OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Periodontology is 26. 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 2021-05-01 to 2025-05-01.)

Article	Citations
	120
Effects of a stabilized stannous fluoride dentifrice on clinical, immunomodulatory, and microbial outcomes in a human experimental gingivitis model	103
Serum proteins associated with periodontitis relapse post‐surgery: A pilot study	85
Histological and immunohistochemical soft‐tissue response to cylindrical and concave abutments: Multicenter randomized clinical trial	68
Interferon activated gene 204 protects against bone loss in experimental periodontitis	66
Characteristics of mesenchymal stem cells from supracrestal gingival connective tissue	49
Effect of interleukin‐17 on periodontitis development: An instrumental variable analysis	49
Multiple coronally advanced flap with a selective use of connective tissue graft: A 3‐year prospective clinical and histological study	39
	38
	38
Colorimetric analysis of intraoral scans: A novel approach for detecting gingival inflammation	36
Effect of supragingival plaque control on recurrent periodontitis and clinical stability among individuals under periodontal maintenance therapy: 10‐year follow‐up	33
Effectiveness of nonsurgical re‐instrumentation: Tooth‐related factors	33
Gingival crevicular fluid Bax, Bcl‐xl, interleukin‐22, and transforming growth factor beta 1 levels in stage III periodontitis	31
Pattern of grade C molar‐incisor pattern periodontitis in families	31
Periodontitis associated with brain function impairment in middle‐aged and elderly individuals with normal cognition	30
Periodontal risk score: Initiation and model validation for 6,762 teeth	30
Probiotic Lactobacillus rhamnosus EM1107 prevents hyperglycemia, alveolar bone loss, and inflammation in a rat model of diabetes and periodontitis	29
Compressive force regulates cementoblast migration via downregulation of autophagy	29
ISSUE INFORMATION	28
Donor site wound healing following free gingival graft surgery using platelet rich fibrin: A randomized controlled trial	28
Non‐invasive assessment of peri‐implant mucosal thickness: A cross‐sectional study	28
Cytotoxic effects of dental calculus particles and freeze‐dried Aggregatibacter actinomycetemcomitans and Fusobacterium nucleatum on HSC‐2 oral epithelial cells and THP‐1 macrophages	28
Fusobacterium nucleatum mediates endothelial damage and increased permeability following single species and polymicrobial infection	27
Common complement factor H polymorphisms are linked with periodontitis in elderly patients	27