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1. 发明授权

EP1605872B1 BANDSCHEIBEN- ODER ZWISCHENWIRBELPROTHESE 有权
标题翻译：椎间盘或椎间假
公开(公告)号：EP1605872B1
公开(公告)日：2009-09-30
申请号：EP03816421.6
申请日：2003-03-24
申请人： Synthes GmbH
发明人： STUDER, Armin , TRACHSEL, Jason , WYMANN, Martin
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2002/30014 , A61F2002/30113 , A61F2002/30125 , A61F2002/302 , A61F2002/30433 , A61F2002/305 , A61F2002/30518 , A61F2002/30565 , A61F2002/3057 , A61F2002/30604 , A61F2002/443 , A61F2002/444 , A61F2002/448 , A61F2220/0025 , A61F2220/0041 , A61F2230/0006 , A61F2230/0008 , A61F2230/0065 , A61F2250/0018 , A61F2310/00796
摘要： The invention relates to a vertebral disc or intervertebral disc prosthesis comprising: A) an upper apposition plate (1) that is suited for placing against the base plate of a vertebral body; B) a lower apposition plate (2), which is located at a distance from the upper apposition plate and which is suited for placing against the cover plate of a vertebral body; C) a number of elastic means (3) that are placed between both apposition plates (1, 2) in the peripheral areas (4) thereof so that both apposition plates (1, 2) can elastically move relative to one another, and; D) a central axis (5) that is essentially perpendicular to both apposition plates (1, 2). Said elastic means (3) are formed or arranged in such a manner that the vertebral disc has, by and large, an asymmetric rigidity.

2. 发明公开

EP1663031A1 LÄNGSTRÄGER 有权
标题翻译：纵梁
公开(公告)号：EP1663031A1
公开(公告)日：2006-06-07
申请号：EP03818483.4
申请日：2003-09-08
申请人： Synthes GmbH
发明人： HARTMANN, Stephan , STUDER, Armin
IPC分类号： A61B17/70
CPC分类号： A61B17/7005 , A61B17/7014 , A61B17/7032 , A61B17/7037 , A61B17/705
摘要： The invention relates to a longitudinal support element (7) having a longitudinal axis (23), two coaxial joining elements (9; 10), disposed one after the other, a first end (14) and a second end (15), the first joining element (9) having a thread that is coaxial to the longitudinal axis (23), whereby A) the second joining element (10) comprises a joint shell (28) which is axially open on the second end (15) of the longitudinal support element (7) and elastically deformable at an angle to the longitudinal axis (23); and B) the joint shell (28) comprises a cavity (30) in the shape of a hollow spherical segment and having a diameter D with an opening (16) that is concentric at the second end (15) to the longitudinal axis (23) and has a diameter d, with d

3. 发明授权

EP1796599B1 INTERSPINALES IMPLANTAT 有权
标题翻译：棘突间植入
公开(公告)号：EP1796599B1
公开(公告)日：2008-09-10
申请号：EP04761868.1
申请日：2004-08-13
申请人： Synthes GmbH
发明人： HARTMANN, Stephan , STUDER, Armin
IPC分类号： A61F2/44 , A61B17/70
CPC分类号： A61B17/7062
摘要： The invention relates to an intervertebral implant (1) provided with a central axis (2); comprising two U-shaped insertion parts (3, 4) which are arranged on top of each other in an axial manner in relation to the central axis (2) and which comprise base surfaces (15) which are oriented counter to each other, respectively a first and a second lateral surface (18, 19), respectively a ventral and a dorsal lateral surface (20, 21) and respectively an opposition surface (17) comprising a channel (13) which is used to receive the spinous processes (32) of two adjacent vertebral bodies (33, 34); an intermediate piece (5) which can be inserted in a transversal manner on the central axis (2) between the base surfaces (15). The intermediate piece (5) comprises two bearing surfaces (16) which can be placed on the base surfaces (15), and each bearing surface comprises a first three-dimensional structure (22a); and each of the base surfaces (15) comprises a second three-dimensional structure which can engage with the first three-dimensional structure (22a), such that the insertion pieces (3; 4), when the first and second structures (22a; 22b) are engaged, can be detachably fixed to the intermediate piece (5) which is parallel to the central axis (2). The insertion pieces (3, 4) comprise, respectively, on the same lateral surface (18, 19), connecting means (23) which are used to secure the insertion pieces (3; 4) to the gripping elements (43) of a surgical instrument (35) and the first and the second structures (22a, 22b) can be engaged, respectively disengaged, only by the lateral surface (18, 19) comprising the connecting means (23).

4. 发明授权

EP1450708B1 DAMPFUNGSELEMENT UND VORRICHTUNG ZUR STABILISIERUNG BENACHBARTER WIRBELKÖRPER 有权
标题翻译：阻尼元件和设备用于稳定邻近椎体
公开(公告)号：EP1450708B1
公开(公告)日：2007-11-14
申请号：EP02708113.2
申请日：2002-03-28
申请人： Synthes GmbH
发明人： STUDER, Armin , FRIGG, Robert
IPC分类号： A61B17/70
CPC分类号： F16F3/10 , A61B17/7004 , A61B17/7028 , F16F1/123

5. 发明授权

EP1450707B1 Dämpfungselement für die Wirbelsäule 有权
标题翻译：阻尼元件为脊椎
公开(公告)号：EP1450707B1
公开(公告)日：2007-09-26
申请号：EP01274864.6
申请日：2001-12-07
申请人： Synthes GmbH
发明人： STUDER, Armin
IPC分类号： A61B17/70 , F16F3/10
CPC分类号： F16F3/10 , A61B17/7004 , A61B17/7028 , F16F1/123

6. 发明公开

EP1729691A1 BANDSCHEIBENPROTHESE ODER KÜNSTLICHER WIRBELKÖRPER 有权
标题翻译：椎间盘假体MADE椎体
公开(公告)号：EP1729691A1
公开(公告)日：2006-12-13
申请号：EP04725265.5
申请日：2004-04-02
申请人： Synthes GmbH
发明人： STUDER, Armin , GAGO, Mario , TRACHSEL, Jason
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/30742 , A61F2002/30369 , A61F2002/30566 , A61F2002/30571 , A61F2002/443 , A61F2220/0033
摘要： The intervertebral disc prosthesis or the intervertebral implant comprises: a cavity-like middle part (2) with a central longitudinal axis (6), an upper end (4) and with a lower end (5); an upper apposition plate (7), which is placed on the upper end (4) of the middle part (2) while being perpendicular to the longitudinal axis (6) and which is suited for resting against the base plate of a vertebral body, and: a lower apposition plate (8), which is placed on the lower end (5) of the middle part (2) while being perpendicular to the longitudinal axis (6) and which is suited for resting against the cover plate of a vertebral body. The middle part (2) comprises an elastic means (19) consisting of at least two coaxially arranged plate springs (20). This elastic means (19) has a progressive spring characteristic.

7. 发明授权

EP1677691B1 Interspinales Implantat 有权
标题翻译：棘突间植入
公开(公告)号：EP1677691B1
公开(公告)日：2010-09-29
申请号：EP03753210.8
申请日：2003-10-30
申请人： Synthes GmbH
发明人： HARTMANN, Stephan , STUDER, Armin
IPC分类号： A61B17/70
CPC分类号： A61B17/7062

8. 发明授权

EP1663031B1 LÄNGSTRÄGER 有权
标题翻译：纵梁
公开(公告)号：EP1663031B1
公开(公告)日：2008-09-10
申请号：EP03818483.4
申请日：2003-09-08
申请人： Synthes GmbH
发明人： HARTMANN, Stephan , STUDER, Armin
IPC分类号： A61B17/70
CPC分类号： A61B17/7005 , A61B17/7014 , A61B17/7032 , A61B17/7037 , A61B17/705
摘要： The invention relates to a longitudinal support element (7) having a longitudinal axis (23), two coaxial joining elements (9; 10), disposed one after the other, a first end (14) and a second end (15), the first joining element (9) having a thread that is coaxial to the longitudinal axis (23), whereby A) the second joining element (10) comprises a joint shell (28) which is axially open on the second end (15) of the longitudinal support element (7) and elastically deformable at an angle to the longitudinal axis (23); and B) the joint shell (28) comprises a cavity (30) in the shape of a hollow spherical segment and having a diameter D with an opening (16) that is concentric at the second end (15) to the longitudinal axis (23) and has a diameter d, with d

9. 发明公开

EP1663032A1 VORRICHTUNG ZUR VERBINDUNG EINES LÄNGSTRÄGERS MIT EINEM KNOCHEN 审中-公开
标题翻译：设备用于连接纵向支撑与骨
公开(公告)号：EP1663032A1
公开(公告)日：2006-06-07
申请号：EP03818768.8
申请日：2003-09-26
申请人： Synthes GmbH
发明人： HARTMANN, Stephan , STUDER, Armin
IPC分类号： A61B17/70
CPC分类号： A61B17/7032 , A61B17/7038 , A61B17/704 , A61B2017/603
摘要： A device for connecting a longitudinal carrier (3) to a bone, particularly a vertebral body, comprising A) a bone anchoring element (1) which can be fixed to a bone; B) a connecting element (9) which is arranged on the rear end (5) of the bone anchoring element (1) with a channel (25) which penetrates the connecting element (9) perpendicular to the center axis (2) and which is used to receive a longitudinal carrier (3); tensioning means (13) which can be connected to the free end (21) of the connecting element (9) and which are suitable for fixing a longitudinal carrier (3) introduced into the channel (25); and D) a tilting element (8) which is arranged in the channel (25) and which can be rotated about an axis of rotation (7) perpendicular to the center axis (2) and channel axis (27), whereby E) the tilting element (8) has a lower surface which is curved concentrically in relation to the axis of rotation (7) and which forms a first contact surface (K1); F) the base of the channel (26) is embodied in such a way that it is complementary to the lower surface (28) of the tilting element (8), such that it forms a second contact surface (K2) which can be brought to bear on the first contact surface (K1); and G) at least one of the two contact surfaces (K1;K2) has three-dimensional macroscopic structuring (16).

10. 发明授权

EP1490000B1 BANDSCHEIBENPROTHESE ODER NUKLEUS-ERSATZ-PROTHESE 有权
标题翻译：椎间盘假体或细胞核置换假体
公开(公告)号：EP1490000B1
公开(公告)日：2007-05-16
申请号：EP02708118.1
申请日：2002-04-04
申请人： Synthes GmbH
发明人： STUDER, Armin
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2002/30291 , A61F2002/4415 , A61F2230/0091
摘要： Disclosed is an intervertebral prosthesis or nucleus replacement prosthesis (1) comprising a longitudinal, elastic, coilable body (2), a first, outer end (3), a second, inner end (4), and a longitudinal central axis (5). The cross section (10) of the body (2), which is perpendicular relative to the central axis (5), decreases towards the second, inner end (4).

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