Method for manufacturing biomedical porous article

Details Method for manufacturing biomedical porous article Method for manufacturing biomedical porous article

2005-04-13

2009-12-01

King, Roy (Department: 1793)

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Making porous product

C419S004000, C419S006000, C623S023540

Reexamination Certificate

active

07625519

ABSTRACT:
The present invention provides a method for manufacturing a biomedical porous article wherein communicability between the pores in the porous article is ensured and a desired porosity can be easily obtained, the method comprising a plate-like thread cluster formation step in which a plate-like thread cluster is obtained by dispersing many metallic threads made of a biomedical metallic material along a flat surface and entangling them; a compressing step of compressing the plate-like thread cluster into a desired thickness; and a sintering step of sintering the plate-like thread cluster.

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Japanese Office Action dated Jun. 10, 2009, with English Translation.

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