oral examination
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A 2.5-year-old intact male Irish setter was presented for a draining tract associated with the right mandibular first molar tooth (409). Conscious oral examination yielded two draining tracts associated with the right mandibular first molar tooth. No obvious missing teeth or other gross abnormalities associated with the oral cavity were observed. Upon anesthetized radiographic evaluation, the presence of an unerupted, abnormally positioned, supernumerary premolar tooth was observed. The following article describes the extraction of the right mandibular first molar tooth (409) as well as the unerupted supernumerary premolar tooth with associated supernumerary root and the diagnostic approach taken for this uncommon abnormality.

The aim of this retrospective study was to investigate whether there would be an association between periodontal disease parameters and positive bacterial findings at the driveline of patients with a left ventricular assist device (LVAD). Patients with an LVAD, who underwent a full oral and microbiological examination between 2016 and 2018, were included. During oral examination, periodontitis severity (stage and grade) and the periodontal inflamed surface area (PISA) were evaluated. A microbiological analysis was performed from swabs of the driveline, whereby different bacterial species were cultivated and analyzed. A total of 73 patients were included in the current study. The majority of participants (80.8%) had at least one positive bacterial finding during the study period. Most patients had a periodontitis stage of III-IV (80.9%). The determined PISA of the total group was 284.78 ± 352.29 mm². No associations were found between the periodontal disease parameters and the bacterial findings in general, the bacterial findings on the day of oral examination or the bacterial findings 12 months prior to/after the oral examination (p > 0.05). Periodontitis is not associated with cultivated microbiological findings at the driveline of patients with an LVAD and thus appears not to be a risk indicator for driveline colonization. Nevertheless, the high periodontal burden in LVAD patients underlines the need for their improved periodontal care.

To study the association between ECC, IQ & health in Sri ganganagar, Rajasthan. to assess BMI & academic performance in ECC & Non ECC 3-6yr old school going children in Sri ganganagar, Rajasthan. A total of 300 children were evaluated and oral examination was done using BMI scale – CDC (Centers for disease control and prevention), Weight scale- Unificare company Height scale – 200 cm Roll Ruller wall Mounted Height Stadiometer, Academic performance grade as per school record & Dentition status for caries assessment was conducted using dmf index of WHO form 1997. . A total of 300 school going children were selected from Sri ganganagar, Rajasthan of which 150 were having ECC & 150 Non ECC in the age groups of 3, 4, 5 and 6 years. Correlation between the ECC & Academic performance is stated.

In Denmark, oral examination is widely used. During the first period of Covid-19 shutdown oral examination had to be carried out through video conference systems. In Denmark as well as internationally there is little research on the topic. How do students experience examination while sitting at home? How does the technology affect the practice? How do students and teachers deal with nervousness? How is the exam dialogue experienced under digital conditions? In this study we investigate students-and teachers experiences with online oral examination at a university college in Denmark. The study is based on statistical analysis of a survey and qualitative analysis of open text fields. In addition to the overall contentment with online oral examination for both students and teachers, the results indicate that there are conflicting experiences with digital oral examination.