Search Results - "Schubert, Mark A."

In vivo biocompatibility and biostability of modified polyurethanes by Mathur, Anshu B., Collier, Terry O., Kao, W. John, Wiggins, Michael, Schubert, Mark A., Hiltner, Anne, Anderson, James M.

“…Modified segmented polyurethanes were examined for biostability and biocompatibility using an in vivo cage implant system for time intervals of 1, 2, 3, 5, and…”
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Role of oxygen in biodegradation of poly(etherurethane urea) elastomers by Schubert, Mark A., Wiggins, Michael J., Anderson, James M., Hiltner, Anne

“…It is generally accepted that biodegradation of poly(etheruethane urea) (PEUU) involves oxidation of the polyether segments on the surface where leukocytes are…”
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Vitamin E as an antioxidant for poly(etherurethane urea): In vivo studies by Schubert, Mark A., Wiggins, Michael J., DeFife, Kristin M., Hiltner, Anne, Anderson, James M.

“…Poly(etherurethane) elastomers are useful materials in medical devices because of their mechanical properties and biocompatibility. However, it is necessary to…”
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Comparison of two antioxidants for poly(etherurethane urea) in an accelerated in vitro biodegradation system by Schubert, Mark A., Wiggins, Michael J., Anderson, James M., Hiltner, Anne

“…Vitamin E (±α‐tocopherol) was recently investigated as an antioxidant for implanted poly(etherurethane urea) (PEUU) elastomers. In that work, vitamin E…”
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The effect of strain state on the biostability of a poly(etherurethane urea) elastomer by Schubert, Mark A., Wiggins, Michael J., Anderson, James M., Hiltner, Anne

“…The effect of deformation state on degradation of a PEUU without added stabilizers was examined in an oxidative environment that simulates the in vivo…”
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Recent advances in biomedical polyurethane biostability and biodegradation by Anderson, James M., Hiltner, Anne, Wiggins, Michael J., Schubert, Mark A., Collier, Terry O., Kao, W. John, Mathur, Anshu B.

“…This paper summarizes our recent efforts to better understand the effects of antioxidants, the effects of strain‐state, mechanistic studies of soft segment…”
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Oxidative biodegradation mechanisms of biaxially strained poly(etherurethane urea) elastomers by Schubert, M A, Wiggins, M J, Schaefer, M P, Hiltner, A, Anderson, J M

“…As part of ongoing studies in polyurethane biostability and biodegradation, we have investigated an in vitro system to test strained poly(etherurethane urea)…”
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Comparison of two antioxidants for poly(etherurethane urea) in an acceleratedin vitro biodegradation system by Schubert, Mark A., Wiggins, Michael J., Anderson, James M., Hiltner, Anne

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