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Sterilization gamma

Thayer et al. (26) reported the results of nutritional, genetic, and toxicological studies of enzyme-inactivated, radiation-sterilized chicken meat. The study included four enzyme-inactivated chicken meat products 1) a frozen control, 2) a thermally processed product (llS.b C), 3) a gamma-sterilized product, and 4)... [Pg.297]

Sterilizability Three different sterilization techniques—autoclaving, filtration, and gamma sterilization—were evaluated for amphiphilic CD nanoparticles of... [Pg.1240]

FIGURE 9 In vitro release profile of tamoxifen from B-CDC6 nanospheres and nanocapsules before and after gamma sterilization. (Reprinted from E. Memisoglu-Bilensoy and A. A. Hincal, International Journal of Pharmaceutics, 311,203-208,2006. Copyright 2006 with permission from Elsevier.)... [Pg.1241]

An example of historical air-permeable packaging used with gamma sterilization, consisting of a box, two nested, polymeric packages, and an inner foam insert (Osteonics, Allendale, NJ). The UHMWPE component is not shown. [Pg.39]

Historical air-permeable packaging used with gamma sterilization (Wright Medical, Arlington, TN). [Pg.40]

Summary of Contemporary Barrier Packaging Techniques Used for Gamma Sterilization of UHMWPE Among Major Orthopedic Manufacturers (as of January 2003)... [Pg.41]

Contemporary nitrogen-filled barrier packaging for gamma sterilization of UHMWPE components used by Zimmer, inc. (Warsaw, iN). [Pg.42]

Contemporary packaging for gamma sterilization of Enduron conventional UHMWPE components, used by DePuy Orthopedics (Warsaw, IN). [Pg.47]

Collier J.P., D.K. Sperling, J.H. Currier, et al. 1996. Impact of gamma sterilization on clinical performance of polyethylene in the knee. Arthroplasty 11 377-389. [Pg.49]

Premnath V., W.H. Harris, M. Jasty and E.W. Merrill. 1996. Gamma sterilization of UHMWPE articular implants an analysis of the oxidation problem. Biomaterials 17 1741-1753. [Pg.50]

Which of the following radiation doses is sufficient for gamma sterilization ... [Pg.50]

Typical conditions, to which gamma-sterilized prosthetic components may be subjected, are summarized as follows ... [Pg.255]

In addition, oxidative degradation related to poor consolidation has been found in both in vivo and shelf-aged prostheses that were either gamma sterilized or ethylene oxide gas (EtO) sterilized (Costa et al. 2002). When oxidation related to consolidation occurs, the oxidation profile through the cups section is inhomogeneous and the maximum oxidation is observed near the center of the prosthesis. It is worth mentioning that this consolidation-related oxidation mechanism is often accompanied by whitening of the material, visible to the naked eye. [Pg.256]

FTIR trace of UHMWPE irradiated to 15 Mrads and gamma sterilized in air, with key peak locations indicated. [Pg.277]

The crystallinity, tensile properties, and fracture toughness of Longevity have been characterized before and after accelerated aging by Bhambri and coworkers (2003). In Bhambri s study. Longevity was also compared with conventional UHMWPE that was gamma sterilized in nitrogen. Bhambri and associates... [Pg.346]

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See also in sourсe #XX -- [ Pg.101 ]

See also in sourсe #XX -- [ Pg.198 ]



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