Speckle methods for investigation of temporal dynamics of blood microcirculation in oral cavity mucous membrane

2004 ◽  
Author(s):  
Sergey S. Ulyanov ◽  
Natalia A. Kharish ◽  
Alexander V. Lepilin ◽  
Mikhail Naumov ◽  
Elena V. Safonkina ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Mucous Membrane ◽  
Temporal Dynamics ◽  
Blood Microcirculation

Temporal dynamics of blood microcirculation in oral cavity mucous membrane caused by low-intensity laser irradiation

2005 ◽  
Author(s):  
Sergey S. Ulyanov ◽  
Haiying Chen ◽  
Natalia A. Kharish ◽  
Alexander V. Lepilin ◽  
Nisong Lin ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Laser Irradiation ◽  
Mucous Membrane ◽  
Temporal Dynamics ◽  
Low Intensity ◽  
Blood Microcirculation ◽  
Intensity Laser

Blood microcirculation in the oral cavity mucous membrane in the use of the removable plate orthodontic apparatus

2004 ◽  
Author(s):  
Anastasia V. Ryzhkova ◽  
Sergey S. Ulyanov ◽  
Alexander V. Lepilin ◽  
Natalia A. Kharish
Keyword(s):  
Oral Cavity ◽  
Mucous Membrane ◽  
Blood Microcirculation ◽  
Removable Plate

ETIOLOGICAL FACTORS OF SQUAMOUS CELL CANCER OF THE MUCOUS MEMBRANE OF THE ORAL CAVITY

2017 ◽  
Vol 63 (5) ◽  
pp. 703-707
Author(s):  
Vladimir Nikolenko ◽  
Yekaterina Kochurova ◽  
Aleksandr Mukhanov
Keyword(s):  
Oral Cavity ◽  
Mucous Membrane ◽  
Squamous Cell ◽  
Preventive Measures ◽  
Causal Relation ◽  
Cell Cancer ◽  
General Assumption ◽  
Etiological Factors ◽  
Long Acting ◽  
Potential Pathogenicity

Modern data of the etiology of squamous cell carcinoma (SCC) of the mucous membrane of the oral cavity (MMOC) show an increasing prevalence of the disease, a high mortality rate despite the development of modern methods of diagnosis and treatment. SCC is a group of polyetiological diseases. Among the most often etiological factors the use of tobacco products is found as one of the main cause of the disease with the division into active or passive methods of their use, prevalence and potential pathogenicity. Also the risk of the development of SCC MMOC depends on the consumption of alcoholic product as the long-acting traumatic factor. There were analyzed and considered the most common precancerous diseases of the mucous membrane of the mouth, their private and common significance in the structure of precancerous diseases. There was revealed the high correlation between periodontal disease and the development of SCC MMOC, which corresponded to the general assumption about the risk of oncology development against the background of chronic infection in the oral cavity. There were identified new data of the relation between the carriers of some types of the viruses of human papillomavirus and the development of SCC MMOC. Particular understanding of the causal relation of presented on-copathology allowed judging the lack of preventive measures, the necessity of required qualification of specialists of dental and related profile.

The microbiome of oral cavity patients with periodontitis, adhesive and biofilm forming properties

2021 ◽  
Vol 66 (1) ◽  
pp. 45-51
Author(s):  
V. M. Chervinets ◽  
Yu. V. Chervinets ◽  
A. V. Leont’eva ◽  
E. A. Kozlova ◽  
N. M. Stulov ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Mucous Membrane ◽  
Healthy People ◽  
Periodontal Pocket ◽  
Adhesive Properties ◽  
Plastic Surface ◽  
Bacillus Spp ◽  
Adhesion Level ◽  
Severity Of The Disease ◽  
Plastic Surfaces

The microbiome of oral cavity in healthy people and patients with periodontitis was analyzed to determine their adhesive properties and the ability to form biofilms. The study involved 2 groups: healthy, 18 people, and an experimental group, 20 patients with chronic generalized periodontitis moderate severity of the disease. The average age of the studied people was 35-45 years. Material - dental plaque, scraping from the mucous membrane of the back of the tongue, the contents of the periodontal groove and periodontal pocket, as well as oral fluid. The main method of diagnostic was bacteriological. The average adhesion index (AAI) was used to determine adhesion level of microorganisms to epithelial cells of oral cavity’s mucous membrane. The microbiota’s ability to form biofilm was tested on glass and plastic surface. The microbiota of oral cavity of patients with periodontitis was characterized by decrease in the frequency of bacteria of the genera: Streptococcus, Peptostreptococcus, Peptococcus, and an increase in Staphylococcus aureus, Veillonella spp., Bacillus spp. The microbiota of the oral cavity of patients with generalized periodontitis has a greater ability to adhere to the cells of the mucous membrane than in healthy people, while their ability to form biofilms and exhibit pathogenic properties is enhanced. The biofilm formation of microorganisms in healthy and sick people differs both on glass and on plastic surfaces.

scholarly journals A systematic examination of the mucous membrane of the mouth (oral mucous membrane) – method of early diagnosis of precancerous diseases

2021 ◽  
Vol 2 (2) ◽  
pp. 32-37
Author(s):  
Irina K. Lutskaya ◽  
Keyword(s):  
Early Diagnosis ◽  
Oral Cavity ◽  
Malignant Transformation ◽  
Mucous Membrane ◽  
Malignant Neoplasms ◽  
Pathological Lesions ◽  
Systematic Survey ◽  
Membrane Method ◽  
Oral Mucous Membrane ◽  
Systematic Examination

The article presents information on the liability of the dentist for reducing the risk of development of pathological processes, including malignant neoplasms of the oral cavity. A thorough inspection of the oral mucous membrane, in accordance with WHO recommendations provides a systematic survey of all departments of the oral cavity and surrounding tissues. This tactic can significantly reduce the risk of development of pathological lesions of the oral cavity, to prevent malignant transformation or provide early diagnosis.

scholarly journals Features of the course and treatment of chronic catarrhal gingivitis in dogs

2020 ◽  
Vol 22 (100) ◽  
pp. 71-77
Author(s):  
N. M. Khomyn ◽  
A. R. Mysak ◽  
S. V. Tsisinska ◽  
V. V. Pritsak ◽  
N. V. Nazaruk ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Periodontal Disease ◽  
Mucous Membrane ◽  
Inflammatory Process ◽  
Recovery Period ◽  
Control Group ◽  
Treatment And Prevention ◽  
Before And After ◽  
Medicinal Substances ◽  
Effective Treatment Regimen

Periodontal disease is known to be the most common and serious health problem in dogs today. Despite the rather large arsenal of medicinal substances, the problem of treatment and prevention of periodontal disease remains relevant. Based on this, the purpose of the work was to study the features of chronic catarrhal gingivitis and to develop an effective treatment regimen for dentistically ill dogs. For research, two groups of animals with chronic catarrhal gingivitis were formed in 5 dogs in each (control and experimental), selected on the principle of analogues in terms of age, character and localization of the inflammatory process. Animals of the control and experimental groups were performed tartar removal, irrigation of the oral cavity with water and drying of the mucosa with a sterile gauze swab. Dogs of the control group on the mucous membrane was applied 1 ml of septogel 2 times a day, and the experimental – argumentistin 2 times a day. Before and after the procedures on the mucous membrane was applied a 3 % solution of hydrogen peroxide. It was determined the prevalence of dental disease in dogs, the influence of microflora on the condition of the oral cavity of dogs with chronic catarrhal gingivitis, the clinical condition and the main indices and samples were studied, reflecting the intensity of the inflammatory process in the gums of sick dogs and was developed a method of treatment. The results of researches have shown that the use of argumentistin in the complex treatment of dogs with chronic catarrhal gingivitis helps to reduce the recovery period by 5 days.

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