Results 1 to 10 of about 43,130 (263)
Hierarchical chirality of bone cement drives osteoinduction via integrin dependent signaling to accelerate critical bone defect regeneration [PDF]
Journal of NanobiotechnologyThe biocompatibility and degradability of calcium phosphate bone cement (CPC) make it a potential therapeutic strategy to critical bone defects repair. However, it fails to create a stable extracellular microenvironment for inducing stem cells osteogenic
Jinzhou Du +7 more
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Biomaterial-based strategies for bone cement: modulating the bone microenvironment and promoting regeneration [PDF]
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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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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Frontiers in Bioengineering and Biotechnology, 2023 Kummell’s Disease (KD) was originally proposed by Dr. Hermann Kummell in 1891 as a type of delayed posttraumatic vertebral collapse, which is a clinical phenomenon.
Yi Zhan +9 more
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Materials & Design, 2023 PMMA bone cement is commonly used in the field of orthopedics as a filling material. However, due to the lack of biological activity and high elastic modulus, its application scope and efficacy are greatly limited, such as in the treatment of ...
QuanZhe Liu +7 more
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Journal of Clinical Orthopaedics and Trauma, 2013 The knowledge about the bone cement is of paramount importance to all Orthopaedic surgeons. Although the bone cement had been the gold standard in the field of joint replacement surgery, its use has somewhat decreased because of the advent of press-fit implants which encourages bone in growth.
Raju Vaishya +2 more
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PLoS 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
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BMC 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
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