OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Periodontal and Implant Science is 4. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Effects of cannabinoid receptor activation on Porphyromonas gingivalis lipopolysaccharide stimulation in human periodontal ligament stem cells in vitro	23
Does defect configuration affect the outcomes of alveolar ridge preservation? An experimental in vivo study	20
Clinical evaluation of implants placed within or beyond the boundaries of the alveolar ridge preservation: a retrospective case series with 10 weeks of observations in 28 patients	17
Effect of the size of the bony access window and the collagen barrier over the window in sinus floor elevation: a preclinical investigation in a rabbit sinus model	16
Attendance at conferences for researchers and editorial boards: the post-COVID landscape	14
Conditioned medium from cultured cementoblasts upregulates amelotin gene expression via the SOCS3 signaling pathway	14
The effect of hard-type crosslinked hyaluronic acid with particulate bone substitute on bone regeneration: positive or negative?	13
Pulp and periapical disease as a risk factor for osteonecrosis of the jaw: a national cohort-based study in Korea	13
Thermal changes during implant site preparation with a digital surgical guide and slot design drill: an ex vivo study using a bovine rib model	13
Current advances in artificial intelligence in radiographic interpretation and reporting	12
Repeated irradiation by light-emitting diodes may impede the spontaneous progression of experimental periodontitis: a preclinical study	11
CBCT assessment of alveolar bone wall morphology and its correlation with tooth angulation in the anterior mandible: a new classification for immediate implant placement	10
Korean initiatives for noncommunicable and periodontal diseases	9
Impact of lattice versus solid structure of 3D-printed multiroot dental implants using Ti-6Al-4V: a preclinical pilot study	8
Association of flap tension with flap design and graft volume in soft tissue augmentation: a cadaveric study in pigs	8
Sequential anti-inflammatory and osteogenic effects of a dual drug delivery scaffold loaded with parthenolide and naringin in periodontitis	8
Structure, biology, and function of peri-implant soft tissues in health and disease: a comprehensive review of the literature	8
Modified tunnel technique with and without enamel matrix derivative for deep and narrow gingival recession in the mandibular anterior region: a 3-year longitudinal and retrospective cohort population-	8
Facial, dental, periodontal, and tomographic characteristics of the etiology of excessive gingival display: a cross-sectional clinical study	7
Clinical and patient-reported outcomes after recession coverage using modified vestibular incision subperiosteal tunnel access with a volume-stable collagen matrix as compared to a coronally advanced	7
Decreased GCF DEL-1 and increased GCF neutrophils with increasing probing pocket depth	7
Highly accurate measurement of the relative abundance of oral pathogenic bacteria using colony-forming unit-based qPCR	6
Current understanding of the etiology, diagnosis, treatment, and management of peri-implant diseases: a narrative review for the consensus report of the Korean Academy of Periodontology	6
Dental education now and in the future	6
2023 Journal Citation Report impact factor update and achievements for the Journal of Periodontal & Implant Science	6

Temporal changes of periodontal tissue pathology in a periodontitis animal model	6
How to strengthen infection control practices in dental clinics and hospitals	5
The activin/BMP-2 chimera AB204 promotes periodontal tissue regeneration in a buccal dehiscence model: a pilot study	5
Long-term clinical and radiographic outcomes of a bone-level, 2-piece, internal connection implant system with coronal microthreads over 10 years of follow-up: a retrospective clinical study	5
Appreciation and recognition of the contributions of authors and peer reviewers in 2023	5
A murine periodontitis model using coaggregation between human pathogens and a predominant mouse oral commensal bacterium	5
Correlation between the size of released titanium particles and changes in the surface of dental implants during insertion into bone blocks: an in vitro study	5
Deep learning improves implant classification by dental professionals: a multi-center evaluation of accuracy and efficiency	5
3D printing technology for periodontal complex neogenesis in regenerative medicine	5
The development and validation of a Korean version of the oral hygiene-related self-efficacy tool	5
Identification of susceptibility modules and genes for peri-implantitis compared to periodontitis within the same host environment using weighted gene co-expression network analysis	5
Survival of surface-modified short versus long implants in complete or partially edentulous patients with a follow-up of 1 year or more: a systematic review and meta-analysis	5
Immediate implant placement in conjunction with guided bone regeneration and/or connective tissue grafts: an experimental study in canines	5
A large animal model of periodontal defects in bisphosphonate-related osteonecrosis of the jaw: a comparison of clinical and radiological findings	4
Revolutionizing scholarly publishing by integrating artificial intelligence into editorial and peer review processes	4
Comparison of early wound healing using modified papilla preservation technique between enamel matrix derivative and recombinant human fibroblast growth factor	4
Impact of COVID-19 spread on visit intervals and clinical parameters for patients with periodontitis in supportive periodontal therapy: a retrospective study	4
Guided bone regeneration of calcium phosphate-coated and strontium ranelate-doped titanium mesh in a rat calvarial defect model	4
Is drug use associated with the presence of periodontitis and oral lesions? A meta-analysis	4
Correlation between newly formed bone and the progression of experimental peri-implantitis with or without alveolar ridge preservation in infected and non-infected teeth: a secondary analysis of a pre	4
Differential gene expression profiles of periodontal soft tissue from rat teeth after immediate and delayed replantation: a pilot study	4
Effect of anti-resorptive therapy on implant failure: a systematic review and meta-analysis	4
Microbial profiling of peri-implantitis compared to the periodontal microbiota in health and disease using 16S rRNA sequencing	4
Treatment efficacy of gingival recession defects associated with non-carious cervical lesions: a systematic review	4