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11. 发明申请

WO2015148499A1 CONTROLLED NUCLEATION FROM GAS-SUPERSATURATED LIQUID 审中-公开
标题翻译：来自气体超级液体的控制核
公开(公告)号：WO2015148499A1
公开(公告)日：2015-10-01
申请号：PCT/US2015/022237
申请日：2015-03-24
申请人： OAKWOOD HEALTHCARE, INC.
发明人： SPEARS, James Richard
IPC分类号： A61M15/00 , A61M15/02 , A61K49/22 , B65D83/30 , B05B7/04 , B01F3/04 , B65D83/62
CPC分类号： A61M5/007 , A61J1/20 , A61M13/003 , B05B7/0425 , B65D83/303 , B65D83/62
摘要： Disclosed is a system to generate bubbles (90) from nucleations sites (80) in a flow of liquid saturated with a gas. The nucleation sites (90) may be hydophobic regions or domains, that allow bubble nucleation. The bubbles (90) may be formed to include a substantially or medically pure gas. The bubbles (90) may be formed on demand and in a selected small size.
摘要翻译：公开了一种在气体饱和的液体流中从成核位置（80）产生气泡（90）的系统。成核位点（90）可以是允许气泡成核的疏水区域或结构域。气泡（90）可以形成为包括基本上或医学上纯的气体。气泡（90）可以根据需要和选定的小尺寸形成。

12. 发明申请

WO2015112856A1 STEREOTACTIC ACCESS DEVICES AND METHODS 审中-公开
公开(公告)号：WO2015112856A1
公开(公告)日：2015-07-30
申请号：PCT/US2015/012675
申请日：2015-01-23
申请人： MEDTRONIC NAVIGATION, INC. , MCNICHOLS, Alicia
发明人： GOWDA, Ashok , HOUSSIERE, Charles , AHUJA, Manish , PATWARDHAN, Ravish
IPC分类号： A61B19/00 , A61B17/34
CPC分类号： A61B90/11 , A61B17/3423 , A61B2017/3407 , A61B2090/103 , A61B2090/3966 , A61B2090/3983
摘要： This invention is directed to devices and methods for stereotactic access, and particularly to a frameless stereotactic access device for accessing a body cavity and methods therefor. In general, a stereotactic device may include portions or features for fixing the device to a portion of a patient's body, such as, for example, a skull, such that the device may be generally spatially fixed in relation to the patient's body or part thereof. The stereotactic device may also generally include portions or features for guiding a medical device or other device at a particular trajectory in relation to the patient's body or part thereof.
摘要翻译：本发明涉及用于立体定向存取的装置和方法，特别涉及用于进入体腔的无框立体定向存取装置及其方法。通常，立体定向装置可以包括用于将装置固定到患者身体的一部分（例如颅骨）的部分或特征，使得该装置可以相对于患者的身体或其一部分通常在空间上固定。立体定向装置还可以通常包括用于在相对于患者身体或其一部分的特定轨迹处引导医疗装置或其它装置的部分或特征。

13. 发明申请

WO2015023769A1 X-RAY BASED CUT BLOCK POSITIONING JIG 审中-公开
标题翻译：基于X-RAY的切割块定位
公开(公告)号：WO2015023769A1
公开(公告)日：2015-02-19
申请号：PCT/US2014/050920
申请日：2014-08-13
申请人： BIOMET MANUFACTURING, LLC
发明人： UTHGENANNT, Brian , METZGER, Robert
IPC分类号： A61B17/15
CPC分类号： A61B17/1764 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/1703
摘要： A cut block positioning jig including a first alignment member, a second alignment member, and both first and second guide members. The first alignment member is movable towards and away from a patient's bone to which the positioning jig is mounted to arrange the jig at a predetermined position relative to the bone based on x-rays of the patient. The second alignment member is movable towards and away from the bone to arrange the jig at the predetermined position relative to the bone. The first and second guide members are configured to direct cut block support members to the bone to couple a cut block to the bone to provide the bone with patient-specific cuts.
摘要翻译：一种切割块定位夹具，包括第一对准构件，第二对准构件以及第一和第二引导构件。第一对准构件可朝向和远离患者骨骼移动，定位夹具安装到患者骨骼上，以将夹具基于患者的X射线相对于骨骼布置在预定位置。第二对准构件可朝向和远离骨骼移动，以将夹具相对于骨头布置在预定位置。第一和第二引导构件构造成将切割块支撑构件引导到骨头以将切割块连接到骨头，以向骨骼提供患者特异性切口。

14. 发明申请

WO2015013518A1 METHOD AND SYSTEM FOR MAINTAINING A REGISTRATION IN CASE OF A MOVING REFERENCE DEVICE 审中-公开
标题翻译：用于维护移动参考设备的注册的方法和系统
公开(公告)号：WO2015013518A1
公开(公告)日：2015-01-29
申请号：PCT/US2014/048031
申请日：2014-07-24
申请人： MEDTRONIC NAVIGATION, INC.
发明人： REDDY, Robert J. , TEICHMAN, Robert
IPC分类号： A61B19/00
CPC分类号： A61B19/5244 , A61B5/061 , A61B34/20 , A61B90/39 , A61B2090/364 , A61B2090/3983
摘要： Disclosed is a method (500) and a system for maintaining a registration between a subject space and an image space. The registration is based on a dynamic reference frame (58) that is attached to the subject (26) via a mounting portion (202) that may bring the dynamic reference frame (58) from a first position and orientation relative to the subject (26), to a second position and orientation relative to the subject (26). In case of relative motion between the dynamic reference frame (58) and the subject (26), an adjustment factor is determined to adjust the registration to the new relative position of the dynamic reference frame (58). The subject (26) that is registered may be a human patient.
摘要翻译：公开了一种方法（500）和用于维持被摄体空间与图像空间之间的配准的系统。注册基于经由安装部分（202）附接到对象（26）的动态参考框架（58），安装部分（202）可以使动态参考框架（58）相对于被摄体（26）从第一位置和方位）到相对于被摄体（26）的第二位置和取向。在动态参考帧（58）和被摄体（26）之间的相对运动的情况下，确定调节因子以将注册调整到动态参考帧（58）的新的相对位置。登记的对象（26）可以是人类患者。

15. 发明申请

WO2014176065A1 MEDICAL DEVICE AND ITS CONSTRUCTION 审中-公开
标题翻译：医疗器械及其结构
公开(公告)号：WO2014176065A1
公开(公告)日：2014-10-30
申请号：PCT/US2014/034022
申请日：2014-04-14
申请人： MEDTRONIC XOMED, INC.
发明人： WALD, Andrew , JACOBSEN, Brad , CONSIDINE, Charles R. , STRUPECK, Frank
IPC分类号： A61B19/00 , A61M1/00 , A61B17/24
CPC分类号： A61B17/3421 , A61B17/24 , A61B90/40 , A61B2017/00946 , A61B2017/00964 , A61B2034/2051 , A61M1/0047 , Y10T29/49826
摘要： A tube can include an elongated cannulated member that has an external wall. The tube can be navigated during a selected procedure. The tube can be shaped to selected configurations.
摘要翻译：管可以包括具有外壁的细长的管状构件。管可以在选定的过程中导航。管可以成形为选定的构型。

16. 发明申请

WO2014176060A1 DYNAMIC LOCKING DEVICE 审中-公开
标题翻译：动态锁定装置
公开(公告)号：WO2014176060A1
公开(公告)日：2014-10-30
申请号：PCT/US2014/033977
申请日：2014-04-14
申请人： MEDTRONIC XOMED, INC.
发明人： MASSON, Martin
IPC分类号： A61B17/16 , A61C1/14 , B23B51/12 , B23B31/06 , B23B31/08
CPC分类号： A61B17/162 , A61B17/1615 , A61B17/1617 , A61B17/1622 , A61B17/1624 , B23B31/14
摘要： A surgical instrument (10) including a tool (14), a handpiece (12), and a locking member (70a). The handpiece includes both a coupling member (130) configured to cooperate with the tool, and a driver (102) for rotating the tool. The locking member is movable from an unlocked position to a locked position in response to centrifugal force generated during rotation of the locking member. The locking member is configured to secure the tool to the handpiece when in the locked position. The locking member can include flexible expansion tabs, f. ex. first and second (86a, 88a) flexible expansion tabs, or first, second and third (86b, 88b, 94b) flexible expansion tabs. The locking member can include a slot (90a) extending along the entire length of the locking member for snap-fit coupling to the tool.
摘要翻译：一种包括工具（14），手持件（12）和锁定构件（70a）的手术器械（10）。手持件包括构造成与工具配合的联接构件（130）和用于旋转工具的驱动器（102）。响应于在锁定构件的旋转期间产生的离心力，锁定构件可以从解锁位置移动到锁定位置。锁定构件被构造成在处于锁定位置时将工具固定到手持件上。锁定构件可以包括柔性膨胀片，f。恩。第一和第二（86a，88a）柔性膨胀片或第一，第二和第三（86b，88b，94b）柔性膨胀片。锁定构件可以包括沿着锁定构件的整个长度延伸的槽（90a），用于与工具卡扣配合。

17. 发明申请

WO2014164864A1 UNIVERSAL ACETABULAR GUIDE AND ASSOCIATED HARDWARE 审中-公开
标题翻译：通用指南和相关硬件
公开(公告)号：WO2014164864A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/023655
申请日：2014-03-11
申请人： BIOMET MANUFACTURING, LLC
发明人： EASH, Christopher
IPC分类号： A61B17/17 , A61B17/88 , A61F2/46
CPC分类号： A61B17/1746 , A61B17/1666 , A61B17/8897 , A61B2017/90 , A61B2034/108 , A61F2/34 , A61F2/4609 , A61F2002/4687
摘要： An orthopedic device includes a patient-specific acetabular guide that may be used for preparing an acetabulum of a patient to receive an acetabular implant. The acetabular guide has a body with an outer three-dimensional surface configured to match an acetabulum of a specific patient's hip joint designed from data of the patient's hip joint. The acetabular guide may further include a peripheral annular rim.
摘要翻译：矫形装置包括可用于制备患者的髋臼以接收髋臼植入物的患者特异性髋臼引导件。髋臼引导件具有外部三维表面的身体，其被配置为匹配由患者髋关节的数据设计的特定患者髋关节的髋臼。髋臼引导件还可以包括周边环形边缘。

18. 发明申请

WO2014143854A1 NAVIGATION FIELD DISTORTION DETECTION 审中-公开
标题翻译：导航场失真检测
公开(公告)号：WO2014143854A1
公开(公告)日：2014-09-18
申请号：PCT/US2014/028005
申请日：2014-03-14
申请人： MEDTRONIC NAVIGATION, INC.
发明人： JACOBSEN, Brad , BZOSTEK, Andrew , HARTMANN, Steven L.
IPC分类号： G01S5/00 , G01S5/02 , G01S7/02 , G01S7/40 , G01S13/46 , A61B19/00
CPC分类号： A61B5/061 , A61B34/20 , A61B2034/2051 , A61B2034/2072 , G01S5/02 , G01S7/023 , G01S7/40
摘要： Disclosed is a method and system for navigating an instrument relative to a patient that can be near a field distorting feature. A localizer can generate an electromagnetic field that is sensed by a tracking device to determine a location of the tracking device with the sensed electromagnetic field. The system and related method can assist in determining whether a navigation field is distorted near a tracking device of the instrument.
摘要翻译：公开了一种用于导航仪器相对于患者的方法和系统，其可以在场失真特征附近。定位器可以产生由跟踪装置感测的电磁场，以利用感测到的电磁场来确定跟踪装置的位置。系统和相关方法可以帮助确定在仪器的跟踪装置附近导航场是否失真。

19. 发明申请

WO2014138424A1 MODULAR GLENOID BASE PLATE WITH AUGMENTS 审中-公开
标题翻译：模块化GLENOID基板
公开(公告)号：WO2014138424A1
公开(公告)日：2014-09-12
申请号：PCT/US2014/021281
申请日：2014-03-06
申请人： BIOMET MANUFACTURING, LLC
发明人： WINSLOW, Nathan A. , TELKA, Andrew Matthew , SMITS, Aaron , MCDANIEL, John M.
IPC分类号： A61F2/40 , A61F2/30
CPC分类号： A61F2/30734 , A61F2/4003 , A61F2/4014 , A61F2/4081 , A61F2002/30217 , A61F2002/30433 , A61F2002/30576 , A61F2002/30736 , A61F2002/30738 , A61F2002/30787 , A61F2002/3085 , A61F2002/30884 , A61F2002/30948 , A61F2002/4085
摘要： An implant assembly comprising a bone augment and an articulating member. The bone augment includes a bone-engaging surface and a coupling surface. The articulating member is configured to couple with the bone augment.
摘要翻译：一种植入物组件，包括骨骼增大部分和铰接部件。骨增强包括骨接合表面和联接表面。所述铰接构件被构造成与所述骨骼增强件联接。

20. 发明申请

WO2014120999A1 APPARATUS AND METHOD FOR REPAIRING BONE DEFECTS 审中-公开
标题翻译：修复骨缺损的装置和方法
公开(公告)号：WO2014120999A1
公开(公告)日：2014-08-07
申请号：PCT/US2014/014001
申请日：2014-01-31
申请人： BIOMET SPORTS MEDICINE, LLC
发明人： MAXSON, William
IPC分类号： A61B17/17
CPC分类号： A61B17/1675 , A61B17/1697 , A61B17/1764 , A61B2017/1602 , A61F2/3877
摘要： A system can include a sizing and drill guide (22) having a body with a bone engaging side (34), an opposite side (38) and first (86) and second (90) guide holes. The bone engaging side can include a profile for positioning in the trochlear groove and the guide holes can include axes that can be orientated at an acute angle. Retaining members (114) can be positioned in bores (112) formed in the body and can fix the guide to the femur. A cutting device (122) can be guided by the guide holes and can include a bone engaging end (130) having a body and first (144) and second (148) cutting portions. The first cutting portion can have a smaller diameter than the second cutting portion and can be axially spaced apart therefrom so as to form a stepped pocket in the femur. The body can include an outer diameter (154) sized to be complimentary to an inner diameter of the guide holes.
摘要翻译：系统可以包括具有骨骼接合侧（34），相对侧（38）和第一（86）和第二（90）导向孔的主体的定尺寸和钻子引导件（22）。骨接合侧可以包括用于定位在滑车槽中的轮廓，并且引导孔可以包括可以以锐角定向的轴线。保持构件（114）可以定位在形成在体内的孔（112）中并且可以将引导件固定到股骨。切割装置（122）可以由引导孔引导，并且可以包括具有主体和第一（144）和第二（148）切割部分的骨接合端部（130）。第一切割部分可以具有比第二切割部分更小的直径并且可以与其轴向间隔开，以便在股骨中形成阶梯式口袋。主体可以包括尺寸设计成与引导孔的内径互补的外径（154）。

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