Title:
BIOMEDICAL METALLIC POROUS PLATE
Document Type and Number:
WIPO Patent Application WO/2013/077046
Kind Code:
A1
Abstract:
The purpose of the present invention is to obtain a surface modification member that can be favorably adhered to an implant material in a method for bonding together the surface modification member and the implant material by using a slurry comprising a metal powder. The present invention is a metallic porous plate that is bonded to the surface of an in vivo implant material, wherein the biomedical metallic porous plate is characterized in that the surface area (A) of holes (a) present on the surface of the side facing the implant material is less than the surface area (B) of holes (b) present on the surface of the side facing the body, and the holes (a) communicate through to the body side. This biomedical metallic porous plate is preferably produced by laminate molding.
Inventors:
ISHIMIZU KEITA (JP)
YAMASHITA MITSUYOSHI (JP)
YAMASHITA MITSUYOSHI (JP)
Application Number:
PCT/JP2012/070993
Publication Date:
May 30, 2013
Filing Date:
August 20, 2012
Export Citation:
Assignee:
KYOCERA MEDICAL CORP (JP)
ISHIMIZU KEITA (JP)
YAMASHITA MITSUYOSHI (JP)
ISHIMIZU KEITA (JP)
YAMASHITA MITSUYOSHI (JP)
International Classes:
A61L27/00; A61F2/28; A61F2/30; A61K6/00; C22C14/00
Foreign References:
| JPH067388A | 1994-01-18 | |||
| JP2007151805A | 2007-06-21 | |||
| JPH0987707A | 1997-03-31 | |||
| JP2012100847A | 2012-05-31 | |||
| JP2006528515A | 2006-12-21 | |||
| US4976738A | 1990-12-11 | |||
| JPH04141163A | 1992-05-14 | |||
| JPH01265955A | 1989-10-24 | |||
| JP2007151805A | 2007-06-21 | |||
| JP2011256673A | 2011-12-22 |
Other References:
See also references of EP 2783705A4
Attorney, Agent or Firm:
UEKI, Kyuichi et al. (JP)
Hisakazu Ueki (JP)
Hisakazu Ueki (JP)
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Claims: