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1. 发明申请

WO2012040863A1 ANTERIOR CERVICAL PLATE 审中-公开
标题翻译：前庭宫板
公开(公告)号：WO2012040863A1
公开(公告)日：2012-04-05
申请号：PCT/CH2011/000224
申请日：2011-09-22
申请人： SPINEWELDING AG , MAYER, Jörg , WENGER, Andreas
发明人： MAYER, Jörg , WENGER, Andreas
IPC分类号： A61B17/70 , A61B17/80
CPC分类号： A61B17/809 , A61B17/0642 , A61B17/7059 , A61B2017/00004 , A61B2017/00955 , A61B2017/0641 , A61F2002/30449
摘要： According to an aspect of the invention, an anterior cervical plate (121) is provided, the anterior cervical plate comprising a plate portion (122) for stabilizing a human or animal spine by being placed ventrally of the spinal column and being affixed to two or more different vertebral bodies, and further comprising a plurality of fastening portions adapted to be anchored in the different vertebral bodies, at least one of one of the fastening portions (124) being rigidly connected to the plate portion and comprising a sheath element with a longitudinal opening that is accessible from a proximal side and at least one hole (14) that reaches from the longitudinal opening to an outside, the anterior cervical plate further comprising per sheath element a thermoplastic element (21) inserted or insertable in the sheath element and capable of being liquefied by for example mechanical energy acting on the thermoplastic element, wherein the hole is positioned so that liquefied thermoplastic material is pressable through the hole into bone tissue of the vertebral body in which the fastener is to be anchored, wherein the at least one fastening portion comprises a stabilizing structure capable of absorbing mechanical loads on the Anterior Cervical Plate.
摘要翻译：根据本发明的一个方面，提供了一种前颈椎板（121），所述前颈椎板包括板部分（122），用于通过放置在脊柱的腹侧并将其固定到两个或更多不同的椎体，并且还包括适于锚固在不同椎体中的多个紧固部分，所述紧固部分（124）中的至少一个刚性地连接到所述板部分并且包括具有纵向开口，其可从近侧接近并且至少一个孔（14）从所述纵向开口延伸到外部，所述前颈椎板还包括每个护套元件，所述热塑性元件（21）插入或插入所述鞘元件中并且能够通过例如作用在热塑性元件上的机械能液化，其中孔被定位成使得液化的热塑性垫所述至少一个紧固部分包括能够吸收前颈椎板上的机械载荷的稳定结构。

2. 发明申请

WO2011054123A1 MEDICAL APPARATUS, AND SURGICAL METHOD 审中-公开
标题翻译：医疗器械和手术方法
公开(公告)号：WO2011054123A1
公开(公告)日：2011-05-12
申请号：PCT/CH2010/000279
申请日：2010-11-09
申请人： SPINEWELDING AG , WENGER, Andreas , MAYER, Jörg
发明人： WENGER, Andreas , MAYER, Jörg
IPC分类号： A61B17/88
CPC分类号： A61B17/8811 , A61B17/00491 , A61B17/320068 , A61B17/68 , A61B17/686 , A61B17/7001 , A61B17/7032 , A61B17/7098 , A61B17/863 , A61B17/864 , A61B17/866 , A61B17/8822 , A61B17/8894 , A61B2017/8655 , A61C8/0012 , A61C8/0033 , A61C19/063 , A61F2/2846 , A61F2002/285
摘要： An apparatus for automated implantation of an implant or for an automated augmentation process of hard tissue and/or hard tissue replacement material using a sheath element (41) is provided. The apparatus comprises a casing (56), a converter (61) operable to generate mechanical vibrations the converter inside the casing and displaceable in a longitudinal direction relative to the casing, and a sonotrode (62) coupled to an output location of the converter. A shaft portion with a retention structure is rotationally coupled to the casing and is equipped for cooperating with a rotationally asymmetric element of the sheath element to rotationally couple the casing to the sheath element. An axial coupling is equipped for locking the casing to the sheath element. The shaft portion, the axial coupling and the sonotrode are mutually arranged so that the a distal end of the sonotrode may be introduced into a longitudinal opening of the sheath element by a displacement of the converter relative to the casing when the sheath element is locked to the casing.
摘要翻译：提供了一种用于植入物的自动植入或使用护套元件（41）的硬组织和/或硬组织替换材料的自动增强过程的装置。该装置包括壳体（56），转换器（61），其可操作以产生壳体内的转换器并相对于壳体在纵向方向上移位的机械振动;以及耦合到转换器的输出位置的超声波发生器（62）。具有保持结构的轴部分旋转地联接到壳体并且被配备成与护套元件的旋转对称的元件配合以将壳体旋转地耦合到护套元件。装配有用于将壳体锁定到护套元件的轴向联接器。轴部分，轴向联接器和超声焊极相互布置，使得当护套元件被锁定时，超声焊丝的远端可以通过转换器相对于壳体的位移而被引入到护套元件的纵向开口中套管。

3. 发明申请

WO2018046577A1 IMPLANT FIXATION 审中-公开
标题翻译：植入固定
公开(公告)号：WO2018046577A1
公开(公告)日：2018-03-15
申请号：PCT/EP2017/072419
申请日：2017-09-07
申请人： SPINEWELDING AG
发明人： MAYER, Jörg , VAN HAVERMAET, Johan
IPC分类号： A61B17/68
摘要： The invention concerns an implant system for being fastened to the posterior side of the spinal column. The implant system comprises an implant body, for example a plate, and a plurality of fasteners. The implant body comprises a fastening structure for each fastener. Each fastener extends between a proximal end and a distal end and comprises a thermoplastic material in a solid state, the thermoplastic material being liquefiable by energy impinging on the fastener, in an anchoring process, in which the fastener is pressed against bone tissue by a pressing force acting from a proximal side, and in which energy is coupled into the fastener to at least partially liquefy the thermoplastic material, wherein a flow portion of the thermoplastic material is pressed into bone tissue and, after re-solidification, anchors the fastener in the bone tissue.
摘要翻译：本发明涉及一种用于固定在脊柱后侧的植入系统。植入系统包括植入物本体，例如板和多个紧固件。植入物主体包括用于每个紧固件的紧固结构。每个紧固件在近端和远端之间延伸并且包括处于固态的热塑性材料，所述热塑性材料可通过撞击在紧固件上的能量而被液化，在锚定过程中，紧固件通过压制被压靠在骨组织上所述力从近侧作用，并且其中能量耦合到所述紧固件中以至少部分地液化所述热塑性材料，其中所述热塑性材料的流动部分被压入骨组织中，并且在再凝固之后，将所述紧固件锚定在骨组织。

4. 发明申请

WO2011054122A1 MEDICAL DEVICE, APPARATUS, AND SURGICAL METHOD 审中-公开
标题翻译：医疗器械，器械和手术方法
公开(公告)号：WO2011054122A1
公开(公告)日：2011-05-12
申请号：PCT/CH2010/000278
申请日：2010-11-09
申请人： SpineWelding AG , WENGER, Andreas , MAYER, Jörg
发明人： WENGER, Andreas , MAYER, Jörg
IPC分类号： A61B17/68
CPC分类号： A61B17/8811 , A61B17/00491 , A61B17/320068 , A61B17/68 , A61B17/686 , A61B17/7001 , A61B17/7032 , A61B17/7098 , A61B17/863 , A61B17/864 , A61B17/866 , A61B17/8822 , A61B17/8894 , A61B2017/8655 , A61C8/0012 , A61C8/0033 , A61C19/063 , A61F2/2846 , A61F2002/285
摘要： In accordance with an aspect of the invention, a medical device (1) is provided, the device for example being implantable into a human or animal body or being an augmentation device for strengthening human or animal hard tissue for subsequent implantation of a separate implant. The device comprises a sheath element 11 suitable of being brought into contact, during a surgical operation, with live hard tissue and/or with hard tissue replacement material. The sheath element has a for example generally elongate shape and a longitudinal bore (13) defining a longitudinal opening reaching from a proximal end of the sheath element into a distal direction, and a plurality of holes (14) in a wall of the opening. Further, the device comprises a liquefiable element (21) that is insertable or inserted in the longitudinal opening and at least partly liquefiable by the impact of energy impinging from the proximal side so that liquefied material flows through the holes (14) in the wall and out of the longitudinal opening into structures of the hard tissue and/or hard tissue replacement material. The medical device also comprises a directing structure that is structured angularly with respect to a longitudinal axis of the longitudinal opening to direct different portions of the liquefiable material to different ones of the holes.
摘要翻译：根据本发明的一个方面，提供了一种医疗装置（1），该装置例如可植入人或动物体内，或者是用于加强人或动物硬组织以用于随后植入单独植入物的增强装置。该装置包括适于在外科手术期间与活的硬组织和/或与硬组织更换材料接触的鞘元件11。护套元件具有例如大致细长的形状，以及限定从护套元件的近端伸入远端方向的纵向开口的纵向孔（13），以及在开口的壁中的多个孔（14）。此外，该装置包括可液化元件（21），其可插入或插入纵向开口中，并且可通过从近侧撞击的能量的冲击而至少部分液化，使得液化材料流过壁中的孔（14），并且从纵向开口进入硬组织和/或硬组织替换材料的结构。医疗装置还包括相对于纵向开口的纵向轴线成角度地构造的引导结构，以将可液化材料的不同部分引导到不同的孔。

5. 发明申请

WO2021204905A1 BONE IMPLANT 审中-公开
公开(公告)号：WO2021204905A1
公开(公告)日：2021-10-14
申请号：PCT/EP2021/059110
申请日：2021-04-07
申请人： SPINEWELDING AG
发明人： MAYER, Jörg , MÜLLER, Andrea
IPC分类号： A61B17/70 , A61B17/80 , A61F2/44 , A61B17/86
摘要： The disclosed bone implant (100) comprises a porous implant body (102) with an open porosity constituting throughout the porous implant body a three-dimensional network of porosity channels of dimensions suitable for bone ingrowth, and constitutes two substantially opposite ingrowth surfaces (104) to be positioned against the live bone tissue on implantation. In addition to the porosity channels, the porous implant body comprises a plurality of supply channels (105), wherein each one of the supply channels has a mouth in at least one of the ingrowth surfaces and extends into or preferably through the porous implant body substantially parallel to the force lines of the force field acting on the implant in the implanted state. Therein the supply channels have cross sections larger than the cross sections of the porosity channels, but small enough for being bridgeable by spontaneous bone growth without the help of bone growth enhancing material.

6. 发明申请

WO2019154833A1 SYSTEM OF SONOTRODE AND GUIDE SHAFT 审中-公开
公开(公告)号：WO2019154833A1
公开(公告)日：2019-08-15
申请号：PCT/EP2019/052868
申请日：2019-02-06
申请人： SPINEWELDING AG
发明人： MÜLLER, Andrea , SCHWERY, Andrè
IPC分类号： A61B17/70 , A61B17/88 , A61B17/00 , A61B17/22 , A61B17/32 , A61B17/86 , A61F2/46
摘要： Disclosed is a system to be used for transmitting ultrasonic vibration, the system comprising a sonotrode (1) designed to vibrate in a stationary wave comprising at least one node position between the distal end (1.1) and the proximal end (1.2) of the sonotrode, and a guide shaft (2) with a through opening (3). During operation the sonotrode (1) extends through the through opening (3) of the guide shaft (2) and the distal end (2.1) of the guide shaft (2) is situated on a distal side of the most distal node position (Nl) of the sonotrode (1). The sonotrode (1) and the guide shaft (2) are adapted to each other for radial clearance (RC) between the sonotrode (1) and the guide shaft (2) to be a minimum (RC1) for a sonotrode portion (1.3) comprising the most distal node position (Nl).

7. 发明申请

WO2017054099A1 SYSTEM COMPRISING A MEDICAL APPARATUS 审中-公开
标题翻译：包括医疗设备的系统
公开(公告)号：WO2017054099A1
公开(公告)日：2017-04-06
申请号：PCT/CH2016/000126
申请日：2016-09-27
申请人： SPINEWELDING AG
发明人： MUELLER, Andrea , ROMEO, Domenico , BERNHARD, Philipp , WEISS, Mario
IPC分类号： A61B17/68 , A61B17/88
CPC分类号： A61B17/68 , A61B17/686 , A61B17/864 , A61B17/866 , A61B17/8685 , A61B17/8872 , A61B2017/00955 , A61B2017/8655
摘要： The disclosed system serves for establishing an anchorage in hard tissue or hard tissue replacement material or for augmenting hard tissue in an operation site of a human or animal patient with the aid of a material having thermoplastic properties and vibration energy, of in situ liquefaction of the material having thermoplastic properties, and of displacement of the material having thermoplastic properties in a liquefied state. The system comprises a transmitting piece (1) connected or connectable to an energy source (1.1) for generating vibration energy, and a housing (2) with an opening (2.1). The transmitting piece (1) is arranged move ably within the housing (2), the opening (2.1) being adapted to the transmitting piece (1) for a distal portion of the transmitting piece (1) to be able to protrude from the opening (2.1). The system further comprises a driver being activateable for exerting a compression force (CF) on the transmitting piece (1), and a thermoplastic element (4, 6) arranged to be compressible between the transmitting piece (1) and a counter element (5, 7) by the compression force (CF). Furthermore, the system is equipped for shock-free initial positioning and pre-pressing of the transmitting piece (1) against the thermoplastic element (4, 6).
摘要翻译：所公开的系统用于在硬组织或硬组织替换材料中建立锚固件，或借助于具有热塑性质和振动能的材料来增强人或动物患者的手术部位中的硬组织，具有热塑性的材料，以及具有处于液化状态的具有热塑性的材料的位移。该系统包括连接或连接到用于产生振动能的能量源（1.1）的发射片（1）和具有开口（2.1）的壳体（2）。传动件（1）被布置成在壳体（2）内移动，开口（2.1）适于传动件（1），用于传动件（1）的远端部分能够从开口（2.1）。所述系统还包括能够在所述传动件（1）上施加压缩力（CF）的驱动器，以及布置成在所述传动件（1）和相对元件（5）之间可压缩的热塑性元件（4,6），7）通过压缩力（CF）。此外，该系统配备有无冲击的初始定位和将传动件（1）预压在热塑性元件（4,6）上。

8. 发明申请

WO2021204907A1 SURGICAL SYSTEM COMPRISING AN IMPLANT AND A BONE ANCHOR SUITABLE FOR FIXATING THE IMPLANT RELATIVE TO BONE TISSUE 审中-公开
公开(公告)号：WO2021204907A1
公开(公告)日：2021-10-14
申请号：PCT/EP2021/059112
申请日：2021-04-07
申请人： SPINEWELDING AG
发明人： MÜLLER, Andrea , ROMEO, Domenico
IPC分类号： A61B17/70 , A61B17/80 , A61B17/86 , A61F2/44
摘要： The disclosed surgical system comprises an implant with at least one through opening and at least one bone anchor with a head and a shaft and being suitable for fixating the implant relative to bone tissue of a human or animal patient. The bone anchor and the through opening are adapted to each other for the shaft to be able to pass through the through opening and the head to be retained in or beyond the through opening in a final position. For locking the anchor in said final position (preventing backing-out of the bone anchor), the system further comprises at least one resilient locking element arranged on the bone anchor or in the through opening and having the form of a resilient cantilever or bending beam, the locking element being in integral part of the bone anchor or the implant.

9. 发明申请

WO2019154835A1 SYSTEM AND METHOD FOR ESTABLISHING AN ANCHORAGE OR REINFORCEMENT IN AN OBJECT WITH THE AID OF IN SITU LIQUEFACTION AND DISPLACEMENT OF A MATERIAL HAVING THERMOPLASTIC PROPERTIES 审中-公开
公开(公告)号：WO2019154835A1
公开(公告)日：2019-08-15
申请号：PCT/EP2019/052870
申请日：2019-02-06
申请人： SPINEWELDING AG
发明人： MÜLLER, Andrea , SCHWERY, Andrè , BERNHARD, Philipp , WEISS, Mario
IPC分类号： A61B17/70 , A61B17/68 , A61B17/86 , A61B17/88 , A61B17/32 , A61B17/00 , B29C65/08 , F16B37/08
摘要： A system for establishing an anchorage or an augmentation in hard tissue with the aid of a material having thermoplastic properties, which is brought to the site of the anchorage or reinforcement in a solid state, is liquefied in situ, and, in a liquefied state, is displaced to contact the object. The system comprises a housing with a proximal housing part (1) and mounted therein, a transmitting piece (3) possibly coupled to an energy source (4) and a driver spring (5), and the system further comprises a distal housing part (2) releasably coupled to the proximal housing part (1), a permeable sleeve (6) couplable to the distal housing part (2), and a thermoplastic element (7) positionable in the permeable sleeve (6). In an assembled configuration of the system, the two housing parts, the transmitting piece (3), the driver spring (5) and the permeable sleeve (6) form a closed load frame in which the thermoplastic element (7) is compressed between the transmitting piece (3) and the permeable sleeve (6). The system is adjustable for being handled with differing permeable sleeves and/or thermoplastic elements.

10. 发明申请

WO2019137921A1 IMPLANT FIXATION 审中-公开
公开(公告)号：WO2019137921A1
公开(公告)日：2019-07-18
申请号：PCT/EP2019/050352
申请日：2019-01-08
申请人： SPINEWELDING AG
发明人： MAYER, Jörg , MÜLLER, Andrea , SCHWERY, Andrè
IPC分类号： A61B17/70 , A61B17/86 , A61B17/80 , A61B17/88 , A61B17/00
摘要： An implant system, in particular a modular implant system, such as a spinal implant system, comprising an implant part, for example a (spinal) plate, and at least one fastener, wherein the implant part has, for the fastener, a fastener receiving opening. The system also comprises thermoplastic material, the thermoplastic material being equipped for being liquefied by mechanical vibration, especially ultrasonic vibration energy. The fastener receiving opening and the fastener can be shaped so that the fastener can be inserted relative to the implant part at a variable angle. The fastener, the plate and the thermoplastic material are equipped for the thermoplastic material, after re-solidification, to secure the fastener against at least one of an axial (back-out) movement of the fastener, a rotation of the fastener relative to the implant part, a variation of the angle of the fastener relative to the implant part.

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