作者: Takenori Sawamura , Shinjiro Kasahara
DOI:
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摘要: The objection of this invention is to provide an article with a foamed surface having porous structure in the plastic base, implant and method producing them. has body superficial layer formed body, including small-diameter large-diameter pores, wherein part pores are open which at layer; have small average diameter 5 μm or less large from 10 200 μm; inner wall passages connected pores. itself bioactive substance thereof. provides example implant.