Dental Auto Transplantation Success Rate Increases by Utilizing 3D Replicas.

Dental autotransplantation is an effective alternative to conventional dental treatment, and it involves removing a tooth and repositioning it in a new position within the same patient. Although this procedure might pose more intraoperative challenges, it provides a great solution for replacing missing teeth or aiding difficult eruption in young patients. This prospective method is also advocated as a use of treatment for unrestorable teeth. The success rates of autotransplantation cases with and without replicas were compared in a retrospective analysis of the data. By reducing donor tooth manipulation and ensuring a proper fit and positioning in the recipient socket, replicas significantly increased success rates of the procedure. CBCT scans were used to collect data. Data exported to the Mimics system were then processed in order to achieve a model of the donor tooth. Additive manufacturing technology was used to create the replicas. Specialized biocompatible material was used. Details of the replantation site and the donor tooth requirements were described, as well as the step-by-step surgical technique. For the best results, variables, like patient selection, surgical technique, and long-term monitoring, were found to be essential. The study highlights the significance of dental professionals and biomedical engineering staff working together to develop standard operating procedures and achieve predictable outcomes in autotransplantation procedures. The results suggest that 3D printed replicas could be a useful tool for improving the effectiveness and success of dental autotransplantation.

Pandemic management impacts Slovak health care workers' quality of life during the second wave of the COVID-19 pandemic.

BACKGROUND: The COVID-19 pandemic led to accepting a lot of various protective pandemic management-related measures (PanMan), which may have had a large impact on health care workers (HCWs) but evidence is scarce. We therefore explored the impact of measures during the second wave. We assessed the associations of PanMan with the Quality of Life (QoL) of hospital HCWs. METHODS: We collected data from 215 HCWs (77.7% females, mean age 44.4), who were working at the COVID-related departments of one large hospital in eastern Slovakia via a questionnaire, specifically developed in direct collaboration with them. We assessed PanMan related factors, such as COVID-19 experience, information overload, non-adherence of the public, work stress, barriers and facilitators of health care provision, and QoL related factors, such as impact on family life and activities, housekeeping, relationships with relatives and mental well-being. To analyse the data, we used logistic regression models adjusted for age and gender. RESULTS: PanMan greatly impacted the QoL of HCWs, in particular family life, housekeeping and mental well-being (odds ratio, 6.8-2.2). The most influential PanMan factors were COVID-19 experience (3.6-2.3), work stress (4.1-2.4) and barriers in health care provision (6.8-2.2). Perceiving work stress had a negative impact on all QoL domains, even on relationships with the greatest impact. Conversely, the PanMan factors reducing the negative impact on QoL were training and colleagues' support (0.4-0.1). CONCLUSION: PanMan had a strong negative impact on the QoL of hospital HCWs during the second wave of the COVID-19 pandemic.

Job Leaving Intentions of Dentists Associated With COVID-19 Risk, Impact of Pandemic Management, and Personal Coping Resources.

Objectives: The COVID-19 pandemic caused risks and burdens for health professionals and might result in job leaving intentions. To assess the potential risks, we explored the association of the job leaving intentions with exposure to COVID-19 risk, impact of pandemic management on professional and personal life, and personal coping resources among Slovak dentists in the first wave of the outbreak. Methods: We obtained data from 500 dentists (66.8% females, M/SD = 43.8) registered with the Slovak Chamber of Dentists using an online questionnaire. Data were analysed using logistic regression models adjusted for age and gender. Results: Nearly 40% of dentists reported job leaving intentions after the first wave of the pandemic outbreak. Job leaving intentions were associated with exposure to COVID-19 risks (odds ratios, ORs, varying from 1.6 to 4.7), impact of pandemic management on professional and personal life (Ors from 1.6 to 2.9), and personal coping resources (Ors from 0.4 to 0.6). Conclusion: Better management of exposures to risks and impact on professional and personal life, as well as building better personal coping resources may prevent the loss of a valuable workforce in dental care.

Psychological Responses of Health Care Workers Are Strongly Associated With Pandemic Management.

Background: Globally, governments adopted protective measures to stabilize the worsening COVID-19 pandemic situation. These measures had a large impact on health care workers (HCWs) and could make the work environment more stressful for them. Therefore, we explored the associations of the psychological responses of HCWs and pandemic management among Slovak health care workers during the second wave of the pandemic. Materials and Methods: We obtained data about psychological responses, COVID-19 experiences, information overload, non-adherence of the public, work stress and barriers and facilitators of health care provision from HCWs at the COVID-19-related departments of one hospital that mainly covered eastern Slovakia (215 health care professionals, 77.7% females, M/SD = 44.4). Data were analyzed using logistic regression models adjusted for gender. Results: Pandemic management was most strongly associated with psychological responses, such as irritability, sadness, anxiety, dizziness, and back pain, in health care workers. The non-adherence of the public had the strongest associated psychological impact on HCWs, mostly affecting anxiety and irritability (odds ratios, ORs varying from 3.9 to 7.0). From the barriers and facilitators of health care provision, the use of personal protective equipment had the most impact psychologically, whereas efficient department management was most protective, with ORs around 0.3. Conclusion: Pandemic management has a large impact on health care workers, and promoting resilience may seriously decrease job-related stress and associated psychological responses of HCWs.

A case of giant ameloblastoma: destructive effect on the facial skeleton and soft tissues of the head and neck.

Ameloblastoma is a benign odontogenic tumor characterized by slow growth causing painless facial swelling. The tumor can behave locally aggressively, and may have direct destructive effects on the surrounding soft and hard tissues. This paper reports the unique case of a female patient with giant ameloblastoma of the mandible. Computed tomography (CT) revealed an enormous swelling of the left side of the face, resorption of the affected hemi-mandible, left maxilla, and tissues of the temporal, infratemporal, and pterygopalatine fossae. Pressure from the tumor resulted in displacement and destruction of the facial skeleton, upper aero-digestive tract structures, and some structures of the neck. The patient was treated by radical hemimandibulectomy with removal of the tumorous mass. Precise knowledge of the anatomical structures, and their locations and topographical relationships is required in the diagnosis and treatment plan for each surgical procedure in cases of giant ameloblastoma. CT imaging can be used to determine the extent and exact location of the lesion, revealing other important details that may help in selecting appropriate treatment.

The Impact of Pandemic Management on the Quality of Life of Slovak Dentists.

Pandemic management increases the burden on healthcare workers to provide care and also affects their personal lives, with dentists being at particular risk. Therefore, we aim to describe the quality of life (QoL) and limitations experienced due to pandemic management-related measures (PanMan), as well as to assess the association of PanMan with QoL during the first lockdown after the coronavirus outbreak. We obtained data from 500 dentists (33.2% males, M/SD = 43.8) registered with the Slovak Chamber of Dentists using an online questionnaire. We categorized PanMan as the availability of personal protective equipment (PPE) and the ability to implement anti-pandemic measures, information overload, pandemic-related limitations and QoL in terms of their impact on family life and activities, housekeeping, relationships with relatives, financial situation and mental well-being. PanMan mainly affected financial situation, mental well-being and housekeeping. Factors contributing most towards the worsening of QoL were information overload (odds ratio/95% confidence interval, OR/CI: 5.79/2.64-12.71) and several pandemic-related limitations. These consisted of (OR/CI): a lack of PPE (5.17/2.48-10.77), infection risks in the work environment (3.06/1.57-5.95), obligatory safety measures (3.02/1.47-6.21), lack of staff (2.85/1.30-6.25) and client concerns (3.56/1.70-7.49). Pandemic management has led to a considerable worsening of dentists' QoL.

Effectiveness of primary vaccination against tick-borne encephalitis in employees of the armed forces.

OBJECTIVE: The aim of our study is to evaluate immune response after receiving the primary vaccination against tick-borne encephalitis (TBE), and to establish a link between seropositivity and selected factors in soldiers. METHODS: Blood samples, questionnaires and vaccination records were obtained. TBE antibodies were detected using both ELISA and a neutralization test (NT). We used logistic regression for statistical analysis. RESULTS: Overall, seropositivity (presence of IgG) was detected in 88% of participants. The proportion of seropositive subjects in relation to the number of doses of vaccine was 69% (2 doses) and 91% (3 doses). A statistically significant relationship was found between seropositivity and the number of vaccine doses. No statistical significance was identified in relation to age and sex. There was no statistical significance of seropositivity, depending on the time of the last dose of the vaccine. CONCLUSIONS: TBE immunisation should be targeted at individuals in the most affected locations and those at highest risk of exposure according to lifestyle and occupation.

Increasing incidence of tick-borne encephalitis and its importance in the Slovak Republic.

Tick-borne encephalitis (TBE) is caused by tick-borne encephalitis virus (TBEV), a virus species of the genus Flavivirus within the Flaviviridae family. In Western Europe, TBEV is transmitted primarily by the Ixodes ricinus (I. ricinus) tick. During the last 30 years, there has been a continued increase in human cases of TBE in Europe. A total number of 102 cases in Slovakia was reported in 2012 (1.89/100,000), with two local outbreaks after the ingestion of raw milk and dairy products. Active vaccination is the most effective method of preventing TBE. According to the available data in Slovakia from 2012, 8,491 children under 15 years of age were vaccinated that year, which, when compared to 2009 with approximately 17,000 vaccinated children, represents a decrease of more than 50%. The data on vaccination of adults are not available, but the estimated vaccination coverage in Slovakia is around 1% (1.3/100,000). The education of the population is also an important precautionary measure in the prevention of tick-borne illnesses.

[Present possibilities of Q fever therapy.].

The first-line therapy for acute Q fever is 14 to 21 days of doxycycline, or fluoroquinolones such as ofloxacin or pefloxacin. Clarithromycin is a potential effective alternative. Chronic Q fever, especially endocarditis, requires treatment for at least 18 months, with the preferred combination of doxycycline and hydroxychloroquine. An alternative treatment for chronic Q fever, when adverse effects of hydroxychloroquine are a problem, is the combination of doxycycline and fluoroquinolones with extended therapy for 3 years or more. Serologic tests may be used to monitor the response to therapy.