J Appl Oral Sci. 343

Journal of Applied Oral Science, 2010

O bjectives: The aim of this study was to evaluate cases of dental trauma treated at the specialized center of Pontifical Catholic University of Paraná, Curitiba, Brazil, during a period of 2 years. Material and methods: A total of 647 patients were evaluated and treated between 2003 and 2005. Data obtained from each patient were tabulated and analyzed as to gender, age, etiology, time elapsed after the injury, diagnosis (type of trauma), and affected teeth. Results: The results revealed that male individuals aged 7 to 13 years presented the highest prevalence of injury, and falling was the main causal factor. In most cases, the time elapsed between the accident and the first care ranged from 4 to 24 h. A total of 1,747 teeth were affected, with higher incidence of concussion/subluxation and coronal fracture, followed by lateral luxation and avulsion. The permanent maxillary central incisors were the most commonly affected teeth. Conclusion: The frequency and causes of dentoalveolar trauma should be investigated for identification of risk groups, treatment demands and costs in order to allow for the establishment of effective preventive measures that can reduce the treatment duration and costs for both patients and oral health services.

Acta stomatologica Croatica, 2023

Objective: The increasing significance of medicolegal evaluation following maxillofacial traumatic events constitutes a complex issue. This clinical research aimed to assess the current etiology of oral and maxillofacial injuries in Portuguese population. Material and methods: An epidemiological clinical observational study was conducted in Centro Hospitalar Lisboa Norte on a sample of 384 subjects diagnosed with oral and maxillofacial trauma, between 2018 and 2020. Data were collected through clinical reports and analyzed using SPSS version 27. Results: Women and men were nearly identical in the number and distribution, with 49.5% females and 50.5% males. In 2020, there was a decrease in the number of traumatic incidents compared to other years. Falls or accidental descents were found to be the most common cause of injury, accounting for 44.3%, followed by assaults accounting for 24.7%. A total of 84 subjects exhibited soft tissue injuries related to periodontal region. The upper central incisors (174) were the most frequently affected teeth with uncomplicated fractures, and the predominant form of treatment was the administration of pain medication. Conclusion: A correlation between falls or accidental descents, female subjects, and advancing age, as well as between assaults, male subjects, and adults, has been established. Falls or accidental descents and assault were the predominant etiologies, and the year 2020 exhibited a decrease in the incidents of traumatic events.

Dental Traumatology, 2008

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2015

Objective: To investigate the prevalence of dental trauma, its causes, sites and age at the occurrence of injuries and treatment needs related to dental trauma in schoolchildren aged 12 years at Brasília, DF, Brazil. Material and Methods: A crosssectional, population-based study was conducted on a sample of 1,389 schoolchildren of public and private schools. Two questionnaires were used: one targeted to parents/legal caretakers and the other responded by the schoolchildren. The criteria for classification of trauma used in the Children's Dental Survey in the United Kingdom were adopted. The examinations were performed by two trained and calibrated examiners (inter and intra-examiner kappa: 0.85 to 1.00). The association between dental trauma and the study variables was evaluated by the chi-square test. Results: A total of 1,445 students were examined, with a response rate of 80.48%. Prevalence of 14.63% (public schools) and 23.40% (private schools) of dental trauma was found. The most common cause of dental trauma was fall (7.87%), followed by collision with objects or persons (5.03%), inadequate use of the teeth (2.33%), sports accidents (2.11%) and car accidents (0.66%). It was observed that 256 students presented injury to at least one tooth, with predominance of enamel fracture (88.67%) followed by discoloration (5.47%), enamel and dentin fracture (3.90%) and tooth loss (1.95 %). The teeth most affected by trauma were the maxillary central incisors. The accidents occurred predominantly at home (44.25%) and at the school (26.99%). Only 28.51% had received treatment for the injuries. Conclusion: Dental trauma in the study population was significant, presenting diverse etiology and expressive treatment needs, indicating the importance of preventive programs to inform the population on the possible complications after trauma, as well as the need to follow-up traumatized teeth to avoid subsequent problems.

Journal of dentistry for children (Chicago, Ill.)

The aim of the present investigation was to assess the prevalence of dental traumatic injuries in children referred to Queen Fabiola Children's Hospital, Free University of Brussels, Belgium. This study was based on the clinical data of 457 traumatized teeth in 214 children. Most injuries involved 2 teeth (51%). Of these, maxillary central incisors were the most affected teeth (89%). The highest frequency of trauma occurred between 2 and 4 years of age. Falls were the most common cause of injury in both girls and boys. The most common type of injury in the primary and permanent teeth was subluxation. Gingival and mucosal laceration was the most common type of soft tissue lesion (61%). Only 42% of children came for dental treatment on the same day that they were injured.

Brazilian Journal of Oral Sciences, 2017

Aim: This study aimed to evaluate through a specific survey the knowledge of dentists on dental trauma in Southern Brazil regarding their conduct facing some dental trauma injuries. Methods: A survey with five personal and five specific questions on knowledge about dental trauma was carried out with all dentists regularly registered in Pelotas, Brazil (n=276). The data was submitted to descriptive statistical analysis and associations were tested by Chi-square test (p≥0.05). Results: There were a higher number of dentists with up to 10 years since graduation (45.4%) who worked in private dental office (66.1%) and with some specialization (63.7%). Dentists with more years since graduation were associated to less knowledge on dental trauma management (p<0.001). Conclusions: The knowledge of the dentists related to dento-alveolar trauma is lowered with higher time in clinical practice. Continuing education courses should be offered to the dentists by educational institutions.

MEDIS – International Journal of Medical Sciences and Research

Traumatic dental injuries are significant public health problem because of its frequency, impact on economic productivity and quality of life. It is not a disease and no individual is ever at zero risk of sustaining these potentially life-changing injuries. Traumatic dental injuries occur most frequently in children and young adults. Older adults also suffer from traumatic dental injuries but at significantly lower rates than individuals in the younger cohorts. Luxation injuries are the most common traumatic dental injuries in the primary dentition, whereas crown fractures are more commonly reported for the permanent teeth. Proper diagnosis, treatment planning and follow up are very important to assure a favorable outcome. The aim was to overview the etiology, prevalence and possible outcomes of dental trauma. An electronic search of Medline (PubMed), Cochrane, SSCI (Social Citation Index), SCI (Science Citation Index) databases from 2000 to the present, using the following search w...

Brazilian Oral …, 2010

This epidemiologic survey aimed at assessing the prevalence of traumatic dental injuries in children seen at the Federal University of Rio de Janeiro, Brazil. The records of a total of 111 children (aged 0 to 6 years) seen from 2004 to 2006 in the dental ...

Dental Traumatology, 2009

Abstract – The aim of this study was to determine the prevalence and risk factors of dental trauma in the permanent anterior teeth of schoolchildren in Campina Grande, Brazil. A sample of 448 schoolchildren, 228 boys and 220 girls, aged 7–12 years, were randomly selected from 17 public schools in an urban area. The sample selection was carried out in two stages: first, schools were selected by simple sampling and then children were chosen using a proportionality coefficient. Data were collected through clinical examinations and interviews, after examiner calibration. Overjet (OJ) was considered a risk factor when it presented values higher than 3 mm, while lip coverage was classified as adequate or inadequate. Yates’ chi-squared test verified the association between the variables and odds ratio. Significance level was set at 5%. The prevalence of dental injuries was 21%. Boys experienced more injuries than girls, 21.9% and 20%, respectively (P > 0.05). Falls and collisions were the main causes of dental trauma, 63.8% and 24.5%, respectively. There was a statistically significant difference between traumatic dental injuries (TDI) and OJ (95% CI 0.22–0.63) (P < 0.001) and between TDI and inadequate lip coverage (95% CI 9.16–34.93) (P < 0.001). Data indicated that boys presenting an OJ size >3 mm and inadequate lip coverage were more likely to have TDI in Campina Grande, Brazil.

International journal of health sciences, 2021

Dental trauma is a significant public health problem because of its frequency, impact on economic productivity and quality of life. It is not a disease and no individual is ever at zero risk of sustaining these potentially life-changing injuries. The aim of this article was to review the literature on the prevalence, incidence, a etiology, prognosis and outcomes of dental trauma. The importance of standardized reporting, oral health policy, adjunctive research methods, prevention and education will also be discussed. Approximately one-third of children and toddlers (primary teeth) and one-fifth of adolescents and adults (permanent teeth) sustained a traumatic dental injury. The majority involved the maxillary central incisors, mainly from falls in toddlers at home and contact sport in adolescents.