Composite Materials Used for Dental Fillings.

This article explores the properties of composite materials employed in dental fillings. A traditional nano-hybrid composite containing nanofiller particles exceeding 82% by weight served as a benchmark. The remaining samples were fabricated from ormocer resin, maintaining an identical nanofiller content of 84%.

Food-Borne Transmission of Tick-Borne Encephalitis Virus-Spread, Consequences, and Prophylaxis.

Tick-borne encephalitis (TBE) is the most common viral neurological disease in Eurasia. It is usually transmitted via tick bites but can also occur through ingestion of TBEV-infected milk and dairy products. The present paper summarises the knowledge of the food-borne TBEV transmission and presents methods for the prevention of its spread.

Finding Better Ways to Perform Graftless Full Rehabilitation of a Compromised Maxilla: New Platform-Switched Zygomatic Implants Placed Extra-Sinus Improve Prosthetic Restoration-A Preliminary Study of 25 Cases and 85 Implants.

Standard treatment for full rehabilitation of compromised maxillae with regular implants includes sinus elevation grafting, a minimum of two to three surgeries, and a minimum treatment time of 9 to 15 months. Zygomatic implants are a viable alternative. However, prosthetic restorations have been compromised due to abutments emerging on the palate.

Evaluation of circulating CD34+ stem cells in peripheral venous blood in patients with varying degrees of periodontal disease.

Introduction: Periodontal disease presents a challenge for modern medicine, and research on the use of stem cells as a treatment is currently underway.

Material And Methods: The study included 45 patients who were given a thorough physical examination. Additionally, an evaluation of their medical history of the disease, degree of progression of periodontal disease, and the level of CRP in the blood was carried out.

The inflammation link between periodontal disease and coronary atherosclerosis in patients with acute coronary syndromes: case-control study.

Background: Coronary atherosclerosis and periodontal disease, due to their prevalence, are a serious epidemiological problem. Pathophysiological evidence points to their possible common inflammatory etiopathological background. The aim of the study was to analyze the relationship between the presence and severity of periodontitis, systemic inflammation and selected parameters of myocardial injury and heart function in patients with acute myocardial infarction.

Tunnel technique with enamel matrix derivative in addition to subepithelial connective tissue graft compared with connective tissue graft alone for the treatment of multiple gingival recessions: a randomized clinical trial.

Objectives: The aim of this study was to compare outcomes of the modified coronally advanced tunnel technique (MCAT) combined with subepithelial connective tissue graft (SCTG) with or without enamel matrix derivative (EMD), in the treatment of gingival recession types 1 and 2.

Materials And Methods: A total of 20 patients with 150 multiple gingival recessions (GR) were included in the study. On one side, MCAT was combined with SCTG and EMD (tests), whereas MCAT with SCTG was applied on the contralateral side (controls).

Platform switch hybrid zygoma implants improve prosthetics and marginal bone protection after extra-sinus placement.

Purpose: The aim of our studdy is clinical evaluation of Platform switch hybrid zygoma implants.

Materials And Methods: 117 zygomatic implants were followed up during this time. They included 55 Brånemark System zygoma implants, 38 Noris implants, and 24 novel iRES hybrid implants with platform switch.

Extra-Sinus Zygomatic Implants to Avoid Chronic Sinusitis and Prosthetic Arch Malposition: 12 Years of Experience.

This report retrospectively at the 12-year follow-up results of the treatment and rehabilitation of edentulous maxillae, applying extra-sinus zygomatic implants alone or in combination with intra-sinus zygomatic implants. We recruited 22 patients with 35 zygomatic Brånemark system implants; 24 implants in the standard Brånemark protocol through the sinus and 11 extra-sinus implants outside the sinus. Additionally, 147 regular implants were placed.

Correlation between the state of periodontal tissues and selected risk factors for periodontitis and myocardial infarction.

Background: The current level of knowledge indicates a relationship between periodontitis and diabetes and/or cardiovascular diseases (CVD). Periodontitis can be not only a risk factor for these diseases, but also a condition modifying other primary risk factors associated with the occurrence of cardiovascular complications (lipid disorders, arterial hypertension, etc.) or diabetes.

Evaluation of Metalloproteinase-8 Levels in Crevicular Fluid of Patients with Healthy Implants or Periodontitis.

Evaluation of periodontal and peri-implant tissue condition is mainly based on clinical examination and imaging diagnostics. Some data imply that Metalloproteinase-8 (MMP-8) level examination in peri-implant sulcular fluid (PISF) might be useful for evaluating the condition of peri-implant tissues and monitoring a development of peri-implant inflammation, including both mucositis and peri-implantitis. Hence, in this study, we decided to evaluate the level of MMP-8 in PISF obtained from patients without clinical symptoms of mucositis or peri-implantitis and compare it with MMP-8 level in gingival crevicular fluid (GCF) obtained from patients with healthy periodontium and those with varying severity of periodontitis.

The side-effects of head and neck tumors radiotherapy.

Radiotherapy of head and neck tumours causes numerous complications in the oral cavity. The most frequent side effects are: mucositis, osteoradionecrosis, hypogeusia or dysgeusia, xerostomia, dental caries, dentinal hypersensitivity. It is recomended to prevent, reduce or relieve these complications in the oral cavity.

[The influence of breathing mode on the oral cavity].

Nose breathing is one of the key factors in the proper development and functioning of the oral cavity. The air passing through the nasal cavity is warmed and humidified while dust and other particulate matter is removed. It is also important as far as bone formation is concerned.

[Alcohol dependence syndrome--symptoms in the oral cavity].

Alcohol dependence syndrome is defined as a cluster of physiological, behavioural and cognitive phenomena in which the use of a psychoactive substance takes on a much higher priority for a given individual than other behaviours that once had greater value. In European Union the problem of the addiction affects about 5% of men and 1% of women each year. Long lasting alcohol abuse is detrimental to the whole body, including the oral cavity.

Incidence of abnormalities in temporomandibular joints in a population of 1,100 urban and rural patients lacking teeth and other parafunctions in 2003-2008. An international problem.

Introduction And Objective: A hectic lifestyle and everyday stress are direct causes of parafunctions. The objective of the presented study was to examine the relation of sleep disorders, distant pain symptoms, symptoms of pathological tooth wear in rural and urban patients with parafunctions.

Materials And Methods: The patient group consisted of 836 women and 274 men aged 9-82, and divided into groups taking into account the following criteria: number of patients in certain age groups, number of women and men, place of residence, presence of missing teeth problem, presence of occlusal and non-occlusal parafunctions, symptoms of tooth wear, distant pain symptoms, and sleep disorders.

Correlation between eye and ear symptoms and lack of teeth, bruxism and other parafunctions in a population of 1006 patients in 2003-2008.

Introduction: Parafunctions (harmful habits) play a crucial role in the formation of temporo-mandibular joint (TMJ) dysfunction syndrome with disc displacement. Disorder symptoms in temporo-mandibular joints manifest themselves in the eye and ear but are usually not associated with the dysfunction of temporo-mandibular joints and that might lead to errors in diagnosis. The aim of the study was to examine the influence of missing teeth and parafunctions on the occurrence of ear and eye symptoms in patients treated in the Department of Prosthodontics of the Medical University of Lublin.

[The influence of tobacco smoking on the state of dentition and the effect of the chronic periodontitis conservative treatment in periodontology clinic patients at the Chair and Department of Periodontology of the Medical University in Lublin].

Tobacco smoking is a serious health and social problem. The aim of the study was investigation of the influence of tobacco smoking on the state of dentition and effects of conservative treatment of the chronic, moderately advanced periodontitis by comparison of API, SBI, PPD and CAL indices before and after the treatment in smoking and non-smoking patients. Smokers group consisted of 30 people aged 30-48 including 15 men and 15 women who had smoked for more than 10 years, with the intensity of smoking of more than 10 cigarettes a day.

Comparison of the effectiveness of the conservative treatment of the periodontal pockets with or without the use of laser biostimulation.

The use of laser therapy as the agent reinforcing conventional treatment of the periodontal diseases becomes more and more common. In the physiotherapy of the periodontal diseases the biostimulating, laser is eagerly used because of its action which accelerates the healing of wounds and also because of its antioedematous, anti-inflammatory and analgesic action. The aim of work was the evaluation of the influence of laser biostimulation on the change of the periodontological pockets depth after the routine conservative periodontological treatment with additional use of laser biostimulation and without it for two groups of pockets: above and below 5 mm.

Use of Emdogain enamel matrix proteins in the surgical treatment of aggressive periodontitis.

One of the ways of treating of the aggressive forms of periodontitis is the method of guided tissue regeneration using enamel matrix proteins included in Emdogain preparation. The aim of work was clinical evaluation of the complex treatment of those periodontolyses using the above mentioned material as the implant material. 35 intrabony pockets were operated in 11 patients aged 17-50.

The application of Bio-Oss and Bio-Gide as implant materials in the complex treatment of aggressive periodontitis.

In the presented study the results of the complex conservative and surgical periodontological treatment using Bio-Oss implant material and the regenerative Bio-Gide collagen membrane by Geistlich company were subjected to clinical and radiological evaluation. The measure depth of the periodontal pockets PPD was subjected to evaluation, the level of the epithelial attachment CAL and the defect of bone of the alveolar process were observed on radiograms. In all patients the state of oral cavity hygiene was examined using the index of API bacterial plaque and the percent of SBI index of bleeding gingiva.

The use of HA-Biocer in the complex treatment of aggressive periodontal diseases.

The aim of the work was clinical and radiological evaluation of the HA-Biocer implant material in the complex conservative and surgical treatment of the advanced changes in marginal periodontium. Highly statistically important reduction of the attachment loss CAL and pockets depth PPD were obtained.

[Localization of retained teeth in radiogram].

The purpose of the study was evaluation of various possibilities of localization of retained teeth. The study was carried out on 86 patients referred to the Department of Conservative Stomatology, Institute of Stomatology Medical Academy in Lublin. Retained teeth were discovered in them accidentally or in examinations for various symptoms.

[Absence of permanent teeth buds in three generations of a family].

Hypodontia is described in three generations of a family. Absence of the buds of permanent teeth was noted in 6 out of 12 family members. These cases confirm the hereditary aetiology of this anomaly.

[Congenital absence of permanent teeth].

In 76 patients treated at the Department of Conservative Stomatology, Institute of Stomatology, Medical Academy in Lublin congenital absence of anlages of permanent teeth was found. The patients were aged 8 to 18 years, including 49 girls and 27 boys. In the whole group absence of 214 teeth was noted, i.

[Assessment of motivating factors for conservative treatment of teeth by stomatological students].

On the basis of responses to an inquiry provided by patients the motivating factors were assessed which induced the patients to undergo dental treatment provided by students of the stomatological faculty. The main motivating factors were: careful performing of procedures, good results of treatment, short waiting time for visit.