Results 21 to 30 of about 3,540,813 (330)

Application and modification of bone cement in vertebroplasty: A literature review

open access: yesJoint Diseases and Related Surgery, 2022
Vertebral compression fractures are more common in the elderly, particularly in postmenopausal women. Most of these people are accompanied by osteoporosis, which can easily lead to spinal deformities and fractures.
Qianqian Wang   +3 more
semanticscholar   +1 more source

The cement-bone bond is weaker than cement-cement bond in cement-in-cement revision arthroplasty. A comparative biomechanical study.

open access: yesPLoS ONE, 2021
This study compares the strength of the native bone-cement bond and the old-new cement bond under cyclic loading, using third generation cementing technique, rasping and contamination of the surface of the old cement with biological tissue.
Marcin Ceynowa   +6 more
doaj   +1 more source

Experimental and Finite Element Studies of Acetabular Cement Pressurisation and Socket Fixation in Total Hip Replacement [PDF]

open access: yes, 1997
PhDWith time, the rate of symptomatic acetabular component loosening accelerates and overtakes that of the femoral component as the principal reason for the revision of total hip replacement.
New, Andrew Michael Raymond
core   +4 more sources

Machine Learning Applications for the Prediction of Bone Cement Leakage in Percutaneous Vertebroplasty

open access: yesFrontiers in Public Health, 2021
Background: Bone cement leakage is a common complication of percutaneous vertebroplasty and it could be life-threatening to some extent. The aim of this study was to develop a machine learning model for predicting the risk of cement leakage in patients ...
Wen-Le Li   +11 more
semanticscholar   +1 more source

Generation of fretting wear debris at the stem-cement interface in total hip replacement [PDF]

open access: yes, 2007
Fretting wear debris generated at the stem–cement interface has nowadays been considered to play an important role in the overall failure of cemented total hip replacement (THR).
Barrans, Simon   +3 more
core   +4 more sources

Biomechanical behaviour of a novel bone cement screw in the minimally invasive treatment of Kummell's disease: a finite element study

open access: yesBMC Musculoskeletal Disorders, 2023
Objective To investigate and evaluate the biomechanical behaviour of a novel bone cement screw in the minimally invasive treatment of Kummell's disease (KD) by finite element (FE) analysis.
Hanpeng Xu   +6 more
doaj   +1 more source

Bone Cement

open access: yesSpringerBriefs in Applied Sciences and Technology, 2020
Hamid Reza Rezaie   +3 more
semanticscholar   +2 more sources

Characterization of Bone Cements [PDF]

open access: yesActa Orthopaedica Scandinavica, 1975
Properties of acrylic bone cements during and after curing were determined for three brands of bone cement. Curing time and consistency were chosen for the characterization of the handling and working behavior of these materials. The performance of bone cements after curing may be related amongst other things to the following properties: water ...
J R, de Wijn   +2 more
openaire   +2 more sources

Comparison of a directional cement delivery device versus conventional device in unilateral percutaneous kyphoplasty for the therapy of osteoporotic thoracolumbar fracture in the elderly

open access: yesJournal of Orthopaedic Surgery and Research, 2023
Background Percutaneous kyphoplasty (PKP) has been demonstrated to be effective in the treatment of osteoporotic vertebral compression fractures (OVCF).
Xiaoji Zhou   +4 more
doaj   +1 more source

Feasibility Study of a Novel Magnetic Bone Cement for the Treatment of Bone Metastases

open access: yesLife, 2022
Bone cement is a crucial material to treat bone metastases defects, and can fill the bone defect and provide mechanical support simultaneously, but the antitumor effect is very limited.
Bowen Ren   +3 more
doaj   +1 more source

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