oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

2019 ( 59 )

2018 ( 96 )

2017 ( 91 )

2016 ( 111 )

Custom range...

Search Results: 1 - 10 of 68290 matches for " Almiro José;Crespo "
All listed articles are free for downloading (OA Articles)
Page 1 /68290
Display every page Item
Postural evaluation in children with atypical swallowing: radiographic study
Machado Júnior, Almiro José;Crespo, Agrício Nubiato;
Jornal da Sociedade Brasileira de Fonoaudiologia , 2012, DOI: 10.1590/S2179-64912012000200006
Abstract: purpose: to evaluate the cranial posture on lateral teleradiographs of children with atypical swallowing in mixed dentition. methods: by using cephalometric analysis on lateral teleradiographs, the angles between the odontoid process and cranial base (cc1) and the odontoid process and frankfurt plane (cc2) were measured in two groups: 55 teleradiographs from the experimental group (with atypical swallowing), and 55 lateral teleradiographs from the control group (normal swallowing). these angular measurements were subjected to statistical analysis. results: the means of the variable cc1 were 99.95 degrees in the experimental group and 96.42 degrees in the control group, with significant difference between them. the means of the variable cc2 were 90.60 degrees in the experimental group and 86.35 degrees in the control group, which was also statistically significant. conclusion: the angles cc1 and cc2 are increased in the group with atypical swallowing.
Avalia??o cefalométrica do espa?o orofaríngeo em crian?as com degluti??o atípica
Machado Júnior, Almiro José;Crespo, Agrício N.;
Brazilian Journal of Otorhinolaryngology , 2012, DOI: 10.1590/S1808-86942012000100019
Abstract: for several factors, not yet fully explained until now, infant deglutition may persist after changing the primary teeth and such swallowing is classified as atypical swallowing. possible causes: finger sucking, bottle feeding, sucking the tongue and mouth breathing. there is no consensus about the etiology of atypical deglutition. objective: the aim of this study was to compare the oropharyngeal space in side-view radiographs of children with atypical deglutition and normal deglutition. methods: retrospective study, by means of cephalometric analysis of side-view radiographs, measuring the anteroposterior distance of the lumen of the airway in two groups: 55 cephalograms from the experimental group (with atypical deglutition) and 55 side-view radiographs from the control group (normal deglutition). measurements from the groups were compared using mann-whitney u test and a p value <0.05 was considered as an indication of statistical significance. results: the median in the control group was 10 mm and in the experimental group it was 7 mm, with a statistically significant difference (p <0.001). conclusion: the oropharyngeal space is reduced in the group with atypical deglutition.
Estudo cefalométrico de altera??es induzidas por expans?o lenta da maxila em adultos
Machado Júnior, Almiro José;Crespo, Agrício Nubiato;
Revista Brasileira de Otorrinolaringologia , 2006, DOI: 10.1590/S0034-72992006000200004
Abstract: maxilla expansion is a procedure that aims at increasing the maxillary dental arch to correct occlusal disharmony. largely used in children, its efficacy in adults, when craniofacial growth has attained bone maturity, is controversial. aim: the present study has the objective of evaluating cephalometric modifications resulting from maxilla expansion in adult patients, observing the following linear measurements: facial width, nasal width, nasal height, maxillary width, mandibular width and maxillary molar width. material e methods: the sample was composed of 24 frontal teleradiographs, taken before and immediately after the expansions, from 12 male and female patients aged between 18 years and two months and 37 years and eight months. all patients were submitted to slow expansion of the maxillary bones by means of an appliance used in the technique named "dynamic and functional maxillary rehabilitation". wilcoxon paired statistical test was used for related samples with a 5% significance level. results: there was a mean increase of 1.92 mm in nasal width and 2.5 mm in nasal height. as regards the linear measurements maxillary and mandibular width, the mean increase was 2.42 mm and 1.92 mm, respectively. a mean increase of 1.41 mm was found for facial width and 2.0 mm for maxillary molar width, alterations which were statistically significant, the mean time was 5.3 months. conclusion: based on the results obtained, it may be concluded that the use of maxillary expansion induces increase of the facial measurements studied in adults.
Avalia o do recesso lacrimal do seio maxilar: estudo anat mico Evaluation of the lacrimal recess of the maxillary sinus: an anatomical study
Paulo de Lima Navarro,Almiro José Machado Júnior,Agrício Nubiato Crespo
Brazilian Journal of Otorhinolaryngology , 2013,
Abstract: Arela o anat mica entre seio maxilar e ducto lacrimonasal adquiriu maior importancia com o advento das microcirugias e cirurgias nasossinusais assistidas por endoscopia e pelo crescente uso da endoscopia nasal na realiza o das meatotomias médias e dacriocistorrinostomiastransnasais. N o foram encontrados relatos de classifica o do seio maxilar quanto ao seu recesso lacrimal, tampouco sua frequência. OBJETIVO: Avaliar a frequência do recesso lacrimal do seio maxilar em pe as anat micas dissecadas. MéTODO: Foram avaliadas 31 partes de hemicabe as de cadáveres. Procedeu-se à dissec o da área correspondente ao ter o médio da face, por acesso lateral, para que se pudesse observar a posi o da por o mais lateral do ducto lacrimonasal em rela o ao seio maxilar. Os seios maxilares foram avaliados, por dois examinadores simultaneamente, chegando ao consenso do tipo de ducto lacrimonasal. RESULTADOS: Foram encontrados 18 seios maxilares do tipo lateral (58,1%) e 13 do tipo anterior (41,9%). A diferen a entre a frequência de seios maxilares do tipo anterior nos lados direito (35,7%) e esquerdo (47,1%) n o mostrou significancia estatística (p = 0,524). CONCLUS O: Observou-se frequência de 41,9% de recessos lacrimais nos seios maxilares. The anatomical relation between the maxillary sinus and the nasolacrimal duct has gained greater importance with the advent of microsurgeries and endoscopic-assisted sinonasal procedures, and the growing use of endonasal surgery to perform middle meatus procedures and transnasal dacryocystorhinostomy. We did not find reports on maxillary sinus classification concerning its lacrimal recess, nor how often it is found. OBJECTIVE: To assess how frequent the lacrimal recess can be found in the maxillary sinuses of dissected anatomical specimens. METHOD: We assessed 31 half-heads from cadavers. We dissected the area corresponding to the middle third of the face, by lateral access so as to be able to observe the most lateral portion of the nasolacrimal duct vis-à-vis the maxillary sinus.The maxillary sinuses were assessed by two examiners simultaneously, getting to a consensus in relation to the type of nasolacrimal duct. RESULTS: We assessed 18 maxillary sinuses of the lateral type (58.1%) and 13 anterior sinuses (41.9%). The difference in frequency of the anterior type of maxillary type of the right side (35.7%) and left (47.1%) did not have statistical significance (p = 0.524). CONCLUSION: We found a frequency of 41.9% of lacrimal recesses in the maxillary sinuses.
Cephalometric Evaluation of the Airway Space and Hyoid Bone in Children with Atypical Deglutition: Correlations Study
Machado Júnior,Almiro J; Crespo,Agrício N;
International Journal of Morphology , 2012, DOI: 10.4067/S0717-95022012000100060
Abstract: although there is a close relationship between swallowing and breathing are no studies that relate to atypical swallowing radiographic anatomy of the airway space and its possible correlation with the radiographic position of the hyoid bone. the aim was to evaluate the possible correlation with the radiographic position of the hyoid bone and airway space in lateral radiographs of children with atypical deglutition. using cephalometric analysis on lateral teleradiographs, the distances of h-mp (hyoid to mandibular plane) and h-t (hyoid to tuber) were spearman's correlation analysis was performed with pas (airway space) in two groups: the experimental group with atypical deglutition and the control group normal deglutition. both groups included subjects in mixed dentition stage. thevariable t-h had statistically significant correlation with pas (0.0286) and the variable mp-h had significant correlation with variable pas (0.0053). ourresults show that advanced positive correlation of the radiographic position of the hyoid bone to the airway space only in the group of normal swallowing. the lower airway in patients with atypical swallowing, causing changes in tongue posture which leads to change in the position of the hyoid bone.
Cephalometric Evaluation of the Airway Space and Hyoid Bone in Children with Atypical Deglutition: Correlations Study Evaluación Cefalométrica del Espacio de las Vías Respiratorias y Hueso Hioides en Ni os con Deglución Atípica: Estudio Correlacional
Almiro J Machado Júnior,Agrício N Crespo
International Journal of Morphology , 2012,
Abstract: Although there is a close relationship between swallowing and breathing are no studies that relate to atypical swallowing radiographic anatomy of the airway space and its possible correlation with the radiographic position of the hyoid bone. The aim was to evaluate the possible correlation with the radiographic position of the hyoid bone and airway space in lateral radiographs of children with atypical deglutition. Using cephalometric analysis on lateral teleradiographs, the distances of H-MP (hyoid to mandibular plane) and H-T (hyoid to tuber) were Spearman's correlation analysis was performed with PAS (airway space) in two groups: the experimental group with atypical deglutition and the control group normal deglutition. Both groups included subjects in mixed dentition stage. Thevariable T-H had statistically significant correlation with PAS (0.0286) and the variable MP-H had significant correlation with variable PAS (0.0053). Ourresults show that advanced positive correlation of the radiographic position of the hyoid bone to the airway space only in the group of normal swallowing. The lower airway in patients with atypical swallowing, causing changes in tongue posture which leads to change in the position of the hyoid bone. Aunque existe una estrecha relación entre la deglución y la respiración, no se dispone de estudios que relacionen la anatomía radiográfica atípica de deglución del espacio de la vía aérea y su posible correlación con la posición radiológica del hueso hioides. El objetivo fue evaluar la posible correlación de la posición radiológica del hueso hioides y las vías aéreas en radiografías laterales de ni os con deglución atípica. Utilizando el análisis cefalométrico sobre telerradiografías laterales, fueron analizadas las correlaciones entre las distancias H-MP (hueso hioides al plano mandibular) y HT (hioides al tubérculo) y el PAS (espacio de la vía aérea) en dos grupos: el grupo experimental con la deglución atípica y el grupo control con deglución normal. Ambos grupos estaban en etapa de dentición mixta. Las variables HT y MP-H tuvieron una correlación estadísticamente significativa con la variable PAS, 0,0286 y 0,0053 respectivamente. Nuestros resultados muestran que la correlación positiva de la situación radiológica avanzada del hueso hioides al espacio de las vías respiratorias sólo se observa en el grupo de deglución normal. La vía respiratoria inferior en los pacientes con deglución atípica provoca cambios en la postura de la lengua, lo que conduce a un cambio en la posición del hueso hioides.
Contributing to the Supply Chain Management theory establishment
Carvalho,José Crespo de;
Economia Global e Gest?o , 2011,
Abstract: the purpose of this paper is to contribute to the development of the scm theory and practice. first, by revisiting the theories and areas of knowledge that contributed to the emergence of scm. secondly, by establishing a set of statements - for discussion - that should constitute the basis of supply chain management as an area of organizational and inter-organizational knowledge, able to create competitive advantages and to be foreseen as an idiosyncratic though pre-paradigmatic area of knowledge.
El proceso de escrutinio y cómputo: Omisiones de las autoridades electorales
Crespo, José Antonio;
Política y gobierno , 2009,
Abstract: this article reviews the counting process and tallying the electoral law stipulates as faculty and the obligation of the federal electoral institute, to remedy the arithmetical unstableness that under certain conditions could tarnish the clarity in the final verdict in the presidential election in 2006 in mexico, as well as the powers of purification later on the part of the electoral tribunal of the judiciary of the federation. it is reviewed until where these institutions met with the aim of purification and revision of the packages and electoral records to allow full certainty about the will of the voters issued at the polls, and if there was sufficient completeness from the conditions specified in the law, and from the conditions that proved to be very closed between first and second places in the presidential contest. it evaluates how far the mistakes of computation, determined from the criteria used by the judges of the tepjf, were unable or could affect the certainty of the result, in which case it would offend the guiding principle of certainty, given in article 41 of the constitution as a prerequisite for validating the election.
Contributing to the Supply Chain Management theory establishment Contribuindo para o estabelecimento do estado da arte na Gest o da Cadeia de Abastecimento
José Crespo de Carvalho
Economia Global e Gest?o , 2011,
Abstract: The purpose of this paper is to contribute to the development of the SCM theory and practice. First, by revisiting the theories and areas of knowledge that contributed to the emergence of SCM. Secondly, by establishing a set of statements - for discussion - that should constitute the basis of Supply Chain Management as an area of organizational and inter-organizational knowledge, able to create competitive advantages and to be foreseen as an idiosyncratic though pre-paradigmatic area of knowledge. O intuito deste artigo é o de contribuir para o desenvolvimento da teoria e prática associadas à Gest o da Cadeia de Abastecimento. Primeiro revisitando as áreas que deram origem ao pensamento e conhecimento estabelecido na Gest o da Cadeia de Abastecimento. Depois estabelecendo um conjunto de proposi es simples, a debater, que devem constituir os fundamentais da área de Gest o da Cadeia de Abastecimento como área organizacional e inter-organizacional do conhecimento, capaz de criar e sustentar vantagens competitivas e de ser encarada como uma área idiossincrática do conhecimento, n o obstante pré-paradigmática.
A DIDACTIC ITINERARY FOR THE INTERPRETATION OF THE PHYSICAL ELEMENTS OF THE SIERRA DE GUADARRAMA
José Manuel Crespo Castellanos
Didáctica Geográfica , 2012,
Abstract: We propose an educational itinerary in which identify the different physical elements that make up the landscape to discover the existing interconnections among them and to perform a set interpretation. We will investigate furthermore in the role which, since last year till nowadays, man has played as a modifier of geographical space.
Page 1 /68290
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.