Results 21 to 30 of about 1,982,048 (354)
Polymers, 2020 Every year, millions of people in the world get bone diseases and need orthopedic surgery as one of the most important treatments. Owing to their superior properties, such as acceptable biocompatibility and providing great primary bone fixation with the ...
Sanaz Soleymani Eil Bakhtiari +7 more
semanticscholar +1 more source
PMMA-Based Bone Cements and the Problem of Joint Arthroplasty Infections: Status and New Perspectives. [PDF]
Materials (Basel), 2019 Polymethyl methacrylate (PMMA)-based bone cement is a biomaterial that has been used over the last 50 years to stabilize hip and knee implants or as a bone filler.
Bistolfi A +4 more
europepmc +2 more sources
Graphene Oxide and Graphene Reinforced PMMA Bone Cements: Evaluation of Thermal Properties and Biocompatibility. [PDF]
Materials (Basel), 2019 The incorporation of well-dispersed graphene oxide (GO) and graphene (G) has been demonstrated as a promising solution to improve the mechanical performance of polymethyl methacrylate (PMMA) bone cements in an attempt to enhance the long-term survival of
Paz E +4 more
europepmc +2 more sources
In vivo bone regeneration performance of hydroxypropyl methylcellulose hydrogel-based composite bone cements in ovariectomized and ovary-intact rats: a preliminary investigation. [PDF]
J Mater Sci Mater MedThe objective of this study is to fabricate and develop hydroxypropyl methylcellulose (HPMC) hydrogel (HG)-based composite bone cements with incorporation of hydroxyapatite (HA), beta-tricalcium phosphate (β-TCP), and with/without polymethylmethacrylate (
Hossain M +4 more
europepmc +2 more sources
A continuum mechanical porous media model for vertebroplasty: Numerical simulations and experimental validation [PDF]
, 2022 The outcome of vertebroplasty is hard to predict due to its dependence on complex factors like bone cement and marrow rheologies. Cement leakage could occur if the procedure is done incorrectly, potentially causing adverse complications. A reliable simulation could predict the patient-specific outcome preoperatively and avoid the risk of cement leakage.
arxiv +1 more source
Osteoclastic differentiation and resorption is modulated by bioactive metal ions Co2+, Cu2+ and Cr3+ incorporated into calcium phosphate bone cements. [PDF]
PLoS ONE, 2017 Biologically active metal ions in low doses have the potential to accelerate bone defect healing. For successful remodelling the interaction of bone graft materials with both bone-forming osteoblasts and bone resorbing osteoclasts is crucial.
Anne Bernhardt +3 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2023 Bioinspired strontium magnesium phosphate cements for bone tissue engineering were prepared using a new, facile, environmentally friendly and high yielding (98.5%) precursor method.
Qiaoyun Liu +8 more
doaj +1 more source
AIP Advances, 2023 Antibiotic-loaded bone cements are widely used in orthopedic surgery. However, they present issues such as a short antibiotic release time and antibiotic resistance. These challenges necessitate the development of novel antibacterial bone cements.
Zhe Gao +7 more
doaj +1 more source
Journal of Orthopaedic Translation, 2015 Osteoporotic vertebral compression fractures (OVCFs) have gradually evolved into a serious health care problem globally. In order to reduce the morbidity of OVCF patients and improve their life quality, two minimally invasive surgery procedures ...
Zhiwei He +6 more
doaj +1 more source
Anti-inflammation performance of curcumin-loaded mesoporous calcium silicate cement
Journal of the Formosan Medical Association, 2017 Calcium silicate (CS) cements have excellent bioactivity and can induce the bone-like apatite formation. They are good biomaterials for bone tissue engineering and bone regenerative medicine.
Yuan-Chien Chen +5 more
doaj +1 more source