Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Reexamination Certificate
2006-04-18
2010-11-16
Robert, Eduardo C (Department: 3733)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
C623S017150, C623S017160, C606S246000, C606S249000
Reexamination Certificate
active
07833273
ABSTRACT:
Disclosed is an intervertebral disc prosthesis for the total replacement of a natural intervertebral disc within the lumbar and cervical spine, comprising of articulating sliding partners. The upper sliding partner has means for a firm assembly to an upper vertebral body and the lower sliding partner has means for a firm assembly to a lower vertebral body. At least one sliding surface is between two sliding partners. Two- and three-part functional designs are planned and both having in common, that, as a result of the shape of the articulating surface(s), the laterolateral and dorsoventral motion amplitudes differ. The resulting angles including the rotation around a fictitious vertical axis can be defined to a desired extent.
REFERENCES:
patent: 4997432 (1991-03-01), Keller
patent: 5258031 (1993-11-01), Salib et al.
patent: 5401269 (1995-03-01), Buttner-Janz et al.
patent: 5562738 (1996-10-01), Boyd et al.
patent: 5888226 (1999-03-01), Rogozinski
patent: 6478822 (2002-11-01), Leroux et al.
patent: 7204852 (2007-04-01), Marnay et al.
patent: 2003/0074069 (2003-04-01), Errico et al.
patent: 2003/0139813 (2003-07-01), Messerli et al.
patent: 2003/0191534 (2003-10-01), Viart et al.
patent: 2003/0208273 (2003-11-01), Eisermann et al.
patent: 2004/0117021 (2004-06-01), Biedermann et al.
patent: 2004/0117022 (2004-06-01), Marnay et al.
patent: 2004/0143332 (2004-07-01), Krueger et al.
patent: 2004/0158328 (2004-08-01), Eisermann
patent: 2005/0165486 (2005-07-01), Trieu
patent: 2005/0261772 (2005-11-01), Filippi et al.
patent: 2006/0235527 (2006-10-01), Buettner-Janz et al.
patent: 2006/0235528 (2006-10-01), Buettner-Janz
patent: 2006/0235531 (2006-10-01), Buettner-Janz
patent: 2007/0100454 (2007-05-01), Burgess et al.
patent: 2007/0173942 (2007-07-01), Heinz et al.
patent: 2007/0299524 (2007-12-01), Rivin
patent: 2008/0133013 (2008-06-01), Duggal et al.
patent: 0 560141 (1993-09-01), None
patent: 1188423 (2002-03-01), None
patent: WO 00/53127 (2000-09-01), None
patent: WO 2004/064692 (2004-08-01), None
patent: PCT/DE2005/001884 (2006-01-01), None
Bomley, Anna, Spinal Devices: Market opportunity and technology trends. Clinica Reports, Jun. 2004, PJB Publications, Ltd., Surrey, United Kingdom.
Buettner-Janz Karin
Büttner Eiko
Merene Jan Christopher
Natzmer Joyce von
Pequignot & Myers LLC
Robert Eduardo C
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