نتایج جستجو برای: rifapentine polylactic acid
تعداد نتایج: 747691 فیلتر نتایج به سال:
PURPOSE The purpose of this study was to investigate the curative effect of bone-like hydroxyapatite/poly amino acid (BHA/PAA) as a carrier for poly(lactic-co-glycolic acid)-coated rifapentine microsphere (RPM) in the treatment of rabbit chronic osteomyelitis induced by Staphylococcus aureus. METHODS RPM was prepared through an oil-in-water emulsion solvent evaporation method, and RPM was com...
Copolymers between polylactic acid and polyethylene glycol, also alganic glycol were synthesized disocynate (MDI) prepared characterized. Swelling behaviors loss of weight these polyurethanes studied by immersion the gels in various buffer solutions. Particularly polyurethane foam showed highest EWC (equilibrium water constant) timedependent pH-dependent swelling.
To determine the optimal ratio of nano-hydroxyapatite (n-HA) to polylactic acid (PLLA) in the novel three-dimensional porous PLLA/n-HA composite scaffolds, low-temperature rapid prototyping technology was employed to fabricate the composite materials with different n-HA contents. Mechanical properties and degradation behaviors of the composites were examined, and the scaffold microstructure and...
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