IRANIAN JOURNAL OF PEDIATRIC DENTISTRY
Year:2020 | Volume:15 | Issue:2|Papers Count:7

Introduction: The Palatal injection is one of the most painful procedures in dentistry which could establish an unpleasant experience for pediatric patients. No study has been carried out to assess the effects of pre-cooling with ice during palatal injection for children yet. The present research is focused on comparison of the efficacy of pre-cooling and topical anesthetic gel on the pain perception of pediatric patients during the palatal injection. Materials and Methods: This study is a randomized clinical trial with Split Mouth design. Fourteen 7-10 year-old Children who required bilateral Palatal anesthesia administration for routine dentistry procedures in one session had been selected and randomly categorized under two groups: Case Group(cooling) and control Group(Gel). Palatal injection was applied in the case group after using ice for one minute, and in the control group after consuming Benzocaine 20% anesthetic topical gel for one minute by one operator. The pain perception was assessed using SEM & WongBaker Faces pain rating scale. Mann-U-Whitney test was used for statistical analysis. P <0. 05 was considered statistically significant. Results: The means of SEM scales were 1. 42 and 1. 57 for the study and the control group, respectively which was insignificant (p<0. 9). The means of Wong-Baker pain rating scales for both the study and the control group were 2. 86 which was not significant (p<0. 9). Conclusion: There seem to be no difference between using ice precooling and topical anesthetic gel for children receiving palatal anesthesia injection.

Introduction & Objective: Behavioral managment of young children and mentally or physically handicapped children in dental clinic is one of the major challenges for dentists. Therefore hospital dental services(general anesthesia or sedation) is an effective solution for the treatment of these children, so we we decided to evaluate the oponions of parents of children who have had dental experience in hospital services. The results will lead to have better consultation with the parents of these children, to accept this type of treatment. Methods: In this descriptive study, 64 parents of children with hospital dental experience were selected as the sample. The parents were selected from two centers, the first group were patients admitted from Kerman city and was treated in one of the hospitals of the city and the second group consisted of patients who were admitted from one of Tehran's areas with high socioeconomic status and they were treated at a hospital in Tehran. They were then interviewed and their statements recorded. Interviews were conducted from all stages of treatment, part to part, from the decision to treat the child until the end of the anesthesia phase. Subsequently, individuals' statements were recorded and coded. And were evaluated based on content analysis. Results: The findings of this study indicated that the main cause of treatment in this study was dental caries (90% in the first group and 100% in the second group). Complications of anesthesia were the most common cause of parents' concerns ( 80% in both groups) about anesthesia, with most (70%) reporting that these concerns were transmitted from those people around them. Parents said consulting with a dentist and anesthesiologist has reduced their concerns and made them satisfied with dental treatment under general anesthesia. 18 percent of parents described child malaise as a post-treatment problem. 45 percent of parents found staff apprehension to be suitable and a useful tool in reducing their anxiety during practice. Conclusion: The results showed that complications of anesthesia and non-awareness of the child, systemic disease of the child, probability of prolongation of operation during anesthesia, and possible injuries in the operating room were the most important causes of parental concern about anesthesia treatment, and increased awareness through consultation with the dentist and anesthesiologists are effective in reducing this concern. Therefore, since hospital dental services is one of the best therapeutic approaches for the treatment of young children and patients with mental and physical disabilities, it can be possible to reduce parental concern by raising awareness of the benefits and disadvantages of hospital dental treatment in society, to be aware of such treatment options.

Introduction: Implementing informed strategies along with changing the attitude of general dentists can lead to many improvements in child behavioral management skills. . Therefore, the present study was conducted to evaluate the attitude of general dentists toward pediatric behavior guidance techniques. Materials and Methods: In this descriptive cross-sectional study, 160 dental practitioners in Yazd city in 2018 were randomly selected and the attitude of them regarding pediatric behavior guidance techniques Collected by a valid and reliable set up questionnaire about five nonpharmacological and two pharmacological pediatric behavioral management techniques. Data were analyzed by SPSS23 software, and Ttest. Results: There was a significant difference between the mean scores of attitude of men and women in using " hand-over-mouth " method (P = 0. 034) and also in "sedation" method (P = 0. 035) and " General Anesthesia "(P = 0. 041) There was a significant difference between the mean attitude score of under 35 years old and over 35 years old groups. Using behavioral control techniques among general dentists who visit less than 10 children per month with general dentists who visit more than 10 children per month in attitude toward using voice control methods (P = 0. 008), Positive reinforcement (P = 0. 002) Tell-Show-Do (P = 0. 016) General anesthesia (P = 0. 029) There was a statistically significant difference. Conclusion: the most acceptable methods for behavior guidance in children were Tell-Show-Do, positive reinforcement, general anesthesia, and sedation. Respectively female general dentist were more inclined to use non-invasive methods, and younger general dentists tended to use nonpharmacological methods.

Background and aim: Education in the field of medical sciences is an important process which practical skills is an important part of it. The purpose of this study was to compare the effect of two methods of live demonstration and videotape methods, for teaching Fissure Sealant and PRR, SSC, pulpotomy and pulpectomy on learning and satisfaction of 9 th-semester dental student of Tehran University of Medical Sciences. The study was conducted to answer the question of whether the videotape methods can be as effective as live demonstration considering the educational needs of students. Methods: In this experimental study, 62 undergraduate students of 9 th-semester dental student of Tehran University were divided into two groups and voluntarily enrolled in the study. To assess students' level of knowledge, pre-test and post-test were taken from all students at the beginning and at the end of the course. In the first group the skills was taught by the professor on the dental model or extracted deciduous tooth. and in the second group for teaching the same topics, appropriate educational films that included the same training items, was shown. At the end of the course, each student was evaluated on the dental model doing the same skills and scored by a checklist. Students' satisfaction was also measured by filling out a designed questionnaire. Results: No significant differences were found in the pre-and posttest scores of the two groups except for the two questions (P Value> 0. 05). The mean scores of the students in the two groups were similar in different sections and in terms of total score, and there was no significant differences. The results of the satisfaction questionnaire also showed more than 85% satisfaction in videotape methods. Conclusion: We found that videotape methods was as effective and useful as live demonstration in acquiring students' skills and knowlage.

Rhabdomyosarcoma is a malignant neoplasm and the most common soft tissue sarcoma in children. The current frontline treatment for rhabdomyosarcoma is a multi-modal approach, comprising chemotherapy, surgical resection, and/or radiation therapy. Radiation therapy during odontogenesis can lead to delayed sequel such as hypodontia, microdontia, and dwarfed teeth with underdeveloped roots. This case reports an abnormal root development due to a history of rhabdomyosarcoma. The aim of this report is to describe delayed oral manifestations following treatment strategies in rhabdomyosarcoma and to highlight the role of pediatric dentist in rhabdomyosarcoma cases due to secondary oral and dental complications.

Aim &abjects: Health education is one of the most important factor in the prevention of dental caries and parents have an important role in the oral health of their children. Their information can establish appropriate health behaviors in their children. This study aims to evaluate the awareness and performance of parents in the field of health. And oral health of 6-7 year old children in Ilam city in 1398. Materials and methods: This descriptive cross-sectional study was performed on 100 parents of 6-7 year old children in Ilam who was selected by multi-stage cluster sampling. The data collection tool was a researcher-made questionnaire which validity and reliability were confirmed. The questionnaire consisted of three parts: the first part of demographic information, the second part consisted of 23 awareness assessment questions and the third part consisted of 9 performance assessment questions. SPSS 24 statistical software were analyzed using t-test and Pearson correlation coefficient at a significance level of P = 0. 05 Results: In this study, the mean performance score of mothers was 7. 77 ± 2. 52 and the mean performance score of fathers was 6. 64± 2. 55. The mean score of fathers 'awareness was 27. 3 ± 4. 41 and the mean score of mothers' awareness was 29. 68 ± 2. 55. There was a statistically significant relationship between the mean score of parents' knowledge ( P=0. 05). A statistically significant relationship was observed between the level of knowledge and performance of education fathers with the level of knowledge and performance of education mothers. ( P=0. 05). Conclusions: The results of this study showed that in general the level of parental awareness about oral health of children aged 6-7 years is appropriate but their performance in this area is poor.

Background: HIV is one of the blood-borne pathogens that is a major occupational risk factor among health care workers. The aim of this study was to determine the knowledge, attitude and practice of dental students of Guilan University of Medical Sciences, Anzali Campus in 2020. Materials and Methods: This is a descriptive cross-sectional study in which all dental students, including the entrants of Anzali International Campus from20142016, who were 150 students, were included in the study. A researcher-made questionnaire was used to assess students' knowledge and type of attitude as well as their performance in relation to the nature of AIDS, ways of transmission and methods of prevention of this disease in the presence of the researcher. Questionnaire questions had four sections: demographic characteristics, knowledge, attitude and practice assessment questions. Results: The results of the present study showed that 55. 3% of the participants in the study had moderate knowledge and 44. 7% had good knowledge. 76% of the participants had negative attitude, 21. 3% had moderate attitude and 2. 7% had positive attitude. 3. 3% of the participants had poor practice, 29. 3% had moderate practice and 67. 4 % had good practice. The results of spearman correlation test showed that there is no relationship between knowledge, attitude and practice scores with participants' age. (P> 0. 05). The results of T-test showed that the observed differences in the scores of knowledge, attitude and practice in two genders and in individuals with and without a history of participation in the education courses were not statistically significant (P> 0. 05). The results of ANOVA test showed that the observed differences in knowledge, attitude and practice scores in terms of entry year were statistically significant (P <0. 05). Conclusion: The results of this study showed that the level of knowledge and practice of dental students of Guilan University of Medical Sciences, Anzali International Campus about AIDS is in a good level, but most students' attitude about this disease was not positive. Continued education will be very helpful in increasing awareness and turning a negative attitude into a positive one about this disease.