Amine fluorides deliver F ions for caries prevention more efficiently.Amine fluorides do not interact with other ions present in the solution, whereas F- ion release from sodium fluoride alters when other ions are dissolved in the same solution. Amine fluorides deliver F- ions for caries prevention more efficiently. to investigate the knowledge and attitudes of general dental practitioners (GDPs) on the emergency management of avulsed teeth.The management of the avulsed teeth is well outlined in the latest trauma guideline. However, little information is available about the level of knowledge of the management of avulsed teeth among young dentists in Turkey. A cross-sectional questionnaire was completed to assess the knowledge of GDPs on the emergency management of avulsed teeth. The questionnaire asked questions to 142 dental practitioners about whether they have received information about the emergency management of dental trauma, whether they have intervened in cases of avulsed teeth following a dental trauma, and, finally, whether they have given treatment of avulsed teeth. The majority of GDPs had received training to treat avulsed teeth. The findings of the study showed that only 35% of GDPs recalled the critical time for treatment. The number of GDPs who had incorrect knowledge on this topic was higher and statistically significant (p<0.001). The rates of the correct answers according to the relevant information fields were as follows optimal storage medium (78%), type of splint (56%), splinting period (58.5%), and systemic medication after avulsion (32%). The results show that many GDPs had limited experience in treating avulsed teeth. However, in the study, it was stressed that the knowledge of GDPs related to the factors affecting the successful treatment of avulsion cases should be improved by using continuing education programs.The results show that many GDPs had limited experience in treating avulsed teeth. However, in the study, it was stressed that the knowledge of GDPs related to the factors affecting the successful treatment of avulsion cases should be improved by using continuing education programs. Molar-incisor hypomineralisation is a disturbance in dental development that involves first permanent molars as well as permanent incisors with a prevalence that ranges from 2.5% to 40%. The objective of this study was to investigate the effect of atopic diseases on the development of molar-incisor hypomineralisation. The study was based on the review of the medical records of a group of 102 children whose age was between eight and 12 years and 11 months and who had previously been diagnosed with MIH. An association (χ , p≤0.05) has been found between molar-incisor hypomineralisation in children's mouths and the existence of atopic dermatitis (OR=2.504; 1.54-4.05 CI 95%), food allergies (OR=2.171; 1.03-4.56 CI 95%), allergic rhinitis (OR=0.17; 0.02-1.27 CI 95%), and asthmatic bronchitis/asthma (OR=1.707; 1.05-2.76 CI 95%). When analyzing the pathologies by location, we found that atopic dermatitis, food allergies, allergic rhinitis and asthma were more frequent in children who had (p≤0.05) #12, #11, #21, #22, #36, #31, #41 and #42 affected. The association between molar-incisor hypomineralisation and the presence of atopic diseases in the first 36 months of life underlines the convenience of approaching this problem from a multidisciplinary perspective.The association between molar-incisor hypomineralisation and the presence of atopic diseases in the first 36 months of life underlines the convenience of approaching this problem from a multidisciplinary perspective. The need for improving oral health in the Republic of Croatia was based on health indicators and poor oral health status and resulted in the implementation of measures to improve the use of dental health care for schoolchildren through the national program called "Dental Passport", which began in the 2017/2018 school year. The aim of this study was to present the content and results of its implementation and to analyse them with emphasis on the sustainability and inclusion of the program and its implementation in preventive activities and procedures. The data were collected from the completed "Dental Passport" forms from September 2017 to August 2018. The dental examinations and diagnostic-therapeutic procedures were recorded in The Central Health Information System of Croatia. In the school year 2017/2018, 24,729 6 grade elementary school students visited a dentist. The response rate in the Republic of Croatia was 68%. According to the CEZIH data, in the period from September 1 to December 31 2017,e provider in the implementation of preventive procedures and motivation of parents and patients for a more active involvement in the "Dental Passport" program are important determinants in further implementation and improvement of oral health in children.Specific airborne infection with characteristic symptoms - high fever, headache, persisting dry cough, loss of taste and smell and overall tiredness originates from Wuhan in China where it was discovered in December 2019. Due to rapid dissemination the epidemic has become a pandemic caused by coronavirus on March 11 2020. It changed the world over night and made human life different; for some it was the ultimate change. In these fluctuating times the dental medicine, especially in the developed and advancing areas, completely stopped. Responsible behaviour of dentists, aimed at stopping the spread of the virus from dental offices showed that only emergency procedures were to be performed, in cases of toothache, trauma and odontogenic infections that might put organs or systems at risk. WST8 At the same time, with the cessation of all types of treatments, there was an immediate cessation of teaching processes in all university settings for dental medicine, since the data from China strongly suggested death rates among doctors and students in close contact with infected persons. Stress and unease that have grown among people due to isolation and quarantine, the only ways of prevention of the spread of the invisible enemy will have long-lasting and visible effect on mental health of the people. Health issues in the oral cavity will most certainly occur due to the lack of regular check-ups and care. Caries and periodontal disease will appear more frequently. While we are expecting an efficient vaccine, the only way to counter the virus are epidemiological measures and responsible behaviour of every individual, in order to stop the spread of COVID-19 virus.