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公开(公告)号：US09814652B2
公开(公告)日：2017-11-14
申请号：US14720550
申请日：2015-05-22
Applicant: CAREFUSION 303, INC.
Inventor： D. Gregory Yow , John C. Phillips
CPC classification number: A61J1/2055 , A61J1/1406 , A61J1/2006 , A61M5/162 , A61M39/1011 , A61M39/12
Abstract: An attachment arrangement has a housing and a needle located within the housing. The arrangement allows administration ports of different sizes to be inserted into and secured within the housing. In certain embodiments, compliant retainers secure the administration port within the housing. In certain other embodiments, the administration port is secured within the housing when the housing is compressed against the administration port by a housing compression element. Once the administration port is secured within the housing, a fluid-tight seal is formed between the attachment device and the administration port.
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公开(公告)号：US20170312421A1
公开(公告)日：2017-11-02
申请号：US15655826
申请日：2017-07-20
Applicant: Medtronic MiniMed, Inc.
Inventor： R. Marie Tieck , Jacob E. Pananen , Afshin Bazargan , Juan M. Alderete, JR.
IPC: A61M5/14 , A61J1/14 , G01V3/00 , G01V3/08 , A61M5/142 , A61M5/145 , A61M5/50 , A61M39/10 , A61M39/12 , G01V15/00
CPC classification number: A61M5/1413 , A61J1/1418 , A61J1/1481 , A61M5/142 , A61M5/1456 , A61M5/14566 , A61M5/5086 , A61M39/10 , A61M39/1011 , A61M39/1055 , A61M39/12 , A61M2039/1005 , A61M2039/1016 , A61M2039/1022 , A61M2039/1027 , A61M2039/1033 , A61M2039/1044 , A61M2039/1094 , A61M2205/0227 , A61M2205/0272 , A61M2205/0288 , A61M2205/12 , A61M2205/121 , A61M2205/14 , A61M2205/3306 , A61M2205/3317 , A61M2205/52 , A61M2205/581 , A61M2205/582 , A61M2205/6027 , A61M2205/6054 , A61M2205/6063 , G01V3/00 , G01V3/08 , G01V15/00
Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. The reservoir, a base and a cap are connected to form an integrated unit that is capable of being inserted and secured in an infusion pump housing. The cap and the infusion pump are each provided with at least one sensor or at least one detectable feature, arranged to interact with at least one corresponding detectable feature or sensor on the other of the cap and infusion pump device, to detect one or more of the presence, position or other characteristic of the cap when the cap is aligned or coupled with the infusion pump housing. The detectable feature and sensor may be magnetic, RF, mechanical, optical or any combination.
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公开(公告)号：US20170296112A1
公开(公告)日：2017-10-19
申请号：US15418485
申请日：2017-01-27
Applicant: OptiScan Biomedical Corporation
Inventor： Eugene Lim , Roger Tong , Peter Rule , James R. Braig , Richard Keenan , David N. Callicoat
IPC: A61B5/157 , A61B5/00 , A61B5/145 , A61B5/1455 , A61B5/1459 , A61B5/15 , A61B5/153 , A61B5/155 , G01N33/49 , G01N21/07 , G01N21/03 , A61M5/172 , G06F19/00 , A61M5/14 , A61M5/142 , A61M5/168 , G01N21/35
CPC classification number: A61B5/157 , A61B5/0059 , A61B5/1427 , A61B5/14532 , A61B5/14546 , A61B5/1455 , A61B5/14552 , A61B5/14557 , A61B5/1459 , A61B5/15003 , A61B5/150221 , A61B5/150229 , A61B5/150236 , A61B5/150267 , A61B5/150755 , A61B5/150786 , A61B5/150992 , A61B5/153 , A61B5/155 , A61B5/412 , A61B5/6866 , A61B2560/0228 , A61B2562/0233 , A61B2562/0238 , A61M5/1415 , A61M5/142 , A61M5/16827 , A61M5/1723 , A61M39/10 , A61M39/1011 , A61M2005/14208 , A61M2039/1033 , A61M2205/12 , A61M2205/128 , G01N21/03 , G01N21/07 , G01N21/35 , G01N33/491 , G01N2021/0346 , G06F19/00 , G06F19/3468
Abstract: Systems and method are disclosed for determining a concentration of an analyte in a fluid (e.g., blood). The system can draw blood from a patient and deliver the blood to a sample cell. A particular component of the fluid (e.g., plasma) may be separated and/or positioned such that the concentration of the analyte is measured in the particular component of the fluid (e.g., plasma). The sample cell can include a sample container that has two window pieces. The system can have a fluid passage having a tip configured to mate with a multi-lumen catheter without leaking. The multi-lumen catheter can have proximal and distal ports. A fluid pressure system can be configured to periodically draw fluid from vasculature through a proximal intravascular opening and the proximal port while maintaining a low pressure and/or flow rate to thereby reduce risk of reversing the fluid flow in a vessel and drawing infusates upstream into another intravascular opening.
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公开(公告)号：US09788583B1
公开(公告)日：2017-10-17
申请号：US15606654
申请日：2017-05-26
Applicant: Innovations Unlimited, LLC
Inventor： Dorothy M. Owens , Darleen M. Sawyer
CPC classification number: A41D13/1281 , A41D13/1245 , A61M5/1415 , A61M16/0465 , A61M16/0497 , A61M16/08 , A61M39/1011 , A61M2005/1416 , A61M2205/15 , A61M2205/18
Abstract: The invention includes an alarm assembly configured to engage a tube that is capable of extending into a patient. The alarm assembly comprises alarm circuitry, a wound dressing configured to releasably attach to the patient that includes at least one actuator, and a sensor holder. The sensor holder is configured to be releasably coupled to the tube and includes at least one sensor. The at least one sensor is configured to transmit a signal to the alarm circuitry when the at least one actuator actuates the at least one sensor, and the alarm circuitry is configured to produce an alert in response to receiving the signal. The invention also includes a method of detecting a tube dislodging from a patient, as well as a kit comprising a tube, alarm circuitry, a wound dressing, and a sensor holder.
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75.发明申请
公开(公告)号：US20170284584A1
公开(公告)日：2017-10-05
申请号：US15085042
申请日：2016-03-30
Applicant: Pall Corporation
Inventor： Daniel Kesselaar , Charles N. Rothwell , Richard Ballard , Danniel Bowdery
IPC: F16L37/252 , F16L17/06
CPC classification number: F16L37/252 , A61M5/5086 , A61M39/1011 , A61M39/18 , F16L17/06 , F16L37/113 , F16L2201/10 , F16L2201/44
Abstract: Connector assemblies, connector bodies, fluid systems including connector assemblies, and procedures for making fluid connections are disclosed.
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76.发明申请
公开(公告)号：US20170284582A1
公开(公告)日：2017-10-05
申请号：US15628650
申请日：2017-06-21
Applicant: NORDSON CORPORATION
Inventor： Francis J. Lombardi , Derrick S. Sjodin
IPC: F16L37/084 , A61B5/022 , A61M39/10 , F16L33/30
CPC classification number: F16L37/0841 , A61B5/02233 , A61M39/10 , A61M39/1011 , A61M2039/1027 , F16L33/30 , F16L2201/20 , F16L2201/60
Abstract: A male connector includes a shaft including a distal end portion and a proximal end portion. The shaft defines a lumen extending between the distal end portion and the proximal end portion. The distal end portion includes a sealing member that engages a female connector to create a fluid-tight seal when the distal end portion of the male connector is inside the female connector, a latch catch groove proximal to the sealing member, a grip extending from an outer surface of at least part of the shaft, and at least one lug extending distally from the grip partially along the outer surface of the shaft. The latch catch groove engages a latch of the female connector to retain the distal end portion of the male connector inside the female connector. The proximal end portion includes a barb that engages a section of tubing.
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公开(公告)号：US09757515B1
公开(公告)日：2017-09-12
申请号：US14515430
申请日：2014-10-15
Applicant: Flextronics AP, LLC
Inventor： Lopa Rishi Patel
IPC: A61M5/162
CPC classification number: A61M5/162 , A61M5/158 , A61M39/1011 , A61M39/1055 , A61M2005/1585 , A61M2005/1586 , A61M2005/1587 , A61M2039/1027
Abstract: A manual infusion set comprises a top connector lockable in a plurality of positions. The top connector and tubing is initially loaded from the top and then slid forward in order to puncture the septum. Once the connector is attached, it cannot be rotated. With the connector locked in place, flexible tubing connects the septum hub with a medicine pump, which continually supplies medicine such as insulin to a user.
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公开(公告)号：US20170209682A1
公开(公告)日：2017-07-27
申请号：US15003170
申请日：2016-01-21
Applicant: TEVA MEDICAL LTD.
Inventor： Eli SHEMESH
IPC: A61M39/10
CPC classification number: A61M39/10 , A61M39/1011 , A61M2039/1027 , A61M2039/1033 , A61M2039/1066 , A61M2039/1077
Abstract: A luer lock adaptor including a housing defining an axis, an internal luer lock element having a threading, the internal luer lock element being located internally of the housing and being rotatably mounted thereto for rotation about the axis relative to the housing, in a manner which permits rotation of the luer lock element relative to the housing in a first rotation direction about the axis and limits rotation of the luer lock element relative to the housing in a second rotation direction about the axis, opposite to the first rotation direction, whereby the location of the internal luer lock element internally of the housing prevents manual access to the internal luer lock element for limiting rotation thereof in the first rotation direction.
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公开(公告)号：US20170205011A1
公开(公告)日：2017-07-20
申请号：US15447033
申请日：2017-03-01
Applicant: WilMarc Holdings, LLC
Inventor： Paul C. Ciccone , William A. Coulson , Marcia Coulson
CPC classification number: A61M39/1011 , A61M39/22 , A61M39/26 , A61M2039/1016 , A61M2039/1027 , A61M2039/1044 , A61M2205/0205 , A61M2205/581 , A61M2205/582 , A61M2205/583 , F16L37/23 , F16L37/26 , F16L37/32
Abstract: Disclosed herein are embodiments of a connector system for releasably connecting together tubes, for example medical tubing, and methods of making and using such a connector system, whereby the connector system includes a female coupler having a first passageway, a male coupler having a second passageway, a catch movably coupled to the female coupler, and a catch-receiving element coupled to the male coupler. The connector system further includes a release element movably coupled to the female coupler, whereby travel of the release element along or over a female coupler outer surface of the female coupler disengages the catch from the catch-receiving element to achieve a disconnected condition of the connector system. Further disclosed herein are embodiments of a connector system for releasably connecting together tubes, whereby the connector system includes at least one valve biased by a valve-biasing member disposed external to or outside of the fluid flow path.
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公开(公告)号：US20170203090A1
公开(公告)日：2017-07-20
申请号：US15475357
申请日：2017-03-31
Applicant: Cook Medical Technologies LLC
Inventor： James Elsesser , Therese J. O'Day
CPC classification number: A61M39/1011 , A61F2/013 , A61F2002/015 , A61F2002/018 , A61F2230/0006 , A61F2230/0069 , A61F2230/0076 , A61M25/007 , A61M25/0082 , A61M2025/0175 , A61M2025/09116 , A61M2039/1005 , A61M2205/75
Abstract: An infusion system includes an infusion catheter defining a fluid passage extending between a proximal catheter end and a distal catheter end, and having a plurality of infusion ports in communication with the fluid passage and defining an infusion zone. A filtration device is provided which may be retrofitted upon the infusion catheter and includes a filter sleeve coupled to a slidable control sleeve. The filter sleeve is deformable between a first configuration having a radially contracted footprint and a second configuration having a radially expanded footprint, responsive to sliding the control sleeve over the infusion catheter such that the deformable filter sleeve buckles outwardly from the infusion catheter.
