公开(公告)号：WO2016022317A1

公开(公告)日：2016-02-11

申请号：PCT/US2015/042221

申请日：2015-07-27

Applicant: STRYKER CORPORATION

Inventor： BURKE, Thomas

IPC: A61B17/16

CPC classification number: A61B17/162 ,  A61B17/1615 ,  A61B17/1622 ,  A61B17/1628 ,  A61B17/1631

Abstract: A motorized surgical handpiece (42) with a chuck (60). Internal to the chuck are clamping members (210) that releasably hold clamp the shaft (322) of a cutting accessory (320) to a drive shaft (134) so the cutting accessory rotates upon the actuation of the motor (50). The chuck includes a collar (212) with an opening (236) through which the cutting accessory is inserted. The opening is (236) non-circular in shape. When an accessory shaft with a cross sectional shape that matches the shape of the opening is inserted in the opening, the accessory shaft is appropriate aligned with the chuck clamping members (212).

Abstract translation: 一种具有卡盘（60）的机动手术机头（42）。 卡盘内部是可释放地将切割附件（320）的轴（322）夹持到驱动轴（134）的夹紧构件（210），使得切割附件在马达（50）的致动时旋转。 卡盘包括具有开口（236）的套环（212），切割附件通过该开口插入。 开口是（236）非圆形。 当具有与开口形状匹配的横截面形状的附件轴插入到开口中时，附件轴适当地与卡夹夹紧件（212）对准。

公开(公告)号：WO2016011127A2

公开(公告)日：2016-01-21

申请号：PCT/US2015/040524

申请日：2015-07-15

Applicant: STRYKER CORPORATION ,  STRYKER EUROPEAN HOLDINGS I, LLC

Inventor： NORTHROP, Clay ,  LAYMAN, Ted ,  PAUL, James

IPC: A61M25/00

CPC classification number: A61M25/0045 ,  A61M25/0013 ,  A61M25/0051 ,  A61M25/0054 ,  A61M25/0138 ,  B29C33/50 ,  B29C33/505 ,  B29C59/021 ,  B29C63/18 ,  B29C63/48 ,  B29C63/481 ,  B29C67/004 ,  B29C69/007 ,  B29C69/008 ,  B29L2031/753 ,  B29L2031/7542

Abstract: A tubular support member located in a distal portion of an elongate flexible medical device is provided with a plurality of wall openings, e.g., axially-spaced, substantially transverse slots, formed therein to thereby increase a flexibility of the support member. A layer of sealing material overlays an outer surface the support member so as to provide a sealed portion of the support member including the wall openings, the sealing material having respective flexible invaginations formed therein overlaying the wall openings in the support member so that the sealing material does not substantially impede flexibility of the support member.

Abstract translation: 位于细长柔性医疗装置的远端部分中的管状支撑构件设置有形成于其中的多个壁开口，例如轴向间隔开的基本上横向的槽，从而增加 支持成员。 密封材料层覆盖支撑构件的外表面以提供包括壁开口的支撑构件的密封部分，密封材料具有在其中形成的各自的柔性内陷，覆盖支撑构件中的壁开口，使得密封材料 基本上不妨碍支撑构件的柔性。

公开(公告)号：WO2016010996A1

公开(公告)日：2016-01-21

申请号：PCT/US2015/040332

申请日：2015-07-14

Applicant: STRYKER CORPORATION ,  STRYKER EUROPEAN HOLDINGS I, LLC

Inventor： CHAN, Jason ,  CHAN, Huey

IPC: A61M25/09

CPC classification number: A61M25/0105 ,  A61M25/04 ,  A61M25/09 ,  A61M2025/0183 ,  A61M2025/09008 ,  A61M2025/09183

Abstract: A vascular access system includes a catheter having an inner lumen in communication with an open distal end; a guidewire at least partially positioned in the catheter lumen and extending out the open distal end thereof, respective proximal and distal stops secured to the guidewire; and a centering device slidably mounted on the guidewire such that the centering device may freely within the catheter lumen relative to the guidewire between the proximal and distal stops, wherein the centering device substantially aligns a longitudinal axis of the catheter with a longitudinal axis of the guidewire proximate the centering device.

Abstract translation: 血管通路系统包括具有与开口远端连通的内腔的导管; 至少部分地定位在导管内腔中并延伸出其开放远端的导丝，相应的近端和远端止动件固定到导丝; 以及定心装置，其可滑动地安装在所述导丝上，使得所述定心装置可相对于所述近端和远端止动件之间的导丝自由地在所述导管腔内自由，其中所述定心装置使所述导管的纵向轴线与所述导丝的纵向轴线 靠近定心装置。

公开(公告)号：WO2016007290A1

公开(公告)日：2016-01-14

申请号：PCT/US2015/037420

申请日：2015-06-24

Applicant: STRYKER CORPORATION

Inventor： NABER, Brandon David ,  LAMBARTH, Clifford Edwin ,  WROBLEWSKI, Jason James

IPC: A61G3/02

CPC classification number: A61G3/0272 ,  A61G1/02 ,  A61G1/0262 ,  A61G1/06 ,  A61G3/0236 ,  B60P1/00 ,  B60P7/08

Abstract: A patient transport loading and unloading apparatus for an emergency vehicle includes at least one support configured for mounting at the access opening of the vehicle and a stationary mount. The support is deployable relative to the stationary mount between a stowed position (in which the support can support the patient transport apparatus) and a loading position. Further, the support is configured to remain stationary when the patient transport apparatus is loaded onto the support and while the patient transport apparatus is moved into the vehicle through the access opening.

Abstract translation: 用于紧急车辆的患者运输装载和卸载装置包括至少一个支撑件，其构造成用于安装在车辆的进入开口和固定支架上。 支撑件相对于静止的安装件在收起位置（其中支撑件可以支撑患者输送装置）和装载位置之间可展开。 此外，当患者输送装置被装载到支撑件上并且当患者输送装置通过进入开口移动到车辆中时，支撑件构造成保持静止。

公开(公告)号：WO2015143104A1

公开(公告)日：2015-09-24

申请号：PCT/US2015/021379

申请日：2015-03-19

Applicant: STRYKER CORPORATION

Inventor： HERSHBERGER, David

IPC: A61B17/14 ,  B25F5/00 ,  B25F5/02 ,  H01H9/00

CPC classification number: H01H36/02 ,  A61B17/14 ,  A61B17/142 ,  A61B90/08 ,  A61B2017/00477 ,  A61B2017/00734 ,  A61B2090/0811 ,  B25F5/02 ,  H01H9/06 ,  H01H2009/065 ,  H01H2300/014

Abstract: A powered surgical tool (30) with a switch (102) for regulating tool operation. A pair of opposed arms (132, 158) extend outwardly from opposed sides of the switch. The arms move between safety and run states. When the arms are in the safety state, the arms engage a static surface to prevent movement of the switch. When in the arms are in the run state the arms are spaced from the static surface so movement is allowed. The arms are connected together so that the movement of one arm results in simultaneous movement of the other arm.

Abstract translation: 一种具有用于调节工具操作的开关（102）的动力手术工具（30）。 一对相对的臂（132,158）从开关的相对侧向外延伸。 武器在安全和运行状态之间移动。 当臂处于安全状态时，臂与静态表面接合，以防止开关的移动。 当臂处于运行状态时，臂与静态表面间隔开，从而允许运动。 臂连接在一起，使得一个臂的运动导致另一个臂的同时移动。

公开(公告)号：WO2015138461A1

公开(公告)日：2015-09-17

申请号：PCT/US2015/019724

申请日：2015-03-10

Applicant: STRYKER CORPORATION

Inventor： CHILDERS, Robert, Warren ,  HENNIGES, Bruce ,  HASSLER, William, L. ,  BLANDINO, Tom ,  JENG, David ,  MORRIS, Richard, Franklin

IPC: A61L2/07 ,  A61L2/28 ,  G01L19/00 ,  G01K1/02 ,  G01N25/18

CPC classification number: A61L2/28 ,  A61L2/07 ,  A61L2202/14 ,  A61L2202/24 ,  G01K1/026 ,  G01K7/22 ,  G01L9/0072 ,  G01L19/0092 ,  G01N21/33 ,  G01N21/3504

Abstract: A sterilization container (60) with a sensor module for monitoring the environmental characteristics internal to the container. The sensor module includes a normally closed end bore. A sensor is disposed in the closed end void space. Other sensors also part of the module monitor the pressure and temperature of the environment inside the container. Based on the measurements of the environment in the container and the environment within the closed end void space it is possible to determine the extent to which the container is filled with saturated steam.

Abstract translation: 一种具有用于监测容器内部的环境特性的传感器模块的消毒容器（60）。 传感器模块包括常闭端孔。 传感器设置在封闭的端部空间中。 其他传感器也是模块的一部分，监测容器内部环境的压力和温度。 基于容器中的环境和封闭端空间内的环境的测量，可以确定容器充满饱和蒸汽的程度。

公开(公告)号：WO2015138317A1

公开(公告)日：2015-09-17

申请号：PCT/US2015/019436

申请日：2015-03-09

Applicant: STRYKER CORPORATION ,  FOSSEZ, John R. ,  SHIELS, Paul

Inventor： FOSSEZ, John R. ,  SHIELS, Paul

IPC: A61G13/12 ,  A61G13/10

CPC classification number: A61G13/1245 ,  A61G13/101 ,  A61G13/1205 ,  A61G13/125 ,  A61G13/129

Abstract: A limb positioning system (10) includes a clamp assembly (100), a pylon and bar assembly (200), a sled assembly (300), and a limb positioning assembly (400). The clamp assembly attaches to a rail (30) of a table and accepts a pylon (220) connected to a bar (240). The pylon has a plurality of pylon bars (222a, 222b) that are secured by the clamp assembly. A base bar (240) extends from the pylon, and is attachable to an extension bar (260) to provide a longer track for the sled assembly. The sled assembly is biased to be locked with respect to the base bar. The limb holding assembly includes a boot (402) coupled to the sled via a connector (460) near the heel. The connector is tapered and insertable into a correspondingly tapered section of a ball (380) that sits within the sled assembly, the ball being capable of polyaxial motion.

Abstract translation: 肢体定位系统（10）包括夹具组件（100），挂架和杆组件（200），滑动组件（300）和肢体定位组件（400）。 夹具组件连接到工作台的轨道（30）并且接受连接到杆（240）的塔架（220）。 塔架具有多个由夹具组件固定的塔架杆（222a，222b）。 基座杆240从支架延伸，并且可附接到延伸杆260，以为滑轨组件提供更长的轨道。 滑车组件被偏压以相对于基座杆被锁定。 所述肢体保持组件包括通过靠近脚跟处的连接器（460）联接到所述滑板的靴子（402）。 连接器是锥形的并且可插入到位于滑动组件内的球（380）的相应的锥形部分中，球能够进行多轴运动。

公开(公告)号：WO2015065969A1

公开(公告)日：2015-05-07

申请号：PCT/US2014/062565

申请日：2014-10-28

Applicant: STRYKER CORPORATION

Inventor： DAVIGNON, Robert ,  FERKO, Michael C.

IPC: A61F2/30 ,  A61F2/38 ,  A61F2/32 ,  A61B17/80 ,  A61B19/00

CPC classification number: A61F2/30942 ,  A61B17/80 ,  A61B2034/108 ,  A61F2/34 ,  A61F2/36 ,  A61F2/389 ,  A61F2002/30878 ,  A61F2002/30948 ,  A61F2002/30955 ,  A61F2002/3895 ,  G06F17/5009 ,  G06F19/00 ,  G16H50/50

Abstract: An implant (300), and a method of designing the implant, takes into account heterogeneous bone properties. The method may be directed to designing a fixation feature (310, 320, 330, 340) of the implant using a virtual bone model (100). Bone property information (101, 102) derived from image data may be mapped to the virtual bone. A virtual model of the implant (401) may be created, including a virtual fixation feature characterized by an input parameter. One or more simulations (400) may be performed, the simulations being of an implantation of the virtual implant on the virtual bone. Values for at least one input parameter may be used for each simulation, each simulation resulting in a value for an output parameter. The input and output values may be analyzed to derive a relationship between the values, the relationship being used to design the fixation feature of the implant.

Abstract translation: 植入物（300）以及设计植入物的方法考虑到异质骨性质。 该方法可以涉及使用虚拟骨模型（100）来设计植入物的固定特征（310,320,330,340）。 从图像数据导出的骨骼属性信息（101,102）可以映射到虚拟骨骼。 可以创建植入物（401）的虚拟模型，包括以输入参数为特征的虚拟固定特征。 可以执行一个或多个模拟（400），所述模拟是虚拟植入物在虚拟骨上的植入。 可以为每个模拟使用至少一个输入参数的值，每个模拟导致输出参数的值。 可以分析输入和输出值以导出值之间的关系，该关系用于设计植入物的固定特征。

公开(公告)号：WO2015042238A1

公开(公告)日：2015-03-26

申请号：PCT/US2014/056261

申请日：2014-09-18

Applicant: STRYKER CORPORATION

Inventor： FERKO, Michael C.

IPC: A61F2/30

CPC classification number: A61F2/38 ,  A61B5/0073 ,  A61B5/4509 ,  A61B5/4528 ,  A61B6/032 ,  A61B6/505 ,  A61B17/17 ,  A61F2/28 ,  A61F2/30942 ,  A61F2/3859 ,  A61F2/389 ,  A61F2002/30006 ,  A61F2002/30014 ,  A61F2002/30943 ,  A61F2002/30948 ,  A61F2002/3095 ,  G06F17/5009 ,  G16H50/50

Abstract: An optimized press-fit between a resected bone and an articular implant may, for instance, reduce undesirable qualities, including excess micromotion, stress transmission, and/or strain. By taking into account heterogeneous bone properties, the parameters of a bone resection can be determined as to optimize the press-fit between a resected bone and an articular implant. An optimized press-fit is obtained by determining ideal engagement characteristics corresponding to the fit between the fixation features of an articular implant and a bone. Then, taking into account a bone's heterogeneous properties, the parameters of a bone resection that would substantially achieve the determined ideal engagement characteristics are determined.

Abstract translation: 例如，切除的骨和关节植入物之间的优化的压配可以减少不期望的质量，包括过量的微运动，应力传递和/或应变。 通过考虑异质骨性质，可以确定骨切除的参数以优化切除的骨和关节植入物之间的压配合。 通过确定对应于关节植入物和骨骼的固定特征之间的配合的理想接合特征来获得优化的压配合。 然后，考虑到骨的异质性质，确定基本实现所确定的理想接合特征的骨切除术的参数。

公开(公告)号：WO2015026576A1

公开(公告)日：2015-02-26

申请号：PCT/US2014/050755

申请日：2014-08-12

Applicant: STRYKER CORPORATION ,  STRYKER NV OPERATIONS LIMITED

Inventor： CHEN, Hancun ,  MURPHY, Richard ,  DAO, Jimmy ,  VO, Justin

IPC: A61B17/12 ,  A61B17/00 ,  A61B19/00

CPC classification number: A61B17/12113 ,  A61B17/12109 ,  A61B17/1214 ,  A61B17/12145 ,  A61B17/1215 ,  A61B17/12154 ,  A61B2017/00199 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2017/12063 ,  A61B2017/12068 ,  A61B2090/3966

Abstract: A vaso-occlusive delivery system (10) includes a vaso-occlusive coil (300), delivery wire assembly (200), and a link (500). The vaso-occlusive coil defines a coil lumen (306) and has first and second coil windings (308) defining a coil opening (314) therebetween. The delivery wire assembly defines a delivery wire lumen (212), and includes an electrolytic detachment zone (260), a delivery wire conduit (214), and a delivery wire (252) attached to the delivery wire conduit and extending through the delivery wire lumen distal of the delivery wire conduit. The link defines a link lumen (510) and has link body (506) including a proximal end of the link body defines an link opening (512) in communication with the link lumen and a distal end of the link body includes a link detent (514) extending radially from the link body, through the coil opening, securing the link body and the delivery wire assembly to the vaso-occlusive coil.

Abstract translation: 血管闭塞递送系统（10）包括血管闭塞线圈（300），输送线组件（200）和连杆（500）。 血管闭塞线圈限定线圈腔（306），并且具有在其间限定线圈开口（314）的第一和第二线圈绕组（308）。 输送线组件限定输送线管腔（212），并且包括电解脱离区（260），输送线导管（214）和输送线（252），输送线（252）连接到输送线导管并延伸穿过输送线 输送线管道的内腔远端。 连杆限定了连接腔（510）并且具有连接体（506），其包括链节主体的近端，限定与连杆腔相连通的连杆开口（512），并且连杆本体的远端包括连杆制动器 514），其从连接体径向延伸通过线圈开口，将连接体和输送线组件固定到血管闭塞线圈。