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公开(公告)号：US11672582B2
公开(公告)日：2023-06-13
申请号：US17171353
申请日：2021-02-09
Applicant: Stryker Corporation
Inventor： Mark M. Xie , Robert W. Childers
CPC classification number: A61B17/8897 , A61B17/1697 , A61B34/71 , A61B2017/00318 , A61B2017/00477
Abstract: A wire driver for driving a wire or pin into living tissue includes a rotating drive shaft, a collet, and a wedge. The collet is held fast to the drive shaft and has a plurality of feet radially moveable relative for grasping the wire or pin. Each foot has an outwardly located curved ankle surface with a concave or convex profile. The wedge is disposed over the collet and is at least partly inside the bore of the drive shaft. The wedge rotates with the drive shaft and has a tapered inner surface in selective engagement with the curved ankle surfaces. The wedge is moveable longitudinally relative to the collet feet to bear against the feet and cause the feet to grasp the wire or pin. The wedge has a release position in which the wedge is spaced from the collet feet, releasing the wire or pin.
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2.发明申请公开(公告)号：US20200179551A1
公开(公告)日：2020-06-11
申请号：US16791422
申请日：2020-02-14
Applicant: Stryker Corporation
Inventor： Robert W. Childers , Bruce Henniges
Abstract: A sterilization container 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.
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公开(公告)号：US20240252698A1
公开(公告)日：2024-08-01
申请号：US18597362
申请日：2024-03-06
Applicant: Stryker Corporation
Inventor： Bruce D. Henniges , Robert W. Childers , Erik Vaclav Chmelar , Adam W. Dudycha , Michael J. Miller , Ali Moaiery , Benjamin John Purrenhage
CPC classification number: A61L2/07 , A61L2/28 , G01K3/04 , G01K11/06 , A61L2202/122 , A61L2202/24
Abstract: A sterilization container or enclosure for holding one or more surgical instruments, the sterilization container formed to allow sterilant to enter and residual sterilant to exit so that the one or more surgical instruments disposed within the sterilization container can be subjected to a sterilization process. A sensor for measuring a characteristic of an environment may be disposed inside the sterilization container during the sterilization process and configured to generate a signal representative of the measured environmental characteristic. The sensor is disposed on one of the one or more surgical instruments disposed within the sterilization container during the sterilization process and configured to provide data regarding a nature of the environment within the sterilization container to which the surgical instrument is exposed during the sterilization process.
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公开(公告)号：US12016966B2
公开(公告)日：2024-06-25
申请号：US16791422
申请日：2020-02-14
Applicant: Stryker Corporation
Inventor： Robert W. Childers , Bruce Henniges
CPC classification number: A61L2/28 , A61L2/07 , G01K1/026 , G01K7/22 , G01L9/0072 , G01L19/0092 , G01N21/33 , G01N21/3504 , A61L2202/14 , A61L2202/24
Abstract: A sterilization container 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.
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公开(公告)号：US20230339026A1
公开(公告)日：2023-10-26
申请号：US17282034
申请日：2019-10-01
Applicant: Stryker Corporation
Inventor： Robert W. Childers , Aman Deep Mathur , Ankur Bhagat
IPC: B23B31/177
CPC classification number: B23B31/16237
Abstract: A chuck (10) includes a jaw guide (64), interleaving jaws (66), and an inclined engagement surface (84). The jaw guide defines a longitudinal axis (24) and includes jaw channels (65) circumferentially distributed about the axis. The jaws are slidably disposed in the jaw channels Each jaw has a clamping surface (88) facing the axis and a driving surface (90) substantially opposite the clamping surface and a protrusion (92) on a first lateral side and a cavity (96) on a second lateral side. The protrusion of each jaw is disposed at least in part in the cavity of an adjacent jaw. The engagement surface is on one of an inner surface of the jaw guide and an engagement sleeve (80), and is substantially centered about the axis and substantially parallel to the driving surface. Displacement of the jaws relative to the engagement surface in a clamping direction displaces the clamping surfaces toward the axis.
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Patent Agency Ranking
公开(公告)号：US20210220035A1
公开(公告)日：2021-07-22
申请号：US17171353
申请日：2021-02-09
Applicant: Stryker Corporation
Inventor： Mark M. Xie , Robert W. Childers
Abstract: A wire driver for driving a wire or pin into living tissue includes a rotating drive shaft, a collet, and a wedge. The collet is held fast to the drive shaft and has a plurality of feet radially moveable relative for grasping the wire or pin. Each foot has an outwardly located curved ankle surface with a concave or convex profile. The wedge is disposed over the collet and is at least partly inside the bore of the drive shaft. The wedge rotates with the drive shaft and has a tapered inner surface in selective engagement with the curved ankle surfaces. The wedge is moveable longitudinally relative to the collet feet to bear against the feet and cause the feet to grasp the wire or pin. The wedge has a release position in which the wedge is spaced from the collet feet, releasing the wire or pin.
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公开(公告)号：US20190209725A1
公开(公告)日：2019-07-11
申请号：US16275714
申请日：2019-02-14
Applicant: Stryker Corporation
Inventor： Bruce D. Henniges , Robert W. Childers , Erik Vaclav Chmelar
CPC classification number: A61L2/24 , A61L2/07 , A61L2/208 , A61L2/28 , A61L2202/24
Abstract: A sterilization container for sterilizing at least one surgical instrument. The container includes at least one sensor for measuring an environmental characteristic of the container during the sterilization of the instrument. The measure of the environmental characteristic is supplied to a processor. The processor compares the measurement of the container environment to a validated measurement for the sterilization process. If the measured environmental characteristic is at least equal to the validated sterilization process measurement, the processor presents an indication that the surgical instruments was properly sterilized.
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公开(公告)号：US20180169286A1
公开(公告)日：2018-06-21
申请号：US15848461
申请日：2017-12-20
Applicant: Stryker Corporation
Inventor： Bruce Henniges , Robert W. Childers , Erik Vaclav Chmelar
CPC classification number: A61L2/24 , A61L2/07 , A61L2/208 , A61L2/28 , A61L2202/24
Abstract: A sterilization container for sterilizing at least one surgical instrument. The container includes at least one sensor for measuring an environmental characteristic of the container during the sterilization of the instrument. The measure of the environmental characteristic is supplied to a processor. The processor compares the measurement of the container environment to a validated measurement for the sterilization process. If the measured environmental characteristic is at least equal to the validated sterilization process measurement, the processor presents an indication that the surgical instruments was properly sterilized.
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9.发明申请公开(公告)号：US20170340374A1
公开(公告)日：2017-11-30
申请号：US15595112
申请日：2017-05-15
Applicant: Jenny Xie , STRYKER CORPORATION
Inventor： Mark M. Xie , Robert W. Childers
CPC classification number: A61B17/8897 , A61B17/1697 , A61B34/71 , A61B2017/00318 , A61B2017/00477
Abstract: A wire driver for driving a wire or pin into living tissue. A plural bar linkage that includes a lever is actuated to drive the components that selectively grasp the wire from a release state to a grasping state.
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10.发明申请Sterilization Container With Battery Powered Sensor Module For Monitoring The Environment In The Container 审中-公开具有电池供电传感器模块的灭菌容器用于监测容器中的环境公开(公告)号：US20170000919A1
公开(公告)日：2017-01-05
申请号：US15259213
申请日：2016-09-08
Applicant: Stryker Corporation
Inventor： Robert W. Childers , Bruce Henniges , William L. Hassler , David Jeng , Tom Blandino , Richard F. Morris
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 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: 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。 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。
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