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  • 1
    Online Resource
    Online Resource
    Georg Thieme Verlag KG ; 2023
    In:  Journal of Health and Allied Sciences NU Vol. 13, No. 03 ( 2023-07), p. 395-399
    In: Journal of Health and Allied Sciences NU, Georg Thieme Verlag KG, Vol. 13, No. 03 ( 2023-07), p. 395-399
    Abstract: Background Traditional classroom lectures have been the backbone of the education system for a long time although this method is most effective but it may not always permit active engagement with the matter and learn it. In contrast, active teaching formats such as fishbowl and snowball techniques allow students to participate in the task of attaining knowledge by shifting the target from preceptor to student, thereby allowing a better understanding of the concepts. Methodology A total of 80 final-year undergraduate dental students were included in this study. Each student was informed regarding study design and protocol. A lecture on the principles of Pediatric Endodontics was delivered to the students in small groups using the routine virtual method, following which a pre-test activity questionnaire and formal thinking questionnaire were given to the students for scoring. Following this, the class of 80 was divided into smaller groups of four each and the Fishbowl–snowball activity was performed. A post-test activity questionnaire and formal thinking questionnaire were given once again to the students for scoring. The mean pre and post-test scores were statistically analyzed using paired t-test by statistical software SPSS version 20. A p-value of  〈  0.05 was considered significant. Results The overall mean difference between pre and post-test activity and formal thinking scores was seen to be statistically significant (p  〈  0.001). Conclusion It was seen that a combination of fishbowl and snowball method of teaching led to more satisfactory results as compared with the routine classroom teaching method.
    Type of Medium: Online Resource
    ISSN: 2582-4287 , 2582-4953
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2023
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  • 2
    Online Resource
    Online Resource
    Jaypee Brothers Medical Publishing ; 2020
    In:  World Journal of Dentistry Vol. 11, No. 4 ( 2020-10-07), p. 310-315
    In: World Journal of Dentistry, Jaypee Brothers Medical Publishing, Vol. 11, No. 4 ( 2020-10-07), p. 310-315
    Type of Medium: Online Resource
    ISSN: 0976-6006 , 0976-6014
    Language: English
    Publisher: Jaypee Brothers Medical Publishing
    Publication Date: 2020
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  • 3
    Online Resource
    Online Resource
    Wiley ; 2021
    In:  World Medical & Health Policy Vol. 13, No. 4 ( 2021-12), p. 758-765
    In: World Medical & Health Policy, Wiley, Vol. 13, No. 4 ( 2021-12), p. 758-765
    Abstract: •  The concept model described in this paper lays foundation for assessment of the feasibility for tele‐dentistry platforms based on population characteristics. •  Key indicators for assessing feasibility and suggestions for improvement have been highlighted against the barriers in each component of the model categories. •  Applicability of this model has been described using a case study from an integrated platform for children and individuals with special health care needs, in South India.
    Type of Medium: Online Resource
    ISSN: 1948-4682 , 1948-4682
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2021
    detail.hit.zdb_id: 2541125-1
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  • 4
    Online Resource
    Online Resource
    Georg Thieme Verlag KG ; 2023
    In:  Journal of Health and Allied Sciences NU Vol. 13, No. 02 ( 2023-04), p. 177-186
    In: Journal of Health and Allied Sciences NU, Georg Thieme Verlag KG, Vol. 13, No. 02 ( 2023-04), p. 177-186
    Abstract: Skeletal class III malocclusion is one of the most challenging conditions in clinical dental practice. Various treatment options are available for the management of the condition such as reverse twin block appliance, facemask appliance, chin cup therapy, bone anchorage maxillary protraction device, and tandem traction bow appliance. However, treatment timing is controversial. There are various advantages and disadvantages following the correction of skeletal class III malocclusion during primary, mixed and permanent dentition period. Hence, this review aims to compile the available literature regarding the effectiveness of correction of skeletal class III malocclusion during primary, mixed, and permanent dentition.
    Type of Medium: Online Resource
    ISSN: 2582-4287 , 2582-4953
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2023
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  • 5
    Online Resource
    Online Resource
    MRE Press ; 2021
    In:  Journal of Clinical Pediatric Dentistry Vol. 45, No. 1 ( 2021-01-01), p. 15-21
    In: Journal of Clinical Pediatric Dentistry, MRE Press, Vol. 45, No. 1 ( 2021-01-01), p. 15-21
    Abstract: Objective: We assessed the effectiveness of a modified audio-tactile performance (ATP) technique with braille (ATPb) on the oral health statuses of visually-impaired children. Study design: Ninety visually-impaired institutionalized children received oral hygiene instructions using audio (AM), ATP or ATPb techniques. Plaque scores were assessed at baseline and after reinforcement and non-reinforcement periods. Results: In the totally visually-impaired, mean reductions in plaque scores in the ATPb, ATP and AM groups during the reinforcement period were 1.119 ± 0.260, 0.654 ± 0.239 and 0.237 ± 0.255, respectively (p & lt;0.001), worsening to 0.107 ± 0.160, 0.083 ± 0.193 and −0.208 ± 0.267 during the non-reinforcement period (p & lt;0.001), before culminating at 6 months at 1.227 ± 0.261, 0.737 ± 0.317 and 0.029 ± 0.108 (p & lt;0.001). In partially visually-impaired children, reductions during the reinforcement period were 0.934 ± 0.279, 0.762 ± 0.270 and 0.118 ± 0.237, respectively, dropping to 0.176 ± 0.166, 0.083 ± 0.169 and −0.128 ± 0.114 without reinforcement and culminating at 1.109 ± 0.258, 0.845 ± 0.292 and −0.010 ± 0.226 (p & lt;0.001). There were significant inter-group differences during the three periods (p & lt;0.001), except in the ATP and ATPb groups during the non-reinforcement period for totally impaired (p = 0.157) and during reinforcement (p = 0.155) and non-reinforcement (p = 0.051) periods for partially impaired children. Conclusions: All three techniques were successful when reinforced periodically. However, only ATP and ATPb were successful during periods without reinforcement. The modified audio-tactile performance technique with braille (ATPb) was most effective, allowing visually-impaired children to retain oral hygiene information without intervention.
    Type of Medium: Online Resource
    ISSN: 1053-4628
    Language: English
    Publisher: MRE Press
    Publication Date: 2021
    detail.hit.zdb_id: 2109214-X
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  • 6
    Online Resource
    Online Resource
    MRE Press ; 2021
    In:  Journal of Clinical Pediatric Dentistry Vol. 45, No. 2 ( 2021-04-01), p. 104-111
    In: Journal of Clinical Pediatric Dentistry, MRE Press, Vol. 45, No. 2 ( 2021-04-01), p. 104-111
    Abstract: Background: Deciduous teeth undergo the physiologic process of resorption, during which the remnant pulp undergoes activation. However, the quality of stem cells obtained at various stages of root resorption has not been documented. Objective: To isolate and characterize stem cells from deciduous teeth with varying levels of root resorption. Study design: Healthy primary anterior teeth were extracted according to the treatment needs of the patient. The teeth were categorized into SHED(1/3)- teeth with 0 to 1/3rd root resorption, SHED(2/3)- teeth with 1/3rd to 2/3rd root resorption, and SHED(COMP)- teeth with more than 2/3rd root resorption. SHED were characterized based on their morphology, viability, proliferation rate, population doubling time, expression of cell surface markers, and in vitro differentiation potential into osteocytes and adipocytes. Results: SHED from all three groups demonstrated largely similar morphological and cellular characteristics. However, SHED(2/3) showed relatively better characteristics in terms of growth kinetics and phenotypic marker expression. Also, the differentiation ability for osteogenic and adipogenic cell lineages was slightly higher in SHED(1/3) and SHED(2/3) compared with SHED(COMP). Conclusion: Based on the cellular, phenotypic and biological characteristics, it is suggested that SHED (2/3) could be a useful source for tissue regeneration, and warrants further investigations.
    Type of Medium: Online Resource
    ISSN: 1053-4628
    Language: English
    Publisher: MRE Press
    Publication Date: 2021
    detail.hit.zdb_id: 2109214-X
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  • 7
    Online Resource
    Online Resource
    Georg Thieme Verlag KG ; 2022
    In:  Journal of Health and Allied Sciences NU Vol. 12, No. 03 ( 2022-07), p. 302-306
    In: Journal of Health and Allied Sciences NU, Georg Thieme Verlag KG, Vol. 12, No. 03 ( 2022-07), p. 302-306
    Abstract: Objectives The objective of this study is to assess the knowledge, awareness, and practice toward mask-wearing behaviors of Mangalore residents during the coronavirus disease 2019 (COVID-19) outbreak. Materials and Methods This survey was conducted at A B Shetty Memorial Institute of Dental Sciences in Mangalore. The questionnaire consisted of 18 questions that were prepared as an online form (Google Forms), and a total of 172 responses were received among the residents of Mangalore who visited the hospital. The questions were distributed based on knowledge, attitude, and practice regarding the mask-wearing behaviors, and the distribution of responses was presented as frequency and percentages. Prior to the inception of the study, the nature and purpose of the study were explained to each respondent, and informed consent was obtained by all participants in this study. Statistical analysis was done using SPSS software version 23. Results It was evident that the COVID-19 knowledge scores were found to be significantly associated with a lower likelihood of negative attitudes and potentially dangerous practices toward the COVID-19 epidemic in this study. These findings clearly indicate the importance of improving residents' COVID-19 knowledge via health education, which may also result in improvements in their attitudes and practices toward COVID-19. Conclusion In summary, our findings suggest that Mangalore residents have fair knowledge and optimistic attitudes, despite the current lockdown measures undertaken during the second wave of COVID-19, The positivity rate in Mangalore has not reduced satisfactorily. Self-protection, testing, and vaccination would help to reduce the spread and mortality rate due to coronavirus. The residents of Mangalore should abide by the COVID -19 preventive measures and implement this knowledge into their daily practices.
    Type of Medium: Online Resource
    ISSN: 2582-4287 , 2582-4953
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2022
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  • 8
    Online Resource
    Online Resource
    Jaypee Brothers Medical Publishing ; 2021
    In:  International Journal of Clinical Pediatric Dentistry Vol. 14, No. 2 ( 2021-07-30), p. 311-314
    In: International Journal of Clinical Pediatric Dentistry, Jaypee Brothers Medical Publishing, Vol. 14, No. 2 ( 2021-07-30), p. 311-314
    Type of Medium: Online Resource
    ISSN: 0974-7052 , 0975-1904
    Language: English
    Publisher: Jaypee Brothers Medical Publishing
    Publication Date: 2021
    detail.hit.zdb_id: 2666719-8
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  • 9
    Online Resource
    Online Resource
    Georg Thieme Verlag KG ; 2023
    In:  Journal of Health and Allied Sciences NU
    In: Journal of Health and Allied Sciences NU, Georg Thieme Verlag KG
    Abstract: The COVID-19 pandemic was causing an unfavorable effect on the education and mental health of students. Much information about this virus is available, but its effect on mental health has been overlooked during this pandemic. Also, disruption in the academic year had led to more of virtual learning. The pros and cons of virtual learning need to be assessed, there is a need to evaluate whether there has been a shift in approach toward dental practice. So in our survey, we evaluated the mental health, efficiency of virtual learning, and attitude toward future dental practices among dental students during the COVID-19 pandemic. Objectives The aim of this study was to evaluate the mental health, efficiency of virtual learning, and attitude toward future dental practices among dental students during the COVID-19 pandemic. Materials and Methods In this study, we included 87 final-year dental undergraduate students from A B Shetty Memorial Institute of Dental Sciences (ABSMIDS). The study was conducted through online questionnaire using google link. Results In our survey, we found that many of the student's mental health was affected as they experienced certain level of depression, isolation, and mood swings, which affected their sleeping pattern. So we can consider counseling sessions for the students. We also found that virtual learning is a convenient alternative, but it also has some drawbacks as it caused physical discomforts like eye strain, back pain, etc. The students' responses were overwhelmingly positive with regard to future dental practices, but they felt there is a need to treat patients with protective equipment and guidance. Conclusions Our study showed that this pandemic had hampered the mental health status of students in some ways. Also, it showed that virtual learning is helpful and is a convenient alternative, but it has some drawbacks as it causes physical discomforts. The students' responses were overwhelmingly positive with regard to future dental practices, but they need to treat patients with protective equipment. The Covid pandemic waves had made it difficult to control the situation, which resulted in extended periods of lockdown. Hence, these factors should be considered for the benefit of students in order to manage any future outbreaks in a better way.
    Type of Medium: Online Resource
    ISSN: 2582-4287 , 2582-4953
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2023
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  • 10
    In: Biomedicines, MDPI AG, Vol. 11, No. 7 ( 2023-06-30), p. 1871-
    Abstract: We evaluated the safety and potency of the Kyasanur Forest disease (KFD) vaccine inactivated with different formalin concentrations in mice, since the side effects due to higher formalin concentrations have been a major reason for vaccine refusal. Furthermore, with an objective to reduce the use of mice in vaccine testing, we performed quantification of the KFD virus by real-time PCR and compared it with in vivo titration in mice. The KFD vaccine prepared in chicken embryo fibroblast cells was inactivated with 0.04%, 0.06%, and 0.08% concentrations of formalin. The vaccine inactivated with 0.04% and 0.06% formalin failed the safety test, whereas the KFD vaccine inactivated with 0.08% formalin was safe and potent with a log protective index of 5678 in mice. This reduced formalin content may induce no/lesser side-effects of pain/swelling which may increase the vaccine acceptance. The real-time PCR on individual KFD vaccine harvests interpreted that when the CT value of each harvest is 〈 20, the vaccine will have sufficient viral particles to pass the potency test. Comparison of the real-time PCR on tenfold dilutions of the pooled harvests with in vivo mice inoculation test revealed that the 1MLD50 of the vaccine lies in the tenfold dilution that yields CT values between 31 and 34.
    Type of Medium: Online Resource
    ISSN: 2227-9059
    Language: English
    Publisher: MDPI AG
    Publication Date: 2023
    detail.hit.zdb_id: 2720867-9
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