Title:
MEDICAL DEVICE AND METHOD OF MODIFYING THE SURFACE OF MEDICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/066669
Kind Code:
A1
Abstract:
A medical device wherein a porous metallic material (32) is welded at least a part
of the surface of a medical device body (31), characterized in that the porous
metallic material (32) has a multilayer structure; and a method of modifying
the surface of a medical device.
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Inventors:
KITA KOICHI (JP)
KATO KOMEI (JP)
YAMAMOTO AKIKO (JP)
TANAKA JUNZO (JP)
KATO KOMEI (JP)
YAMAMOTO AKIKO (JP)
TANAKA JUNZO (JP)
Application Number:
PCT/JP2006/324286
Publication Date:
June 14, 2007
Filing Date:
December 05, 2006
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP (JP)
KITA KOICHI (JP)
KATO KOMEI (JP)
YAMAMOTO AKIKO (JP)
TANAKA JUNZO (JP)
KITA KOICHI (JP)
KATO KOMEI (JP)
YAMAMOTO AKIKO (JP)
TANAKA JUNZO (JP)
International Classes:
A61L27/00; A61C8/00; A61F2/28; A61F2/30
Foreign References:
EP0523372A1 | 1993-01-20 | |||
EP0566427A2 | 1993-10-20 | |||
JPH07184987A | 1995-07-25 | |||
JPH10155823A | 1998-06-16 | |||
JP2005290482A | 2005-10-20 | |||
JP2004346411A | 2004-12-09 | |||
JP2004315909A | 2004-11-11 |
Other References:
YAMAMOTO R. ET AL.: "Hormonic Biomaterial - Kaimen Seigyogata Seitai Chowa Zairyo Sosei no Kanosei - Jun Titan Takoshitsu Usuita no Saibo Tekigosei Oyobi Saibo Shinnyusei Hyoka", THE JAPAN INSTITUTE OF METALS KOEN GAIYO, vol. 138, March 2006 (2006-03-01), pages 108, XP003014211
See also references of EP 1958650A4
See also references of EP 1958650A4
Attorney, Agent or Firm:
SHIGA, Masatake et al. (Yaesu Chuo-k, Tokyo 53, JP)
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