AU2020322475B2 - Medical device position notification system - Google Patents

Medical device position notification system

Info

Publication number
AU2020322475B2
AU2020322475B2 AU2020322475A AU2020322475A AU2020322475B2 AU 2020322475 B2 AU2020322475 B2 AU 2020322475B2 AU 2020322475 A AU2020322475 A AU 2020322475A AU 2020322475 A AU2020322475 A AU 2020322475A AU 2020322475 B2 AU2020322475 B2 AU 2020322475B2
Authority
AU
Australia
Prior art keywords
medical device
sensor
patient
notification
display
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
AU2020322475A
Other languages
English (en)
Other versions
AU2020322475A1 (en
Inventor
Kelley R. BIEHL
Donald Mcmichael
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.)
Avent Inc
Original Assignee
Avent Inc
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 Avent Inc filed Critical Avent Inc
Publication of AU2020322475A1 publication Critical patent/AU2020322475A1/en
Application granted granted Critical
Publication of AU2020322475B2 publication Critical patent/AU2020322475B2/en
Priority to AU2025271578A priority Critical patent/AU2025271578A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • 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
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • 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
    • 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
    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
    • A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00809—Lung operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • 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
    • 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
    • A61J15/0084—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Radiology & Medical Imaging (AREA)
  • Robotics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AU2020322475A 2019-07-30 2020-07-30 Medical device position notification system Active AU2020322475B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2025271578A AU2025271578A1 (en) 2019-07-30 2025-12-02 Medical device position notification system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/526,038 US12011228B2 (en) 2019-07-30 2019-07-30 Medical device position notification system
US16/526,038 2019-07-30
PCT/US2020/044183 WO2021021998A1 (en) 2019-07-30 2020-07-30 Medical device position notification system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2025271578A Division AU2025271578A1 (en) 2019-07-30 2025-12-02 Medical device position notification system

Publications (2)

Publication Number Publication Date
AU2020322475A1 AU2020322475A1 (en) 2022-02-17
AU2020322475B2 true AU2020322475B2 (en) 2025-09-04

Family

ID=72145480

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2020322475A Active AU2020322475B2 (en) 2019-07-30 2020-07-30 Medical device position notification system
AU2025271578A Pending AU2025271578A1 (en) 2019-07-30 2025-12-02 Medical device position notification system

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2025271578A Pending AU2025271578A1 (en) 2019-07-30 2025-12-02 Medical device position notification system

Country Status (6)

Country Link
US (3) US12011228B2 (https=)
EP (1) EP4003153A1 (https=)
JP (1) JP2022542250A (https=)
AU (2) AU2020322475B2 (https=)
MX (1) MX2022000635A (https=)
WO (1) WO2021021998A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114052658B (zh) 2020-08-03 2025-12-16 巴德阿克塞斯系统股份有限公司 布拉格光栅光纤波动感测与监测系统
US20220062574A1 (en) * 2020-08-31 2022-03-03 Avent, Inc. System and Method for Real-Time Carbon Dioxide and Pressure Sensing to Verify Placement of Tube in Airway or Esophagus
WO2022081723A1 (en) 2020-10-13 2022-04-21 Bard Access Systems, Inc. Fiber optic enabled deployable medical devices for monitoring, assessment and capture of deployment information
US12144488B2 (en) * 2021-01-14 2024-11-19 Covidien Lp Magnetically controlled power button and gyroscope external to the lung used to measure orientation of instrument in the lung
CN115363565A (zh) 2021-05-18 2022-11-22 巴德阿克塞斯系统股份有限公司 用于检测医疗设备在患者身体内的放置的医疗设备系统和方法
WO2023119294A1 (en) * 2021-12-23 2023-06-29 Envizion Medical Ltd. Insertion device positioning guidance system and method
WO2023133552A2 (en) * 2022-01-07 2023-07-13 CoapTech, Inc. Systems, apparatus, and methods for placing and/or confirming a location of an end of a nasogastric or an orogastric tube
US12507945B2 (en) * 2022-03-10 2025-12-30 Changhua Christian Medical Foundation Changhua Nasogastric tube capable of sensing stomach acid
US20240335237A1 (en) * 2023-04-10 2024-10-10 Bard Access Systems, Inc. System and Method for Mapping an Anatomical Pathway
KR20260041815A (ko) * 2023-07-13 2026-03-27 바이오센스 다이애그노스틱스 피티이 엘티디 체강 내로 삽입된 튜브의 원위 단부의 위치를 알아내기 위한 장치 및 방법
WO2025216996A1 (en) * 2024-04-08 2025-10-16 Fastwave Medical Inc. Parameter monitoring for an intravascular lithotripsy system
TWI881852B (zh) * 2024-06-04 2025-04-21 開源智造股份有限公司 位置確認系統及位置確認方法
CN118615518B (zh) * 2024-06-27 2026-01-30 武汉大学人民医院（湖北省人民医院） 一种基于静脉导管的智能监测系统
WO2026006697A1 (en) * 2024-06-28 2026-01-02 Avent, Inc. Intelligent catheter system
WO2026025102A1 (en) * 2024-07-26 2026-01-29 Kpr U.S., Llc Catheter tube placement determination

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233476B1 (en) * 1999-05-18 2001-05-15 Mediguide Ltd. Medical positioning system
US20040087877A1 (en) * 2000-08-23 2004-05-06 Besz William John Catheter locator apparatus and method of use
US9114226B1 (en) * 2009-07-08 2015-08-25 Vioptix, Inc. Devices and monitoring systems for locating a blood vessel
US20160005220A1 (en) * 2014-07-02 2016-01-07 Covidien Lp Dynamic 3d lung map view for tool navigation inside the lung
US20180078195A1 (en) * 2015-05-20 2018-03-22 Gravitas Medical, Inc. Methods and apparatus for guiding medical care based on sensor data from the gastrointestinal tract
US20180092698A1 (en) * 2016-10-04 2018-04-05 WortheeMed, Inc. Enhanced Reality Medical Guidance Systems and Methods of Use
US20190117519A1 (en) * 2016-04-22 2019-04-25 The Regents Of The University Of California Enteral drug delivery system

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836214A (en) 1986-12-01 1989-06-06 Bomed Medical Manufacturing, Ltd. Esophageal electrode array for electrical bioimpedance measurement
US4921481A (en) 1988-03-23 1990-05-01 Abbott Laboratories Enteral feeding system utilizing gastrointestinal myoelectrography
US5456251A (en) 1988-08-26 1995-10-10 Mountpelier Investments, S.A. Remote sensing tonometric catheter apparatus and method
GB2254253A (en) 1991-04-05 1992-10-07 Deborah Jill Colson A combined naso-gastric feeding tube and electrode
US5991650A (en) 1993-10-15 1999-11-23 Ep Technologies, Inc. Surface coatings for catheters, direct contacting diagnostic and therapeutic devices
US20050080832A1 (en) 2003-09-05 2005-04-14 Stuebe Thomas D. Esophageal waveform analysis for detection and quantification of reflux episodes
US8147486B2 (en) 2003-09-22 2012-04-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical device with flexible printed circuit
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
EP1695684B1 (en) 2005-02-25 2012-02-15 Pulsion Medical Systems AG Enteral feeding catheter, computer system and computer program for operating the feeding catheter
US20080097179A1 (en) 2006-07-03 2008-04-24 Russo Susan H Feeding tube system with reflux fluid sensing
WO2008107872A2 (en) 2007-03-02 2008-09-12 Art Healthcare Ltd. Interactive ngt system
WO2008124643A1 (en) 2007-04-05 2008-10-16 Velomedix, Inc. Device and method for safe access to a body cavity
CA2684807A1 (en) 2007-04-05 2008-10-16 Velomedix, Inc. Automated therapy system and method
WO2009012441A2 (en) 2007-07-19 2009-01-22 C. R. Bard, Inc. Ng tube with gastric volume detection
WO2010023579A1 (en) 2008-08-28 2010-03-04 Koninklijke Philips Electronics, N.V. A device, apparatus and method for obtaining physiological signals by way of a feeding tube
CN102958493B (zh) 2010-01-28 2016-06-15 Art保健有限公司 检测和/或阻塞反流的方法和装置
US9814408B2 (en) 2010-07-13 2017-11-14 Diversatek Healthcare, Inc. Display system for displaying conditions of esophageal mucosa and indications of gastroesophageal reflux disease
US20120277619A1 (en) 2011-04-29 2012-11-01 Medtronic, Inc. Detecting food intake based on impedance
WO2012174102A2 (en) 2011-06-14 2012-12-20 Medical Defense Technologies, Llc. Methods and apparatus for guiding medical care based on detected gastric function
US9179971B2 (en) 2013-02-11 2015-11-10 St. Jude Medical, Atrial Fibrillation Division, Inc. Printed electrode catheter
US11154379B2 (en) * 2014-01-21 2021-10-26 Trophy Method for implant surgery using augmented visualization
WO2015120285A1 (en) 2014-02-06 2015-08-13 Theranova, Llc Devices and methods to measure gastric residual volume
WO2015136540A1 (en) 2014-03-13 2015-09-17 Art Healthcare Ltd. Combined measure positioning and/or monitoring of a naso/orogastric feeding tube
DK3223688T3 (da) 2014-11-26 2019-07-15 Art Healthcare Ltd Lukket sløjfe-system og fremgangsmåde til optimal enteral madning og en personaliseret ernæringsplan
WO2018109757A1 (en) 2016-12-12 2018-06-21 Art Healthcare Ltd. Systems and methods for automatic management of reflux during enteral feeding

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233476B1 (en) * 1999-05-18 2001-05-15 Mediguide Ltd. Medical positioning system
US20040087877A1 (en) * 2000-08-23 2004-05-06 Besz William John Catheter locator apparatus and method of use
US9114226B1 (en) * 2009-07-08 2015-08-25 Vioptix, Inc. Devices and monitoring systems for locating a blood vessel
US20160005220A1 (en) * 2014-07-02 2016-01-07 Covidien Lp Dynamic 3d lung map view for tool navigation inside the lung
US20180078195A1 (en) * 2015-05-20 2018-03-22 Gravitas Medical, Inc. Methods and apparatus for guiding medical care based on sensor data from the gastrointestinal tract
US20190117519A1 (en) * 2016-04-22 2019-04-25 The Regents Of The University Of California Enteral drug delivery system
US20180092698A1 (en) * 2016-10-04 2018-04-05 WortheeMed, Inc. Enhanced Reality Medical Guidance Systems and Methods of Use

Also Published As

Publication number Publication date
AU2025271578A1 (en) 2026-01-08
EP4003153A1 (en) 2022-06-01
US20240293188A1 (en) 2024-09-05
AU2020322475A1 (en) 2022-02-17
JP2022542250A (ja) 2022-09-30
US12426960B2 (en) 2025-09-30
US12011228B2 (en) 2024-06-18
US20250359946A1 (en) 2025-11-27
WO2021021998A1 (en) 2021-02-04
US20210030480A1 (en) 2021-02-04
MX2022000635A (es) 2022-03-11

Similar Documents

Publication Publication Date Title
US12426960B2 (en) Medical device position notification system
US11253166B2 (en) Catheter locator apparatus and method of use
US9918907B2 (en) Method for electromagnetic guidance of feeding and suctioning tube assembly
US10350145B2 (en) Nasogastric tube
AU2026201049A1 (en) System and method for detecting medical device location and orientation in relation to patient anatomy
US20220011146A1 (en) Airway Detection Using Air Pressure Differential
US20210030628A1 (en) Medical Device Position Notification System
US11517217B2 (en) In-scale tablet display for medical device position guidance
US11944761B2 (en) System and method for medical device position guidance
US12220544B2 (en) Airway detection using ultrasound
US11602280B2 (en) In-scale flexible display for medical device position guidance

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)