Results 31 to 40 of about 357,521 (381)

Upper Lumbar Pedicle Screw Insertion Using Three-Dimensional Fluoroscopy Navigation:Assessment of Clinical Accuracy [PDF]

, 2010
We used a navigation system to insert 128 pedicle screws into 69 vertebrae (L1 to L3) of 49 consecutive patients. We assessed the pedicle isthmic width and the permission angle for pedicle screw insertion. The permission angle is the angle defined by the
Ito, Yasuo, Mazaki, Tetsuro, Shimokawa, Tetsuya, Shiozaki, Yasuyuki, Sugimoto, Yoshihisa, Tanaka, Masato, Tomioka, Masao   +6 more
core   +1 more source

Lumbosacral transitional vertebrae are associated with lumbar degeneration: retrospective evaluation of 3855 consecutive abdominal CT scans

European Radiology, 2020
Objectives To assess the prevalence of lumbosacral transitional vertebra (LSTV) and associated spinal degenerative changes on abdominal CT scans in Caucasian population.
J. Hanhivaara, J. Määttä, J. Niinimäki, M. Nevalainen   +3 more
semanticscholar   +1 more source

Lumbosacral transitional vertebrae in children and adolescents with a lumbar injury: diagnosis frequency and clinical symptoms

Гений oртопедии, 2023
There is a paucity of Russian medical literature reporting lumbosacral transitional vertebrae in children and adolescents. Many important aspects of the condition including two nosologies of sacralization of the L5 vertebrae and lumbalization of the S1 ...
Evgeny G. Skryabin, Anastasia S. Nazarova, Pavel B. Zotov, Kirill S. Denisov, Mikhail A. Akselrov   +4 more
doaj   +1 more source

Lumbar vertebra chordoma

South African Journal of Radiology, 2006
Spinal chordomas in the lumbar region are rare and can easily be overlooked in the differential diagnosis of vertebral column tumours. South African Journal of Radiology Vol. 10 (3) 2006: pp.
A Erlank, H. Lameen, G Cilliers, OC Schultze, Christelle Ackermann, JJ Parsons   +5 more
openaire   +5 more sources

The morphology of xenarthrous vertebrae (Mammalia: Xenarthra) / [PDF]

, 1999
n.s.
Gaudin, Timothy J. (Timothy James), 1966-
core   +2 more sources

Double gene mutations of LRSAM1 and REEP1 and a new REEP1 mutation site found in a patient with amyotrophic lateral sclerosis with subjective paresthesia: A case report

Ibrain, EarlyView., 2023
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by selective degeneration of upper and lower motor neurons. Leucine‐rich repeats and sterility α mutations in motif 1 (LRSAM1) has been proven to be involved in the pathogenesis of ALS.
Ji‐Yao Qin, Zun‐Lin Zhou, Yuan‐Qing Zhou, Ya Chen, Xiao‐Yan Yang, Hai‐Qing Zhang, Zu‐Cai Xu   +6 more
wiley   +1 more source

Radiographic lumbosacral vertebral abnormalities and constipation in cats [PDF]

Veterinary World, 2021
Background and Aim: Lumbosacral intervertebral disk disease (IVDD) in cats usually develops concurrent with constipation, spondylosis deformans, and sacralization.
Chutimon Thanaboonnipat, Kamonchanok Kumjumroon, Kamonwan Boonkwang, Natthacha Tangsutthichai, Wassapon Sukserm, Nan Choisunirachon   +5 more
doaj   +1 more source

Congenital Butterfly Vertebra

Acta Médica Portuguesa, 2016
Keywords: Lumbar Vertebrae/abnormalities; Lumbar Vertebrae/radiography.
Maroua Slouma, Elhem Cheour, Héla Sahli, Mohamed Elleuch   +3 more
doaj   +1 more source

LUXATION OF LUMBAR VERTEBRA [PDF]

The Journal OF Nervous and Mental Disease, 1920
n ...
openaire   +2 more sources

Biomechanical Tolerance of Whole Lumbar Spines in Straightened Posture Subjected to Axial Acceleration [PDF]

, 2017
Quantification of biomechanical tolerance is necessary for injury prediction and protection of vehicular occupants. This study experimentally quantified lumbar spine axial tolerance during accelerative environments simulating a variety of military and ...
Baisden, Jamie L., Chirvi, Sajal, Curry, William H., Doan, Ninh, Maiman, Dennis J., Paskoff, Glenn, Pintar, Frank A., Shender, Barry S., Stemper, Brian D., Yoganandan, Narayan   +9 more
core   +2 more sources