Flexor Tendons
Mostrando 1-12 de 45 artigos, teses e dissertações.
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1. Fixation of the Anterior Ligament Graft at the Tibial Pole: Biomechanical Analysis of Three Methods
Resumo Objetivo Análise biomecânica comparativa da resistência da fixação tibial para reconstrução ligamentar com parafuso de interferência, comparada com parafuso do tipo poste com arruela, e com fixação associada entre os métodos (fixação híbrida). Métodos Foram utilizados 54 corpos de prova (tíbia suína e tendão digital bovino), que fo
Rev. bras. ortop.. Publicado em: 13/12/2019
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2. Electrophysiological responsiveness and clinical outcomes of local corticosteroid injection in the treatment of carpal tunnel syndrome
RESUMO A síndrome do túnel do carpo (STC) é a mononeuropatia mais comum causada pelo aprisionamento do nervo mediano no punho. Opções comuns de tratamento para STC incluem analgésicos orais, splinting, terapia de mão, injeções locais com esteroides ou cirurgia. Objetivo: O objetivo do presente estudo foi avaliar os resultados clínicos e eletrofisi
Arq. Neuro-Psiquiatr.. Publicado em: 23/09/2019
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3. A single simple position for ultrasound assessment of both common extensor and common flexor origin at the elbow
Abstract Objective: Is to evaluate the simplicity of 90° flexion/neutral position for ultrasonography assessment of both common extensor and common flexor origins in comparison with the standard position. Material and methods: A standard questionnaire was distributed on 50 trainees, rheumatologists with No previous experience or training in ultrasonograph
Adv. rheumatol.. Publicado em: 29/07/2019
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4. Extensive Synovial Chondromatosis Involving All Flexor Tendons in the Tarsal Tunnel: A Case Report
Resumo A condromatose sinovial é uma condição rara caracterizada por metaplasia condrogênica benigna do tecido sinovial extra-articular, que geralmente afeta uma única bainha tendínea da mão ou do pé. O objetivo é relatar o caso raro de um paciente com diagnóstico de condromatose sinovial extensa afetando todos os tendões flexores na topografia do
Rev. bras. ortop.. Publicado em: 20/05/2019
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5. A Biomechanical Analysis of the Interlock Suture and a Modified Kessler-Loop Lock Flexor Tendon Suture
OBJECTIVE: In this work, we attempted to develop a modified single-knot Kessler-loop lock suture technique and compare the biomechanical properties associated with this single-knot suture technique with those associated with the conventional modified Kessler and interlock suture techniques. METHODS: In this experiment, a total of 18 porcine flexor digitoru
Clinics. Publicado em: 2017-09
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6. Biomechanical performance of Bio Cross-Pin and EndoButton for ACL reconstruction at femoral side: a porcine model
Abstract Introduction The method of graft fixation is critical in anterior cruciate ligament (ACL) reconstruction surgery. Success of surgery is totally dependent on the ability of the implant to secure the graft inside the bone tunnel until complete graft integration. The principle of EndoButton is based on the cortical suspension of the graft. The Cross-P
Res. Biomed. Eng.. Publicado em: 04/03/2016
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7. Graft tendon slippage with metallic and bioabsorbable interference screws under cyclic load: a biomechanical study in a porcine model
Introduction The rupture of the anterior cruciate ligament (ACL) is the most common type of knee injury. Reconstructive surgery is the ‘gold standard’ treatment. During the immediate post-operative period, the fixation of the graft is entirely dependent on the ability of the grafted implant to be secured inside the bone tunnel under the cyclical loads a
Res. Biomed. Eng.. Publicado em: 2015-03
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8. Bone tunnel enlargement on anterior cruciate ligament reconstruction
Objective: To assess the presence of tibial bone tunnel enlargement after surgical reconstruction of the anterior cruciate ligament using quadruple graft of the flexor tendons and correlate the functional results in their presence. Methods: The studied lasted six months and included 25 patients, with ages ranging from 18 to 43 years old. Assessment was
Acta ortop. bras.. Publicado em: 2014-10
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9. Biomechanical comparison of the four-strand cruciate and Strickland techniques in animal tendons
OBJECTIVE: The objective of this study was to compare two four-strand techniques: the traditional Strickland and cruciate techniques. METHODS: Thirty-eight Achilles tendons were removed from 19 rabbits and were assigned to two groups based on suture technique (Group 1, Strickland suture; Group 2, cruciate repair). The sutured tendons were subjected to con
Clinics. Publicado em: 2013-12
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10. Bases anatômicas e histomorfométricas para a compreensão das neuropatias dos nervos mediano e ulnar em crianças / Anatomical and histomorphometrical basis for the understanding of median and ulnar nerves neuropathies in children
The anterior carpal region has two tunnels limited by fibrous tissue: the carpal tunnel and the ulnar tunnel. The clinical and surgical importance of this region is related to the carpal and ulnar tunnel syndromes, both able to impair motor and sensitive functions. The diagnosis and clinical approach to treat these syndromes are mainly based on anatomical fe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/05/2011
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11. Morphological, biomechanical and biochemical analysis of tendon of obese Zucker (fa/fa) rats / Analise morfologica, biomecanica e bioquimica de tendão de ratos Zucker (fa/fa) obesos
Obesity is considered a worldwide epidemic, one of the biggest public health problems in many parts of the planet, which grows in alarming rates. In Brazil, the decline in rates of malnutrition has been accompanied by rising rates of overweight and obesity, which can be defined as the accumulation of abnormal or excessive fat which presents a risk to health.
Publicado em: 2009
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12. Structural, morphological and functional analysis of superficial digital flexor chicken tendons / Analise estrutural, morfologica e funcional do tendão flexor digital superficial de frangos
The structure-function relationship has been shown in several works regarding collagenous tissues, such as tendon. It is known that different loads can alter composition, molecular organization and morphological characteristics. Tendons present viscoelastic behavior and this characteristic is studied by biomechanical analyses and is directly related to tissu
Publicado em: 2007