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WO2014043650A3 - Systems, devices and methods for urine monitoring - Google Patents

Systems, devices and methods for urine monitoring Download PDF

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Publication number
WO2014043650A3
WO2014043650A3 PCT/US2013/060003 US2013060003W WO2014043650A3 WO 2014043650 A3 WO2014043650 A3 WO 2014043650A3 US 2013060003 W US2013060003 W US 2013060003W WO 2014043650 A3 WO2014043650 A3 WO 2014043650A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
urine
clearing
devices
bodily fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2013/060003
Other languages
French (fr)
Other versions
WO2014043650A2 (en
Inventor
Evan S. LUXON
Daniel Rogers Burnett
Marcie HAMILTON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TheraNova LLC
Original Assignee
TheraNova LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TheraNova LLC filed Critical TheraNova LLC
Publication of WO2014043650A2 publication Critical patent/WO2014043650A2/en
Anticipated expiration legal-status Critical
Publication of WO2014043650A3 publication Critical patent/WO2014043650A3/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/007—Devices for taking samples of body liquids for taking urine samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/207—Sensing devices adapted to collect urine
    • A61B5/208—Sensing devices adapted to collect urine adapted to determine urine quantity, e.g. flow, volume
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0496—Urine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3324—PH measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Urology & Nephrology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Devices and methods for more draining the bladder, preventing airlocks from forming in the drainage tube and clearing them when they do, and increasing the accuracy with which urine output is measured in an automated way. The device includes one or more lumens, a reservoir for receiving the bodily fluid, and a pumping mechanism that never fully obstructs outflow of bodily fluid. The device also includes additional measurements of the urine, such as specific gravity, oxygen tension, conductivity, gas pressures, and sediment, to improve the monitoring of fluid status, renal function, and other important patient parameters. Methods for detecting and clearing a drainage lines and taking measurements of multiple urine parameters for detecting acute kidney injury, urinary tract infection, intra-abdominal hypertension, abdominal compartment syndrome, or sepsis.
PCT/US2013/060003 2012-09-17 2013-09-16 Systems, devices and methods for urine monitoring Ceased WO2014043650A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201261744030P 2012-09-17 2012-09-17
US61/744,030 2012-09-17
US201261797843P 2012-12-17 2012-12-17
US61/797,843 2012-12-17
US201361855299P 2013-05-13 2013-05-13
US61/855,299 2013-05-13
US201361840162P 2013-06-27 2013-06-27
US61/840,162 2013-06-27

Publications (2)

Publication Number Publication Date
WO2014043650A2 WO2014043650A2 (en) 2014-03-20
WO2014043650A3 true WO2014043650A3 (en) 2015-07-16

Family

ID=50278868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/060003 Ceased WO2014043650A2 (en) 2012-09-17 2013-09-16 Systems, devices and methods for urine monitoring

Country Status (1)

Country Link
WO (1) WO2014043650A2 (en)

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US11058332B2 (en) 2014-09-26 2021-07-13 Sofradim Production System and method for early detection of post-surgery infection
EP3143925B1 (en) * 2015-09-18 2022-12-28 Sofradim Production System for early detection of post-surgery infection
CN107205675B (en) * 2014-09-28 2020-06-30 波特雷罗医疗公司 Systems, devices and methods for sensing physiological data and draining and analyzing bodily fluids
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CN104873210A (en) * 2015-06-30 2015-09-02 无锡同春新能源科技有限公司 Internet and intelligent chamber pot capable of automatically recording number of urination times and urination amount
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US10512713B2 (en) 2015-07-20 2019-12-24 Strataca Systems Limited Method of removing excess fluid from a patient with hemodilution
US11541205B2 (en) 2015-07-20 2023-01-03 Roivios Limited Coated urinary catheter or ureteral stent and method
US11229771B2 (en) 2015-07-20 2022-01-25 Roivios Limited Percutaneous ureteral catheter
US10493232B2 (en) 2015-07-20 2019-12-03 Strataca Systems Limited Ureteral catheters, bladder catheters, systems, kits and methods for inducing negative pressure to increase renal function
CA3032266C (en) 2015-07-20 2022-05-10 Strataca Systems Limited Ureteral and bladder catheters and methods for inducing negative pressure to increase renal perfusion
US11040180B2 (en) 2015-07-20 2021-06-22 Strataca Systems Limited Systems, kits and methods for inducing negative pressure to increase renal function
US10765834B2 (en) 2015-07-20 2020-09-08 Strataca Systems Limited Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion
US11040172B2 (en) 2015-07-20 2021-06-22 Strataca Systems Limited Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion
US10926062B2 (en) 2015-07-20 2021-02-23 Strataca Systems Limited Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion
US10918827B2 (en) 2015-07-20 2021-02-16 Strataca Systems Limited Catheter device and method for inducing negative pressure in a patient's bladder
WO2017149688A1 (en) * 2016-03-02 2017-09-08 株式会社 塚田メディカル・リサーチ Bladder urodynamic measurement apparatus
US10849545B2 (en) * 2016-06-02 2020-12-01 Cardiac Pacemakers, Inc. Acute kidney injury detection system and methods
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US11617568B2 (en) 2016-12-29 2023-04-04 Jay K. Joshi Fluid output measurement device and method
CN115120791A (en) 2017-08-25 2022-09-30 罗维奥斯有限公司 Urination pump for promoting urine removal from urethra
US11395616B2 (en) 2017-09-07 2022-07-26 WSA Medical Ventures, LLC Catheter assemblies, oxygen-sensing assemblies, and related methods
US11660032B2 (en) 2017-09-07 2023-05-30 SWSA Medical Ventures, LLC Catheter assemblies, oxygen-sensing assemblies, and related methods
RU2702870C2 (en) * 2018-01-31 2019-10-11 Государственное Бюджетное Учреждение "Санкт-Петербургский Научно-Исследовательский Институт Скорой Помощи Им. И.И. Джанелидзе" Method for assessing the probability of intra-abdominal hypertension in patients with retroperitoneal hematoma
CN110151382A (en) * 2018-04-04 2019-08-23 赵立江 A kind of Urology Surgery clinic urine acceptor
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WO2019246126A1 (en) 2018-06-19 2019-12-26 Potrero Medical, Inc. Equipment adaptor assembly and equipment stand
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Also Published As

Publication number Publication date
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