Abstract
Objectives
Successful pulpectomy in primary teeth depends on quality of obturation. It can be evaluated using digital intra-oral receptor (D.I.O.R) and cone beam computed tomography (C.B.C.T). The purposes of this study were to compare 3 different obturation techniques such as lentulospiral, insulin syringe, and endodontic plugger in primary incisors and to evaluate its quality of obturation using D.I.O.R and C.B.C.T technique.
Materials and methods
Thirty-three extracted primary incisors were biomechanically prepared and obturated with zinc oxide eugenol cement by 3 different obturation techniques. The obturation was evaluated for length of obturation and voids using D.I.O.R and C.B.C.T methods.
Results
There was a statistically significant difference between all the groups in length of obturation (P = 0.02) in both D.I.O.R and C.B.C.T. Significant differences (P = 0.03) were present in number of voids among 3 obturation techniques in C.B.C.T. Statistically more voids were observed with D.I.O.R in lentulospiral (P = 0.04) group and in insulin syringe (P = 0.02) group.
Conclusions
Acceptable result was obtained with lentulospiral in length of obturation compared to insulin syringe and endodontic plugger technique. Insulin syringe technique resulted in increased underfilling with least number of voids. More number of voids were seen in middle one-third and least number of voids were observed at apical one third of the root among all the 3 techniques of obturation. The study concluded that void identification is improved with D.I.O.R compared to C.B.C.T.
Clinical relevance
Lentulospiral reported effective length of obturation, while insulin syringe with least number of voids. D.I.O.R (2-Dimensional) is efficient in detecting voids compared to C.B.C.T (3-Dimensional) in obturated primary teeth.
Similar content being viewed by others
References
Singh R, Chaudhary S, Manuja N, Chaitra TR, Sinha AA (2015) Evaluation of different root canal obturation methods in primary teeth using cone beam computerized tomography. J Clin Pediatr Dent 39(5):462–469
Mahajan N, Bansal A (2015) Various obturation methods used in deciduous teeth. Int J Med Dent Sci 4:708–713
Hiremath MC, Srivastava P (2016) Comparative evaluation of endodontic pressure syringe, insulin syringe, jiffy tube, and local anesthetic syringe in obturation of primary teeth: an in-vitro study. J Nat Sci Biol Med 7:130–135
Nagaveni NB, Yadav S, Poornima P, Reddy VS, Roshan NM (2017) Volumetric evaluation of different obturation techniques in primary teeth using spiral computed tomography. J Clin Pediatr Dent 41(1):27–31
Singh A, Gupta N, Agarwal N, Kumar D, Anand A (2017) A comparative volumetric evaluation of four obturating techniques in primary teeth using cone beam computed tomography. Pediatr Dent 39(2):11E–16E
Reddy PVR, Hugar SM, Shigli A, Suganya M, Hugar SS, Kukreja P (2015) Comparative evaluation of efficiency of three obturation techniques for primary incisors—an in-vivo study. Int J Oral Health Med Res 2(2):15–18
Asokan S, Sooriaprakas C, Raghu V, Bairavi R (2012) Volumetric analysis of root canal filling in primary teeth using spiral computed tomography: an in-vitro study. J Dent Child (Chic) 79(2):46–48
Nagar P, Araali V, Ninawe N (2011) An alternative obturation technique using insulin syringe delivery system to traditional reamer: an in-vivo study. J Dent Oral Biosci 2(2):7–9
Gandhi M, Tandon S, Vijay A, Kalia G, Rathore K (2017) Clinical assessment of various obturating techniques for primary teeth: a comparative study. J Clin Diagn Res 11(7):48–51
Memarpour M, Shahidi S, Meshkl M (2013) Comparison of different obturation techniques for primary molars by digital radiography. Pediatr Dent 35(3):236–240
Demiralp KÖ, Kamburoğlu K, Güngör K, Yüksel S, Demiralp G, Üçok Ö (2012) Assessment of endodontically treated teeth by using different radiographic methods: an ex-vivo comparison between C.B.C.T and other radiographic techniques. Imaging Sci Dent 42(3):129–137
Patel S (2009) New dimensions in endodontic imaging: part 2. Cone beam computed tomography. Int Endod J 42(6):463–475
Brito- Júnior M, Santos LA, Faria- e- Silva AL, Pereira RD, Sousa- Neto MD (2014) Ex vivo evaluation of artifacts mimicking fracture lines on cone-beam computed tomography produced by different root canal sealers. Int Endod J 47(1):26–31
Oser DG, Henson BR, Shiang EY, Finkelman MD, Amato RB (2017) Incidental findings in small field of view cone-beam computed tomography scans. J Endod 43(6):901–904
Sogur E, Baks GB, Grondahl HG (2007) Imaging of root canals fillings: a comparison of subjective image quality between limited cone-beam CT, storage phosphor and film radiography. Int Endod J 40(3):179–185
Coll JA, Sadrian R (1996) Predicting pulpectomy success and its relationship to exfoliation and succedaneous dentition. Pediatr Dent 18:57–63
Pandranki J, Chitturi RR, Vanga NR, Chandrabhatla SK (2017) A comparative assessment of different techniques for obturation with endoflas in primary molars: an in vivo study. Indian J Dent Res 28(1):44–48
Khubchandani M, Baliga MS, Rawlani SS, Rawlani SM, Khubchandani KM, Thosar N (2017) Comparative evaluation of different obturation techniques in primary molars: an in-vivo study. Eur J Gen Dent 6(1):42–47
Dandashi MB, Nazif MM, Zullo T, Elliott MA, Schneider LG, Czonstkowsky M (1993) An in-vitro comparison of three endodontic techniques for primary incisors. Pediatr Dent 15:254–256
Vashista K, Sandhu M, Sachdev V (2015) Comparative evaluation of obturating techniques in primary teeth: an in-vivo study. Int J Clin Pediatr Dent 8(3):176–180
Peters CI, Koka RS, Highsmith S, Peters OA (2005) Calcium hydroxide dressings using different preparation and application modes: density and dissolution by simulated tissue pressure. Int Endod J 38:889–895
Lofthag-Hansen S, Huumonen S, Grondahl K, Grondahl HG (2007) Limited cone-beam CT and intraoral radiography for the diagnosis of periapical pathology. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 103:114–119
Celikten B, Jacobs R, deFaria Vasconcelos K, Huang Y, Nicolielo LF, Orhan K (2017) Assessment of volumetric distortion artifact in filled root canals using different cone-beam computed tomographic devices. J Endod 43(9):1517–1521
Song D, Zhang L, Zhou W, Zheng Q, Duan X, Zhou X, Huang D (2017) Comparing cone-beam computed tomography with periapical radiography for assessing root canal obturation in vivo using microsurgical findings as validation. Dentomaxillofac Radiol 46:20160463
Møller L, Wenzel A, Wegge-Larsen AM, Ding M, Væth M, Hirsch E, Kirkevang LL (2013) Comparison of images from digital intraoral receptors and cone beam computed tomography scanning for detection of voids in root canal fillings: an in vitro study using micro-computed tomography as validation. Oral Surg Oral Med Oral Pathol Oral Radiol 115(6):810–818
Brito AC, Verner FS, Junqueira RB, Yamasaki MC, Queiroz PM, Freitas DQ, Oliveira-Santos C (2017) Detection of fractured endodontic instruments in root canals: comparison between different digital radiography systems and cone-beam computed tomography. J Endod 43(4):544–549
Huybrechts B, Bud M, Bergmans L, Lambrechts P, Jacobs R (2009) Void detection in root fillings using intraoral analogue, intraoral digital and cone beam CT images. Int Endod J 42(8):675–685
Funding
Funding was done by author Akhil Jose.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
This article does not contain any studies with human participants or animals performed by any of the authors. All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
Informed consent
For this type of study, formal consent is not required.
Rights and permissions
About this article
Cite this article
Akhil, J.E.J., Prashant, B. & Shashibushan, K.K. Comparative evaluation of three obturation techniques in primary incisors using digital intra-oral receptor and C.B.C.T—an in vitro study. Clin Oral Invest 23, 689–696 (2019). https://doi.org/10.1007/s00784-018-2484-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00784-018-2484-0