Results 11 to 20 of about 35,838 (276)

Morphometry of Lumbar Spine- A Holistic Comparative Study between Typical and Atypical Lumbar Vertebrae [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2020
Introduction: Morphometry of body and neural arch of lumbar vertebrae is very crucial in manufacturing screws, interspinous implants as well as preoperative planning of surgeries involving dorsolumbar spine.
Gyanaranjan Nayak   +2 more
doaj   +1 more source

Feasibility and Efficacy of the Segmental Localization of Lumbar Vertebrae by Ultrasound vs X-ray Examination: A Prospective Comparative Study [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2021
Objectives: To explore the feasibility and efficacy of the segmental localization of lumbar vertebrae by ultrasound (US) compared with X-ray. Methods: From February 2019 to May 2019, 43 patients (24 males and 19 females), with an average age of 46 ...
Bo Yu, MD, Peng Huang, MD, Yukun Luo, MD, Mingbo Zhang, MD
doaj   +1 more source

Lumbar Morphometry: A Study of Lumbar Vertebrae from a Pakistani Population Using Computed Tomography Scans [PDF]

open access: yesAsian Spine Journal, 2014
Study DesignA cross-sectional study.PurposeTo describe the characteristics of lumbar vertebrae of Pakistani patients reporting at a tertiary care hospital and compare with studies from other populations.Overview of LiteratureSeveral studies have been ...
Muhammad M Alam   +3 more
doaj   +1 more source

Vertebral Synostosis and its Clinical Importance: A Study in Dried Vertebrae of Gujarat Population [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2019
Introduction: The vertebral column possess two basic functions: provide protection to spinal cord and support the trunk, transmit body weight to the lower extremities. Two or more vertebrae that are normally separate may be fused to each other.
Sanjay K Vikani, Mayankkumar D Javia
doaj   +1 more source

Vertebral Anatomic Variations in Thoroughbred Racehorses in Trinidad

open access: yesمجلة الانبار للعلوم البيطرية, 2021
Reports of the occurrence of lumbar vertebrae variants in horses in Trinidad are rare in the literatures. Parts of the skeletons of two horses of unknown age and sex that died in a horse farm in Trinidad and Tobago were brought to the Anatomy laboratory.
Reda Mohamed
doaj   +2 more sources

BUU-LSPINE: A Thai Open Lumbar Spine Dataset for Spondylolisthesis Detection

open access: yesApplied Sciences, 2023
(1) Background: Spondylolisthesis, a common disease among older individuals, involves the displacement of vertebrae. The condition may gradually manifest with age, allowing for potential prevention by the research of predictive algorithms.
Podchara Klinwichit   +5 more
doaj   +1 more source

Structural components of the normal thoracic and lumbar vertebrae in rats

open access: yesJournal of Education, Health and Sport, 2021
The relevance of this topic is determined by the fact that laboratory animals are widely used in experimental morphology. The most widely used ones are rats [1 - 7].
M. V. Pankiv, Ye. V. Paltov, Z. Z. Masna
doaj   +1 more source

Alkenylation and Allylation of Aldehydes by Using an Ni/Cr/TDAE Redox System [PDF]

open access: yes, 2001
In 360 females, Bone mineral density (BMD) in lumbar vertebrae (L2-L4) was assessed by quantitative computed tomography (QCT), and the values obtained were compared with the frequency of vertebral transformation or fracture as assessed by lateral scan ...
Goto, Kentaro   +4 more
core   +1 more source

Effect of different attributes of the mimic human lumbar spine biomechanics material structure change by finite element analysis

open access: yesSN Applied Sciences, 2021
In this study, we compared stress changes and quantity effect relationships from 3D finite element models of normal and degenerative lumbar segments. We further defined the mechanisms causing alterations in mechanical stability the control of normal and ...
Da-Ping Qin   +7 more
doaj   +1 more source

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

open access: yes, 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   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy