Results 41 to 50 of about 57,848 (242)

Is cervical instability the cause of lumbar canal stenosis?

Journal of Craniovertebral Junction and Spine, 2019
Aim: On the basis of an experience with 12 cases, the validity and rationale of cervical spinal stabilization for cases having both cervical and lumbar spinal canal stenosis is analyzed.
Atul Goel, Ravikiran Vutha, Abhidha Shah, Survendra Rai, Abhinandan Patil   +4 more
doaj   +1 more source

Effect of the preoperative assessment of the anteroposterior diameters of the spinal canal and dural area on the efficacy of oblique lumbar interbody fusion in patients with lumbar spinal stenosis

Journal of Orthopaedic Surgery and Research, 2023
Objective The purpose of this study was to quantify the degree of lumbar spinal stenosis by assessing the anterior and posterior vertebral canal diameter and dural area, determine the sensitivity of the anterior and posterior spinal canal diameter, dural
Zhe Lu, Aoran Ding, Qingsong Yu, Haidong Wang, Lei Ma   +4 more
doaj   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

Could spinal canal compression be a cause of polyneuropathy?

Clinics and Practice, 2016
Causality between spinal cord compression and polyneuropathy is difficult to define, especially under the circumstances that polyneuropathy can have many causes. Seven patients with spinal cord compression and electrophysiological signs of polyneuropathy
Richard Bostelmann, Samis Zella, Hans Jakob Steiger, Athanasios K. Petridis   +3 more
doaj   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Morphometric Magnetic Resonance Imaging Evaluation of Cervical Spinal Canal and Cord in Normal Small-Breed Dogs

Frontiers in Veterinary Science, 2021
Cervical spinal disease is one of the most common neurological disorders in small-breed dogs. Magnetic resonance imaging (MRI) is a common test for dogs with cervical spinal diseases.
Namsoon Lee, Namsoon Lee, Jeonghyun Seo, Junghee Yoon   +3 more
doaj   +1 more source

Relationship Between the Development of the Spinal Canal and the Etiopathogenesis of Lumbar Spinal Stenosis [PDF]

, 2012
INTRODUCTION: The presence of a pre-existing narrow spinal canal may have an important place in the ethiopathogenesis of lumbar spinal stenosis. By consequence the study of the development of the spinal canal is crucial. The first goal of this work is to
Tomonaga, Y.
core  

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Endoscopic decompression for lumbar spinal canal stenosis: A technical note

Journal of Spinal Surgery, 2022
Laminectomy and fusion were surgical options to decompress neural structures and provide more space for the spinal cord in a stenosis patient with severe leg pain and progressive neurologic signs, such as numbness and weakness.
Kangtaek Lim, Jayesh Sardhara
doaj   +1 more source

Life threatening spinal shock and complete neurological recovery following minor spinal cord trauma in a patient with pre-existing cervical canal stenosis: case report [PDF]

, 2009
Mild to moderate trauma to the spinal cord that is complicated by existing cervical canal stenosis or spondylosis can be a life threatening event.
Bugo, John, Mung’ayi, Vitalis, Qureshi, Mahmood   +2 more
core   +3 more sources