Dental Caries Experience and Tobacco Use in 19-year-old Croatian Army Recruits

The aim of this study is to investigate caries prevalence and smoking habit in the population of 19-year-old Croatian male recruits. Dental examination of 505 male recruits was conducted in 2001 in the military centre in Koprivnica. Caries status was described by the FS-T (Filled and Sound Teeth) index and DMFT (Decayed, Missing and Filled Teeth) index. Mean DMFT scores were 7.32 and FST 23.56. There was a significant statistical difference in comparison of smoking habits depending on the reason to visit the dentist (p=0.001). The subjects who do not smoke tobacco have less decayed teeth (DT index with p<0.001), and more teeth with fillings and/or sound teeth (FT with p=0.005 and FST with p=0.004). There is no statistically significant difference for the DMFT (p=0.657) and MT (p=0.703). In conclusion, it showed that FS-T is a more appropriate index for describing variation in the population with higher caries experience. In the population of Croatian recruits, there were an astonishing 58.6% of smokers

Pathophysiology of Osteonecrosis of the Jaw in Patients Treated with Bisphosphonate

Apart from the well-known mechanism of bisphosphonates’ cellular effect, embryonic development and the specific features of alveolar bone homeostasis have been discussed. The unique ethiopathogenic mechanism which relates osteonecrosis of the jaw and bisphosphonates treatment has not been explained. The emphasis lies on the toxicological effects of bisphosphonates on the physiology of the alveolar bone and on the lasting effect of tooth extraction followed by an infection of the extraction wound and consequent progression into deeper layers of osseous tissue. Epithelial infection includes microbiological findings of Actinomyces species. The risk is pronounced in oncological patients treated with bisphosphonates intravenously in relatively large doses and during a longer period of time, especially with highly potent nitrogen-containing bisphosphonates pamidronate and zoledronate. This review of bisphosphonate-related osteonecrosis of the jaw stresses the significance of some other risk factors (corticosteroids, chemotherapy, tumour tissue etc.) of necrosis development – more precisely of osteomyelitis of the jaw if the microbiological component of the diseases has been taken into account, while the role of the bisphosphonates becomes minor. There is no gold standard for the treatment of jaw osteonecrosis; rather, palliative and minimally invasive treatment is applied, without subsequent oral surgical interventions. Since there is a significant risk of jaw osteonecrosis in oncological patients, the level of oral health is an important factor for the indication of intravenous bisphosphonates treatment

Dental Caries Experience and Tobacco Use in 19-year-old Croatian Army Recruits

The aim of this study is to investigate caries prevalence and smoking habit in the population of 19-year-old Croatian male recruits. Dental examination of 505 male recruits was conducted in 2001 in the military centre in Koprivnica. Caries status was described by the FS-T (Filled and Sound Teeth) index and DMFT (Decayed, Missing and Filled Teeth) index. Mean DMFT scores were 7.32 and FST 23.56. There was a significant statistical difference in comparison of smoking habits depending on the reason to visit the dentist (p=0.001). The subjects who do not smoke tobacco have less decayed teeth (DT index with p<0.001), and more teeth with fillings and/or sound teeth (FT with p=0.005 and FST with p=0.004). There is no statistically significant difference for the DMFT (p=0.657) and MT (p=0.703). In conclusion, it showed that FS-T is a more appropriate index for describing variation in the population with higher caries experience. In the population of Croatian recruits, there were an astonishing 58.6% of smokers