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1. 发明授权

EP2339978B1 BONE FIXATION DEVICE 有权
标题翻译：骨固定装置
公开(公告)号：EP2339978B1
公开(公告)日：2016-03-09
申请号：EP08783449.5
申请日：2008-08-15
申请人： AO Technology AG
发明人： WINDOLF, Markus
IPC分类号： A61B17/80 , A61B17/70
CPC分类号： A61B17/8004 , A61B17/7028 , A61B17/7044

2. 发明公开

EP2440112A1 DEVICE FOR PROCESSING AND TRANSMITTING MEASURED SIGNALS FOR MONITORING AND/OR CONTROLLING MEDICAL IMPLANTS, DIAGNOSTIC DEVICES OR BIOLOGICAL PROCESSES 有权
标题翻译：设备，用于处理和监视和/或医疗植入物控制，诊断设备或生物过程测量信号的传输
公开(公告)号：EP2440112A1
公开(公告)日：2012-04-18
申请号：EP09775726.4
申请日：2009-06-11
申请人： AO Technology AG
发明人： WINDOLF, Markus
IPC分类号： A61B5/00 , G06F19/00 , A61B5/103
CPC分类号： A61B5/0031 , A61B5/4504 , G06F19/3418 , G16H40/63
摘要： A device (1) for processing and transmitting measured signals which correspond to implant parameters or biological parameters for monitoring and/or controlling medical implants, diagnostic devices or biological processes including: a biocompatible sterilizable covering (9); an electronic signal processing device (2) electrically connectable to at least one sensor (5) for processing measured signals received from the at least one sensor; a data memory (16) electrically connected to said signal processing device for storing data received from said signal processing device; and a data transmission device (4) electrically connected to said data memory for transmitting data received from said data memory to a remote data receiving device (6) which is connectable to an external data processing device (8). The signal processing device calculates statistically relevant data obtained from the measured signals, reducing the volume of stored data. Methods for monitoring or controlling bone healing or bone distraction implants are also disclosed.

3. 发明授权

EP2320809B1 A DEVICE FOR MANIPULATING A BONE OR BONE FRAGMENT OR A SURGICAL INSTRUMENT, TOOL OR IMPLANT AND A METHOD FOR POSITIONING SUCH A DEVICE 有权转让
公开(公告)号：EP2320809B1
公开(公告)日：2018-10-10
申请号：EP09775782.7
申请日：2009-09-02
申请人： AO Technology AG
发明人： WINDOLF, Markus , NÖTZLI, Christoph Martin
IPC分类号： A61B17/17 , A61B17/88 , B23Q17/22 , G01B5/00
CPC分类号： A61B17/17 , A61B17/1703 , A61B17/1725 , A61B17/3403 , A61B17/8866 , A61B90/10 , A61B90/39 , A61B2090/376 , A61B2090/3966 , G01B5/0002
摘要： A device and a method for guiding an instrument, tool or implant with respect to a three-dimensional body. The device includes a rod shaped member with a central axis, a rear end, a front end and a length L2. A first targeting element is fixed to the rod shaped member coaxially to the central axis. The first targeting element has a first center, and is arranged on the rod shaped member with the first center at a distance A1>0 from the rear end. A second targeting element with a second center is fixed to the rod shaped member coaxially to the central axis with the second center at a distance A2

4. 发明公开

EP3331462A1 BONE PLATE 有权
公开(公告)号：EP3331462A1
公开(公告)日：2018-06-13
申请号：EP15752907.4
申请日：2015-08-07
申请人： AO Technology AG
发明人： WINDOLF, Markus , EPARI, Devakara , SCHUETZ, Michael , POHLEMANN Tim , NÖTZLI, Christoph
IPC分类号： A61B17/80
CPC分类号： A61B17/8085 , A61B17/80 , A61B17/8033 , A61B17/8061
摘要： The bone plate (1) has a lower surface (2), an upper surface (3), a thickness T measured between the lower and upper surfaces (2;3), a longitudinal axis (4) and a plurality of plate holes (5) running from the lower surface (2) to the upper surface (3). The bone plate (1) further has a slot (6) extending from the lower surface (2) towards the upper surface (3) and having a width W measured at the lower surface (2) and parallel to the longitudinal axis (4). The slot (6) extends to a maximum distance D measured from the lower surface (2) towards the upper surface (3) of 0.4-0.9 times the thickness T of the bone plate (1). The slot (6) has a width measured parallel to the longitudinal axis (4) which at its maximum extension E is at least 0.8 mm, preferably of at least 3 mm. The slot (6) allows the plate (1) to bend longitudinally—additionally to the intrinsic bendability of the unslotted plate (1)—at most to the amount of 20°, preferably at most to the amount of 10°. Due to the bi-phasic properties of the bone plate (1) optimal bending properties and adaptability to anatomical surfaces are achieved.

5. 发明授权

EP2699181B1 CANNULA AND KIT FOR EVALUATION AND PREPARATION OF BONE TISSUE 有权
标题翻译：针和KIT评估和骨组织的制备
公开(公告)号：EP2699181B1
公开(公告)日：2015-08-05
申请号：EP11716803.9
申请日：2011-04-19
申请人： AO Technology AG
发明人： WINDOLF, Markus
IPC分类号： A61B17/88 , A61B17/34
CPC分类号： A61B17/3472 , A61B17/1615 , A61B17/32053 , A61B17/34 , A61B17/3417 , A61B17/3468 , A61B17/8805 , A61B17/8811 , A61B17/8816 , A61B17/8819 , A61B17/8897 , A61B2017/347 , A61B2017/348 , A61B2017/3482 , A61B2017/3488 , A61B2017/349 , A61B2090/066

6. 发明公开

EP4048138A1 DEVICE FOR MEASURING, PROCESSING AND TRANSMITTING IMPLANT PARAMETERS 审中-公开
公开(公告)号：EP4048138A1
公开(公告)日：2022-08-31
申请号：EP20797018.7
申请日：2020-10-16
申请人： AO Technology AG
发明人： WINDOLF, Markus
IPC分类号： A61B5/00 , A61B90/00

7. 发明授权

EP2440112B9 DEVICE FOR PROCESSING AND TRANSMITTING MEASURED SIGNALS FOR MONITORING AND/OR CONTROLLING MEDICAL IMPLANTS 有权
公开(公告)号：EP2440112B9
公开(公告)日：2019-02-13
申请号：EP09775726.4
申请日：2009-06-11
申请人： AO Technology AG
发明人： WINDOLF, Markus
IPC分类号： A61B5/00 , G06F19/00 , A61B5/103

8. 发明授权

EP2440112B1 DEVICE FOR PROCESSING AND TRANSMITTING MEASURED SIGNALS FOR MONITORING AND/OR CONTROLLING MEDICAL IMPLANTS 有权
公开(公告)号：EP2440112B1
公开(公告)日：2018-10-10
申请号：EP09775726.4
申请日：2009-06-11
申请人： AO Technology AG
发明人： WINDOLF, Markus
IPC分类号： A61B5/00 , G06F19/00 , A61B5/103
CPC分类号： A61B5/0031 , A61B5/4504 , G06F19/3418 , G16H40/63
摘要： A device (1) for processing and transmitting measured signals which correspond to implant parameters or biological parameters for monitoring and/or controlling medical implants, diagnostic devices or biological processes including: a biocompatible sterilizable covering (9); an electronic signal processing device (2) electrically connectable to at least one sensor (5) for processing measured signals received from the at least one sensor; a data memory (16) electrically connected to said signal processing device for storing data received from said signal processing device; and a data transmission device (4) electrically connected to said data memory for transmitting data received from said data memory to a remote data receiving device (6) which is connectable to an external data processing device (8). The signal processing device calculates statistically relevant data obtained from the measured signals, reducing the volume of stored data. Methods for monitoring or controlling bone healing or bone distraction implants are also disclosed.

9. 发明公开

EP2790597A1 A METHOD AND A DEVICE FOR COMPUTER ASSISTED SURGERY 有权转让
标题翻译： VERFAHREN UND VORRICHTUNGFÜRCOMPUTERGESTÜTZTECHIRURGIE
公开(公告)号：EP2790597A1
公开(公告)日：2014-10-22
申请号：EP11799607.4
申请日：2011-12-15
申请人： AO Technology AG
发明人： WINDOLF, Markus , NÖTZLI, Christoph Martin
IPC分类号： A61B17/17 , A61B19/00
CPC分类号： A61B34/30 , A61B17/1703 , A61B17/1721 , A61B17/1725 , A61B17/1728 , A61B17/1753 , A61B17/1778 , A61B34/20 , A61B34/32 , A61B90/37 , A61B90/39 , A61B2034/2065 , A61B2090/376 , A61B2090/3966 , G06F19/00
摘要： A method for computer assisted determination of values of correction parameters for positioning a medical device relative to a target structure or to a reference base. The method includes a numerical procedure that includes the steps of: i) automatic detection of the projection of a cylindrical reference means in a medical image and determination of a minimum of four characteristic landmarks within the projection of the cylindrical reference means; ii) generating a virtual geometric representation of the cylindrical reference means; iii) determining the virtual projection points representing the characteristic landmarks using a virtual geometric representation of the cylindrical reference means; and iv) iterative determination of the position and orientation of the cylindrical reference means by matching the virtual projection points of the virtual geometric representation of the cylindrical reference means with the characteristic landmarks of the projection of the cylindrical reference means.
摘要翻译：一种用于计算机辅助确定用于将医疗装置相对于目标结构或参考基座定位的校正参数的值的方法。该方法包括数字过程，其包括以下步骤：i）自动检测医学图像中的圆柱形参考装置的投影并确定圆柱形参考装置的投影内的最小四个特征标志; ii）产生圆柱形参考装置的虚拟几何表示; iii）使用圆柱形参考装置的虚拟几何表示来确定表示特征地标的虚拟投影点; 以及iv）通过将圆柱形参考装置的虚拟几何表示的虚拟投影点与圆柱形参考装置的投影的特征标记相匹配来迭代确定圆柱形参考装置的位置和取向。

10. 发明公开

EP2699181A1 CANNULA AND KIT FOR EVALUATION AND PREPARATION OF BONE TISSUE 有权
标题翻译：针和KIT评估和骨组织的制备
公开(公告)号：EP2699181A1
公开(公告)日：2014-02-26
申请号：EP11716803.9
申请日：2011-04-19
申请人： AO Technology AG
发明人： WINDOLF, Markus
IPC分类号： A61B17/88 , A61B17/34
CPC分类号： A61B17/3472 , A61B17/1615 , A61B17/32053 , A61B17/34 , A61B17/3417 , A61B17/3468 , A61B17/8805 , A61B17/8811 , A61B17/8816 , A61B17/8819 , A61B17/8897 , A61B2017/347 , A61B2017/348 , A61B2017/3482 , A61B2017/3488 , A61B2017/349 , A61B2090/066
摘要： A cannula (1) with a central axis (6), a proximal end (3), a distal end (4), a lumen (2) penetrating through said cannula (1) from said proximal end (3) to said distal end (4) and an overall length L; said cannula (1) comprising: A) a shaft portion (11) comprising a rear end (18) and a front end (19); B) a tip portion (14) coaxially extending from said front end (19) of said shaft portion (11) to said distal end (4) of said cannula (1) and including a cutting edge (12); C) a coupling portion (15) terminally arranged towards said proximal end (3) of said cannula (1) and extending to said rear end (18) of said shaft portion (11) suitable for being connected to a surgical tool or instrument; and D) a removable obturator (8) insertable in said lumen (2); wherein E) said shaft portion (11) has a diameter d
s and said coupling portion (15) has a maximum diameter d
c which is equal to or smaller than said diameter d
s of said shaft portion (11); and F) said obturator (8) seals said lumen (2) at the distal end (4) of the cannula (1). A method for improved fracture fixation using the cannula (1 ), a method for intraoperative surgical decision making using the cannula (1) and a method for irrigation of bone tissue and subsequent injection of a bone cement using the cannula (1).

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