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  • Case Report
    Guided endodontics, precision and predictability: a case series of mineralized anterior teeth with follow-up cone-beam computed tomography
    Rafael Fernández-Grisales, Wilder Javier Rojas-Gutierrez, Pamela Mejía, Carolina Berruecos-Orozco, Néstor Ríos-Osorio
    Restor Dent Endod 2025;50(1):e4.   Published online January 6, 2025
    DOI: https://doi.org/10.5395/rde.2025.50.e4
    AbstractAbstract PDFPubReaderePub
    Pulp chamber and root canal obliteration (PCO/RCO) presents a challenge for clinicians when nonsurgical endodontic treatment is indicated. Guided endodontics (GE) aims to precisely locate the root canal (RC) system while preserving as much pericervical dentin as possible. GE involves integrating cone-beam computed tomography (CBCT) of the affected tooth with a digital impression of the maxillary/mandibular arch, allowing for careful planning of the drilling path to the RC system through a three-dimensional (3D) static guide. This article reports four cases of teeth with PCO/RCO, accompanied by additional diagnoses of internal and external root resorption and horizontal tooth fracture, all successfully treated with GE. These cases highlight the clinical and radiographic success of GE treatments using CBCT, establishing this technique as a predictable approach for managing mineralized teeth.
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    • 234 Download
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    Review Article
    Cone-beam computed tomography in endodontics: from the specific technical considerations of acquisition parameters and interpretation to advanced clinical applications
    Néstor Ríos-Osorio, Sara Quijano-Guauque, Sandra Briñez-Rodríguez, Gustavo Velasco-Flechas, Antonieta Muñoz-Solís, Carlos Chávez, Rafael Fernandez-Grisales
    Restor Dent Endod 2024;49(1):e1.   Published online December 11, 2023
    DOI: https://doi.org/10.5395/rde.2024.49.e1
    AbstractAbstract PDFPubReaderePub

    The implementation of imaging methods that enable sensitive and specific observation of anatomical structures has been a constant in the evolution of endodontic therapy. Cone-beam computed tomography (CBCT) enables 3-dimensional (3D) spatial anatomical navigation in the 3 volumetric planes (sagittal, coronal and axial) which translates into great accuracy for the identification of endodontic pathologies/conditions. CBCT interpretation consists of 2 main components: (i) the generation of specific tasks of the image and (ii) the subsequent interpretation report. A systematic and reproducible method to review CBCT scans can improve the accuracy of the interpretation process, translating into greater precision in terms of diagnosis and planning of endodontic clinical procedures. MEDLINE (PubMed), Web of Science, Google Scholar, Embase and Scopus were searched from inception to March 2023. This narrative review addresses the theoretical concepts, elements of interpretation and applications of the CBCT scan in endodontics. In addition, the contents and rationale for reporting 3D endodontic imaging are discussed.

    Citations

    Citations to this article as recorded by  
    • Evaluation of Maxillary Sinus Pathologies in Children and Adolescents with Cleft Lip and Palate Using Cone Beam Computed Tomography: A Retrospective Study
      Ayşe Çelik, Nilüfer Ersan, Senem Selvi-Kuvvetli
      The Cleft Palate Craniofacial Journal.2025;[Epub]     CrossRef
    • Machine Learning Models in the Detection of MB2 Canal Orifice in CBCT Images
      Shishir Shetty, Meliz Yuvali, Ilker Ozsahin, Saad Al-Bayatti, Sangeetha Narasimhan, Mohammed Alsaegh, Hiba Al-Daghestani, Raghavendra Shetty, Renita Castelino, Leena R David, Dilber Uzun Ozsahin
      International Dental Journal.2025; 75(3): 1640.     CrossRef
    • Early diagnosis of acute lymphoblastic leukemia utilizing clinical, radiographic, and dental age indicators
      Rehab F Ghouraba, Shaimaa S. EL-Desouky, Mohamed R. El-Shanshory, Ibrahim A. Kabbash, Nancy M. Metwally
      Scientific Reports.2025;[Epub]     CrossRef
    • Tomographic evaluation of apexogenesis with human treated dentin matrix in young permanent molars: a split-mouth randomized controlled clinical trial
      Nora M. Abo Shanady, Nahed A. Abo Hamila, Gamal M. El Maghraby, Rehab F. Ghouraba
      BMC Oral Health.2025;[Epub]     CrossRef
    • The Integration of Cone Beam Computed Tomography, Artificial Intelligence, Augmented Reality, and Virtual Reality in Dental Diagnostics, Surgical Planning, and Education: A Narrative Review
      Aida Meto, Gerta Halilaj
      Applied Sciences.2025; 15(11): 6308.     CrossRef
    • Healing Outcomes of Through‐And‐Through Bone Defects in Periapical Surgery: A Systematic Review and Meta‐Analysis
      Bibi Fatima, Farhan Raza Khan, Syeda Abeerah Tanveer
      Australian Endodontic Journal.2025;[Epub]     CrossRef
    • Genotoxic and cytotoxic effects of cone beam computed tomography on exfoliated epithelial cells in different age groups
      Maged Bakr, Fatma Ata, Asmaa Saleh Elmahdy, Bassant Mowafey
      BMC Oral Health.2025;[Epub]     CrossRef
    • Bildgebung im ZMK-Bereich – aber in welcher Reihenfolge?
      Rainer Lutz
      Zahnmedizin up2date.2024; 18(04): 297.     CrossRef
    • Cone-beam computed tomography evaluation of shaping ability of kedo-S square and fanta AF™ baby rotary files compared to manual K-files in root canal preparation of primary anterior teeth
      Shaimaa S. El-Desouky, Bassem N. El Fahl, Ibrahim A. Kabbash, Shimaa M. Hadwa
      Clinical Oral Investigations.2024;[Epub]     CrossRef
    • Analysis of Endodontic Successes and Failures in the Removal of Fractured Endodontic Instruments during Retreatment: A Systematic Review, Meta-Analysis, and Trial Sequential Analysis
      Mario Dioguardi, Corrado Dello Russo, Filippo Scarano, Fariba Esperouz, Andrea Ballini, Diego Sovereto, Mario Alovisi, Angelo Martella, Lorenzo Lo Muzio
      Healthcare.2024; 12(14): 1390.     CrossRef
    • 2,878 View
    • 207 Download
    • 11 Web of Science
    • 10 Crossref
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    Research Article
    Association between cigarette smoking and the prevalence of post-endodontic periapical pathology: a systematic review and meta-analysis
    Néstor Ríos-Osorio, Hernan Darío Muñoz-Alvear, Fabio Andrés Jiménez-Castellanos, Sara Quijano-Guauque, Oscar Jiménez-Peña, Herney Andrés García-Perdomo, Javier Caviedes-Bucheli
    Restor Dent Endod 2022;47(3):e27.   Published online June 13, 2022
    DOI: https://doi.org/10.5395/rde.2022.47.e27
    AbstractAbstract PDFPubReaderePub
    Objectives

    This systematic review and meta-analysis aimed to assess the association of cigarette smoking with the prevalence of post-endodontic apical periodontitis in humans.

    Materials and Methods

    We searched through PubMed/Medline, Web of Science, and Scopus from inception to December 2020. Risk of bias was performed by using the Newcastle-Ottawa Scale for cross-sectional, cohort, and case-control studies. We performed the statistical analysis in Review Manager 5.3 (RevMan 5.3).

    Results

    6 studies met the inclusion criteria for qualitative and quantitative synthesis. Statistical analysis of these studies suggests that there were no differences in the prevalence of post endodontic apical periodontitis (AP) when comparing non-smokers vs smoker subjects regarding patients (odds ratio [OR], 0.68; 95% confidence interval [CI], 0.31–1.49; I2 = 58%) and teeth (OR, 1.71; 95% CI, 0.99–2.93; I2 = 72%).

    Conclusions

    Our findings suggest that there was no association between cigarette smoking and post-endodontic apical periodontitis, as we did not find statistical differences in the prevalence of post-endodontic AP when comparing non-smokers vs smoker subjects. Therefore, smoking should not be considered a risk factor associated with endodontic failure.

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    • 20 Download
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