Dental treatment injuries in the Finnish Patient Insurance Centre in 2000-2011.

Objective The Patient Insurance Centre in Finland reimburses patients who sustained injuries associated with medical and dental care without having to demonstrate malpractice. The aim was to analyse all dental injuries claimed through the Patient Insurance Centre over a 12-year period in order to identify factors affecting reimbursement of claims. Methods This study investigated all dental patient insurance claims in Finland during 2000-2011. The injury cases were grouped as (K00-K08) according to the International Classification of Diseases (ICD-10). Calendar year, claimant's age and gender, dental disease group and health service sector were the explanatory factors and the outcome was the decision of a claim. Multiple logistic regression modelling was used in the statistical analyses. Results The total number of decisions related to dental claims at the PIC in 2000-2011 was 7662, of which women claimed a clear majority (72%). Diseases of the pulp and periapical tissues (K04) and dental caries (K02) were the major disease groups (both 29%). Of the claims 40% were eligible for reimbursement, 27% were classified as insignificant or unavoidable injuries and 32% were rejected for other reasons. The proportion of reimbursed claims declined during the period. Patients from the private sector were more likely to be eligible for compensation than were those from the public sector (OR = 1.89, 95% CI = 1.71-2.10). Conclusions The number of dental patient insurance claims in Finland clearly rose, while the proportion of reimbursed claims declined. More claims received compensation in the private sector than in the public sector.

Hospital emergency department visits attributed to pulpal and periapical disease in the United States in 2006.

BACKGROUND: Relatively localized conditions such as infection of the pulp or periapical tissues if left untreated could spread and require hospital care. The objectives of this study were to assess the prevalence of such hospital-based emergency department (ED) visits, to quantify hospital charges associated with those visits, and to identify characteristics of those members of the population who are likely to make such visits. METHODS: The experimental design of this study involves the use of The Nationwide Emergency Department Sample for the year 2006. All discharges with a primary diagnosis code for pulpal and periapical diseases (International Classification of Disease, Clinical Modification [ICD-9-CM] code of 522) were selected for analysis. All estimates were projected to national levels using the discharge weight variables. RESULTS: In the United States, during the year 2006, a total of 403,149 ED visits had a primary diagnosis code for pulp and periapical diseases. The average patient age was 32.9 years. The mean hospital charge for ED visits was $480, and the total charges for all the ED visits in the United States was $163,692,957. Among the ED visits, 5,721 were admitted to the same hospital for inpatient care. The mean length of stay after hospitalization was 2.95 days. The uninsured (39.92%) constituted the largest proportion of all ED visits. CONCLUSIONS: This study identifies high-risk groups that are likely to present to hospital-based EDs for the treatment of pulp and periapical diseases. This highlights the need for significant resources to treat such patients in a hospital care setting.