OOIR: Observatory of International Research

Papers

(The H4-Index of Periodontology 2000 is 42. 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 2021-03-01 to 2025-03-01.)

Article	Citations
Orthodontic retention: Rationale and periodontal implications	327
Artificial intelligence and personalized diagnostics in periodontology: A narrative review	217
Radiographic assessment of the peri‐implant site	182
	173
Periodontal response to nonsurgical accelerated orthodontic tooth movement	167
Autologous platelet concentrates in alveolar ridge preservation: A systematic review with meta‐analyses	151
Biological processes and factors involved in soft and hard tissue healing	145
Oral health status and the etiology and prevention of nonventilator hospital‐associated pneumonia	117
Periodontology 2000: The global voice of Periodontology and Implant Dentistry	103
	103
Complications and treatment errors in periodontal therapy in medically compromised patients	98
Complications and treatment errors in periodontal and implant therapy	98
Issue Information	94
Do autologous platelet concentrates (APCs) have a role in intra‐oral bone regeneration? A critical review of clinical guidelines on decision‐making process	91
Anatomical characteristics of the alveolar process and basal bone that have an effect on socket healing	74
Introduction and overview on Autogenous Platelet Concentrates	72
Autologous platelet concentrates in root coverage procedures	70
Autologous platelet concentrates as adjuvant in the surgical management of medication‐related osteonecrosis of the jaw	70
Autologous platelet concentrates after third molar extraction: A systematic review	69
Impact of health and lifestyle food supplements on periodontal tissues and health	69
Ten years of injectable platelet‐rich fibrin	67
Minimal invasiveness in vertical ridge augmentation	64
Herpesvirus‐Bacteria pathogenic interaction in juvenile (aggressive) periodontitis. A novel etiologic concept of the disease	62
Avoiding errors and complications related to immediate implant placement in the esthetic area with a mucogingival approach	61
Socioeconomic determinants of periodontitis	61

Periodontal and orthodontic management of impacted canines	60
Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement	60
Dental informed consent challenges and considerations for cognitively impaired patients	59
Orthodontic management of uneven gingival margins in patients with healthy or reduced periodontium to improve smile aesthetics	59
Alzheimer disease and the periodontal patient: New insights, connections, and therapies	59
Mental health and periodontal and peri‐implant diseases	56
Etiology, occurrence, and consequences of implant loss	55
Optimized bone grafting	54
Peri‐implantitis is not periodontitis: Scientific discoveries shed light on microbiome‐biomaterial interactions that may determine disease phenotype	54
Peri‐implantitis as the consequence of errors in implant therapy	51
Periodontal microorganisms and Alzheimer disease – A causative relationship?	51
Association between metabolic syndrome and periodontitis: The role of lipids, inflammatory cytokines, altered host response, and the microbiome	50
Periodontal microbiology and microbial etiology of periodontal diseases: Historical concepts and contemporary perspectives	48
Complications following alveolar ridge augmentation procedures	46
Minimal invasiveness at dental implant placement: A systematic review with meta‐analyses on flapless fully guided surgery	45
Supra and subgingival application of antiseptics or antibiotics during periodontal therapy	43
Epidemiological associations between periodontitis and cancer	42
Corrigendum	42