Background: General anesthesia in dentistry has been widely utilized in cases of uncontrollable fear/anxiety and uncooperative patients, patients of young age, and those allergic to local anesthesia and with other existing systemic diseases. These people usually require re-treatment owing to their weak immunity. Our study investigates the frequency and the prevalence of re-treatment in patients and candidates for dental procedure under general anesthesia in Isfahan during 1393–1396. Materials and Methods: The present cross-sectional study randomly chose 162 patients who were candidates for dental procedures. Patients who came in for re-treatment twice or more during this period were identified and their records were requested from the archives. Demographic data, reason for using general anesthesia, underlying disease, physical condition, and mental condition were all gathered through a questionnaire. The causative etiology of re-treatment was identified by examining the patients' medical records including restorations, denervation, tooth extraction, filling, and pulpotomy. Statistical analysis was performed using the SPSS software (version 25) and tests such as Kolmogorov–Smirnov Z-test, Spearman, and Chi-square test. P < 0.05 was considered statistically significant. Results: The findings of the present study showed that 92.25% of patients needed dental re-treatment during their second visit. The most needed treatment was in the second repair session and the least was related to prosthetics. It was also noted that 42.15% of patients needed dental treatment at the third visit and the highest need for treatment was in the third prosthesis session and the lowest reason was related to tooth restoration and extraction. Conclusion: The most needed treatment was in the second session of endodontic treatment, and in the third session, tooth extraction was one of the required treatments, which indicates the progression of dental problems in the interval between treatments.
Background: Remifentanil is a short-acting synthetic opioid, seems to facilitate hospital discharge, induce less agitation and better recovery quality. The aim of this study was to investigate the effects of remifentanil on the quality of recovery among healthy children who were candidate for dental procedures under general anesthesia. Materials and Methods: This study was a double blind randomized controlled clinical trial on healthy children who referred to the Department of Pediatric dentistry, School of Dentistry, Isfahan University of Medical Sciences. Both groups were anaesthetized using 5 mg/kg thiopental sodium, 1 μg/kg fentanyl and 0.6 μg/kg atracurium. The first group received propofol to maintain anesthesia and the second group was given remifentanil along with propofol. Then, the time span to regain consciousness, level of agitation during recovery and time of discharge were monitored and compared between the two groups. Data were analyzed using the Mann-Whitney U-test, and the Kruskal–Wallis test at P < 0.05 level of significance. Results: Findings showed that the propofol + remifentanil group recovered faster than the propofol group. Chi-square test showed a significant difference in recovery time between the two groups ( P < 0.05). About 45 min after regaining consciousness, the mean pediatric anesthesia emergence delirium score in the propofol group was 4.02 ± 2.19 and was significantly higher than the propofol + remifentanil group (3.02 ± 2.83) ( P < 0.05). In addition, the mean Postanesthetic Discharge Scoring System score in the propofol group was 6.04 ± 1.74 and was significantly higher than the propofol + remifentanil group (7.58 ± 2.14) ( P < 0.05). Conclusion: Combination of propofol and remifentanil significantly reduced the time taken for recovery, discharge and agitation level compared to propofol.
Introduction: Traumatic dental injury usually causes injury to hard dental tissue, periodontal tissue and dental pulp. Intrusion is the apical displacement of the tooth towards the alveolar bone making it susceptible to infection and fracture. Case Report: This report conveys intrusion management of a right maxillary central incisor of a ten-year old boy referred to Isfahan Dental School with dental trauma, with a follow-up of six, twelve and eighteen-months showing evidence of healing.
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