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1. 发明公开

EP1115338A1 ROTIERENDES CHIRURGISCHES WERKZEUG 有权
标题翻译： ROTATING手术工具
公开(公告)号：EP1115338A1
公开(公告)日：2001-07-18
申请号：EP00912604.6
申请日：2000-03-15
申请人： Aesculap AG & Co. KG
发明人： KLEFFNER, Bernhard V.,IBMT Fraunhofer-Institut , MAYER, H. Michael,Orthopädische Klinik München , WING, Charles
IPC分类号： A61B17/16
CPC分类号： A61B17/16 , A61B8/0875 , A61B17/1637 , A61B17/1671 , A61B17/7092 , A61B2017/00022 , A61B2017/00106 , A61B2090/3784 , A61C1/07 , A61C8/0089
摘要： The invention aims to optimise the handling characteristics of a rotating surgical instrument, used to create a cavity in bone material. This is achieved by an ultrasonic transducer which is located in said instrument and which can transmit and receive ultrasonic waves. The ultrasonic transducer can be connected to an ultrasonic generator and to a receiving device which generates signals, according to the intensity of the ultrasonic radiation received by the ultrasonic transducer and according to the time period between emission of the ultrasonic radiation and the reception of reflected ultrasonic radiation. Said signals provide measurements for determining the characteristics of the bone material in the direction of the radiation emission.

2. 发明公开

EP1871250A1 BANDSCHEIBENENTLASTUNGSIMPLANTAT UND VERFAHREN ZUM AUFRICHTEN UND ENTLASTEN EINES BANDSCHEIBENFACHS 有权
公开(公告)号：EP1871250A1
公开(公告)日：2008-01-02
申请号：EP05733144.9
申请日：2005-04-16
申请人： AESCULAP AG & Co. KG
发明人： FINK, Ulrich , WING, Charles
IPC分类号： A61B17/70
CPC分类号： A61B17/7062 , A61B17/7065 , A61B17/866 , A61B2017/00004
摘要： The invention relates to an implant (10) for alleviating pressure on intervertebral disks, said implant being used for the adjustment and pressure alleviation of an intervertebral space in a human or animal spinal column. The inventive implant comprises at least two bearing elements (24, 26) for each spiny process (14, 16), for applying and/or fixing the implant to one or two spiny processes of adjacent vertebrae of the spinal column. The aim of the invention is to improve one such implant in such a way that, as far as possible, only one operation is required for the adjustment and pressure alleviation of an intervertebral space. To this end, the implant (10) is produced from a biocompatible, resorbable material. The invention also relates to a method for the adjustment and pressure alleviation of an intervertebral space in a human or animal spinal column.
摘要翻译：本发明涉及一种用于缓解椎间盘压力的植入物（10），所述植入物用于调节和减压人或动物脊柱中的椎间空间。本发明的植入物包括用于每个刺状过程（14,16）的至少两个支承元件（24,26），用于将植入物施加和/或固定到脊柱的相邻椎骨的一个或两个棘状过程。本发明的目的是改进一种这样的植入物，使得尽可能地只需要一次手术来调节和减压椎间空间。为此，植入物（10）由生物相容性可再吸收材料制成。本发明还涉及用于调节和减压人或动物脊柱中的椎间空间的方法。

3. 发明授权

EP0912147B1 IMPLANTAT ZUR WIRBELKÖRPERFUSION 失效
标题翻译：植入椎体融合
公开(公告)号：EP0912147B1
公开(公告)日：2003-06-04
申请号：EP97939993.8
申请日：1997-07-12
申请人： Aesculap AG & Co. KG
发明人： WING, Charles , EISEN, Guntmar , SCHULTZ, Robert
IPC分类号： A61F2/44
CPC分类号： A61B17/864 , A61F2/30767 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/446 , A61F2/447 , A61F2/4611 , A61F2002/2835 , A61F2002/30062 , A61F2002/30143 , A61F2002/30153 , A61F2002/30169 , A61F2002/30235 , A61F2002/30261 , A61F2002/30271 , A61F2002/30289 , A61F2002/30405 , A61F2002/3042 , A61F2002/30777 , A61F2002/3082 , A61F2002/3085 , A61F2002/30868 , A61F2002/30879 , A61F2002/30892 , A61F2002/30904 , A61F2002/4475 , A61F2210/0004 , A61F2220/0025 , A61F2230/0017 , A61F2230/0019 , A61F2230/0047 , A61F2230/0069 , A61F2230/0082 , A61F2230/0091 , A61F2310/00023
摘要： The invention relates to an implant for vertebral body fusion which has a supporting body insertable in the gap between the two adjacent vertebral bodies and having two opposing support surfaces for resting on the opposing end surfaces of the vertebral bodies to be fused. To achieve optimum fixing of the supporting body in the intervertebral space, the invention proposes that the supporting body have at least one receiving duct extending between the support surfaces, the upper and lower surface of said duct being open. It also proposes that a fixing member guided in the receiving duct to be rotatable about the longitudinal axis thereof and provided with an external projection be introduced into the receiving duct, said fixing member projecting, when inserted into the receiving duct, from the open receiving duct to project across the support surfaces at the upper surface and the lower surface of the supporting body.

4. 发明授权

EP1115338B1 ROTIERENDES CHIRURGISCHES WERKZEUG 有权
标题翻译： ROTATING手术工具
公开(公告)号：EP1115338B1
公开(公告)日：2006-08-16
申请号：EP00912604.6
申请日：2000-03-15
申请人： Aesculap AG & Co. KG
发明人： KLEFFNER, Bernhard V., IBMT Fraunhofer-Institut , MAYER, H. Michael, Orthopädische Klinik München , WING, Charles
IPC分类号： A61B17/16
CPC分类号： A61B17/16 , A61B8/0875 , A61B17/1637 , A61B17/1671 , A61B17/7092 , A61B2017/00022 , A61B2017/00106 , A61B2090/3784 , A61C1/07 , A61C8/0089
摘要： The invention aims to optimise the handling characteristics of a rotating surgical instrument, used to create a cavity in bone material. This is achieved by an ultrasonic transducer which is located in said instrument and which can transmit and receive ultrasonic waves. The ultrasonic transducer can be connected to an ultrasonic generator and to a receiving device which generates signals, according to the intensity of the ultrasonic radiation received by the ultrasonic transducer and according to the time period between emission of the ultrasonic radiation and the reception of reflected ultrasonic radiation. Said signals provide measurements for determining the characteristics of the bone material in the direction of the radiation emission.

5. 发明公开

EP0912147A1 IMPLANTAT ZUR WIRBELKÖRPERFUSION 失效
标题翻译：植入椎体融合
公开(公告)号：EP0912147A1
公开(公告)日：1999-05-06
申请号：EP97939993.0
申请日：1997-07-12
申请人： Aesculap AG & Co. KG
发明人： WING, Charles , EISEN, Guntmar , SCHULTZ, Robert
IPC分类号： A61B17 , A61F2
CPC分类号： A61B17/864 , A61F2/30767 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/446 , A61F2/447 , A61F2/4611 , A61F2002/2835 , A61F2002/30062 , A61F2002/30143 , A61F2002/30153 , A61F2002/30169 , A61F2002/30235 , A61F2002/30261 , A61F2002/30271 , A61F2002/30289 , A61F2002/30405 , A61F2002/3042 , A61F2002/30777 , A61F2002/3082 , A61F2002/3085 , A61F2002/30868 , A61F2002/30879 , A61F2002/30892 , A61F2002/30904 , A61F2002/4475 , A61F2210/0004 , A61F2220/0025 , A61F2230/0017 , A61F2230/0019 , A61F2230/0047 , A61F2230/0069 , A61F2230/0082 , A61F2230/0091 , A61F2310/00023
摘要： The invention relates to an implant for vertebral body fusion which has a supporting body insertable in the gap between the two adjacent vertebral bodies and having two opposing support surfaces for resting on the opposing end surfaces of the vertebral bodies to be fused. To achieve optimum fixing of the supporting body in the intervertebral space, the invention proposes that the supporting body have at least one receiving duct extending between the support surfaces, the upper and lower surface of said duct being open. It also proposes that a fixing member guided in the receiving duct to be rotatable about the longitudinal axis thereof and provided with an external projection be introduced into the receiving duct, said fixing member projecting, when inserted into the receiving duct, from the open receiving duct to project across the support surfaces at the upper surface and the lower surface of the supporting body.

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