Title:
MEDICAL IMPLANTS, PROSTHESES, PROSTHESIS PARTS, MEDICAL INSTRUMENTS, DEVICES AND AUXILIARY CONTRIVANCES MADE OF A HALOGENIDE-MODIFIED MAGNESIUM SUBSTANCE
Document Type and Number:
WIPO Patent Application WO2003055537
Kind Code:
A3
Abstract:
The use of a magnesium substance, whose corrosiveness is altered as a result of modification with halogenides, enables medical implants, prostheses or prosthesis parts and medical instruments, devices and auxiliary contrivances, especially surgical instruments or tools, for use in and on the human or animal body to be produced, whereby the degree of corrosion-resistance thereof can be adjusted to full corrosion-resistance.
Inventors:
WIRTH CARL-JOACHIM (DE)
WINDHAGEN HENNING (DE)
WITTE FRANK (DE)
BACH FRIEDRICH-WILHELM (DE)
KAESE VOLKER (DE)
WINDHAGEN HENNING (DE)
WITTE FRANK (DE)
BACH FRIEDRICH-WILHELM (DE)
KAESE VOLKER (DE)
Application Number:
PCT/DE2002/004568
Publication Date:
October 09, 2003
Filing Date:
December 13, 2002
Export Citation:
Assignee:
UNIV HANNOVER (DE)
HANNOVER MED HOCHSCHULE (DE)
WIRTH CARL-JOACHIM (DE)
WINDHAGEN HENNING (DE)
WITTE FRANK (DE)
BACH FRIEDRICH-WILHELM (DE)
KAESE VOLKER (DE)
HANNOVER MED HOCHSCHULE (DE)
WIRTH CARL-JOACHIM (DE)
WINDHAGEN HENNING (DE)
WITTE FRANK (DE)
BACH FRIEDRICH-WILHELM (DE)
KAESE VOLKER (DE)
International Classes:
A61L27/00; A61F2/28; A61L27/04; A61L31/02; (IPC1-7): A61L27/04; A61L27/58; A61L31/02
Domestic Patent References:
| WO1999003515A2 | 1999-01-28 |
Foreign References:
| DE1953241A1 | 1971-05-13 | |||
| US5405428A | 1995-04-11 | |||
| US5571188A | 1996-11-05 |
Other References:
HAFERKAMP, HEINZ ET AL: "Alloy development, processing and applications in magnesium lithium alloys", MATERIALS TRANSACTIONS (2001), 42(7), 1160-1166, XP009009637
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; KAESE, VOLKER: "Contribution corrosion-preventing alloying of magnesium alloys", XP002242085, retrieved from STN Database accession no. 138:27790
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; KAESE, VOLKER: "Contribution corrosion-preventing alloying of magnesium alloys", XP002242085, retrieved from STN Database accession no. 138:27790
Download PDF:
Previous Patent: MEDICAL FIBRES & FABRICS
Next Patent: INFUSION PUMP SYSTEM FOR INFUSION OF IDURONATE-2-SULFATASE RELIEVING HUNTER SYNDROME
Next Patent: INFUSION PUMP SYSTEM FOR INFUSION OF IDURONATE-2-SULFATASE RELIEVING HUNTER SYNDROME