Title:
耐酸化性ポリマー物質の製造方法
Document Type and Number:
Japanese Patent JP5122126
Kind Code:
B2
Abstract:
The present invention relates to methods for making oxidation resistant medical devices that comprise polymeric materials, for example, ultra-high molecular weight polyethylene (UHMWPE). The invention also provides methods of making antioxidant-doped medical implants, for example, doping of medical devices containing cross-linked UHMWPE with vitamin E by diffusion and materials used therein.
Inventors:
Orfun, Kay. Mura toggle
Stephen, H. Spiegelberg
Stephen, H. Spiegelberg
Application Number:
JP2006500941A
Publication Date:
January 16, 2013
Filing Date:
January 15, 2004
Export Citation:
Assignee:
THE GENERAL HOSPITAL CORPORATION
CAMBRIDGE POLYMER GROUP, INC.
CAMBRIDGE POLYMER GROUP, INC.
International Classes:
A61L27/00; A61F2/00; A61F2/958; A61L17/00; A61L27/16; A61L27/50; A61L29/00; A61L31/00; C08K5/34; A61B
Domestic Patent References:
| JP11239611A | ||||
| JP2000126281A |
Foreign References:
| WO2000049079A1 |
Other References:
Journal of Biomedical Materials Research,1999年,Vol.48,No.4,p474-478
関節外科,1999年,Vol.18,No.12,p1382-1388
日本機械学会中国四国支部総会・講演会講演論文集,2002年,Vol.40th,p31-32,116
日本機械学会年次大会講演論文集,2002年,Vol.2002,No.02-1,p63-64,222
関節外科,1999年,Vol.18,No.12,p1382-1388
日本機械学会中国四国支部総会・講演会講演論文集,2002年,Vol.40th,p31-32,116
日本機械学会年次大会講演論文集,2002年,Vol.2002,No.02-1,p63-64,222
Attorney, Agent or Firm:
Hirohito Katsunuma
Yukitaka Nakamura
Noritaka Yokota
Takeyasu Ito
Takeshi Katata
Yukitaka Nakamura
Noritaka Yokota
Takeyasu Ito
Takeshi Katata