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INTERSOMATIC CAGE, INTERVERTEBRAL PROSTHESIS, FIXING DEVICE AND INSTRUMENTS FOR IMPLANTATION
专利权人:
LDR MEDIKAL
发明人:
ALEN Zherom (FR),АЛЕН Жером (FR),LOMBARD Zhan (FR),ЛОМБАРД Жан (FR),FELPS Dzhef (US),ФЕЛПС Джеф (US),NANLI Pirs D. (US),НАНЛИ Пирс Д. (US),GORDON Charl'z (US),ГОРДОН Чарльз (US),LEON Vinsent Dzh. (US),ALEN ZHEROM,АЛЕН Жером,LOMBARD ZHAN,ЛОМБАРД Жан,FELPS DZHEF,ФЕЛПС Джеф,NANLI PIRS D.,НАНЛИ Пирс Д.,GORDON CHARLZ,ГОРДОН Чарльз,LEON VINSENT DZH.,ЛЕОН Винсент Дж.,KHAJSI MAJKL M. D.,ХАЙСИ Майкл М. Д.
申请号:
RU2009145294/14
公开号:
RU0002489992C2
申请日:
2008.06.09
申请国别(地区):
RU
年份:
2013
代理人:
摘要:
FIELD: medicine.SUBSTANCE: group of inventions relates to medicine. Fixing device for fixation of vertebral implant in, at least, one vertebra contains case, which has shape elongated along longitudinal axis, passing between penetrating end and support end. Case is made rigid and has curved shape, describing along said longitudinal axis arc, whose size and curvature radius are made corresponding to shape, dimensions and orientation, of, at least, one hole, located on vertebral implant and crossing, at least, part of it in such a way that fixing device is made with possibility of implantation into vertebra surface without deformation independent on its curvature by insertion from peripheral part of vertebral implant through said, at least, one hole with penetrating end of fixing device, penetrating into, at least, one surface of vertebra with holding support end of fixing device in said, at least, one hole and fixation of vertebral implant by it on the surface of said vertebra due to presence of, at least, one limiting element of support end, holding vertebral implant opposite vertebra surface by conjugation with, at least, one surface of vertebral implant. Intersomatic which forms cavity, intended for reception of bone tissue transplant or substitute. Said peripheral wall contains, at least, one hole, which crosses, at least, part of cage and whose shape, dimensions and orientation correspond to dimensions and curvature of said fixing device. Said, at least, one hole provides possibility of passing of said rigid fixing device through it without deformation independent on its curvature for orientation of fixing device from peripheral part of cage towards the surface of one of vertebrae, between which cage is to be implanted. Prosthesis for intervertebral disc contains fixing device and, at least, first plate and second plate, which are hingedly connected to each other by means of, at least, one curved surface. At least, one of said plates includes, at least, one hole
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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