dijital radyografiler alındı. Veriler Mann-Whitney testi ile analiz edildi.
Bulgular: Preparasyon teknikleri açısından kök kanal dolum teknikleri arasında önemli bir fark bulunmadı ( p=0.051, p= 0.127).
Sonuç: Bu çalışma koşuları altında kurvatürlü kanallarda, ne preparasyon tekniği ne de dolum tekniği kök kanalı dolum kalitesini etkilememektedir.
Anahtar Kelimeler
Kaynakça
- Gergi R, Rjeily JA, Sader J, Naaman A. Comparison of canal transportation and centering ability of twisted files, Pathfile-ProTaper system, and stainless steel hand K-files by using computed tomography. J Endod 2010;5:904-907.
- Kaya S, Ayaz S, Uysal İ. İki farklı eğe sistemi ile prepare edilen kök kanallarının apikal mikrosızıntılarının karşılaştırılması. J Dent Fac Atatürk Uni 2012;1:40-45.
- Dewsnup N, Pileggi R, Haddix J, Nair U, Walker C, Varella CH. Comparison of bacterial reduction in straight and curved canals using erbium, chromium:yttrium-scandium-gallium-garnet laser treatment versus a traditional irrigation technique with sodium hypochlorite. J Endod 2010;4:725-728.
- Veltri M, Mollo A, Mantovani L, Pini P, Balleri P, Grandini S. A comparative study of Endoflare-Hero Shaper and Mtwo NiTi instruments in the preparation of curved root canals. Int Endod J 2005;9: 610-616.
- Basrani B, Roth K, Sas G, Kishen A, Peters OA. Torsional Profiles of New and Used Revo-S Rotary Instruments: An In Vitro Study. Journal of Endodontics 2011;7:989-992.
- De-Deus G, Souza EM, Barino B, Maia J, Zamolyi RQ, Reis C, Kfir A. The self-adjusting file optimizes debridement quality in oval-shaped root canals. J Endod 2011;5:701-705.
- Metzger Z, Teperovich E, Cohen R, Zary R, Paque F, Hulsmann M. The self-adjusting file (SAF). Part 3: removal of debris and smear layer-A scanning electron microscope study. J Endod 2010;4:697-702.
- Siqueira JF, Jr., Alves FR, Almeida BM, de Oliveira JC, Rocas IN. Ability of chemomechanical preparation with either rotary instruments or self-adjusting file to disinfect oval-shaped root canals. J Endod 2010;11:1860-1865.
- Paque F, Peters OA. Micro-computed tomography evaluation of the preparation of long oval root canals in mandibular molars with the self-adjusting file. J Endod 2011;4:517-521.
- De-Deus G, Barino B, Marins J, Magalhaes K, Thuanne E, Kfir A. Self-adjusting file cleaning-shaping-irrigation system optimizes the filling of oval-shaped canals with thermoplasticized gutta-percha. J Endod 2012;6:846-849.
- Fracassi LD, Ferraz EG, Albergaria SJ, Veeck EB, da Costa NP, Sarmento VA. Evaluation of the quality of different endodontic obturation techniques by digital radiography. Clin Oral Investig 2013;1:97-103.
- Gilhooly RM, Hayes SJ, Bryant ST, Dummer PM. Comparison of cold lateral condensation and a warm multiphase gutta-percha technique for obturating curved root canals. Int Endod J 2000;5:415-420.
- Peng L, Ye L, Tan H, Zhou X. Outcome of root canal obturation by warm gutta-percha versus cold lateral condensation: a meta-analysis. J Endod 2007;2:106-109.
- Glickman GN. Injectable thermoplasticized gutta-percha
- systems. Pract Proced Aesthet Dent 2001;6:477-482.
- Soh G, Loh FC, Chong YH. Radiation dosage of a dental imaging system. Quintessence Int 1993;3:189-191.
- Kositbowornchai S, Hanwachirapong D, Somsopon R, Pirmsinthavee S, Sooksuntisakoonchai N. Ex vivo comparison of digital images with conventional radiographs for detection of simulated voids in root canal filling material. Int Endod J 2006;4:287-292.
- Schneider SW. A comparison of canal preparations in straight and curved root canals. Oral Surg Oral Med Oral Pathol 1971;2:271-275.
- Kersten HW, Wesselink PR, Thoden van Velzen SK. The diagnostic reliability of the buccal radiograph after root canal filling. Int Endod J 1987;1:20-24.
- Jain N, Tushar S. Curved canals: ancestral files revisited. Indian J Dent Res 2008;3:267-271.
- Celik D, Tasdemir T, Er K. Comparative study of 6 rotary nickel-titanium systems and hand instrumentation for root canal preparation in severely curved root canals of extracted teeth. J Endod 2013;2:278-282.
- Hashem AA, Ghoneim AG, Lutfy RA, Foda MY, Omar GA. Geometric analysis of root canals prepared by four rotary NiTi shaping systems. J Endod 2012;7:996-1000.
- Yoldas O, Yilmaz S, Atakan G, Kuden C, Kasan Z. Dentinal microcrack formation during root canal preparations by different NiTi rotary instruments and the self-adjusting file. J Endod 2012;2: 232-235.
- Versiani MA, Pecora JD, de Sousa-Neto MD. Flat-oval root canal preparation with self-adjusting file instrument: a micro-computed tomography study. J Endod 2011;7:1002-1007.
- Paranjpe A, de Gregorio C, Gonzalez AM, Gomez A, Silva Herzog D, Pina AA, Cohenca N. Efficacy of the self-adjusting file system on cleaning and shaping oval canals: a microbiological and microscopic evaluation. J Endod 2012;2:226-231.
- Peters OA, Paque F. Root canal preparation of maxillary molars with the self-adjusting file: a micro-computed tomography study. J Endod 2011;1:53-57.
- De-Deus G, Accorsi-Mendonca T, de Carvalho e Silva L, Leite CA, da Silva D, Moreira EJ. Self-adjusting file cleaning-shaping-irrigation system improves root-filling bond strength. J Endod 2013;2:254-257.
- Gilbert SD, Witherspoon DE, Berry CW. Coronal leakage following three obturation techniques. Int Endod J 2001;4:293-299.
- Schafer E, Nelius B, Burklein S. A comparative evaluation of gutta-percha filled areas in curved root canals obturated with different techniques. Clin Oral Investig 2012;1:225-230.
- Brito-Junior M, Santos LA, Baleeiro EN, Pego MM, Eleuterio NB, Camilo CC. Linear measurements to determine working length of curved canals with fine files: conventional versus digital radiography. J Oral Sci 2009;4:559-564.
- Borg E, Grondahl HG. Endodontic measurements in digital radiographs acquired by a photostimulable, storage phosphor system. Endod Dent Traumatol 1996;1:20-24.
- Cederberg RA, Tidwell E, Frederiksen NL, Benson BW. Endodontic working length assessment. Comparison of storage phosphor digital imaging and radiographic film. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 1998;3:325-328.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Bölüm | Original Research Articles |
| Yazarlar | |
| Yayımlanma Tarihi | 24 Ocak 2014 |
| Gönderilme Tarihi | 10 Eylül 2013 |
| Yayımlandığı Sayı | Yıl 2014 |
Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.
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