Placement Models
Mostrando 1-12 de 42 artigos, teses e dissertações.
-
1. RISK FACTORS ASSOCIATED WITH EARLY MORTALITY AFTER PERCUTANEOUS ENDOSCOPIC GASTROSTOMY IN PATIENTS AT A TERTIARY CARE CENTER IN BRAZIL: A RETROSPECTIVE SINGLE-CENTER SURVIVAL STUDY
RESUMO CONTEXTO: A gastrostomia endoscópica percutânea (GEP) é o principal método aceito para a alimentação por sonda em um longo período. OBJETIVO: Investigar os fatores de risco associados à mortalidade precoce após a realização de GEP. MÉTODOS: Análise retrospectiva de sobrevida em um centro terciário em Recife, Brasil. Prontuários de
Arq. Gastroenterol.. Publicado em: 28/11/2019
-
2. Development of a Patient-specific Guide for High Cervical Spine Fixation
Resumo Objetivos A fixação de coluna cervical alta pode representar um desafio para os cirurgiões de coluna devido à anatomia complexa e aos riscos de lesão vascular e medular. Os recentes avanços com a tecnologia de impressão 3 D abriram um novo leque de opções para os cirurgiões. Métodos Desenvolveu-se umguia para a adaptação de parafusos
Rev. bras. ortop.. Publicado em: 20/05/2019
-
3. Risk factors associated with short dental implant success: a long-term retrospective evaluation of patients followed up for up to 9 years
Abstract: This multicenter study aimed to identify the different implant- and patient-related risk factors for long-term short dental implant success. Through a retrospective chart review of three centers, patient information regarding demographic variables, smoking habits, history of periodontitis, systemic diseases, and medications in addition to the param
Braz. oral res.. Publicado em: 11/04/2019
-
4. Comparison of Biological and Mechanical Prostheses for Heart Valve Surgery: A Systematic Review of Randomized Controlled Trials
Resumo Fundamento: A escolha de próteses mecânicas ou biológicas para pacientes com doença de válvula cardíaca ainda não é um consenso. Objetivo: Determinar os desfechos clínicos de próteses mecânicas e biológicas nesses pacientes. Métodos: Conduzimos uma revisão sistemática e metanálise e estudos controlados randomizados (RCTs) que compar
Arq. Bras. Cardiol.. Publicado em: 07/01/2019
-
5. Effects of continual intermittent administration of parathyroid hormone on implant stability in the presence of osteoporosis: an in vivo study using resonance frequency analysis in a rabbit model
Abstract Objective: This study aimed to evaluate the effects of continual intermittent administration of parathyroid hormone (PTH) on implant stability in the presence of osteoporosis, using rabbit models. Material and Methods: Fifteen female New Zealand white rabbits underwent ovariectomy and were administered glucocorticoids to induce osteoporosis, follo
J. Appl. Oral Sci.. Publicado em: 2017-10
-
6. Managing agricultural phosphorus to minimize water quality impacts
ABSTRACT Eutrophication of surface waters remains a major use-impairment in many countries, which, in fresh waters, is accelerated by phosphorus (P) inputs from both point (e.g., municipal waste water treatment plants) and nonpoint sources (e.g., urban and agricultural runoff). As point sources tend to be easier to identify and control, greater attention has
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-02
-
7. Biomechanical evaluation of subcrestal dental implants with different bone anchorages
This study evaluated the biomechanical influence of apical bone anchorage on a single subcrestal dental implant using three-dimensional finite element analysis (FEA). Four different bone anchorage designs were simulated on a posterior maxillary segment using one implant with platform switching and internal Morse taper connection as follows: 2 mm subcrestal p
Braz. oral res.. Publicado em: 04/08/2014
-
8. Effects of threaded post placement on strain and stress distribution of endodontically treated teeth
The aim of this study was to evaluate the effect of parallel and tapered threaded post placement on the strain and stress distribution of endodontically treated teeth. Fifteen bovine incisors were sectioned 15 mm from their apices, endodontically treated, and divided into three groups (n = 5) according to three di
Braz. oral res.. Publicado em: 2013-07
-
9. Spectrophotometric analysis of crown discoloration induced by MTA- and ZnOE-based sealers
Crown discoloration can be induced by root canal sealer remnants following root canal treatment. Objective: The aim of this study was to evaluate chromatic alterations in human tooth crowns induced by a Mineral Trioxide Aggregate-based sealer (MTA Fillapex®) and a commonly used ZnOE-based sealer (Roth-811). The tested null hypothesis was that the applicati
J. Appl. Oral Sci.. Publicado em: 2013-04
-
10. Product placement in movies : a cross cultural study between Brazil and the USA
The broader objective of this study undertaking can briefly be articulated in particulate aims as follows: to measure the attitudes of consumers regarding the brand displayed by this strategy as well as to highlight recall, recognition and purchase intentions generated by product placement on consumers. In addition, check the differences and similarities bet
Publicado em: 29/02/2012
-
11. Epistasia em testecrosses de milho / Epistasis in maize testcrosses
Epistasis has been known since the beginning of the genetics studies. However its contribution to genetic variance components and to plant breeding is not well understood. Most of the genetic models designed to study the inheritance of the quantitative traits consider the absence of epistasis although most of these analyses dont provide test for such assumpt
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/08/2011
-
12. A (des)ordem doméstica : disposições, desvios e diálogos
A pesquisa de Doutorado em Poéticas Visuais, intitulada “A (des)ordem doméstica: Disposições, desvios e diálogos”, do PPGAV/IA/UFRGS, orientada pelo Prof. Dr. Hélio Fervenza desde 2005, partiu da visita a casas de colaboradoras, que registraram a disposição e o display dos objetos de seu lar. Na minha casa, comecei a desenvolver procedimentos tá
Publicado em: 2010