OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Endodontics is 30. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Editorial Board	94
Insights into the August 2024 Issue of the Journal of Endodontics	85
Insights Into the November 2024 Issue of the Journal of Endodontics	70
Insights Into the December 2024 Issue of the Journal of Endodontics	59
Table of Contents	52
Insights into the January 2024 Issue of the Journal of Endodontics	48
Table of Contents	48
Correlations among Antibacterial Efficacy in Dentinal Tubules, pH, and Calcium Ion Release of 5 Premixed Calcium Silicate-based Sealers in a Novel ex vivo Model	45
Editorial Board	45
Morphometric Mapping of Mandibular Incisor Root Canals and Its Implications for Instrument Size-taper Selection	44
Micro-CT Study of Shaping Behavior of ProTaper Ultimate, TruNatomy and Reciprocating WaveOne Gold in Severely Curved Root Canals	43
Assessment of Physical Properties, Obturation Quality, and Cytocompatibility/Osteogenic Potential of KP-Root SP: A New Calcium Silicate-based Bio-ceramic Sealer	43
Antibiofilm Efficacy of Silver Nanoparticles Alone or Mixed with Calcium Hydroxide as Intracanal Medicaments: An Ex-Vivo Analysis	42
Stress Distribution on Trephine-Resected Root-end in Targeted Endodontic Microsurgery: A Finite Element Analysis	40
Antibiotic Resistance Profile of Clinical Strains of Enterococci from Secondary/Persistent Endodontic Infections: What do We Know? A Systematic Review of Clinical Studies	40
Impact of Maxillary Sinus Mucosal Thickening on Endodontic Outcomes: A Retrospective Cone-beam Computed Tomographic Cohort Study	40
Guidelines for Authors	39
hDPSC-derived Secretomes Enhance Odontogenic Differentiation and Suppress Inflammation: A Potential Cell-free Approach for Regenerative Endodontics	38
Shaping Ability of XP-Endo Shaper Files With Extended Use Time and R40 Blue in Oval Canals: A Microcomputed Tomography Study in Contralateral Premolars	38
Comparative Analysis of Temperature Changes with Preheated and Intracanal Heated Solutions and Ultrasonic Activation in Immature Teeth	37
Outcomes of Endodontic Treatment: Which Measures Are Important?	35
Endodontic Microsurgery of Mandibular Second Molars Using the Bony Lid Approach: A Case Series	35
Invasive Oral Squamous Cell Carcinoma Mimicking a Dentoalveolar Abscess: Report of a Case in a 14-Year-Old Patient	35
A Cone-beam Computed Tomography Evaluation of External Invasive Resorption of Unerupted Teeth. Report of Three Cases	34
Innervation Changes in Apical Periodontitis and its Correlation with Preoperative Symptoms	32

Adherence to Registration and Selective Outcome Reporting in Randomized Clinical Trials Published in Endodontic Journals Over the Past 5 Years: A Meta-Research Study	32
Insights Into the February 2026 Issue of the JOE	32
Sensitivity and Specificity of MRI versus CBCT to Detect Vertical Root Fractures Using MicroCT as a Reference Standard	32
Human Digested Dentin Matrix for Dentin Regeneration and the Applicative Potential in Vital Pulp Therapy	31
Editorial Board	31
Tissue Stabilization, Bacterial Adhesion, and Stem Cell Viability in Trans-cinnamaldehyde-conditioned Dentin	30