公开(公告)号：WO2013090579A1

公开(公告)日：2013-06-20

申请号：PCT/US2012/069516

申请日：2012-12-13

Applicant: STRYKER CORPORATION

Inventor： VANDERWOUDE, Brian ,  DRAKE, Chad ,  HERSHBERGER, David ,  ISHAM, Steve ,  MACLACHLAN, Brian ,  REASONER, Stephen ,  EDINGER, Benjamin

IPC: A61M1/00

CPC classification number: A61B10/0045 ,  A61B10/0096 ,  A61B10/02 ,  A61B2010/0061 ,  A61M1/0056 ,  A61M1/0058 ,  A61M2205/12

Abstract: A cassette (2600) for use with a medical waste collection system (30). The cassette includes a housing (2602, 2612) shaped to be removably attached to a receptacle (1699) integral with the housing. A sleeve (2640) is attached to the cassette so as to be located forward of the housing. The sleeve is formed with a void space. A fitting (2664) for collection to a suction line is attached to the sleeve. A screen (2714) is removably fitted in the sleeve void space. The screen is fitted in the sleeve void space when it is desirable to catch tissue that may be entrained in the fluid stream from the suction line.

Abstract translation: 一种用于医疗废物收集系统（30）的盒（2600）。 盒式磁带包括形状为可移除地附接到与壳体一体的容座（1699）的壳体（2602,2612）。 套筒（2640）附接到盒子，以便位于壳体的前方。 套筒形成有空隙。 用于收集到吸入管线的接头（2664）附接到套筒上。 屏幕（2714）可拆卸地装配在套筒空隙空间中。 当期望抓住可能从吸入管路流入的流体中夹带的组织时，将筛网安装在套筒空隙中。

公开(公告)号：WO2020210763A1

公开(公告)日：2020-10-15

申请号：PCT/US2020/027850

申请日：2020-04-11

Applicant: STRYKER CORPORATION

Inventor： ZOLLINGER, Michael ,  FOOR, Jacob, C. ,  GAMHEWAGE, Chamara, L. ,  MACLACHLAN, Brian ,  LADUKE, Peter ,  WALLAGE, Rachel ,  HAMMOND, Michael ,  ERISMANN, Fernando ,  MASON, Brooke ,  NEEDLER, Noah ,  PETERSON, Michael ,  ROY, Caitlynn ,  WESTPHAL, Grant

IPC: A61B50/13 ,  A61B10/00 ,  A61M1/00 ,  A61B10/0045 ,  A61B10/0096 ,  A61B10/04 ,  A61M1/0001 ,  A61M1/0023 ,  A61M1/79 ,  A61M2205/587 ,  A61M2209/084

Abstract: A waste collection cart assembly for collecting waste material from a suction line during a medical procedure. The waste collection cart assembly includes a housing having a top portion defining a work surface. A waste container is coupled to the housing for collecting the waste material from the suction line. A manifold receiver defining an opening is coupled to the waste container. A manifold having a specimen trap is received within the opening of the manifold receiver. A vacuum source is coupled to the waste container. The vacuum source provides a vacuum on the waste container to draw the waste material from the suction line through the manifold and into the waste container. The specimen trap collects a specimen from the waste material while being drawn into the waste container. The specimen may be transferred to a specimen container disposed on the work surface.

公开(公告)号：WO2020117587A2

公开(公告)日：2020-06-11

申请号：PCT/US2019/063563

申请日：2019-11-27

Applicant: STRYKER CORPORATION

Inventor： TIMOSZYK, Wojciech, Kazimierz ,  MACLACHLAN, Brian ,  REASONER, Stephen, J.

IPC: A61M1/00 ,  A61B90/50 ,  A61G13/10

Abstract: A medical waste management system including a boom secured to a fixed structure of a medical facility. A waste container defines a waste volume sized to collect liquid waste material received through a suction line under the influence of a vacuum provided by a vacuum pump. The system may include a service head coupled to the boom and including the waste container. A vacuum port is in fluid communication with the waste volume, and discharge and/or cleaning ports also in communication with the waste volume may be provided. The vacuum pump may be integrated with the medical facility, and the system may include an offload pump integrated with the medical facility and in communication with the discharge port. The waste container may be supported on a mobile cart configured to be removably coupled with the boom. The system may further include a liquid measuring system coupled to the waste container.

公开(公告)号：WO2014066337A2

公开(公告)日：2014-05-01

申请号：PCT/US2013/066101

申请日：2013-10-22

Applicant: STRYKER CORPORATION

Inventor： REASONER, Stephen, J. ,  HENNIGES, Bruce ,  CARUSILLO, Steven ,  MACLACHLAN, Brian

IPC: A61M1/00

CPC classification number: A61M1/0003 ,  A61B5/6887 ,  A61B17/00 ,  A61B50/10 ,  A61B50/13 ,  A61B2017/00017 ,  A61B2217/005 ,  A61B2217/007 ,  A61B2560/0437 ,  A61M1/0001 ,  A61M1/0005 ,  A61M1/0023 ,  A61M1/0031 ,  A61M1/0052 ,  A61M39/10 ,  A61M2205/0272 ,  A61M2205/05 ,  A61M2205/3331 ,  A61M2205/3576 ,  A61M2205/52 ,  A61M2209/084

Abstract: A waste collection system for collecting waste during medical/surgical procedures including a mobile container cart (1000) with a waste container (1200). Container cart is selectively coupled to a suction cart (100) that includes a vacuum pump (210). The connection of the carts results in the connection of the vacuum pump to the waste container. The vacuum pump draws a vacuum that results in waste being drawn through a suction line into the waste container.

Abstract translation: 一种用于在医疗/外科手术过程中收集废物的废物收集系统，包括具有废物容器（1200）的移动容器车（1000）。 集装箱车选择性地联接到包括真空泵（210）的抽吸车（100）。 推车的连接导致真空泵与废物容器的连接。 真空泵吸入真空，导致废物通过吸入管线被吸入废物容器中。

公开(公告)号：WO2007070570A3

公开(公告)日：2007-06-21

申请号：PCT/US2006/047531

申请日：2006-12-13

Applicant: STRYKER CORPORATION ,  LALOMIA, Brent, S. ,  REASONER, Stephen, J. ,  ISHAM, Stephen, P. ,  GAMHEWAGE, Chamara ,  WASSERMAN, Mark, A. ,  ROCQUE, Glen, D. ,  MURRAY, Sean ,  DURNELL, Troy, E. ,  WESTPHAL, Grant, T. ,  HEPP, Joseph, P., III ,  MACLACHLAN, Brian ,  SCANLON, Brandon, A.

Inventor： LALOMIA, Brent, S. ,  REASONER, Stephen, J. ,  ISHAM, Stephen, P. ,  GAMHEWAGE, Chamara ,  WASSERMAN, Mark, A. ,  ROCQUE, Glen, D. ,  MURRAY, Sean ,  DURNELL, Troy, E. ,  WESTPHAL, Grant, T. ,  HEPP, Joseph, P., III ,  MACLACHLAN, Brian ,  SCANLON, Brandon, A.

IPC: A61M1/00

Abstract: A waste collection and disposal system (100) for use in health care facilities is provided. The system (100) includes a mobile waste collection unit (102) for moving between use areas in the health care facility to collect waste material generated during medical procedures including body fluids, body tissues, saline, etc. The waste collection unit (102) includes stacked upper (200) and lower (202) waste containers for receiving the waste material. During use, the upper waste container (200) can be emptied into the lower waste container (202) for temporary storage. In addition, independently controlled vacuum levels can be provided in the waste containers (200, 202) during complex procedures. Once a user desires to empty the waste collection unit (102), the waste collection unit (102) is wheeled to a docking station (104). At the docking station (104), the waste material is off-loaded to a waste drain (D) and the waste collection unit (102) is cleaned and rinsed for further use.

公开(公告)号：WO2023028291A1

公开(公告)日：2023-03-02

申请号：PCT/US2022/041636

申请日：2022-08-26

Applicant: STRYKER CORPORATION

Inventor： MACLACHLAN, Brian ,  ESSER, Robert L. ,  FRANK, Laura ,  LAFLECHE, Patrick ,  NORLAND, Leif ,  WADE, Lucas ,  WEST, Lauren R. ,  BERNERO, John P. ,  SEPULVEDA, Christy

IPC: A61B17/42 ,  A61M1/00 ,  A61B17/12 ,  A61B90/00

Abstract: Devices for treating uterine bleeding. An actuator is configured to receive an input to deploy an intrauterine portion of the device to assume a larger outer profile within the uterus. The actuator may be coupled to a device body and configured to receive a pull input, a push input, or a twist input. The intrauterine portion may include flexible opposing members, rotatable tines, a segmented hook, an adjustable loop, or compressible foam. The intrauterine portion defines a lumen and suction ports configured to draw suction within the uterus. Indicia may be provided on the actuator to indicate an extent by which the intrauterine portion has been deployed within the uterus. An orientation of the actuator may correspond to a direction of deployment of the intrauterine portion. The device may include valves and an auxiliary suction source configured to provide suction with the device decoupled from a vacuum source.

公开(公告)号：WO2022103912A1

公开(公告)日：2022-05-19

申请号：PCT/US2021/058891

申请日：2021-11-11

Applicant: STRYKER CORPORATION

Inventor： FAUL, Stephen ,  VANDERWOUDE, Brian James ,  MACLACHLAN, Brian ,  BUCKLEY, Kevin ,  LADUKE, Peter ,  NUNAN, Gerard ,  ZOLLINGER, Michael

IPC: A61M1/00

Abstract: Quantifying blood loss with a medical waste collection system including a receiver with which a manifold is removably coupled. The manifold and/or the medical waste collection system is coupled with a fluid characterization module having a sensor assembly to detect a characteristic indicative of a blood concentration within fluid. The sensor assembly may include emitters, and sensors to detect light transmitted and scattered by the fluid in a suction path or a detection window. A first emitter may be a visible-light LED, and a second emitter an infrared LED. A fluid director may provide a tortuous path within the manifold and facilitate separation of gas and liquid within the fluid. Quantifying the blood loss volume may include determining the blood concentration within the fluid, and determining a volume of the collected fluid. Gain of the sensors may be adjusted based on the transmissivity of the collected fluid.

公开(公告)号：WO2023076235A1

公开(公告)日：2023-05-04

申请号：PCT/US2022/047685

申请日：2022-10-25

Applicant: STRYKER CORPORATION

Inventor： FAUL, Stephen ,  NUNAN, Gerard, W. ,  ZOLLINGER, Michael ,  MACLACHLAN, Brian ,  VANDERWOUDE, Brian, James ,  NORLAND, Leif ,  CARROLL, James, T.

IPC: A61M1/00 ,  A61B5/02 ,  A61B5/1455 ,  A61B5/00

Abstract: Quantifying blood loss with a medical waste collection system. A removable cartridge forms a fluid path with a cartridge receiver, and defines a detection window that is optically clear. The cartridge may include a spine extending from a head and including opposing sides that are optically clear. A sensor module includes emitters and sensors configured to detect an optical characteristic of the waste fluid. A controller may determine the volume of blood loss based on blood concentration and volume of collected waste fluid. A sensor housing may be removably coupled to the spine of the cartridge. The cartridge may define a fluid reservoir, and include an actuator for drawing the waste fluid into the fluid reservoir. A tank may define the fluid reservoir. The waste fluid may be recirculated through a removable manifold. Methods of arranging and operating the medical waste collection system are also disclosed.

公开(公告)号：WO2019083992A1

公开(公告)日：2019-05-02

申请号：PCT/US2018/057088

申请日：2018-10-23

Applicant: STRYKER CORPORATION

Inventor： REASONER, Stephen, J. ,  STAATS, Andrew ,  MACLACHLAN, Brian ,  DOLLMAN, Tamitha, M.

IPC: A61M1/00 ,  G05D1/02 ,  B60L53/36

Abstract: An autonomous medical waste collection assembly comprises a base adapted to be positioned near a patient. At least one wheel is powered to move the base along a floor surface. A waste collection unit is coupled to the base for receiving medical waste from the patient. The waste collection unit includes a canister for holding the medical waste. A controller is operable to initiate a waste disposal protocol. The waste disposal protocol includes transmitting a movement signal to the powered wheel for automatically moving the autonomous medical waste collection assembly away from the patient to a disposal station. A user input device is in communication with the controller. The user input device is adapted to provide a user input signal in response to being actuated by a user. The controller is configured to initiate the waste disposal protocol in response to receiving the user input signal.

公开(公告)号：WO2017112684A1

公开(公告)日：2017-06-29

申请号：PCT/US2016/067812

申请日：2016-12-20

Applicant: STRYKER CORPORATION

Inventor： DAVIE, Daniel ,  ZOLLINGER, Michael ,  MACLACHLAN, Brian ,  ISHAM, Steve ,  EDINGER, Benjamin ,  DURNELL, Troy

IPC: A61M1/00

CPC classification number: A61M1/0023 ,  A61M2205/07 ,  A61M2205/3606 ,  A61M2205/362 ,  A61M2205/42 ,  A61M2209/10

Abstract: A waste collection unit is provided that comprises a vacuum pump and smoke evacuation system including a blower and blower motor. The vacuum pump, the blower, and the blower motor, create noise. This noise is attenuated in first and second sound attenuating enclosures for the vacuum pump and the blower and blower motor. A cleaning system is also provided with rotating liquid delivery devices. An actuator is operatively coupled to the liquid delivery devices to rotate the liquid delivery devices.

Abstract translation: 提供了一种废物收集单元，其包括真空泵和包括鼓风机和鼓风机马达的排烟系统。 真空泵，鼓风机和鼓风机电机会产生噪音。 该噪音在真空泵和鼓风机和鼓风机电机的第一和第二声音衰减壳体中被衰减。 清洁系统还配备有旋转液体输送装置。 致动器可操作地连接到液体输送装置以旋转液体输送装置。