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公开(公告)号：EP3576687A1
公开(公告)日：2019-12-11
申请号：EP18747256.8
申请日：2018-02-06
申请人： Stryker Corp.
发明人： KAISER, William , FLOM, James , SMITH, Conrad
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公开(公告)号：EP3576684A1
公开(公告)日：2019-12-11
申请号：EP18747404.4
申请日：2018-02-06
申请人： Stryker Corp.
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公开(公告)号：EP3079634A4
公开(公告)日：2017-07-26
申请号：EP14870376
申请日：2014-12-12
申请人： STRYKER CORP
CPC分类号： A61F2/3859 , A61F2/3877
摘要： Disclosed herein are knee replacement systems for replacing the articular surface of a distal femur. The systems include one or more unicompartmental components, namely patellofemoral, lateral condylar and medial condylar components. The components are configured such that when engaged to the femur the peripheries thereof do not cross specific locations and/or regions of the femur, namely the intercondylar notch and condylopatellar notch. The patellofemoral components described herein preferably have an extension portion extending posteriorly from a posterior periphery thereof towards an intercondylar notch or the femur without contacting the intercondylar notch of the femur when the patellofemoral component is engaged to the femur. The extension portion preferably extends posteriorly from a posterior periphery of the patellofemoral component towards the condylopatellar notch of the femur without contacting the notch.
摘要翻译： 本文公开了用于替换股骨远端的关节表面的膝关节置换系统。 这些系统包括一个或多个单室组件，即髌骨股骨，外侧髁和内侧髁组件。 这些部件被构造成使得当与股骨接合时，其周边不会穿过股骨的特定位置和/或区域，即髁间窝和髁突嵴缺口。 当髌骨股骨部件接合到股骨时，本文所述的髌骨股骨部件优选地具有从其后部周边向后朝向股骨的髁间切口延伸的延伸部分，而不接触股骨的髁间切口。 延伸部分优选从髌骨股骨部件的后部周边向后延伸至股骨的髁突凹口而不接触凹口。
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公开(公告)号：EP2999442A4
公开(公告)日：2017-01-04
申请号：EP14801032
申请日：2014-05-20
申请人： STRYKER CORP
发明人： HOPPER CHRISTOPHER JOHN , SCHULTZ BRIAN , HOLMBERG ROY E , CAMPBELL JONATHAN DAVID , CONSTANT MARCO
CPC分类号： A61F7/0085 , A61B2018/00797 , A61B2018/00863 , A61F2007/0054 , A61F2007/0086 , A61F2007/0093 , A61F2007/0096
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6.发明公开
公开(公告)号：EP2958522A4
公开(公告)日：2016-10-05
申请号：EP14754269
申请日：2014-02-25
申请人： STRYKER CORP
IPC分类号： A61F2/30
CPC分类号： A61F2/3859 , A61B17/155 , A61B17/1604 , A61B17/1675 , A61B17/1764 , A61B34/30 , A61F2/3877 , A61F2002/30878
摘要： A method for replacing a joint surface, which includes resecting a first portion of the joint surface to create a wall surface and inner resected surface. The wall surface (2006) separates the inner resected surface and a non-resected portion of the joint surface. Further included in the method is cutting a concave groove having a first radius into the wall surface, and engaging the concave groove with a periphery of a joint prosthesis. The periphery includes a second radius that is substantially the same as the first radius of the concave groove.
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公开(公告)号：EP2852362A4
公开(公告)日：2016-08-03
申请号：EP13776135
申请日：2013-04-12
申请人： STRYKER CORP
CPC分类号： A61G7/0507 , A61G7/005 , A61G7/015 , A61G7/018 , A61G7/0509 , A61G7/0514 , A61G7/0516 , A61G7/052 , A61G7/0524
摘要： A guard structure of a patient support, such as a hospital bed, is electrically unlockable. An electromechanical actuator, such as a solenoid, may be used to electrically unlock the guard structure. The guard structure may also be mechanically unlockable. The guard structure may automatically unlock during a CPR emergency. A maximum allowable height of the patient support may be adjusted based on a sensed locked state or position of the guard structure. A release for the guard structure may be positioned to be accessible to an occupant of the patient support. The release may include an access port that may be opened. The release may include a button that electrically unlocks the guard structure.
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公开(公告)号：EP2897566A4
公开(公告)日：2016-05-25
申请号：EP13839462
申请日：2013-08-26
申请人： STRYKER CORP
CPC分类号： A61G1/0275 , A61G1/0281 , A61G1/0287 , A61G7/012 , A61G7/0524 , A61G7/0528 , A61G7/08 , A61G2203/32 , A61G2203/40 , B62B5/0033 , B62D51/04
摘要： Powered patient support apparatuses—such as beds, cots, stretchers, or the like—include a plurality of user controls that allow a caregiver to control the steering and/or driving of one or more powered wheels from multiple different locations around the patient support apparatus (e.g. head end, foot end, and/or the sides). The control is carried out by force sensors that detect both an orientation of the applied forces and a magnitude of the applied forces. Translational and/or rotational movement is effectuated, depending upon the magnitude and direction of the forces, as well as the physical location of the applied force relative to a reference point on the support apparatus, such as the center. One or more object sensors may also be included in the support apparatus to assist in steering and/or navigating.
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公开(公告)号：EP2892489A4
公开(公告)日：2016-05-04
申请号：EP13834564
申请日：2013-08-29
申请人： STRYKER CORP
CPC分类号： A61G7/05769 , A47C27/083 , A61B5/0205 , A61B5/024 , A61B5/0816 , A61B5/6892 , A61G2203/16 , A61G2203/20 , A61G2203/34 , A61G2203/40 , A61G2203/42 , A61G2203/44
摘要： A patient support, such as a mattress, includes a plurality of inflatable bladders. Depth sensors are included in the support that measure the degree of penetration of a patient into the mattress. An air pressure sensor is also included that measures the pressure inside at least one bladder. A suitable inflation level of the mattress is determined by monitoring the rate of change of the depth with respect to air pressure as the bladder is either inflated or deflated. By detecting an inflection point in the graphical relationship of the depth and pressure outputs, a suitable inflation point for the bladders is determined that reduces interface pressures experienced by the patient, yet does not overly sink the patient into the mattress to a degree of discomfort. Analyzing the outputs of the depth and pressure sensors can also be used to detect a patient's heart rate and respiration rate.
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公开(公告)号：EP2869800A4
公开(公告)日：2016-03-30
申请号：EP13812928
申请日：2013-07-01
申请人： STRYKER CORP
发明人： LAFLECHE PATRICK
CPC分类号： A61F7/0097 , A61F7/02 , A61F13/02 , A61F2007/0056 , A61F2007/0219 , A61F2013/002
摘要： A temperature management pad includes a patient facing side, a cushioning layer supporting the patient facing side above a surface, and a cooling component located in, on, or adjacent the cushioning layer for cooling the patient facing side of the pad for cooling a patient lying thereon.
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