CA2943608C - Combined measure positioning and/or monitoring of a naso/orogastric feeding tube - Google Patents

Combined measure positioning and/or monitoring of a naso/orogastric feeding tube Download PDF

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Publication number
CA2943608C
CA2943608C CA2943608A CA2943608A CA2943608C CA 2943608 C CA2943608 C CA 2943608C CA 2943608 A CA2943608 A CA 2943608A CA 2943608 A CA2943608 A CA 2943608A CA 2943608 C CA2943608 C CA 2943608C
Authority
CA
Canada
Prior art keywords
code
naso
feeding tube
impedance
orogastric
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.)
Active
Application number
CA2943608A
Other languages
English (en)
French (fr)
Other versions
CA2943608A1 (en
Inventor
Liron Elia
Gavriel J. Iddan
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.)
Art Medical Ltd
Original Assignee
Art Healthcare Ltd
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 Art Healthcare Ltd filed Critical Art Healthcare Ltd
Publication of CA2943608A1 publication Critical patent/CA2943608A1/en
Application granted granted Critical
Publication of CA2943608C publication Critical patent/CA2943608C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
    • A61J15/0088—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • A61B5/068—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe using impedance sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Human Computer Interaction (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
CA2943608A 2014-03-13 2015-03-12 Combined measure positioning and/or monitoring of a naso/orogastric feeding tube Active CA2943608C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461952198P 2014-03-13 2014-03-13
US61/952,198 2014-03-13
PCT/IL2015/050262 WO2015136540A1 (en) 2014-03-13 2015-03-12 Combined measure positioning and/or monitoring of a naso/orogastric feeding tube

Publications (2)

Publication Number Publication Date
CA2943608A1 CA2943608A1 (en) 2015-09-17
CA2943608C true CA2943608C (en) 2023-05-02

Family

ID=54071042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2943608A Active CA2943608C (en) 2014-03-13 2015-03-12 Combined measure positioning and/or monitoring of a naso/orogastric feeding tube

Country Status (9)

Country Link
US (1) US9713579B2 (enExample)
EP (1) EP2999451B1 (enExample)
CN (1) CN106456450B (enExample)
AU (1) AU2015228371B2 (enExample)
BR (1) BR112016021137B1 (enExample)
CA (1) CA2943608C (enExample)
DK (1) DK2999451T3 (enExample)
ES (1) ES2675934T3 (enExample)
WO (1) WO2015136540A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1311226A4 (en) 2000-08-23 2008-12-17 Micronix Pty Ltd CATHETERING DEVICE AND USER METHOD
US7976518B2 (en) 2005-01-13 2011-07-12 Corpak Medsystems, Inc. Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
US8100880B2 (en) 2007-04-05 2012-01-24 Velomedix, Inc. Automated therapy system and method
EP2720605B1 (en) 2011-06-14 2020-03-11 Gravitas Medical Inc. Apparatus for guiding medical care based on detected gastric function
EP2943243B1 (en) 2013-01-14 2022-11-30 Corpak Medsystems, Inc. Bridle delivery system, method, and apparatus for securing nasal tubes
WO2015120285A1 (en) 2014-02-06 2015-08-13 Theranova, Llc Devices and methods to measure gastric residual volume
DK2999451T3 (en) 2014-03-13 2018-08-13 Art Medical Ltd COMBINED MEASUREMENT POSITIONING AND OR MONITORING OF NASO / OROGASTRIC NUTRITION SENSES
WO2016037080A2 (en) 2014-09-04 2016-03-10 Corpak Medsystems, Inc. Gastric systems, apparatus, and methods for use with enteral feeding
WO2016148982A1 (en) * 2015-03-13 2016-09-22 Brigham And Women's Hospital, Inc. Systems and methods for self -detection positioning of nasogastric tubes, feeding tubes, or other tubes
WO2016179368A1 (en) 2015-05-05 2016-11-10 Corpak Medsystems, Inc. A threaded connector port cleaning system, method, and apparatus
EP4335373A3 (en) * 2015-05-20 2024-05-29 Gravitas Medical, Inc. Methods and apparatus for guiding medical care based on sensor data from the gastrointestinal tract
US10874295B2 (en) * 2016-12-05 2020-12-29 Alaaeldin Soliman Medical imaging system and device
AU2017372945A1 (en) 2016-12-06 2019-07-11 ART MEDICAL Ltd. Systems and methods for sensing lung fluid
EP3554430A1 (en) 2016-12-16 2019-10-23 Avent, Inc. Medical plug system and apparatus
EP3668391B1 (en) 2017-08-15 2021-06-09 ART MEDICAL Ltd. System for assessment of lung transpulmonary pressure
US10864337B2 (en) 2017-09-20 2020-12-15 ART MEDICAL Ltd. Systems and methods for tracking spontaneous breathing in a mechanically ventilated patient
WO2020069171A1 (en) 2018-09-26 2020-04-02 Gravitas Medical, Inc. Methods and apparatus for accessing and monitoring the gastrointestinal tract
EP3876824A2 (en) 2018-11-05 2021-09-15 ART MEDICAL Ltd. Systems and methods for bioimpedance body composition measurement
CN109528496A (zh) * 2018-11-16 2019-03-29 陈扬波 一种肠内营养支持方法及装置
US11839723B2 (en) 2019-03-04 2023-12-12 Avent, Inc. System, method, and apparatus for detecting tube misplacement in a patient's airway
US11786141B2 (en) 2019-03-04 2023-10-17 Avent, Inc. System, method, and apparatus for detecting tube misplacement in a patient's airway
US12350238B2 (en) * 2019-03-26 2025-07-08 Avent, Inc. System and method for real-time humidity and temperature sensing to verify proper nasogastric tube placement
US11590320B2 (en) 2019-04-04 2023-02-28 Avent, Inc. Two-in-one catheter and signal generating apparatus
US11517217B2 (en) 2019-04-08 2022-12-06 Avent, Inc. In-scale tablet display for medical device position guidance
US11273288B2 (en) 2019-04-08 2022-03-15 Avent, Inc. System and method for medical device position guidance
US11602280B2 (en) 2019-04-08 2023-03-14 Avent, Inc. In-scale flexible display for medical device position guidance
CN110151324B (zh) * 2019-06-12 2024-05-28 江苏人先医疗科技有限公司 一种检测机构、脱落识别装置及监测设备
CN114667128A (zh) * 2019-07-15 2022-06-24 内索确医疗私人有限公司 一种鼻胃管定位系统及检测方法
US12171722B2 (en) 2019-07-30 2024-12-24 Avent, Inc. System and method for acoustic sensing to verify proper nasogastric tube placement
US12011228B2 (en) 2019-07-30 2024-06-18 Avent, Inc. Medical device position notification system
US12440183B2 (en) 2019-08-06 2025-10-14 Avent, Inc. Apparatus, system, and method for detecting the distance between sensors using ultrasound
CN115427001B (zh) * 2020-03-30 2026-01-02 E.Z.N.G科技有限责任公司 用于鼻胃管插入引导的装置和方法
US12233254B2 (en) 2020-05-22 2025-02-25 Avent, Inc. System and method for muscle stimulation and/or impedance measurement to verify proper tube placement
US12383705B2 (en) 2021-07-28 2025-08-12 Avent, Inc. Bridle delivery system having reduced-contact bridle
AU2023454501A1 (en) * 2023-07-13 2026-01-08 Biosense Diagnostics Pte Ltd Apparatus and method for determining location of a distal end of a tube inserted into a body cavity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050080832A1 (en) * 2003-09-05 2005-04-14 Stuebe Thomas D. Esophageal waveform analysis for detection and quantification of reflux episodes
US20080097179A1 (en) * 2006-07-03 2008-04-24 Russo Susan H Feeding tube system with reflux fluid sensing
US9295395B2 (en) * 2007-03-02 2016-03-29 Art Healthcare Ltd. Interactive NGT system
US8986230B2 (en) * 2007-07-19 2015-03-24 C. R. Bard, Inc. NG tube with gastric volume detection
US8457714B2 (en) * 2008-11-25 2013-06-04 Magnetecs, Inc. System and method for a catheter impedance seeking device
AU2011210363B2 (en) * 2010-01-28 2016-03-10 Art Healthcare Ltd. Method and device of detecting and/or blocking reflux
DE112011102344T5 (de) * 2010-07-13 2013-04-18 Sandhill Scientific, Inc. Vorrichtung und Verfahren zum Detektieren und Messen des Zustandes der Speiseröhrenschleimhaut und von Anzeichen der gastroösophagealen Refluxkrankheit
DK2999451T3 (en) 2014-03-13 2018-08-13 Art Medical Ltd COMBINED MEASUREMENT POSITIONING AND OR MONITORING OF NASO / OROGASTRIC NUTRITION SENSES

Also Published As

Publication number Publication date
EP2999451A4 (en) 2016-08-24
AU2015228371B2 (en) 2019-05-23
BR112016021137A2 (enExample) 2017-08-15
DK2999451T3 (en) 2018-08-13
EP2999451A1 (en) 2016-03-30
BR112016021137A8 (pt) 2021-04-06
WO2015136540A1 (en) 2015-09-17
US20160151248A1 (en) 2016-06-02
US9713579B2 (en) 2017-07-25
CN106456450B (zh) 2020-02-18
AU2015228371A1 (en) 2016-10-20
ES2675934T3 (es) 2018-07-13
EP2999451B1 (en) 2018-05-02
CA2943608A1 (en) 2015-09-17
CN106456450A (zh) 2017-02-22
BR112016021137B1 (pt) 2021-08-17

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