Maxillary Second Molar with Single Root and Single Canal—Case Report
Author(s)
Nexhmije Ajeti1,
Violeta Vula1,
Sonja Apostolska2,
Teuta Pustina3*,
Tringa Kelmendi1,
Lindihana Emini4,
Shefqet Mrasori1,
Resmije Ademi5
Affiliation(s)
1 Department of Endodontic and Dental Pathology, Dental Branch, Medical Faculty, University of Prishtina, Prishtina, Kosovo. 2 Department of Endodontic and Dental Pathology, Dental Faculty, University of Skopje, Skopje, Macedonia. 3 Department of Prosthetic Dentistry, Dental Branch, Medical Faculty, University of Prishtina, Prishtina, Kosovo. 4 Department of Endodontic and Dental Pathology, Dental Branch, Medical Faculty, University of Tetovo, Tetovo, Macedonia. 5 Department of Oral Surgery, Dental Branch, Medical Faculty, University of Prishtina, Prishtina, Kosovo.
1 Department of Endodontic and Dental Pathology, Dental Branch, Medical Faculty, University of Prishtina, Prishtina, Kosovo. 2 Department of Endodontic and Dental Pathology, Dental Faculty, University of Skopje, Skopje, Macedonia. 3 Department of Prosthetic Dentistry, Dental Branch, Medical Faculty, University of Prishtina, Prishtina, Kosovo. 4 Department of Endodontic and Dental Pathology, Dental Branch, Medical Faculty, University of Tetovo, Tetovo, Macedonia. 5 Department of Oral Surgery, Dental Branch, Medical Faculty, University of Prishtina, Prishtina, Kosovo.
ABSTRACT
The maxillary second molar contains three roots and three canals. Variations of the maxillary second molar are reported in numerous studies in vitro and in vivo. Dentists are required to have adequate knowledge related to root canal morphology and their possible variations. The aim of this study was to present a case report about a diagnosis and treatment in maxillary second molar with single root and single canal. It is concluded that the diagnosing of these unusual cases is of high importance for successful endodontic treatment of these teeth.
The maxillary second molar contains three roots and three canals. Variations of the maxillary second molar are reported in numerous studies in vitro and in vivo. Dentists are required to have adequate knowledge related to root canal morphology and their possible variations. The aim of this study was to present a case report about a diagnosis and treatment in maxillary second molar with single root and single canal. It is concluded that the diagnosing of these unusual cases is of high importance for successful endodontic treatment of these teeth.
Cite this paper
Ajeti, N. , Vula, V. , Apostolska, S. , Pustina, T. , Kelmendi, T. , Emini, L. , Mrasori, S. and Ademi, R. (2015) Maxillary Second Molar with Single Root and Single Canal—Case Report. Open Journal of Stomatology, 5, 47-52. doi: 10.4236/ojst.2015.53007.
Ajeti, N. , Vula, V. , Apostolska, S. , Pustina, T. , Kelmendi, T. , Emini, L. , Mrasori, S. and Ademi, R. (2015) Maxillary Second Molar with Single Root and Single Canal—Case Report. Open Journal of Stomatology, 5, 47-52. doi: 10.4236/ojst.2015.53007.
References
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http://dx.doi.org/10.1016/S0099-2399(88)80261-9 [5] Kottoor, J., Hemmamalathi, S., Sudha, R. and Velnurugan, N. (2000) Maxillary Second Molar with 5 Roots and 5 Canals Evaluated Using Cone Beam Computerized Tomography: A Case Report. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 109, e162-e165. [6] Fava, L.R.G., Wienfeld, I., Fabri, F.P. and Pais, C.R. (2000) Four Second Molars with Single Root and Single Canals in the Same Patient. International Endodontic Journal, 33, 138-142.
http://dx.doi.org/10.1046/j.1365-2591.2000.00272.x [7] Shetty, N., Singh, V. and Rijal, S. (2009) Single Rooted Mandibular Second Molars with Single Canal: Rare Occurance. Endodontology, 21, 53-57. [8] Ionndis, K., Lumbrianidis, T., Beltes, P., Besi, E. and Milliari, M. (2011) Endodontic Management and Cone-beam Computed Tomography Evaluation of Seven Maxillary and Mandibular Molar with Single Roots and Single Canals in a Pattient. Journal of Endodontics, 37, 103-109.
http://dx.doi.org/10.1016/j.joen.2010.09.001 [9] Fan, B., Cheung, G.S., Fan, M., Gutmann, J.I. and Biam, Z. (2004) C-Shaped Canal System in Mandibular Second Molars. Part I, Anatomical Features. Journal of Endodontics, 30, 899-903. [10] Hildebolt, C.F., Vannier, M.W., Pilgram, T.K. and Shtrout, M.K. (1990) Quantitative Evaluation of Digital Dental Radiograph Imaging Systems. Oral Surgery, Oral Medicine, Oral Pathology, 70, 661-668.
http://dx.doi.org/10.1016/0030-4220(90)90419-S [11] Peters, O.A. (2004) Current Challenge and Concept in the Preparation of Root Canal Systems: A Review. Journal of Endodontics, 30, 559-567.
http://dx.doi.org/10.1097/01.DON.0000129039.59003.9D [12] Ingle, J.I., Bakland, L.K., Peters, D.L., Burchans, S. and Mullaney, T.P. (1994) Endodontic Cavity Preparations. 4th Edition, Baltimore, 92, 227. [13] Walton, R.E. and Vertucci, F.J. (1996) Internal Anatomy. In: Walton, R.E. and Torabinejad, M., Eds., Principles and Practice of Endodontics, 2nd Edition, WB Saunders, Philadelphia. [14] Hartwell, G. and Bellizi, R. (1982) Clinical Investigation of in Vivo Endodontically Treated Mandibular and Maxillary Molars. Journal of Endodontics, 8, 555-557.
http://dx.doi.org/10.1016/S0099-2399(82)80016-2 [15] Peikoff, M.D., Christie, W.H. and Fogel, H.M. (1996) The Maxillary Second Molar: Variations in the Number of Root and Canals. International Endodontic Journal, 29, 365-369.
http://dx.doi.org/10.1111/j.1365-2591.1996.tb01399.x [16] Carlsen, O., Alexandersen, V., Heilmant, T. and Jacobson, P. (1992) Root Canals in One-Rooted Maxillary Second Molars. Scandinavian Journal of Dental Research, 100, 249-256. [17] Rwenyonyi, C.M., Kutesa, A.M., Muvazi, L.M. and Buwembo, W. (2007) Root and Canal Morphology of Maxillary First and Second Molar Teeth in Ugandan Population. International Endodontic Journal, 40, 679-683.
http://dx.doi.org/10.1111/j.1365-2591.2007.01265.x [18] Wang, Y., Hui, X. and Huang, D.M. (2011) Maxillary and Second Molar with Curved Single Root and Single Canal: A Case Report. Hua Xi Kou Qiang Yi Xue Za Zhi, 29, 104-105. [19] Ng, Y.L., Aung, T.H., Alavi, A. and Gulabivala, K. (2001) Root and Canal Morphology of Burmese Maxillary Molars. International Endodontic Journal, 34, 620-630.
http://dx.doi.org/10.1046/j.1365-2591.2001.00438.x [20] Alavi, A.M., Opasanon, A., Ng, Y.L. and Gulabivala, K. (2002) Root and Canal Morphology of Thai Maxillary Molars. International Endodontic Journal, 35, 478-485.
http://dx.doi.org/10.1046/j.1365-2591.2002.00511.x [21] Fava, L.R. and Dummer, P.M. (1997) Periapical Radiographic Techniques during Endodontic Diagnosis and Treatment. International Endodontic Journal, 30, 250-261. [22] Yang, Z.P., Yang, S.F. and Lee, G. (1998) The Root and Root Canal Anatomy of Maxillary Molars in a Chinese Population. Dental Traumatology, 4, 215-218.
http://dx.doi.org/10.1111/j.1600-9657.1988.tb00324.x [23] Zhang, R., Yang, H., Yu, X., Wang, H., Hu, T. and Dummer, P.M. (2011) Use of CBCT to Identify the Morphology of Maxillary Permanent Molar Teeth in a Chinese Subpopulation. International Endodontic Journal, 44, 162-169. [24] Kim, Y., Lee, S.J. and Woo, J. (2012) Morphology of Maxillary First and Second Molars Analyzed by Cone-Beam Computed Tomography in a Korean Population: Variations in the Number of Roots and Canals and Their Incidence of Fusion. Journal of Endodontics, 38, 1063-1068.
http://dx.doi.org/10.1016/j.joen.2012.04.025 [25] Bernatti, O., Valdrighi, L. and Benatti, M.A. (1994) Aspectos anatomicos da cavidade pulpar. Revista Gaúcha de Odontologia, 42, 111-115.
[1] Pecora, J.D., Woefel, J.B., Neto, M.D. and Issa, E.P. (1992) Morphologic Study of the Maxillary Molars, Part II International Anatomy. Brazilian Dental Journal, 3, 53-57. [2] Deveaux, E. (1999) Maxillary Second Molar with Two Palatal Roots. Journal of Endodontics, 25, 571-573. [3] Liebfield, H. and Rotstein, I. (1989) Incidence of Four-Rooted Second Molars: Literature Review and Radiographic Survey of 1,200 Teeth. Journal of Endodontics, 15, 129-131. [4] Fahid, A. and Taintor, J.F. (1988) Maxillary Second Molar with Tree Buccal Roots. Journal of Endodontics, 14, 181-183.
http://dx.doi.org/10.1016/S0099-2399(88)80261-9 [5] Kottoor, J., Hemmamalathi, S., Sudha, R. and Velnurugan, N. (2000) Maxillary Second Molar with 5 Roots and 5 Canals Evaluated Using Cone Beam Computerized Tomography: A Case Report. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 109, e162-e165. [6] Fava, L.R.G., Wienfeld, I., Fabri, F.P. and Pais, C.R. (2000) Four Second Molars with Single Root and Single Canals in the Same Patient. International Endodontic Journal, 33, 138-142.
http://dx.doi.org/10.1046/j.1365-2591.2000.00272.x [7] Shetty, N., Singh, V. and Rijal, S. (2009) Single Rooted Mandibular Second Molars with Single Canal: Rare Occurance. Endodontology, 21, 53-57. [8] Ionndis, K., Lumbrianidis, T., Beltes, P., Besi, E. and Milliari, M. (2011) Endodontic Management and Cone-beam Computed Tomography Evaluation of Seven Maxillary and Mandibular Molar with Single Roots and Single Canals in a Pattient. Journal of Endodontics, 37, 103-109.
http://dx.doi.org/10.1016/j.joen.2010.09.001 [9] Fan, B., Cheung, G.S., Fan, M., Gutmann, J.I. and Biam, Z. (2004) C-Shaped Canal System in Mandibular Second Molars. Part I, Anatomical Features. Journal of Endodontics, 30, 899-903. [10] Hildebolt, C.F., Vannier, M.W., Pilgram, T.K. and Shtrout, M.K. (1990) Quantitative Evaluation of Digital Dental Radiograph Imaging Systems. Oral Surgery, Oral Medicine, Oral Pathology, 70, 661-668.
http://dx.doi.org/10.1016/0030-4220(90)90419-S [11] Peters, O.A. (2004) Current Challenge and Concept in the Preparation of Root Canal Systems: A Review. Journal of Endodontics, 30, 559-567.
http://dx.doi.org/10.1097/01.DON.0000129039.59003.9D [12] Ingle, J.I., Bakland, L.K., Peters, D.L., Burchans, S. and Mullaney, T.P. (1994) Endodontic Cavity Preparations. 4th Edition, Baltimore, 92, 227. [13] Walton, R.E. and Vertucci, F.J. (1996) Internal Anatomy. In: Walton, R.E. and Torabinejad, M., Eds., Principles and Practice of Endodontics, 2nd Edition, WB Saunders, Philadelphia. [14] Hartwell, G. and Bellizi, R. (1982) Clinical Investigation of in Vivo Endodontically Treated Mandibular and Maxillary Molars. Journal of Endodontics, 8, 555-557.
http://dx.doi.org/10.1016/S0099-2399(82)80016-2 [15] Peikoff, M.D., Christie, W.H. and Fogel, H.M. (1996) The Maxillary Second Molar: Variations in the Number of Root and Canals. International Endodontic Journal, 29, 365-369.
http://dx.doi.org/10.1111/j.1365-2591.1996.tb01399.x [16] Carlsen, O., Alexandersen, V., Heilmant, T. and Jacobson, P. (1992) Root Canals in One-Rooted Maxillary Second Molars. Scandinavian Journal of Dental Research, 100, 249-256. [17] Rwenyonyi, C.M., Kutesa, A.M., Muvazi, L.M. and Buwembo, W. (2007) Root and Canal Morphology of Maxillary First and Second Molar Teeth in Ugandan Population. International Endodontic Journal, 40, 679-683.
http://dx.doi.org/10.1111/j.1365-2591.2007.01265.x [18] Wang, Y., Hui, X. and Huang, D.M. (2011) Maxillary and Second Molar with Curved Single Root and Single Canal: A Case Report. Hua Xi Kou Qiang Yi Xue Za Zhi, 29, 104-105. [19] Ng, Y.L., Aung, T.H., Alavi, A. and Gulabivala, K. (2001) Root and Canal Morphology of Burmese Maxillary Molars. International Endodontic Journal, 34, 620-630.
http://dx.doi.org/10.1046/j.1365-2591.2001.00438.x [20] Alavi, A.M., Opasanon, A., Ng, Y.L. and Gulabivala, K. (2002) Root and Canal Morphology of Thai Maxillary Molars. International Endodontic Journal, 35, 478-485.
http://dx.doi.org/10.1046/j.1365-2591.2002.00511.x [21] Fava, L.R. and Dummer, P.M. (1997) Periapical Radiographic Techniques during Endodontic Diagnosis and Treatment. International Endodontic Journal, 30, 250-261. [22] Yang, Z.P., Yang, S.F. and Lee, G. (1998) The Root and Root Canal Anatomy of Maxillary Molars in a Chinese Population. Dental Traumatology, 4, 215-218.
http://dx.doi.org/10.1111/j.1600-9657.1988.tb00324.x [23] Zhang, R., Yang, H., Yu, X., Wang, H., Hu, T. and Dummer, P.M. (2011) Use of CBCT to Identify the Morphology of Maxillary Permanent Molar Teeth in a Chinese Subpopulation. International Endodontic Journal, 44, 162-169. [24] Kim, Y., Lee, S.J. and Woo, J. (2012) Morphology of Maxillary First and Second Molars Analyzed by Cone-Beam Computed Tomography in a Korean Population: Variations in the Number of Roots and Canals and Their Incidence of Fusion. Journal of Endodontics, 38, 1063-1068.
http://dx.doi.org/10.1016/j.joen.2012.04.025 [25] Bernatti, O., Valdrighi, L. and Benatti, M.A. (1994) Aspectos anatomicos da cavidade pulpar. Revista Gaúcha de Odontologia, 42, 111-115.