The role of fungi in the etiology and pathogenesis of periodontal diseases is unclear. What more, there exist only few studies concerning occurrence of fungi in the oral cavity of patients with periodontitis. The aim of the study was to assess the frequency of fungi occurrence and to search relationship between its presence and the state of paradontium, indices of oral hygiene as well as to evaluate periodontal treatment needs. The study involved a group of 189 patients of both sexes aged 20 to 87 years, never treated because of periodontitis. On the basis of clinical examination Oral Hygiene Index-Simplified and CPITN were calculated for every patient. Material from the oral cavity was taken in a form of rising for fungi cultures. Among the examined patients fungi were found in 114 cases (61.3%). The study did not find any significant dependence between age and sex of examined infected or not-infected patients but revealed dependence between the frequency of the occurrence of fungi and the type of periodontal disease and smoking.
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J Craniofac Surg
January 2025
Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology.
Objective: To assess the dynamic mandibular movement of patients with condylar hyperplasia before and after simultaneous orthognathic surgery and condylectomy through an intraoral approach.
Methods: Two groups of patients diagnosed with unilateral condylar hyperplasia were studied: the preoperative group consisted of 23 patients and the postoperative group consisted of 13 patients who had undergone simultaneous orthognathic surgery and condylectomy through an intraoral approach with follow-up for more than 1 year. The normal reference value was obtained from 11 individuals without oral and maxillofacial diseases.
J Craniofac Surg
January 2025
Department of Cosmetic Injection Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College.
Hyaluronic acid filler treatment is increasingly prevalent in the realm of plastic surgery, serving to correct a range of facial changes resulting from aging. Nevertheless, with its expanded application, an uptick in complications has been observed. This article reported a 30-year-old female patient who received chin hyaluronic acid filler treatment 5 years ago started experiencing atrophy and progressive deterioration at the injection site a year ago.
View Article and Find Full Text PDFClin Exp Dent Res
February 2025
Department of Endodontics, Faculty of Dentistry, University of Oslo, Norway.
Objective: This study aimed to assess the proportions of complicated endodontic cases treated by undergraduate dental students in a University clinic now and in the past.
Material And Methods: Data were obtained from the electronic records and previous publications from the Faculty of Dentistry, University of Oslo, Norway. The operators were dental undergraduate students in their final 2 years of training.
Ann Med
December 2025
Department of Neurointervention, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Background: Intracranial aneurysms (IAs) are a significant clinical concern, with detection rates increasing due to advances in imaging technologies. However, precise mechanisms underlying their pathophysiology remain incompletely understood. Recent evidence suggests a pivotal role of oral microbiota dysbiosis, particularly periodontal pathogens, in systemic inflammation that may contribute to IA development and rupture.
View Article and Find Full Text PDFAm J Cancer Res
December 2024
Department of Thoracic Surgery, Akita University Graduate School of Medicine Akita 010-8543, Japan.
Poor oral health is an independent risk factor for upper-aerodigestive tract cancers, including esophageal squamous cell carcinoma (ESCC); thus, good oral health may reduce the risk of ESCC. We previously reported that high expression of Toll-like receptor (TLR) 6, which recognizes peptidoglycan (PGN) from Gram-positive bacteria correlates with a good prognosis after esophagectomy for ESCC. Most beneficial bacteria in the mouth are Gram-positive.
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