منابع مشابه
Ha-coatings for Non- Precision Implant Placements
This is the second edition of JISRF’s Update News and we will highlight the recent Fifth Annual International Symposium on Custom Made Prostheses held in Windsor, England, October 1-3, 1992. Program Chairman was Professor Peter S. Walker from the Department of BioMechanical Engineering Institute of Orthopedics, Stanmore, England. The sponsoring body for this symposium is the International Socie...
متن کاملBioactive Coatings for Orthopaedic Implants—Recent Trends in Development of Implant Coatings
Joint replacement is a major orthopaedic procedure used to treat joint osteoarthritis. Aseptic loosening and infection are the two most significant causes of prosthetic implant failure. The ideal implant should be able to promote osteointegration, deter bacterial adhesion and minimize prosthetic infection. Recent developments in material science and cell biology have seen the development of new...
متن کاملSurface-mediated bone tissue morphogenesis from tunable nanolayered implant coatings.
The functional success of a biomedical implant critically depends on its stable bonding with the host tissue. Aseptic implant loosening accounts for more than half of all joint replacement failures. Various materials, including metals and plastic, confer mechanical integrity to the device, but often these materials are not suitable for direct integration with the host tissue, which leads to imp...
متن کاملIn vitro assessment of bioactive coatings for neural implant applications.
Recent efforts in our laboratory have focused on developing methods for immobilizing bioactive peptides to low cell-adhesive dextran monolayer coatings and promoting biospecific cell adhesion for biomaterial implant applications. In the current study, this dextran-based bioactive coating technology was developed for silicon, polyimide, and gold, the base materials utilized to fabricate our prot...
متن کاملChronic inflammatory responses to microgel-based implant coatings.
Inflammatory responses to implanted biomedical devices elicit a foreign body fibrotic reaction that limits device integration and performance in various biomedical applications. We examined chronic inflammatory responses to microgel conformal coatings consisting of thin films of poly(N-isopropylacrylamide) hydrogel microparticles cross-linked with poly(ethylene glycol) diacrylate deposited on p...
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ژورنال
عنوان ژورنال: Journal of Materials Science: Materials in Medicine
سال: 2007
ISSN: 0957-4530,1573-4838
DOI: 10.1007/s10856-006-0702-9