Results 1 to 10 of about 2,320,973 (163)
Journal of Orthopaedic Surgery and Research, 2019 Background Polymethylmethacrylate bone cement has a variety of applications in orthopedic surgery, but it also has some shortcomings such as high heat generation during polymerization and poor integration with bone tissue.
Chih-Hsiang Fang +3 more
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Nanomaterials, 2019 Bacterial infections due to bone replacement surgeries require modifications of bone cement with antibacterial components. This study aimed to investigate whether the incorporation of gentamicin or nanometals into bone cement may reduce and to what ...
Marcin Wekwejt +6 more
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Journal of NanobiotechnologyOsteoporotic bone defect and fracture healing remain significant challenges in clinical practice. While traditional therapeutic approaches provide some regulation of bone homeostasis, they often present limitations and adverse effects.
Jiawei Jiang +7 more
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Structural Behavior Analysis of a Bone-Scaffold System According to the Elastic Modulus of Bone Cement and Pore Size in the Proximal Femur [PDF]
Journal of Functional BiomaterialsBone scaffolds are porous artificial structures that replace damaged bone tissue and promote bone regeneration. In clinical settings, bone cement is used to provide initial fixation stability between the bone scaffold and surrounding bone tissue.
Han Kyu Lee, Jun Won Choi, Jung Jin Kim
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Impact of bone cement leakage on early postoperative pain in percutaneous vertebroplasty for osteoporotic vertebral compression fractures [PDF]
Frontiers in SurgeryObjectiveThis study aimed to explore the impact of bone cement leakage and its distribution on early postoperative pain following percutaneous vertebroplasty (PVP) for osteoporotic vertebral compression fractures (OVCFs) and to determine whether bone ...
Can Cao +4 more
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Scientific Reports, 2017 Recently, more and more attention has been paid to the development of a new generation of injectable bone cements that are bioactive, biodegradable and are able to have appropriate mechanical properties for treatment of vertebral compression fractures ...
Tengjiao zhu +7 more
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Frontiers in Surgery, 2022 PurposeTo explore the risk factors of bone cement displacement after percutaneous vertebral augmentation (PVA) in patients with osteoporotic vertebral compression fracture (OVCF).MethodsWe retrospectively reviewed the records of 1,538 patients with OVCF ...
Xiangcheng Gao +7 more
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Engineered bone cement trigger bone defect regeneration
Frontiers in Materials, 2022 Bone defects, which can be caused by factors such as trauma, tumor, or osteomyelitis, are clinically common. They lessen the weight a bone is able to bear and cause severe pain to the patient.
Yuanliang Xia +3 more
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Forces in Mechanics, 2023 The commercially available low viscosity (LV) PMMA bone cement has higher mechanical properties than high viscosity (HV) PMMA bone cement. However, the influence of glass transition temperature, residual monomer content, transmittance of chemical ...
Sonalal Prasad Chaurasiya, Rajesh Ghosh
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Bioactive Materials, 2022 Injectable bone biomaterials like bone cement should be designed and fabricated with certain biological criteria, which include: 1) recruitment and polarization of the macrophages from M1 (pro-inflammatory) to M2 (anti-inflammatory) phenotype, 2) enhance
Shuai-Jie Li +12 more
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