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1. 发明申请

US20120035483A1 ULTRASONIC HANDPIECE 有权
标题翻译：超声波
公开(公告)号：US20120035483A1
公开(公告)日：2012-02-09
申请号：US13275747
申请日：2011-10-18
申请人： Klaus Dorawa , Manuel Schwager , Marcel Aeschlimann , Philipp Seiler
发明人： Klaus Dorawa , Manuel Schwager , Marcel Aeschlimann , Philipp Seiler
IPC分类号： A61B8/00
CPC分类号： A61B17/8822 , A61B17/320068 , A61B17/7098 , A61B17/864 , A61B2017/8655
摘要： An ultrasonic handpiece is used for augmenting a bone screw. The handpieces comprise a housing, an ultrasonic converter shiftingly accommodated in the housing, and a sonotrode connected to one end of the ultrasonic converter. The sonotrode protrudes from the housing into the bone screw. An adjuster wheel is adjustably connected to the housing. A spring is provided the ends of which are supported by the ultrasonic converter and the adjuster wheel, respectively. The ultrasonic converter is preloaded in the direction away from the adjuster wheel by setting the adjuster wheel, thereby the sonotrode is urged with a selected force into the bone screw and the augmentation material is pressed out of the bone screw and into the bone.
摘要翻译：超声波手机用于增加骨螺钉。手持件包括壳体，可移动地容纳在壳体中的超声波转换器和连接到超声波转换器的一端的超声波发生器。超声波发生器从壳体突出到骨螺钉中。调节轮可调节地连接到壳体。提供弹簧，其弹簧的端部分别由超声波转换器和调节轮支撑。通过设置调节轮，超声波转换器以远离调节轮的方向被预加载，从而使超声波发生器以选定的力被推入到骨螺钉中，并且将增大材料从骨螺钉压出并进入骨骼。

2. 发明授权

US08876832B2 Ultrasonic handpiece 有权
标题翻译：超声波手机
公开(公告)号：US08876832B2
公开(公告)日：2014-11-04
申请号：US13275747
申请日：2011-10-18
申请人： Klaus Dorawa , Manuel Schwager , Marcel Aeschlimann , Philipp Seiler
发明人： Klaus Dorawa , Manuel Schwager , Marcel Aeschlimann , Philipp Seiler
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00 , A61F2/46 , A61B17/70 , A61B17/88 , A61B17/86 , A61B17/32
CPC分类号： A61B17/8822 , A61B17/320068 , A61B17/7098 , A61B17/864 , A61B2017/8655
摘要： An ultrasonic handpiece is used for augmenting a bone screw. The handpieces comprise a housing, an ultrasonic converter shiftingly accommodated in the housing, and a sonotrode connected to one end of the ultrasonic converter. The sonotrode protrudes from the housing into the bone screw. An adjuster wheel is adjustably connected to the housing. A spring is provided the ends of which are supported by the ultrasonic converter and the adjuster wheel, respectively. The ultrasonic converter is preloaded in the direction away from the adjuster wheel by setting the adjuster wheel, thereby the sonotrode is urged with a selected force into the bone screw and the augmentation material is pressed out of the bone screw and into the bone.
摘要翻译：超声波手机用于增加骨螺钉。手持件包括壳体，可移动地容纳在壳体中的超声波转换器和连接到超声波转换器的一端的超声波发生器。超声波发生器从壳体突出到骨螺钉中。调节轮可调节地连接到壳体。提供弹簧，其弹簧的端部分别由超声波转换器和调节轮支撑。通过设置调节轮，超声波转换器以远离调节轮的方向被预加载，从而使超声波发生器以选定的力被推入到骨螺钉中，并且将增大材料从骨螺钉压出并进入骨骼。

3. 发明授权

US08556947B2 Device for fixation of bone fractures 有权
$Device for fixation of bone fractures$
公开(公告)号：US08556947B2
公开(公告)日：2013-10-15
申请号：US11879045
申请日：2007-07-13
申请人： Klaus Dorawa , Manuel Schwager , Christopher Rast , Marcel Aeschlimann , Philipp Seiler
发明人： Klaus Dorawa , Manuel Schwager , Christopher Rast , Marcel Aeschlimann , Philipp Seiler
IPC分类号： A61B17/86
CPC分类号： A61B17/846 , A61B17/7098 , A61B17/864 , A61B17/8685 , A61B17/8822 , A61B2017/8655
摘要： A device and method for fixation of bone fractures has a bone screw comprising a shank with a threaded end portion, on the outer surface. The screw has a through bore with two bore portions differing in diameter. A step in the diameter is formed between these bore portions and is located within the end of the screw having the thread. This step in diameter can support a metal insert which in turn supports a polymer pin when the latter if pressurized with a sonotrode in the bone screw. Together with an applied ultrasonic vibration the pressure fluidizes the polymer pin and presses the material through holes configured in the wall of the bone screw and into surrounding bone.

4. 发明授权

US08057480B2 Ultrasonic handpiece 有权
标题翻译：超声波手机
公开(公告)号：US08057480B2
公开(公告)日：2011-11-15
申请号：US11879047
申请日：2007-07-13
申请人： Klaus Dorawa , Manuel Schwager , Marcel Aeschlimann , Philipp Seiler
发明人： Klaus Dorawa , Manuel Schwager , Marcel Aeschlimann , Philipp Seiler
IPC分类号： A61B17/58 , A61C1/07 , A61C3/03
CPC分类号： A61B17/8822 , A61B17/320068 , A61B17/7098 , A61B17/864 , A61B2017/8655
摘要： An ultrasonic handpiece is used for augmenting a bone screw. The handpieces comprise a housing, an ultrasonic converter shiftingly accommodated in the housing, and a sonotrode connected to one end of the ultrasonic converter. The sonotrode protrudes from the housing into the bone screw. An adjuster wheel is adjustably connected to the housing. A spring is provided the ends of which are supported by the ultrasonic converter and the adjuster wheel, respectively. The ultrasonic converter is preloaded in the direction away from the adjuster wheel by setting the adjuster wheel, thereby the sonotrode is urged with a selected force into the bone screw and the augmentation material is pressed out of the bone screw and into the bone.
摘要翻译：超声波手机用于增加骨螺钉。手持件包括壳体，可移动地容纳在壳体中的超声波转换器和连接到超声波转换器的一端的超声波发生器。超声波发生器从壳体突出到骨螺钉中。调节轮可调节地连接到壳体。提供弹簧，其弹簧的端部分别由超声波转换器和调节轮支撑。通过设置调节轮，超声波转换器以远离调节轮的方向被预加载，从而使超声波发生器以选定的力被推入到骨螺钉中，并且将增大材料从骨螺钉压出并进入骨中。

5. 发明申请

US20090018590A1 Device for fixation of bone fractures 有权
$Device for fixation of bone fractures$
标题翻译：骨折固定装置
公开(公告)号：US20090018590A1
公开(公告)日：2009-01-15
申请号：US11879045
申请日：2007-07-13
申请人： Klaus Dorawa , Manuel Schwager
发明人： Klaus Dorawa , Manuel Schwager
IPC分类号： A61B17/04 , A61B17/56
CPC分类号： A61B17/846 , A61B17/7098 , A61B17/864 , A61B17/8685 , A61B17/8822 , A61B2017/8655
摘要： A device and method for fixation of bone fractures has a bone screw comprising a shank with a threaded end portion, on the outer surface. The screw has a through bore with two bore portions differing in diameter. A step in the diameter is formed between these bore portions and is located within the end of the screw having the thread. This step in diameter can support a metal insert which in turn supports a polymer pin when the latter if pressurized with a sonotrode in the bone screw. Together with an applied ultrasonic vibration the pressure fluidizes the polymer pin and presses the material through holes configured in the wall of the bone screw and into surrounding bone.
摘要翻译：用于固定骨折的装置和方法具有在外表面上包括具有螺纹端部的柄的骨螺钉。螺杆具有通孔，其具有两个直径不同的孔部分。在这些孔部之间形成直径的台阶，并且位于具有螺纹的螺钉的端部内。该直径的这个步骤可以支撑金属插入物，金属插入件又支撑聚合物销，当后者如果在骨螺钉中用超声波加压。与应用的超声波振动一起，压力使聚合物针流动，并将材料通过构造在骨螺钉的壁中的孔压入周围的骨中。

6. 发明申请

US20090018471A1 Ultrasonic handpiece 有权
标题翻译：超声波手机
公开(公告)号：US20090018471A1
公开(公告)日：2009-01-15
申请号：US11879047
申请日：2007-07-13
申请人： Klaus Dorawa , Manuel Schwager
发明人： Klaus Dorawa , Manuel Schwager
IPC分类号： A61N7/00 , A61B17/88
CPC分类号： A61B17/8822 , A61B17/320068 , A61B17/7098 , A61B17/864 , A61B2017/8655
摘要： An ultrasonic handpiece is used for augmenting a bone screw. The handpieces comprise a housing, an ultrasonic converter shiftingly accommodated in the housing, and a sonotrode connected to one end of the ultrasonic converter. The sonotrode protrudes from the housing into the bone screw. An adjuster wheel is adjustably connected to the housing. A spring is provided the ends of which are supported by the ultrasonic converter and the adjuster wheel, respectively. The ultrasonic converter is preloaded in the direction away from the adjuster wheel by setting the adjuster wheel, thereby the sonotrode is urged with a selected force into the bone screw and the augmentation material is pressed out of the bone screw and into the bone.
摘要翻译：超声波手机用于增加骨螺钉。手持件包括壳体，可移动地容纳在壳体中的超声波转换器和连接到超声波转换器的一端的超声波发生器。超声波发生器从壳体突出到骨螺钉中。调节轮可调节地连接到壳体。提供弹簧，其弹簧的端部分别由超声波转换器和调节轮支撑。通过设置调节轮，超声波转换器以远离调节轮的方向被预加载，从而使超声波发生器以选定的力被推入到骨螺钉中，并且将增大材料从骨螺钉压出并进入骨骼。

7. 发明申请

US20080269768A1 Bone screw holding device 审中-公开
标题翻译：骨螺钉固定装置
公开(公告)号：US20080269768A1
公开(公告)日：2008-10-30
申请号：US12082696
申请日：2008-04-10
申请人： Manuel Schwager , Klaus Dorawa
发明人： Manuel Schwager , Klaus Dorawa
IPC分类号： A61B17/58 , B25B13/00 , B25B13/48
CPC分类号： B25B23/108 , A61B17/861 , A61B17/8888
摘要： A screw holding device has a screw engaging part and a fixation sleeve. The screw for use with the screw holding device has a head and a shaft. The head of the bone screw has a recess and a notch. The screw engaging part has two halves with a hook formed on each half. The hook is shaped to fit in the notch. A fixation sleeve slides over the screw engaging part. When the fixation sleeve is pulled in proximal direction, the two halves of the screw engaging part are able to flex easily towards each other and thereby are insertable in the recess. When the fixation sleeve is moved towards the distal end of the screw engaging part, the two halves of the screw engaging part are prevented from flexing towards each other and thereby rigidly lock the screw and the screw engaging part together.
摘要翻译：螺钉保持装置具有螺钉接合部和固定套。用于螺钉保持装置的螺钉具有头部和轴部。骨螺钉的头部具有凹部和凹口。螺钉接合部分具有在每一半上形成有钩的两半。钩形成适合于凹口。固定套在螺钉啮合部分上滑动。当固定套筒沿近端方向被拉动时，螺钉接合部分的两半能够容易地朝向彼此弯曲，从而可插入凹部中。当固定套筒朝向螺钉接合部分的远端移动时，防止螺钉接合部分的两半朝向彼此弯曲，从而将螺钉和螺钉接合部分刚性地锁定在一起。

8. 发明申请

US20080109007A1 Implantation device, applicator and sonotrode 审中-公开
标题翻译：植入装置，施放器和超声波
公开(公告)号：US20080109007A1
公开(公告)日：2008-05-08
申请号：US11601579
申请日：2006-11-17
申请人： Manuel Schwager , Philip Henry , Nils Zander
发明人： Manuel Schwager , Philip Henry , Nils Zander
IPC分类号： A61B17/56
CPC分类号： A61B17/1637 , A61B17/1655 , A61B17/8872 , A61B17/92
摘要： An implantation device for implantation in a target structure such as a bone includes a base region. The base region includes a connecting portion, wherein the connecting portion is adapted to interact with a coupling region of a handling device. In particular, the connecting portion and the coupling region may be engageable with each other. The device may be polymeric and is capable of being softened by mechanical energy such as sound energy.
摘要翻译：用于植入诸如骨骼的目标结构中的植入装置包括基部区域。基部区域包括连接部分，其中连接部分适于与处理装置的联接区域相互作用。特别地，连接部分和耦合区域可以彼此接合。该装置可以是聚合物并且能够通过诸如声能的机械能来软化。

9. 发明申请

US20080109008A1 Implantation device and method for applying the same 审中-公开
标题翻译：植入装置及其应用方法
公开(公告)号：US20080109008A1
公开(公告)日：2008-05-08
申请号：US11603343
申请日：2006-11-21
申请人： Manuel Schwager , Phillip Henry , Nils Zander
发明人： Manuel Schwager , Phillip Henry , Nils Zander
IPC分类号： A61F2/28
CPC分类号： A61B17/866 , A61B17/00491 , A61B17/1604 , A61B17/7258 , A61B17/7283 , A61B17/7291 , A61B17/921 , A61B2017/00004 , A61B2017/00933 , A61C1/07 , A61C8/0028
摘要： An implantation device and method for applying the same has an implantation device for implantation in a target structure such as a bone. The implantation device comprises a shaft region, wherein the shaft region has at least one protrusion. The protrusion comprises a material which is modifiable by using mechanical energy. In particular, the modifiable material may be liquefiable and/or shearable by the mechanical energy. Preferably, the material may be adapted in such a way that the modifications may be achievable by a mechanical energy input which does not destroy human tissue.
摘要翻译：一种植入装置及其应用方法具有用于植入诸如骨骼的目标结构中的植入装置。植入装置包括轴区域，其中轴区域具有至少一个突起。该突起包括通过使用机械能可修改的材料。特别地，可修改的材料可以是机械能可液化和/或可剪切的。优选地，材料可以以这样的方式进行调整，使得可以通过不破坏人体组织的机械能量输入来实现修改。

10. 发明授权

US08864802B2 Implant for bone fixation 有权
标题翻译：植入物用于骨固定
公开(公告)号：US08864802B2
公开(公告)日：2014-10-21
申请号：US13115437
申请日：2011-05-25
申请人： Manuel Schwager , Pierre-Luc Sylvestre , Robert Wider
发明人： Manuel Schwager , Pierre-Luc Sylvestre , Robert Wider
IPC分类号： A61B17/80
CPC分类号： A61B17/8057 , A61B17/8061
摘要： An implant for use in orthopedic surgery for fixation of bone has a shaft region and a head region, both including a plurality of holes for receiving bone fasteners. The head region of the implant has a central screw hole and threaded surrounding screw holes surrounding the central screw hole in a defined configuration.
摘要翻译：用于矫形外科手术用于骨固定的植入物具有轴区域和头部区域，两者都包括用于接收骨紧固件的多个孔。植入物的头部区域具有中心螺钉孔和围绕围绕中心螺钉孔的螺纹围绕的螺纹孔，其具有限定的构型。

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