Case Report
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EK KÖK KANAL YAPISINA SAHİP PREMOLAR DİŞLERDE FARKLI DOLUM TEKNİKLERİ İLE KÖK KANAL TEDAVİSİ

Year 2025, Volume: 5 Issue: 3, 209 - 213, 31.12.2025
https://doi.org/10.61139/ijdor.1598019

Abstract

Başarılı kanal tedavisi; doğru erişim boşluğu hazırlığına, yeterli temizliğe, yeterli şekillendirmeye ve tam tıkanıklığa dayanır. Bunlardan önce, dişteki tüm kanalların yerleşimi ilk tedavi prosedürlerinde önemli bir rol oynar. Daimi dişler arasında maksillar ve mandibular premolar dişlerin kök kanal morfolojisi açısından en çeşitli dişler olduğu bildirilmektedir. Maksillar birinci küçük azı dişleri, kök anatomisi ve kök kanal morfolojisinde en çok değişiklik gösteren dişlerdir. Kök kanal morfolojisi açısından geniş farklılıklar gösteren alt çene küçük azı dişleri çoğunlukla tek kanallıdır ancak birden fazla kanala da sahip olabilir. Kanal tedavisinin başarısız olmasının en yaygın nedenleri eksik kanal dolgusu ve tedavi edilmemiş bir kanalın varlığıdır. Başarılı bir endodontik tedavi için kök kanal anatomisini ve olası varyasyonları bilmek çok önemlidir. Bu makalenin amacı dört hastada; üç kanallı bir üst premolar dişin, iki kanallı iki adet alt premolar dişlerinin ve bir adet üç kanallı alt premolar dişin tanı sürecini ve kök kanal tedavilerinde izlenen yaklaşımı sunmaktadır.

References

  • 1. Nagahara T, Takeda K, Wada K, Naruse T, Shiba H. Rare root canal morphology of maxillary second molars: A report of three cases. Clin Case Rep. 2023;11(7):e7547.
  • 2. Lin LM, Rosenberg PA, Lin J. Do procedural errors cause endodontic treatment failure? J Am Dent Assoc. 2005;136(2):187-93.
  • 3. Siqueira Junior JF, Rôças IdN, Marceliano-Alves MF, Pérez AR, Ricucci D. Unprepared root canal surface areas: causes, clinical implications, and therapeutic strategies. Brazil Oral Res. 2018;32:e65.
  • 4. Wolcott J, Ishley D, Kennedy W, Johnson S, Minnich S, Meyers J. A 5 yr clinical investigation of second mesiobuccal canals in endodontically treated and retreated maxillary molars. J Endod. 2005;31(4):262-4.
  • 5. Karabucak B, Bunes A, Chehoud C, Kohli MR, Setzer F. Prevalence of apical periodontitis in endodontically treated premolars and molars with untreated canal: a cone-beam computed tomography study. J Endod. 2016;42(4):538-41.
  • 6. Bayrak Ş, Tunç EŞ. İki kök kanallı alt ikinci küçük azı dişler: İki. Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi. 2008;2008(1):37-40.
  • 7. Whitworth J. Methods of filling root canals: principles and practices. Endodontic topics. 2005;12(1):2-24.
  • 8. Çapar İD, Ertas H, Gök T. Farklı dolum teknikleri ile doldurulan kök kanallarından kanal dolgu malzemesinin uzaklaştırılmasının değerlendirilmesi. Süleyman Demirel Üniversitesi Sağlık Bil Derg. 2014;5(2):51-5.
  • 9. Martins JN, Ensinas P, Chan F, Babayeva N, von Zuben M, Berti L, et al. Worldwide assessment of the root and root canal characteristics of maxillary premolars–A multi-center Cone-Beam Computed Tomography cross-sectional study with meta-analysis. J Endod. 2024;50(1):31-54.
  • 10. Ahmad IA, Alenezi MA. Root and root canal morphology of maxillary first premolars: A literature review and clinical considerations. J Endod. 2016;42(6):861-72.
  • 11. Versiani MA, Carvalho KKT, Martins JNR, Custodio ALN, Castro MAA, Akaki E, et al. Effects of root canal enlargement on unprepared areas and coronal dentine thickness of three-rooted maxillary first premolars with different root configurations: A stepwise micro-CT study. Int Endod J. 2022;55(11):1262-73.
  • 12. Karunakaran JV, Ganeshamoorthy T, Anbarasi K, Ragavendran N, Karthick AK. Maxillary permanent first premolars with three canals: Incidence analysis using cone beam computerized tomographic techniques. J Pharm Bioallied Sci. 2019;11(Suppl 2):S474-S80.
  • 13. Ok E, Altunsoy M, Nur BG, Aglarci OS, Colak M, Gungor E. A cone-beam computed tomography study of root canal morphology of maxillary and mandibular premolars in a Turkish population. Acta Odontol Scand. 2014;72(8):701-6.
  • 14. Burklein S, Heck R, Schafer E. Evaluation of the root canal anatomy of maxillary and mandibular premolars in a selected german population using Cone-Beam Computed Tomographic Data. J Endod. 2017;43(9):1448-52.

ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL

Year 2025, Volume: 5 Issue: 3, 209 - 213, 31.12.2025
https://doi.org/10.61139/ijdor.1598019

Abstract

Successful root canal treatment: It relies on proper access cavity preparation, adequate cleaning, adequate shaping, and complete occlusion. Before these, the location of all canals in the tooth plays a key role in the initial treatment procedures. Among permanent teeth, maxillary and mandibular premolar teeth are reported to be the most diverse teeth in terms of root canal morphology. Maxillary first premolars are the teeth that show the most changes in root anatomy and root canal morphology. Mandibular premolars, which vary widely in terms of root canal morphology, are mostly single canals, but may also have more than one canal. The most common reasons why root canal treatment fails are incomplete canal filling and the presence of an untreated canal. It is especially important to know the root canal anatomy and possible variations for a successful endodontic treatment. The aim of this article is to study four patients; It presents the diagnosis process of a three-canal upper premolar tooth, two two-canal lower premolar teeth and a three-canal lower premolar tooth and the approach followed in root canal treatments.

Ethical Statement

All patients were asked to read and sign an informed consent form before treatment.

Supporting Institution

none

Thanks

none

References

  • 1. Nagahara T, Takeda K, Wada K, Naruse T, Shiba H. Rare root canal morphology of maxillary second molars: A report of three cases. Clin Case Rep. 2023;11(7):e7547.
  • 2. Lin LM, Rosenberg PA, Lin J. Do procedural errors cause endodontic treatment failure? J Am Dent Assoc. 2005;136(2):187-93.
  • 3. Siqueira Junior JF, Rôças IdN, Marceliano-Alves MF, Pérez AR, Ricucci D. Unprepared root canal surface areas: causes, clinical implications, and therapeutic strategies. Brazil Oral Res. 2018;32:e65.
  • 4. Wolcott J, Ishley D, Kennedy W, Johnson S, Minnich S, Meyers J. A 5 yr clinical investigation of second mesiobuccal canals in endodontically treated and retreated maxillary molars. J Endod. 2005;31(4):262-4.
  • 5. Karabucak B, Bunes A, Chehoud C, Kohli MR, Setzer F. Prevalence of apical periodontitis in endodontically treated premolars and molars with untreated canal: a cone-beam computed tomography study. J Endod. 2016;42(4):538-41.
  • 6. Bayrak Ş, Tunç EŞ. İki kök kanallı alt ikinci küçük azı dişler: İki. Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi. 2008;2008(1):37-40.
  • 7. Whitworth J. Methods of filling root canals: principles and practices. Endodontic topics. 2005;12(1):2-24.
  • 8. Çapar İD, Ertas H, Gök T. Farklı dolum teknikleri ile doldurulan kök kanallarından kanal dolgu malzemesinin uzaklaştırılmasının değerlendirilmesi. Süleyman Demirel Üniversitesi Sağlık Bil Derg. 2014;5(2):51-5.
  • 9. Martins JN, Ensinas P, Chan F, Babayeva N, von Zuben M, Berti L, et al. Worldwide assessment of the root and root canal characteristics of maxillary premolars–A multi-center Cone-Beam Computed Tomography cross-sectional study with meta-analysis. J Endod. 2024;50(1):31-54.
  • 10. Ahmad IA, Alenezi MA. Root and root canal morphology of maxillary first premolars: A literature review and clinical considerations. J Endod. 2016;42(6):861-72.
  • 11. Versiani MA, Carvalho KKT, Martins JNR, Custodio ALN, Castro MAA, Akaki E, et al. Effects of root canal enlargement on unprepared areas and coronal dentine thickness of three-rooted maxillary first premolars with different root configurations: A stepwise micro-CT study. Int Endod J. 2022;55(11):1262-73.
  • 12. Karunakaran JV, Ganeshamoorthy T, Anbarasi K, Ragavendran N, Karthick AK. Maxillary permanent first premolars with three canals: Incidence analysis using cone beam computerized tomographic techniques. J Pharm Bioallied Sci. 2019;11(Suppl 2):S474-S80.
  • 13. Ok E, Altunsoy M, Nur BG, Aglarci OS, Colak M, Gungor E. A cone-beam computed tomography study of root canal morphology of maxillary and mandibular premolars in a Turkish population. Acta Odontol Scand. 2014;72(8):701-6.
  • 14. Burklein S, Heck R, Schafer E. Evaluation of the root canal anatomy of maxillary and mandibular premolars in a selected german population using Cone-Beam Computed Tomographic Data. J Endod. 2017;43(9):1448-52.
There are 14 citations in total.

Details

Primary Language English
Subjects Endodontics
Journal Section Case Report
Authors

Nilgün Bulut 0009-0005-8815-5211

Şerife Gök 0009-0000-7343-8175

Esra Balkanlıoğlu 0009-0009-0903-7129

Aliye Kamalak 0000-0003-2103-0826

Submission Date December 7, 2024
Acceptance Date August 8, 2025
Publication Date December 31, 2025
Published in Issue Year 2025 Volume: 5 Issue: 3

Cite

APA Bulut, N., Gök, Ş., Balkanlıoğlu, E., Kamalak, A. (2025). ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL. HRU International Journal of Dentistry and Oral Research, 5(3), 209-213. https://doi.org/10.61139/ijdor.1598019
AMA Bulut N, Gök Ş, Balkanlıoğlu E, Kamalak A. ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL. HRU Int J Dent Oral Res. December 2025;5(3):209-213. doi:10.61139/ijdor.1598019
Chicago Bulut, Nilgün, Şerife Gök, Esra Balkanlıoğlu, and Aliye Kamalak. “ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL”. HRU International Journal of Dentistry and Oral Research 5, no. 3 (December 2025): 209-13. https://doi.org/10.61139/ijdor.1598019.
EndNote Bulut N, Gök Ş, Balkanlıoğlu E, Kamalak A (December 1, 2025) ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL. HRU International Journal of Dentistry and Oral Research 5 3 209–213.
IEEE N. Bulut, Ş. Gök, E. Balkanlıoğlu, and A. Kamalak, “ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL”, HRU Int J Dent Oral Res, vol. 5, no. 3, pp. 209–213, 2025, doi: 10.61139/ijdor.1598019.
ISNAD Bulut, Nilgün et al. “ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL”. HRU International Journal of Dentistry and Oral Research 5/3 (December2025), 209-213. https://doi.org/10.61139/ijdor.1598019.
JAMA Bulut N, Gök Ş, Balkanlıoğlu E, Kamalak A. ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL. HRU Int J Dent Oral Res. 2025;5:209–213.
MLA Bulut, Nilgün et al. “ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL”. HRU International Journal of Dentistry and Oral Research, vol. 5, no. 3, 2025, pp. 209-13, doi:10.61139/ijdor.1598019.
Vancouver Bulut N, Gök Ş, Balkanlıoğlu E, Kamalak A. ROOT CANAL TREATMENT USING DIFFERENT FILLING TECHNIQUES ON PREMOLAR TEETH WITH ADDITIONAL CANAL. HRU Int J Dent Oral Res. 2025;5(3):209-13.