Muskuloskeletal disorders in upper limbs in dental students: exposure level to risk factors

Aim: This study assessed the risk factors of undergraduate students to develop musculoskeletaldisorders (MSD) in the upper limbs, regarding gender, type of dental clinical procedure, mouthregion treated, and the four-handed dentistry practice. Methods: Dental students enrolled in the8th semester in the Araraquara School of Dentistry, UNESP, Brazil, were photographed whilepracticing 283 dental procedures. The Rapid Upper Limb Assessment (RULA) method was usedto evaluate the working postures of each student. The photographs were evaluated and a finalrisk score was attributed to each analyzed procedure. The prevalence of risk factors of developingMSD was estimated by point and by 95% confidence interval. The association between the riskfactor of developing disorders and variables of interest were assessed by the chi-square test witha significance level of 5%. Results: The risk factors of developing MSD were high, regardingmost dental procedures performed by the undergraduate students (score 5: 7.07%, CI95%: 4.08-10.06%; score 6: 62.54%, CI95%: 56.90-68.18%). There was no significant association betweenthe RULA final score and gender (p=0.559), and type of dental procedure (p=0.205), and mouthregions by arch (p=0.110) or hemi-arch (p=0.560), and the use of four-handed dentistry (p=0.366).Conclusions: It can be concluded that gender, type of dental clinical procedure, mouth regiontreated, and practice of four-handed dentistry did not influence the risk of developing MSD in theupper limbs among the dental students evaluated; however, they are at a high risk of developingsuch disorders.(AU).

Reabilitação protética de mandíbula atrófica por meio de implantes curtos: relato de caso clínico com oito anos de acompanhamento

This case report shows how the prognosis of severe mandibular atrophy can be improved with the use of short dental implants. A Caucasian 54 years-old male patient received four dental implants in the anterior mandibular region. Four months later, the definitive prosthesis was delivered. At the 8-year follow-up period, no complaints or loss of integration were reported. Short dental implants with complete, fixed definitive prosthesis can be a successful treatment in the mandibular arch.

Comparative analysis of the cranial osteology and evolutionary traits of micrastur gilvicollis, micrastur ruficollis and micrastur semitorquatus (aves: falconiformes)

The cranial osteology of Micrastur gilvicollis (Vieillot, 1817), Micrastur ruficollis (Vieillot, 1817) and Micrastur semitorquatus (Vieillot, 1817) is comparatively and meticulously described to characterize each of the species and to determine which traits the species have in common and which are distinct. These traits will be used a posteriori for phylogenetic analysis. Our results indicate that M. gilvicollis and M. ruficollis are closely related, as they share a large number of traits, including a lacrimal bone with a distal portion that is approximately half as long as the proximal portion and a parasphenoid rostrum that covers 50% of the distance between the occipital condyle and pterygoid. Similarly, M. gilvicollis and M. semitorquatus both have a partially fused craniofacial flexion zone. In both M. ruficollis and M. semitorquatus, the symphyseal region of the mandible is 1/5 the total length of the mandible. The diagnostic traits for each of these species are as follows: a) in M. gilvicollis, the interorbital distance is 1/3 the length of the parietal, and the zygomatic process stretches 1/5 of the distance from the orbital arch to the jugal arch; b) in M. ruficollis, the interorbital distance is 2/5 of the length of the parietal and the zygomatic process extends 1/4 of the distance from the orbital arch to the jugal arch; and c) in M. semitorquatus, the interorbital distance is 3/7 the length of the parietal and the distal portion of the lacrimal is 1/3 the length of the proximal portion. Among the three species, M. gilvicolis and M. ruficollis share the most traits, which leads us to infer that these species are more closely related to one another than they are to M. semitorquatus. Phylogenetic analysis performed a posteriori may confirm the relationship between these three species.

Efeitos da mobilização miofascial plantar no equilíbrio corporal, mobilidade funcional e ativação muscular em idosas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da distribuição das forças produzidas com arco lingual removível pelo método de elementos finitos

Pós-graduação em Ciências Odontológicas - FOAR

Estudo clínico randomizado do movimento da prótese total superior durante a mastigação em usuários de overdentures mandibulares retidas por um ou dois implantes

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Circo social: uma ação da educação física na educação não formal

This work is the fruitful result of the desire to conduct a collaborative investigation through Circus Arts with children and adolescents at social (vulnerability) risk. Thus, the very objective of the rese arch was to analyze and understand Social Circus action possibilities on non-formal education as a (viable) job option for Physical Education teachers. This research was developed through qualitative research using Field Notes as the main instrument for the meetings' data collection, which took place from May to December 2015. In general terms, the research was divided into three phases, the former was carried out at a state school through the Escola da Família Program, (which consists of the opening of all public schools on weekends, offering to the communities extra activities) and the latter two in Shelter Homes for adolescents. The results showed that there were some (considerable) difficulties throughout and some gaps in our society that become evident on the poor. Furthermore, the results also confirm the possibility of the Physical Education teachers' participation in other sectors of the society, through the non-formal Education perspective and the possibility of Social Circus as the (fundamental) instrument of this action