Bone plate composed of a ternary nano-hydroxyapatite/polyamide 66/glass fiber composite: biomechanical properties and biocompatibility

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Bone plate composed of a ternary nano-hydroxyapatite/polyamide 66/glass fiber composite: biomechanical properties and biocompatibility

An ideal bone plate for internal fixation of bone fractures should have good biomechanical properties and biocompatibility. In this study, we prepared a new nondegradable bone plate composed of a ternary nano-hydroxyapatite/polyamide 66/glass fiber (n-HA/PA66/GF) composite. A breakage area on the n-HA/PA66/GF plate surface was characterized by scanning electron microscopy. Its mechanical proper...

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Current bone repair implants for use within the body are made from metals [1, 2], which have disadvantages such as stress shielding and can remain in the body permanently. In addition, a fractured bone fixated with a metal plate may re-fracture upon removal of the implant [3].This is due to the fact that bone does not carry sufficient load during the healing process. Recently, a move towards de...

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ژورنال

عنوان ژورنال: International Journal of Nanomedicine

سال: 2014

ISSN: 1178-2013

DOI: 10.2147/ijn.s57353