cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7519181.v1
title: Satisfaction with the academic experience among graduate students of a brazilian public university

description: ABSTRACT Objective: The objective was to analyze the satisfaction with the academic experience among graduates of the Biological Sciences and Health area of a Brazilian public university (n=30), Pharmacy (n=45), Physical Education (n=44), Nursing (n=30), Medicine (n=39) and Dentistry (n=35), resulting in a sample of 223 academics. Methods: The data were collected through the validated instrument - 'Satisfaction Scale with Academic Experience', composed of 35 indicators and three dimensions: 'course satisfaction', 'development opportunity' and 'institution satisfaction', measured by the Five point likert scale. Descriptive statistics and Anova, Kruskal-Wallis and t-tests were applied. Results: The 'course satisfaction' dimension was the best evaluated (p&lt;0.001), while 'institution satisfaction' was worse. Most of the academics were satisfied with most of the indicators evaluated. Greater satisfaction was attributed to interpersonal relationships, especially those involving the teacher-student relationship and the training of professionals. Worst assessments related to structural aspects such as safety, comfort and equipment supply. Medical students presented the highest overall satisfaction score, differing significantly from the worst scores: Biological Sciences (p&lt;0.001) and Pharmacy (p&lt;0.001). There were also differences between courses in the other dimensions (p&lt;0.05). Regarding the demographic factors, there was no significant divergence (p&gt;0.05). Conclusion: It is concluded that the investigated students are satisfied with the institution of higher education; However, strategies should still be established to qualify their educational process, especially institutional infrastructure.
DOI: 10.6084/m9.figshare.7508138
title: Use and resolubility of the oral health public services offered to children in a large municipality

description: ABSTRACT Objective: To evaluate the effect of caries severity and socioeconomic conditions on use of oral health services and treatment situations (completed treatment, evasion, referral) among children with dental treatment needs, using the Unified Health System. Methods: Cross sectional study performed among children up to six years old, with dental treatment needs, coming from public schools in Belo Horizonte, Brazil, examined by the Oral Health Teams in the annual survey of oral health, in 2014. Variables were collected by consulting the medical records and information systems. Services were used by children who had attended the dental appointment at least once. The severity of caries considered the number of cavitated teeth. The socioeconomic variables were: age, sex, skin color and family socioeconomic classification. Resolubility was assessed by the ratio between completed treatment and first appointment. Evasion was defined by absence in more than two consecutive unjustified appointments. Association was tested by chi-square test and Poisson regression. Results: The frequency of services use was 44.3% and there was greater use by children with treatment needs in 4 to 8 teeth (PR=1.48, 1.23-1.78) and in more than 9 teeth (PR=1.80, 1.32-2.46) and lower in those with very high socioeconomic risk (PR = 0.79, 0.63-0.99). The resolubility was of 49.6% and 5.2% abandoned the treatment. Children with lower socioeconomic status presented lower resolubility and greater avoidance. Conclusion: The results suggested a persistent iniquity, with less use and resolubility of oral health services among children presenting worse socioeconomic status.
DOI: 10.6084/m9.figshare.7508138.v1
title: Use and resolubility of the oral health public services offered to children in a large municipality

description: ABSTRACT Objective: To evaluate the effect of caries severity and socioeconomic conditions on use of oral health services and treatment situations (completed treatment, evasion, referral) among children with dental treatment needs, using the Unified Health System. Methods: Cross sectional study performed among children up to six years old, with dental treatment needs, coming from public schools in Belo Horizonte, Brazil, examined by the Oral Health Teams in the annual survey of oral health, in 2014. Variables were collected by consulting the medical records and information systems. Services were used by children who had attended the dental appointment at least once. The severity of caries considered the number of cavitated teeth. The socioeconomic variables were: age, sex, skin color and family socioeconomic classification. Resolubility was assessed by the ratio between completed treatment and first appointment. Evasion was defined by absence in more than two consecutive unjustified appointments. Association was tested by chi-square test and Poisson regression. Results: The frequency of services use was 44.3% and there was greater use by children with treatment needs in 4 to 8 teeth (PR=1.48, 1.23-1.78) and in more than 9 teeth (PR=1.80, 1.32-2.46) and lower in those with very high socioeconomic risk (PR = 0.79, 0.63-0.99). The resolubility was of 49.6% and 5.2% abandoned the treatment. Children with lower socioeconomic status presented lower resolubility and greater avoidance. Conclusion: The results suggested a persistent iniquity, with less use and resolubility of oral health services among children presenting worse socioeconomic status.
DOI: 10.6084/m9.figshare.7519181
title: Satisfaction with the academic experience among graduate students of a brazilian public university

description: ABSTRACT Objective: The objective was to analyze the satisfaction with the academic experience among graduates of the Biological Sciences and Health area of a Brazilian public university (n=30), Pharmacy (n=45), Physical Education (n=44), Nursing (n=30), Medicine (n=39) and Dentistry (n=35), resulting in a sample of 223 academics. Methods: The data were collected through the validated instrument - 'Satisfaction Scale with Academic Experience', composed of 35 indicators and three dimensions: 'course satisfaction', 'development opportunity' and 'institution satisfaction', measured by the Five point likert scale. Descriptive statistics and Anova, Kruskal-Wallis and t-tests were applied. Results: The 'course satisfaction' dimension was the best evaluated (p&lt;0.001), while 'institution satisfaction' was worse. Most of the academics were satisfied with most of the indicators evaluated. Greater satisfaction was attributed to interpersonal relationships, especially those involving the teacher-student relationship and the training of professionals. Worst assessments related to structural aspects such as safety, comfort and equipment supply. Medical students presented the highest overall satisfaction score, differing significantly from the worst scores: Biological Sciences (p&lt;0.001) and Pharmacy (p&lt;0.001). There were also differences between courses in the other dimensions (p&lt;0.05). Regarding the demographic factors, there was no significant divergence (p&gt;0.05). Conclusion: It is concluded that the investigated students are satisfied with the institution of higher education; However, strategies should still be established to qualify their educational process, especially institutional infrastructure.
DOI: 10.6084/m9.figshare.7506803
title: Two-stage technique in third molar autotransplantation: case report

description: ABSTRACT Tooth autotransplantation is an option for treating patients presenting early tooth loss. The teeth most commonly removed are the first molars, and their absence could lead to several oral health problems in patients. This transplant technique consists of the transposition and repositioning of a tooth from one area to another, in the same patient. Dental implants have high success rates, but tooth autotransplantation is less complex and less expensive, because the patient’s own tooth is used. In the context of dental rehabilitation, tooth transplantation is focused on re-establishing masticatory function and esthetics. Success rates are variable, but in the majority of cases they exceed 80%. This article aims to report the case of a patient who underwent autotransplantation of the maxillary left third molar into the maxillary right first molar position. The surgical procedure was performed on two stages. After a 3-year clinical and radiographic follow-up period, a satisfactory result was achieved with the transplanted tooth presenting a healthy pulp and periodontal tissues, reestablishing the patient’s function and esthetics.
DOI: 10.6084/m9.figshare.7506803.v1
title: Two-stage technique in third molar autotransplantation: case report

description: ABSTRACT Tooth autotransplantation is an option for treating patients presenting early tooth loss. The teeth most commonly removed are the first molars, and their absence could lead to several oral health problems in patients. This transplant technique consists of the transposition and repositioning of a tooth from one area to another, in the same patient. Dental implants have high success rates, but tooth autotransplantation is less complex and less expensive, because the patient’s own tooth is used. In the context of dental rehabilitation, tooth transplantation is focused on re-establishing masticatory function and esthetics. Success rates are variable, but in the majority of cases they exceed 80%. This article aims to report the case of a patient who underwent autotransplantation of the maxillary left third molar into the maxillary right first molar position. The surgical procedure was performed on two stages. After a 3-year clinical and radiographic follow-up period, a satisfactory result was achieved with the transplanted tooth presenting a healthy pulp and periodontal tissues, reestablishing the patient’s function and esthetics.
DOI: 10.6084/m9.figshare.7510253
title: Albright hereditary osteodystrophy: dental management case report

description: ABSTRACT Albright hereditary osteodystrophy is a disorder comprising phenotypic characteristics of genetic origin, such as short stature, obesity, and brachydactyly. It is a rare disorder and is related to pseudohypoparathyroidism. Within dentistry, it may be associated with enamel hypoplasia and late eruption. Furthermore, due to neurological problems, these patients may impose behavioural difficulties during dental appointments. The present study aims to describe the case of a patient with a possible diagnosis of Albright hereditary osteodystrophy, presenting symptoms and limitations to dental management.
DOI: 10.6084/m9.figshare.7510253.v1
title: Albright hereditary osteodystrophy: dental management case report

description: ABSTRACT Albright hereditary osteodystrophy is a disorder comprising phenotypic characteristics of genetic origin, such as short stature, obesity, and brachydactyly. It is a rare disorder and is related to pseudohypoparathyroidism. Within dentistry, it may be associated with enamel hypoplasia and late eruption. Furthermore, due to neurological problems, these patients may impose behavioural difficulties during dental appointments. The present study aims to describe the case of a patient with a possible diagnosis of Albright hereditary osteodystrophy, presenting symptoms and limitations to dental management.
DOI: 10.6084/m9.figshare.6967517
title: Matricaria Recutita Extract (Chamomile) to reduce Candida Albicans and Entrobacter Cloacae biofilms: in vitro study

description: ABSTRACT Objective: This research study aimed at evaluating the inhibitory activity of Matricaria recutira (chamomile) hydroalcoholic extract on Candida albicans and Enterobacter cloacae biofilms. Methods: C. albicans and E. cloacae biofilms with thirty-hour formation were submitted, for five minutes, to 100, 200 and 300 mg / mL of M. recutita hydroalcoholic extract, chlorhexidine digluconate 0.12% (Periogard® - inhibition control) or sterile distilled water (growth control). Subsequently, they were washed and divided into two groups to determine the microbial viability: G/UFC - counting of colony forming units (cfu) in agar and G/DNA - quantification of viable DNA with violet crystal dye by spectrophotometry. Results: M. recutita extract at 300 mg/mL reduced significantly (p &lt;0.01) the E. cloacae cfu/mL number in biofilm with results similar to chlorhexidine 0.12%, while extracts at 100 and 200 mg/mL did not have the same effectiveness. The amount of E. cloacae viable DNA was reduced (p &lt;0.05) in all the M. recutita extract concentrations and chlorhexidine. There was no significant difference (p = 0.565) in the cfu/mL number or in the amount of viable DNA (p = 0.8094) in C. albicans biofilm when compared to untreated biofilm (control) or, even, between the extracts when compared to each other or to chlorhexidine 0.12%. Conclusion: 300 mg/mL M. recutita extract reduced significantly the E. cloacae biofilm but not the C. albicans, both with a similar result to chlorhexidine 0.12% (Periogar®).
DOI: 10.6084/m9.figshare.6967517.v1
title: Matricaria Recutita Extract (Chamomile) to reduce Candida Albicans and Entrobacter Cloacae biofilms: in vitro study

description: ABSTRACT Objective: This research study aimed at evaluating the inhibitory activity of Matricaria recutira (chamomile) hydroalcoholic extract on Candida albicans and Enterobacter cloacae biofilms. Methods: C. albicans and E. cloacae biofilms with thirty-hour formation were submitted, for five minutes, to 100, 200 and 300 mg / mL of M. recutita hydroalcoholic extract, chlorhexidine digluconate 0.12% (Periogard® - inhibition control) or sterile distilled water (growth control). Subsequently, they were washed and divided into two groups to determine the microbial viability: G/UFC - counting of colony forming units (cfu) in agar and G/DNA - quantification of viable DNA with violet crystal dye by spectrophotometry. Results: M. recutita extract at 300 mg/mL reduced significantly (p &lt;0.01) the E. cloacae cfu/mL number in biofilm with results similar to chlorhexidine 0.12%, while extracts at 100 and 200 mg/mL did not have the same effectiveness. The amount of E. cloacae viable DNA was reduced (p &lt;0.05) in all the M. recutita extract concentrations and chlorhexidine. There was no significant difference (p = 0.565) in the cfu/mL number or in the amount of viable DNA (p = 0.8094) in C. albicans biofilm when compared to untreated biofilm (control) or, even, between the extracts when compared to each other or to chlorhexidine 0.12%. Conclusion: 300 mg/mL M. recutita extract reduced significantly the E. cloacae biofilm but not the C. albicans, both with a similar result to chlorhexidine 0.12% (Periogar®).
DOI: 10.6084/m9.figshare.6967766
title: Sentinel event in oral health: experience with children with up to six years of age, users of the Unified Health System

description: ABSTRACT Objective: The aim of this study was to find out the children’s profile identified as Sentinel Event in oral health by the Municipal Health Department of the city of Belo Horizonte, State of Minas Gerais, Brazil. Methods: A quantitative, analytical, exploratory and documentary analysis study was developed in the city of Belo Horizonte, State of Minas Gerais, Brazil, involving 545 children, age ranging from zero to six years old. Sentinel event data were collected through an electronic form created in the Unified Health System and filled out by the municipal oral health teams. Information systems of the city council were consulted. The variables studied were as follows: Health Vulnerability Index, race/color, age, sex, to be beneficiary of the Bolsa Família Program (a social program sponsored by the government), to be monitored by the Strategy of the Family Health Program, to reside in the Belo Horizonte Citizenship Program area, nature of the school and region of residence. Statistical analysis was performed in the SPSS software, 20th version. Results: The results showed that the majority of children live in areas of medium and high social risk, they are five to six years old, male, dark-skinned, do not benefit from the Bolsa Família program, are not under the Strategy of the Family Health Program, do not reside in the territory of the Belo Horizonte Citizenship Program, and study in institutions of the municipal education network. The sentinel event is present in the nine regions of Belo Horizonte, with a higher prevalence in the regions of Venda Nova, Northeast, West, East and Barreiro. Conclusion: The study demonstrates the crucial importance of comprehensive social policies in order to influence oral health.
DOI: 10.6084/m9.figshare.6967766.v1
title: Sentinel event in oral health: experience with children with up to six years of age, users of the Unified Health System

description: ABSTRACT Objective: The aim of this study was to find out the children’s profile identified as Sentinel Event in oral health by the Municipal Health Department of the city of Belo Horizonte, State of Minas Gerais, Brazil. Methods: A quantitative, analytical, exploratory and documentary analysis study was developed in the city of Belo Horizonte, State of Minas Gerais, Brazil, involving 545 children, age ranging from zero to six years old. Sentinel event data were collected through an electronic form created in the Unified Health System and filled out by the municipal oral health teams. Information systems of the city council were consulted. The variables studied were as follows: Health Vulnerability Index, race/color, age, sex, to be beneficiary of the Bolsa Família Program (a social program sponsored by the government), to be monitored by the Strategy of the Family Health Program, to reside in the Belo Horizonte Citizenship Program area, nature of the school and region of residence. Statistical analysis was performed in the SPSS software, 20th version. Results: The results showed that the majority of children live in areas of medium and high social risk, they are five to six years old, male, dark-skinned, do not benefit from the Bolsa Família program, are not under the Strategy of the Family Health Program, do not reside in the territory of the Belo Horizonte Citizenship Program, and study in institutions of the municipal education network. The sentinel event is present in the nine regions of Belo Horizonte, with a higher prevalence in the regions of Venda Nova, Northeast, West, East and Barreiro. Conclusion: The study demonstrates the crucial importance of comprehensive social policies in order to influence oral health.
DOI: 10.6084/m9.figshare.6967667.v1
title: Anatomical description of retromolar foramina in dry human mandibles: incidence, morphometry, and topography

description: ABSTRACT Objective: To carry out morphometric, topographic, incidence analysis of retromolar foramina in dry adult human mandibles, and relate the findings to Dental practice. Methods: 265 mandibles were evaluated simultaneously by two researchers. With the aid of metal wires, each retromolar foramen was classified regarding diameter. Foramina with a diameter smaller than 0.5mm were not taken into account. Results: Retromolar foramina were observed in 23.4% of cases, with a higher bilateral incidence (with distinction of both antimeres), and up to 4 of them located in the same mandible. Furthermore, most foramina had a diameter between 0.5 and 1mm. Conclusion: The retromolar foramina are clinically relevant findings and should never be underestimated by clinicians.
DOI: 10.6084/m9.figshare.6967763
title: Microleakage analysis of dental caries lesions sealed with flow resin and compared to microhybrid resin restorations in dentin

description: ABSTRACT Objective: To evaluate the sealing of cavities of dentinal occlusal caries lesions, reproduced in vitro, with flow resin compared to cavity restorations presenting healthy dentin using microhybrid composite resin. Methods: The sample consisted of 27 healthy deciduous molars where cavities of approximately 2 mm in the fossa region were performed and occlusal cleft of each tooth were sealed, impermeabilization was performed and the sample was randomly divided into 2 groups: group I underwent cariogenic challenge and occlusal sealing with resin flow. The teeth of group II were restored with microhybrid composite resin. The teeth were immersed in 5% methylene blue for 8 hours at 37° C and washed until all the dye was removed from the surface. The teeth were sectioned in the mesio-distal direction. The penetration of the dye was evaluated: 0- no penetration; 1- dye penetration up to 1/3 of the restoration; 2- dye penetration up to 2/3 of the restoration depth; 3 - penetration of dye into the pulp wall. The results were analyzed by the Biostat 4.0 program. Descriptive analysis and the mode among the examiners submitted to the Mann-Whitney test. Results: There was no significant difference in microleakage between restoration performed in healthy dentin with microhybrid composite resin or maintenance of infected dentin in primary teeth sealed with resin flow (p = 0.6035). Conclusion: It was concluded that the marginal infiltration of primary molars sealed with microhybrid composite resin and resin flow was not influenced by the removal -or not -of the carious tissue or the material used.
DOI: 10.6084/m9.figshare.6967667
title: Anatomical description of retromolar foramina in dry human mandibles: incidence, morphometry, and topography

description: ABSTRACT Objective: To carry out morphometric, topographic, incidence analysis of retromolar foramina in dry adult human mandibles, and relate the findings to Dental practice. Methods: 265 mandibles were evaluated simultaneously by two researchers. With the aid of metal wires, each retromolar foramen was classified regarding diameter. Foramina with a diameter smaller than 0.5mm were not taken into account. Results: Retromolar foramina were observed in 23.4% of cases, with a higher bilateral incidence (with distinction of both antimeres), and up to 4 of them located in the same mandible. Furthermore, most foramina had a diameter between 0.5 and 1mm. Conclusion: The retromolar foramina are clinically relevant findings and should never be underestimated by clinicians.
DOI: 10.6084/m9.figshare.6967763.v1
title: Microleakage analysis of dental caries lesions sealed with flow resin and compared to microhybrid resin restorations in dentin

description: ABSTRACT Objective: To evaluate the sealing of cavities of dentinal occlusal caries lesions, reproduced in vitro, with flow resin compared to cavity restorations presenting healthy dentin using microhybrid composite resin. Methods: The sample consisted of 27 healthy deciduous molars where cavities of approximately 2 mm in the fossa region were performed and occlusal cleft of each tooth were sealed, impermeabilization was performed and the sample was randomly divided into 2 groups: group I underwent cariogenic challenge and occlusal sealing with resin flow. The teeth of group II were restored with microhybrid composite resin. The teeth were immersed in 5% methylene blue for 8 hours at 37° C and washed until all the dye was removed from the surface. The teeth were sectioned in the mesio-distal direction. The penetration of the dye was evaluated: 0- no penetration; 1- dye penetration up to 1/3 of the restoration; 2- dye penetration up to 2/3 of the restoration depth; 3 - penetration of dye into the pulp wall. The results were analyzed by the Biostat 4.0 program. Descriptive analysis and the mode among the examiners submitted to the Mann-Whitney test. Results: There was no significant difference in microleakage between restoration performed in healthy dentin with microhybrid composite resin or maintenance of infected dentin in primary teeth sealed with resin flow (p = 0.6035). Conclusion: It was concluded that the marginal infiltration of primary molars sealed with microhybrid composite resin and resin flow was not influenced by the removal -or not -of the carious tissue or the material used.