Lateral Stability
Mostrando 1-12 de 123 artigos, teses e dissertações.
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1. Influence of unstable shoes on women with lumbopelvic postpartum pain: randomized clinical trial
ABSTRACT BACKGROUND: Back pain is a normal symptom during pregnancy and is expected to become worse beyond the first three months after childbirth. OBJECTIVES: To determine the effectiveness of wearing unstable shoes instead of conventional shoes, regarding pain intensity, low back mobility and stability, among women with lumbopelvic pain (LPP) during the
Sao Paulo Med. J.. Publicado em: 2021-08
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2. Acetabular ventroversion using the sacroiliac wedge, with or without pelvic osteotomies in dogs: an ex vivo study
RESUMO: A displasia coxofemoral (DCF) é afecção comum na clínica cirúrgica de pequenos animais. Entre as técnicas cirúrgicas para controle da DCF, a osteotomia pélvica tripla (OPT) e a cunha sacroilíaca (CSI), promovem rotação lateral acetabular no eixo axial (ventroversão), aumentando a cobertura acetabular e a estabilidade da articulação. Des
Pesq. Vet. Bras.. Publicado em: 14/10/2019
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3. Dimensional Stability of Casts Derived from Three Types of Alginate at Different Times After Impression
Abstract Objective: To evaluate the dimensional changes in three types of alginate following three different delay times after casting. Material and Methods: In this laboratory study, a maxillary arch-shaped stainless steel model was prepared and three pins with similar and determined diameters and heights were placed (one at mid-line and two on the unders
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 10/10/2019
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4. The Effect of Graft Positions on the Stability of Total Hip Arthroplasty with Different Types of Subtrochanteric Shortening
Resumo Objetivo O objetivo do presente estudo é investigar a estabilidade biomecânica de diferentes tipos de osteotomias subtrocantéricas e posições de enxertos em coxartroses displásicas que necessitam de artroplastia total de quadril com osteotomia de encurtamento, e determinar o tipo de osteotomia e a posição do enxerto que são mais eficazes.
Rev. bras. ortop.. Publicado em: 07/10/2019
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5. Effect of Aerodynamic Configuration Parameters on Lateral-Directional Stability of Double-Swept Flying Wing Aircraft
ABSTRACT: Poor lateral-directional stability due to the absence of vertical stabilizer is a great risk to the aircraft with flying wing layout. In this paper, an unmanned aerial vehicle with this kind of configuration is chosen as the research object. A three-dimensional model of the unmanned aerial vehicle is established, and then the sensitivity analysis i
J. Aerosp. Technol. Manag.. Publicado em: 09/09/2019
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6. Biomechanical Analysis of Two Types of Humerus Supracondylar Fracture Fixation in Anatomical Model
Resumo Objetivo Analisar através de ensaios mecânicos a estabilidade da fixação da fratura supracondiliana do úmero com dois fios de Kirschner, intramedular e lateral (Fi), comparada à fixação com dois fios laterais paralelos (FL) em modelos anatômicos, de forma a se definir qual configuração apresenta maior estabilidade. Métodos Foram utiliz
Rev. bras. ortop.. Publicado em: 29/07/2019
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7. Stability of the anterior arm of three different Hyrax hybrid expanders: an in vitro study
RESUMO Introdução: a força aplicada sobre os dentes por expansores ortopédicos fixos já foi estudada antes, mas não a força aplicada sobre os mini-implantes ortodônticos (MIOs) usados para expandir a maxila com expansores do tipo Hyrax híbrido (EHH). Objetivo: o objetivo desse artigo foi avaliar a segurança clínica dos componentes (MIO, abutmen
Dental Press J. Orthod.. Publicado em: 2018-01
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8. Ecomorphological relationships of fish assemblages in a trans-Andean drainage, Upper Magdalena River Basin, Colombia
ABSTRACT Ecomorphological patterns of the fish community were evaluated in the trans-Andean Alvarado River drainage, Colombia. A total of 29 species using 25 ecomorphological indices were analyzed to test how well the ecomorphological patterns are related to the fish assemblage. Although a significant correlation was found (Mantel test) between morphological
Neotrop. ichthyol.. Publicado em: 11/12/2017
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9. Finite Element Study of Three Different Treatment Designs of a Mandibular Three Implant-Retained Overdenture
Abstract This study compares ball, bar-clip and bar-ball attachment systems for implant-retained mandibular overdentures with three implants. The first implant is placed in the middle of the mandible and the other two are imbedded in the first premolar regions. Linear elastic finite element analysis is used for design analysis. Three dimensional geometry of
Lat. Am. j. solids struct.. Publicado em: 2016-12
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10. Wind Tunnel Testing on a Generic Model of a Hybrid Lifting Hull
ABSTRACT In this research, an experimental investigation was carried out at the International Islamic University Malaysia - Low Speed Wind Tunnel facility on a generic model of a hybrid lifting hull. Based on the historical trends of non-rigid airships, the fineness ratio of the said hull has been selected equal to 4. Free stream velocity was kept at 20 m/s
J. Aerosp. Technol. Manag.. Publicado em: 2016-12
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11. Evaluation of gait performance of knee osteoarthritis patients after total knee arthroplasty with different assistive devices
IntroductionNowadays Knee Osteoarthritis (KOA) affects a large percentage of the elderly, and one solution is to perform a Total Knee Arthroplasty (TKA). In this paper, one intends to study the gait and posture of these patients after the TKA, while walking with three assistive devices (ADs) (crutches, standard walker (SW) and rollator with forearm supports
Res. Biomed. Eng.. Publicado em: 29/09/2015
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12. An Extended Kalman Filter-Based Technique for On-Line Identification of Unmanned Aerial System Parameters
ABSTRACT: The present article deals with the identification, at the same time, of aircraft stability and control parameters taking into account dynamic damping derivatives. Such derivatives, due to the rate of change of the angle of attack, are usually neglected. So the damping characteristics of aircraft dynamics are attributed only on pitch rate derivative
J. Aerosp. Technol. Manag.. Publicado em: 2015-09