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公开(公告)号：US12127969B2
公开(公告)日：2024-10-29
申请号：US16222004
申请日：2018-12-17
Applicant: Stryker Corporation
Inventor： Gregory S. Taylor , Marco Constant , Christopher John Hopper
IPC: A61F7/00 , A61B5/00 , A61B5/01 , G06F3/0481 , G06F3/0488
CPC classification number: A61F7/0085 , A61B5/01 , A61B5/4836 , A61F7/0053 , A61F7/007 , G06F3/0481 , G06F3/0488 , A61F2007/0054 , A61F2007/0086 , A61F2007/0093
Abstract: A thermal control unit for controlling a patient's temperature includes a fluid outlet for delivering temperature-controlled fluid to a patient, a pump, a heat exchanger, a controller, and a user interface that displays a graph of patient temperature readings over time. The user interface also displays one or more event icons on the graph at locations corresponding to the time at which events associated with the event icons occurred. In some embodiments, the graph is displayed on a touch screen adapted to allow a user set maximum and minimum permissible temperatures for the fluid by touching areas of the graphs and/or by drawing on certain areas of the graph. An image of a human body having different zones may also be displayed on the user interface along with information pertaining to the thermal therapy being applied to the corresponding zones of the patient's body.
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公开(公告)号：US12036161B2
公开(公告)日：2024-07-16
申请号：US16916660
申请日：2020-06-30
Applicant: Stryker Corporation
Inventor： Jason J. Connell , Joseph Steven David Elku , Jeffrey C. Shiery , Madhu Thomas , Jason J. Cerny , Carlos Vicente , Cory P. Herbst , Alexis Huizar , Mohamad Kashen , Xianyu Shea , Marco Constant
CPC classification number: A61G7/0524 , A61G7/018 , A47C19/04 , A61G7/002 , A61G2200/16 , A61G2203/10 , A61G2203/30 , A61G2203/40 , G01B11/026 , G01B11/0625
Abstract: A patient support, such as a bed, a cot, a stretcher, or the like, for supporting an occupant includes sensors adapted to detect a status of the patient support, such as the width of the width-adjustable patient support component or the locked or unlocked state of the patient support component. A control system for the patient support is configured to determine if the patient support is in an unacceptable status, such as an unacceptable width configuration or an unlocked state, based on the sensed status. The control system is adapted to issue an alert or take action or prompt a caregiver to take an action if the patient support status is unacceptable.
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公开(公告)号：US11303735B2
公开(公告)日：2022-04-12
申请号：US16934671
申请日：2020-07-21
Applicant: Stryker Corporation
Inventor： Krishna Sandeep Bhimavarapu , Janani Gopalkrishnan , Jason A. Vanderplas , Michael Joseph Hayes , Marco Constant , Eileen Siew Chin Cheong Youne
Abstract: Patient care devices, such as person support apparatuses and thermal control units, include multiple internal network nodes. A controller is associated with each node and at least one of the controllers is adapted to process a message received from another node, convert the message from a first communication protocol to a different communication protocol, and forward the message to yet another node using the different communication protocol. One or more of the controllers may also or alternatively reformulate a packet received in a first format from a first node and forward the reformulated packet to another node. One or more controllers may also send messages over a common data link layer wherein some of the messages are formatted according to different message protocols. Some controllers may utilize real time operating systems while others may not.
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公开(公告)号：US20210059601A1
公开(公告)日：2021-03-04
申请号：US16957809
申请日：2018-12-18
Applicant: Stryker Corporation
Inventor： Gregory S. Taylor , Marko N. Kostic , Marco Constant , Christopher John Hopper , Anuj K. Sidhu
Abstract: A thermal control unit supplies temperature controlled fluid to a patient to control the patients temperature. The thermal control unit includes a fluid outlet, fluid inlet, heat exchanger, pump, patient core temperature probe port, auxiliary sensor port, and controller. The controller receives patient core temperature readings from the patient temperature probe port and auxiliary sensor readings from the auxiliary sensor port. The controller may control a temperature of the circulating fluid in both a feedback manner using patient core temperature readings and a feedforward manner using readings from the auxiliary sensor. The auxiliary sensor may measure a characteristic of the patients tissue indicative of thermal resistance, and/or the auxiliary sensor may measure a temperature of the patients tissue at an intermediate depth. The controller may use the intermediate temperature to predict arrival at a target patient temperature. The auxiliary sensor may be an ultrasonic sensor, infrared sensor, or the like.
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公开(公告)号：US20200330303A1
公开(公告)日：2020-10-22
申请号：US16922303
申请日：2020-07-07
Applicant: Stryker Corporation
Inventor： Marko N. Kostic , Aaron Douglas Furman , Annie Desaulniers , Richard A. Derenne , Marco Constant
Abstract: A patient support apparatus comprises a patient support surface for patients. The patient support apparatus comprises a user input device, a controller, and an ultrasonic generator system. The controller is configured to control the ultrasonic generator system to provide haptic sensations to the user. The haptic sensations, in some cases, provides tactile stimuli to a user associated with a virtual button.
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Patent Agency Ranking
公开(公告)号：US10456309B2
公开(公告)日：2019-10-29
申请号：US16057928
申请日：2018-08-08
Applicant: Stryker Corporation
Inventor： Marco Constant , Jerald A. Trepanier
Abstract: A patient support apparatus includes a frame, a support surface, an antenna adapted to be affixed to packaging of the patient support apparatus, and a control system for controlling various functions of the patient support apparatus. The control system includes communication circuitry that receives one or more configuration settings for configuring the patient support apparatus from an off-board device via the antenna. The communication circuitry receives and stores the configuration settings while the patient support apparatus is contained within the packaging and not physically coupled to an external source of electrical power. Configuration circuitry thereafter configures the patient support apparatus when the patient support apparatus is coupled to an external source of power or is supplied with power from a battery.
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公开(公告)号：US20180289567A1
公开(公告)日：2018-10-11
申请号：US16007591
申请日：2018-06-13
Applicant: Stryker Corporation
Inventor： William D. Childs , Kevin M. Patmore , Brian Tessmer , Marco Constant
CPC classification number: A61G1/0268 , A61G1/0237 , A61G1/0275 , A61G7/0506 , A61G7/0507 , A61G7/0516 , A61G2203/12 , A61G2203/16 , A61G2203/32 , A61G2203/36 , A61G2203/40 , A61G2203/44
Abstract: A patient transport apparatus transports a patient over a surface. The patient transport apparatus comprises a base and support wheels coupled to the base. An auxiliary wheel assembly is coupled to the base to influence motion of the patient transport apparatus over the surface to assist caregivers. The auxiliary wheel assembly comprises auxiliary wheels and an actuator operably coupled to the auxiliary wheels. A controller adjusts the actuator based on input from a sensing system so that frictional forces acting between the auxiliary wheels and the surface are sufficient for steering and maneuvering of the patient transport apparatus, without sacrificing stability of the patient transport apparatus.
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公开(公告)号：US20240293277A1
公开(公告)日：2024-09-05
申请号：US18572678
申请日：2022-09-15
Applicant: Stryker Corporation
Inventor： Kirby M. Neihouser , Krishna Sandeep Bhimavarapu , Celso Henrique Farnese Pires Pereira , Madhu Sandeep Thota , Jerald A. Trepanier , Madhu Thomas , Thomas Deeds , Marco Constant
CPC classification number: A61G7/05 , G16H40/67 , A61G2203/40 , A61G2205/60
Abstract: A patient support apparatus for supporting a patient is adapted to wirelessly communicate with one or more wall units. A controller onboard the patient support apparatus and/or a controller onboard the wall unit is adapted to use RF signals to determine a distance between the wall unit and the patient support apparatus. In some embodiments, the wall unit and/or patient support apparatus include an orientation sensor adapted to determine the geographic orientation of the wall unit and/or patient support apparatus. The patient support apparatus controller may use the geographic orientation information to determine if the wall unit is facing toward the patient support apparatus or not. The patient support apparatus may communicate with multiple wall units concurrently, and/or the wall unit may communicate with multiple patient support apparatuses concurrently.
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公开(公告)号：US11883333B2
公开(公告)日：2024-01-30
申请号：US17845106
申请日：2022-06-21
Applicant: Stryker Corporation
Inventor： William D. Childs , Kevin M. Patmore , Marco Constant , Brian Tessmer
CPC classification number: A61G1/0268 , A61G1/0237 , A61G1/0275 , A61G7/0506 , A61G7/0507 , A61G7/0516 , A61G2203/12 , A61G2203/16 , A61G2203/32 , A61G2203/36 , A61G2203/40 , A61G2203/44
Abstract: A patient transport apparatus for transporting a patient over a surface. The patient transport apparatus has support wheels coupled to a base and swivelable about swivel axes. An auxiliary wheel assembly is coupled to the base and includes an auxiliary wheel configured to move between a plurality of wheel positions, and an actuator operably coupled to the auxiliary wheel to move the auxiliary wheel between the plurality of wheel positions. A sensing system with a sensor is provided to detect a motion condition of the patient transport apparatus. A controller is coupled to the sensing system and to the actuator, and is configured to drive the actuator to move the auxiliary wheel between the plurality of wheel positions based on the motion condition of the patient transport apparatus.
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公开(公告)号：US20230363939A1
公开(公告)日：2023-11-16
申请号：US18028301
申请日：2021-11-05
Applicant: Stryker Corporation
Inventor： Marco Constant , Madhu Sandeep Thota , Bhavin Kapadia , Krishna Sandeep Bhimavarapu , Thomas Joseph Durlach , Frank J. Lee
CPC classification number: A61F7/0085 , G16H40/67 , A61F2007/0056 , A61F2007/0054 , A61F2007/0094 , A61F2007/0086
Abstract: A medical device, such as a patient support apparatus or a thermal control unit, includes a plurality of mechanical components and a plurality of nodes adapted to communicate with each other over a local network onboard the medical device, and a gateway in communication with an off-board network. The gateway translates messages between the onboard and off-board networks, manages subscriptions to content of the local network, controls bidirectional communication, and otherwise oversees communications between the local and remote networks. The gateway utilizes a configuration file for managing the communications between the off-board and onboard networks, and the gateway is configured to switch to using new or modified configuration files without requiring a reboot or power cycle of the gateway. Updates to the communications between the onboard and off-board networks can therefore be implemented without any downtime and/or without requiring updates to software executables.
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