Combined Effects of Graded Foraminotomy and Annular Defect on Biomechanics after Percutaneous Endoscopic Lumbar Decompression: A Finite Element Study
نویسندگان
چکیده
منابع مشابه
Radiographic Assessment on Magnetic Resonance Imaging after Percutaneous Endoscopic Lumbar Foraminotomy
Percutaneous endoscopic lumbar foraminotomy (ELF) is a novel minimally invasive technique used to treat lumbar foraminal stenosis. However, the validity of foraminal decompression based on quantitative assessment using magnetic resonance imaging (MRI) has not yet been established. The objective of this study was to investigate the radiographic efficiency of ELF using MRI. Radiographic changes o...
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to explore the idea the investingation proposed, aimed at finding whether the performances of the population of iranians students studying english in an efl context are consistent in l1 and l2 writing taks and whether there is a cross-linguistic transfer in this respect. in this regard the subjects were instructed to write four compositions-two in english and two in farsi-which consisted of an ...
15 صفحه اولtransForaMinal endosCopiC ForaMinotoMy in luMbar spinal stenosis
Congenital Lumbar spinal stenosis (LSS) defined first by Dr. Sarpyener in 1940’s17, and degenerative LSS was defined by Verbiest in 1950’s.19 Degenerative LSS can be classified as simple or complex LSS, depending on the presence or absence of attendant pathologies. LSS can also be classified on axial plane as central, lateral, or foraminal. LSS may result inneurogenic claucation or radiculopath...
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abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
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ژورنال
عنوان ژورنال: Journal of Healthcare Engineering
سال: 2020
ISSN: 2040-2295,2040-2309
DOI: 10.1155/2020/8820228