Results 31 to 40 of about 1,027,403 (294)

Utilization of Vertebroplasty/Kyphoplasty in the Management of Compression Fractures: National Trends and Predictors of Vertebroplasty/Kyphoplasty [PDF]

open access: yesNeurospine, 2023
Objective The purpose of this study is to examine the utilization of kyphoplasty/vertebroplasty procedures in the management of compression fractures.
Brannan E. O’Neill   +13 more
doaj   +1 more source

Mechanical response and in-situ deformation mechanism of cortical bone materials under combined compression and torsion loads

open access: yesPLoS ONE, 2022
Bone fracture is an extremely dangerous health risk to human. Actually, cortical bone is often subjected to the complicated loading patterns. The mechanical properties and deformation mechanism under the complicated loading pattern could provide a more ...
Xingdong Sun   +8 more
doaj   +3 more sources

Post-Impact Compression Behaviour of Continuous Fibre Composite Materials [PDF]

open access: yes, 1991
PhDCompression-after-impact testing is widely used to assist in the development and selection of materials for aircraft applications. Presently, there are no standard test methods in existence.
Prichard, J.C., Prichard, Jonathan Clive
core   +4 more sources

Investigation on the Differences in the Failure Processes of the Cortical Bone under Different Loading Conditions

open access: yesApplied Bionics and Biomechanics, 2022
Cortical bone is a transversely isotropic material, and the mechanical properties may be related to the loading direction on the osteon. Therefore, analyzing the differences in the failure processes of cortical bone under different loading conditions is ...
Xiaofeng Dai   +3 more
doaj   +1 more source

Static mechanical properties and damage evolution characteristics of selected rocks in diversion tunnel under uniaxial loading [PDF]

open access: yesArchives of Civil Engineering
An in-depth understanding of the mechanical properties and damage and fracture mechanism of selected rocks in a diversion tunnel plays an important role in promoting the efficient construction and safety of rock blasting excavation in a diversion tunnel.
Rongzhou Yang   +4 more
doaj   +1 more source

Mechanical performance and fracture behavior of Fe₄₁Co₇Cr₁₅Mo₁₄Y₂C₁₅B₆ bulk metallic glass [PDF]

open access: yes, 2007
The mechanical properties of a new Fe₄₁Co₇Cr₁₅Mo₁₄Y₂C₁₅B₆ bulk glassy alloy were studied by impact bending, compression, and hardness tests carried out at room temperature.
Shen, Jun   +3 more
core   +1 more source

Compressive Fracture of Brittle Geomaterial: Fractal Features of Compression-Induced Fracture Surfaces and Failure Mechanism

open access: yesAdvances in Materials Science and Engineering, 2014
Compressive fracture is one of the most common failure patterns in geotechnical engineering. For better understanding of the local failure mechanism of compressive fractures of brittle geomaterials, three compressive fracture tests were conducted on ...
L. Ren, L. Z. Xie, C. B. Li, J. Wang
doaj   +1 more source

Real world adverse events of interspinous spacers using Manufacturer and User Facility Device Experience data [PDF]

open access: yesAnesthesia and Pain Medicine, 2021
Background Lumbar spinal stenosis is a condition of progressive neurogenic claudication that can be managed with lumbar decompression surgery or less invasive interspinous process devices after failed conservative therapy.
Nitish Aggarwal, Robert Chow
doaj   +1 more source

Modern method of treatment of compression fracture of the spine with stabilization with a metal corrector [PDF]

open access: yesĶazaķstannyṇ Klinikalyķ Medicinasy, 2017
A clinical example of the treatment of a pediatric patient with a compression fracture in the lumbar spine. The child was operated on the L1 compression fracture, a course of conservative treatment with postoperative immobilization in a soft corset.
Marat Rabandyarov   +2 more
doaj   +1 more source

Pregnancy Associated Osteoporosis Leading to Vertebral Compression Fracture

open access: yes, 2016
To describe a patient with low back pain developed in the postpartum period and diagnosed as having vertebral compression fracture due to pregnancy and lactation associated osteoporosis.
Alper Sönmez   +5 more
core   +1 more source

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