Objective: The aim of the study was to investigate the prevalence of generalized periodontitis depending on age and biotype of periodontium.
Patients And Methods: Materials and methods: We examined 855 males aged 20-55 years, who were divided into 2 groups: the main group - 570 surveyed with a generalized periodontitis, the comparison group - 285 dental healthy individuals.The diagnosis of generalized periodontitis was established by the classification Danilevsky M.F. (1994) and refined by using paraclinical indices. The periodontal biotype was determined using Hu-Friedy Colourvue Biotype Probe.
Results: Results: As a result of the conducted researches was establish, in the carriers of blood group O (I) and A (II), developed forms of generalized periodontitis were found, on average, 2.7 times more often than the initial forms of the disease. Instead, at the representatives of B (III) and AB (IV) groups blood the frequency of initial GP - I degree was on average, 1.2 times greater than the prevalence of developed forms of generalized periodontitis. Also as a result of our researches, we found that the cluster A1 had 39.30% patients, cluster A2 was found at 28, 77%, and cluster B - 31.93% of the total number of patients with generalized periodontitis.
Conclusion: Conclusions: As a result of our research, it was found that in the carriers of the blood group O (I) and A (II), more advanced forms of generalized periodontitis were observed, which was confirmed by the presence of the biotype of the periodontal disease in the cluster A1 and A2.
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Objective: To analyze the dynamics of the condition of the mucous membrane in patients with metabolic syndrome at the stage of preparation for dental prosthetics using dental implants.
Material And Methods: 255 patients (151 women and 104 men) aged from 35 to 65 years were examined. 3 groups were formed: 2 study groups and a comparison group.
J Taibah Univ Med Sci
February 2025
Department of Electrical Engineering, Faculty of Engineering, Universitas Brawijaya, Malang, East Java, Indonesia.
Objective: Relapse after orthodontic treatment remains a crucial problem. Pulsed electromagnetic fields (PEMFs) accelerate osteoblastogenesis and inhibit osteoclastogenesis. However, their effect on tooth movement during the retention phase of orthodontic treatment has not been studied.
View Article and Find Full Text PDFNatl J Maxillofac Surg
November 2024
C.B.M.R., Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India.
Background: Increased attention has been focused on the association of periodontal disease with cardio-metabolic syndrome. Although the associations are multi-factorial, very few studies have explored the role of lipoprotein Apo A1 and Apo B100 with chronic periodontitis. Additionally, obstructive sleep apnea (OSA), a chronic multi-factorial respiratory disease, consists of a temporary decrease or cessation of breath for ≥ 10 seconds and leads to a reduction in blood oxygen saturation of more than 3% to 4% and/or neurological arousal.
View Article and Find Full Text PDFJ Periodontol
January 2025
Department of Health Care Administration and Management, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan.
Background: To investigate the differences in health care expenditure (HCE) due to the comorbidity status of periodontal disease (PD) and diabetes mellitus (DM).
Methods: This cohort study used health care claims and oral health screening data to identify participants with PD or DM and followed them for 1 year to assess their HCE. PD and DM were determined based on PD screening and medical claims data, respectively.
J Periodontol
January 2025
Department of Periodontology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Background: The study aims to analyze the effectiveness of nonsurgical re-instrumentation of residual pockets as step 3 of periodontal therapy and the stability of treatment outcomes at 18 months.
Methods: The study sample consisted of 489 patients diagnosed and treated nonsurgically for periodontitis. After a 6-month evaluation, residual pockets (≥5 mm) were re-instrumented.
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