Results 261 to 270 of about 3,540,813 (330)
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Osteotransductive bone cements
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 1998Abstract Calcium phosphate bone cements (CPBCs) are osteotransductive, i.e. after implantation in bone they are transformed into new bone tissue. Furthermore, due to the fact that they are mouldable, their osteointegration is immediate. Their chemistry has been established previously.
F C, Driessens +4 more
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Journal of Biomaterials Science. Polymer Edition
Polymethyl methacrylate (PMMA) bone cement is commonly used in orthopedic surgeries to fill the bone defects or fix the prostheses. These cements are usually containing amounts of a nonbioactive radiopacifying agent such as barium sulfate and zirconium ...
M. Tavakoli +11 more
semanticscholar +1 more source
Polymethyl methacrylate (PMMA) bone cement is commonly used in orthopedic surgeries to fill the bone defects or fix the prostheses. These cements are usually containing amounts of a nonbioactive radiopacifying agent such as barium sulfate and zirconium ...
M. Tavakoli +11 more
semanticscholar +1 more source
Fabrication of the antibiotic-releasing gelatin/PMMA bone cement.
Colloids and Surfaces B: Biointerfaces, 2019High mechanical property especially the exorbitant elastic modulus is the common complication of the clinical polymethylmethacrylate (PMMA) bone cement which will generate the fracture of the adjacent bone and even aseptic loosening, other side effects ...
Lei Chen +6 more
semanticscholar +1 more source
Materials letters (General ed.), 2019
Treatment of bone defects requires materials or bone cement with superior mechanical properties and favorable biological properties, but this remains unachievable to date.
F. Pahlevanzadeh +4 more
semanticscholar +1 more source
Treatment of bone defects requires materials or bone cement with superior mechanical properties and favorable biological properties, but this remains unachievable to date.
F. Pahlevanzadeh +4 more
semanticscholar +1 more source
Materials Science and Engineering C: Materials for Biological Applications, 2019
Acrylic bone cement (ABC) has been used as a grouting agent in joint replacement surgery for over 50 years. In particular, ABC is irreplaceable for high-load joint replacement such as total hip joint replacements (THJRs) and total knee joint replacements
Cun-Yang Wang +6 more
semanticscholar +1 more source
Acrylic bone cement (ABC) has been used as a grouting agent in joint replacement surgery for over 50 years. In particular, ABC is irreplaceable for high-load joint replacement such as total hip joint replacements (THJRs) and total knee joint replacements
Cun-Yang Wang +6 more
semanticscholar +1 more source
The Preparation of Bone Cement
British Journal of Perioperative Nursing (United Kingdom), 2001In this second in a series of four articles, Rebecca Eveleigh explains why it is essential for bone cement to be properly prepared, mixed and delivered.
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Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 1998
Poly (methylmethacrylate) (PMMA) bone cement, used to fix implants into the bone, produces good surgical results if used correctly. However, prostheses do eventually become loose and the breakdown of the cement mantle is a factor in this failure. Limitations of PMMA cement, which lead to problems with the fixation of the implant, include its mechanical
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Poly (methylmethacrylate) (PMMA) bone cement, used to fix implants into the bone, produces good surgical results if used correctly. However, prostheses do eventually become loose and the breakdown of the cement mantle is a factor in this failure. Limitations of PMMA cement, which lead to problems with the fixation of the implant, include its mechanical
openaire +2 more sources
Journal of The Mechanical Behavior of Biomedical Materials, 2018
Infection incidence for total hip and knee arthroplasty (THA and TKA, respectively) is between 0.2% and 5% and results in approximately 100,000 device failures per year in the United States.
Aaron Bishop +4 more
semanticscholar +1 more source
Infection incidence for total hip and knee arthroplasty (THA and TKA, respectively) is between 0.2% and 5% and results in approximately 100,000 device failures per year in the United States.
Aaron Bishop +4 more
semanticscholar +1 more source
Advanced Healthcare Materials, 2018
Poly(methyl methacrylate) (PMMA) bone cement is used in several biomedical applications including as antibiotic‐filled beads, temporary skeletal spacers, and cement for orthopedic implant fixation. To mitigate infection following surgery, antibiotics are
E. Cyphert +4 more
semanticscholar +1 more source
Poly(methyl methacrylate) (PMMA) bone cement is used in several biomedical applications including as antibiotic‐filled beads, temporary skeletal spacers, and cement for orthopedic implant fixation. To mitigate infection following surgery, antibiotics are
E. Cyphert +4 more
semanticscholar +1 more source
Nondestructive evaluation of bone cement and bone cement/metal interface failure
Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2009AbstractTo quantify the failure mechanisms related to the loosening of cemented hip joint replacements, novel techniques, capable of monitoring, nondestructively, the initiation and progression of failure duringin vitrofatigue tests, were employed. Fatigue testing of model cement and cement‐stem test pieces was monitored using acoustic emission (AE ...
Browne, M., Jeffers, J.R.T., Saffari, N.
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