Results 101 to 110 of about 264,547 (259)

Current Landscape of Short‐T2 Imaging Techniques in the Musculoskeletal System: The Past, Present and Future

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Conventional MRI is limited in imaging tissues with short T2 relaxation times, such as bone, ligaments, and cartilage, due to their rapid signal decay. This limitation has spurred the development of specialized MRI techniques designed specifically for short‐T2 tissue imaging.
Pranjal Rai, Amit Kumar Janu, Nitin Shetty, Suyash Kulkarni   +3 more
wiley   +1 more source

RESULTS OF TOTAL LUMBAR INTERVERTEBRAL DISK REPLACEMENT WITH M6-L: A MULTICENTER STUDY

Coluna/Columna
Objective: In this paper we report the clinical and radiological results of lumbar intervertebral disk (IVD) replacement with M6-L for the treatment of patients with IVD degeneration. Methods: One hundred and fifty-six patients with IVD degeneration were
Vadim Anatol’evich Byvaltsev, Andrei Andreevich Kalinin, Ivan Andreevich Stepanov, Yuri Yakovlevich Pestryakov, Valeriy Vladimirovich Shepelev   +4 more
doaj   +1 more source

Influência do local de ancoragem dos implantes na vértebra sobre o torque de inserção e resistência ao arrancamento Influencia de la ubicación de los implantes en la vértebra cuanto al torque de inserción y resistencia de arrancamiento Influence of anatomical vertebral site on screw insertion torque and pull-out strength

Coluna/Columna, 2011
OBJETIVO: Avaliar a influência do sítio anatômico da ancoragem dos implantes na vértebra sobre a resistência ao arrancamento e o torque de inserção dos parafusos pediculares com alma cônica e cilíndrica.
Rodrigo César Rosa, Patrícia Silva, Maurício José Falcai, Antônio Carlos Shimano, Helton Luiz Aparecido Defino   +4 more
doaj   +1 more source

Comparison of External Rotation Torque of Short External Rotator Muscles in Hip Flexion Position

Journal of Orthopaedic Research, EarlyView.
Preserving the short external rotator muscles of the hip helps prevent dislocation after total hip arthroplasty, but it's unclear which muscles are most critical. This study quantified the external rotation torque in cadaveric hips and found that the obturator externus provides the highest torque during deep hip flexion, where dislocations often occur.
Yoshiaki Ito, Daisuke Suzuki, Fumiya Kizawa, Arata Kanaizumi, Toshihito Hiraiwa, Takashi Tamura, Yoshiharu Kawaguchi, Satoshi Nagoya   +7 more
wiley   +1 more source

Dolor lumbar y desequilibrio lumbopélvico. Reeducación CORE. [PDF]

, 2013
El desequilibrio lumbopélvico es uno de los mayores factores a tener en cuenta en el dolor lumbar; los músculos tienen un papel fundamental en equilibrar y estabilizar la región central del cuerpo, también llamada CORE.
Ritunnano, Andrea
core   +1 more source

Índices de utilidad económica de corzuela parda (mazama gouazoubira) [PDF]

, 2015
We present results of a butchery experiment of a brown brocket deer (Mazama gouazoubira) individual, which was employed to calculate several utility indexes for this species: MUI (Meat Utility Index), GUI (General Utility Index), y FUI (Food Utility ...
Acosta, Alejandro, Mucciolo, Leonardo
core   +2 more sources

Hematochezia: An abnormal presenting symptom of an extensive vascular malformation in a 6‐year‐old boy

JPGN Reports, EarlyView.
Abstract Gastrointestinal (GI) bleeding can be a common symptom in the pediatric population. Vascular malformations, which cause symptoms based on their location and effect on surrounding structures, are an uncommon cause of GI bleeding. We present the case of a 6‐year‐old male with a 1‐year history of hematochezia, constipation, and microcytic anemia.
Kathleen Ordas, Joy Brusenback, Sahana Ummadi, Shannon Tocchio, Razan Alkhouri, Soha Shah   +5 more
wiley   +1 more source

A Middle and Late Devensian sequence from the northern part of Kents Cavern (Devon, UK)

Journal of Quaternary Science, EarlyView.
Abstract 1920s/30s excavation of a Middle Devensian sequence in the northern part of Kents Cavern recovered important Late Middle and Early Upper Palaeolithic archaeological material, including Britain's oldest known Homo sapiens remains. Questions remain about this material, including how it came to be in the cave.
Rob Dinnis, John Boulton, Barry Chandler, Jesse Davies, Jennifer C. French, Thomas Higham, Louisa Jáuregui, Mark Lewis, Matthias Meyer, Danielle Schreve, Chris Stringer, Chris Proctor   +11 more
wiley   +1 more source

Utilidad de la betametasona en la prevención del dolor postoperatorio en cirugía de hernia discal lumbar

Medicentro, 2020
Introducción: el empleo de corticoesteroides es una estrategia eficaz para reducir el dolor postoperatorio.Objetivo: determinar la utilidad de la betametasona en la prevención del dolor postoperatorio en pacientes intervenidos por hernia discal lumbar ...
Cristina Evelyn Puga Bravo, Francisco Antonio Cevallos Sacoto, Isabel C. Muñiz Casas   +2 more
doaj  

Fratura toracolombar explosão: correlação entre o comprometimento do canal vertebral e os resultados do tratamento conservador Fractura toralumbar por explosión: correlación entre el comprometimiento del canal vertebral y resultados del tratamiento conservador Thoracolumbar burst fracture: correlation between the spinal canal compromise and the clinical results of conservative treatment

Coluna/Columna, 2009
INTRODUÇÃO: o tratamento das fraturas explosão toracolombares sem comprometimento neurológico é controverso. A porcentagem de estreitamento do canal vertebral tem sido utilizada como parâmetro de indicação cirúrgica, mas a sua significância em pacientes ...
Osmar Avanzi, Elcio Landin, Robert Meves, Maria Fernanda Silber Caffaro, Juliano de Bortoli   +4 more
doaj   +1 more source