EP 1660292 A1 20060531 - METHODS FOR PREPARING MEDICAL IMPLANTS FROM CALCIUM PHOSPHATE CEMENT AND MEDICAL IMPLANTS
Title (en)
METHODS FOR PREPARING MEDICAL IMPLANTS FROM CALCIUM PHOSPHATE CEMENT AND MEDICAL IMPLANTS
Title (de)
VERFAHREN ZUR HERSTELLUNG MEDIZINISCHER IMPLANTATE AUS CALCIUMPHOSPHATZEMENT UND MEDIZINISCHE IMPLANTATE
Title (fr)
PROCEDES DE PREPARATION D'IMPLANTS MEDICAUX A PARTIR DE CIMENT DE PHOSPHATE DE CALCIUM ET IMPLANTS MEDICAUX
Publication
Application
Priority
- US 2004022309 W 20040805
- US 63351103 A 20030805
- US 78072804 A 20040219
- US 85216704 A 20040525
Abstract (en)
[origin: WO2005016616A1] The present invention discloses a medical implant made from calcium phosphate cement, and in particular to a method of preparing a molded and hardened calcium phosphate cement article having a superior compressive strength for use as medical implant. The molded and hardened calcium phosphate cement article may be in the forms of a dense block, a porous block for use as tissue-engineered scaffold, or a dual function block comprising a dense cortical portion (D1) bearing the majority of load and a porous cancellous portion (P1) allowing a rapid blood/body fluid penetration and tissue growth.
IPC 1-7
IPC 8 full level
A61F 2/28 (2006.01); A61F 2/46 (2006.01); A61L 27/46 (2006.01); A61L 27/56 (2006.01); B29C 39/02 (2006.01); B29C 39/12 (2006.01); C04B 28/34 (2006.01); C04B 38/04 (2006.01); A61F 2/00 (2006.01)
CPC (source: EP KR)
A61F 2/00 (2013.01 - KR); A61F 2/28 (2013.01 - EP KR); A61F 2/4644 (2013.01 - EP); A61L 27/46 (2013.01 - EP); A61L 27/56 (2013.01 - EP); B29C 39/02 (2013.01 - KR); C04B 28/34 (2013.01 - EP); C04B 38/04 (2013.01 - EP); A61F 2002/30535 (2013.01 - EP); A61F 2250/0058 (2013.01 - EP); A61L 2430/02 (2013.01 - EP); C04B 2111/00413 (2013.01 - EP); C04B 2111/00612 (2013.01 - EP); C04B 2111/00836 (2013.01 - EP)
Citation (search report)
See references of WO 2005016616A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005016616 A1 20050224; AU 2004265260 A1 20050224; CA 2534826 A1 20050224; EP 1660292 A1 20060531; JP 2007501054 A 20070125; KR 20070028271 A 20070312; TW 200509872 A 20050316; TW I275386 B 20070311
DOCDB simple family (application)
US 2004022309 W 20040805; AU 2004265260 A 20040805; CA 2534826 A 20040805; EP 04778022 A 20040805; JP 2006522566 A 20040805; KR 20067002571 A 20060206; TW 93123389 A 20040804