WO2023133552A3 - Systems, apparatus, and methods for placing and/or confirming a location of a nasogastric or an orogastric tube - Google Patents

Systems, apparatus, and methods for placing and/or confirming a location of a nasogastric or an orogastric tube Download PDF

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Publication number
WO2023133552A3
WO2023133552A3 PCT/US2023/060313 US2023060313W WO2023133552A3 WO 2023133552 A3 WO2023133552 A3 WO 2023133552A3 US 2023060313 W US2023060313 W US 2023060313W WO 2023133552 A3 WO2023133552 A3 WO 2023133552A3
Authority
WO
WIPO (PCT)
Prior art keywords
patient
position indicator
cavity
nasogastric
confirming
Prior art date
Application number
PCT/US2023/060313
Other languages
French (fr)
Other versions
WO2023133552A2 (en
Inventor
William Alexander LeMay PATTERSON
JR. Michael Stuart ZIMMERMAN
Steven P. Tropello
Original Assignee
CoapTech, 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 CoapTech, Inc. filed Critical CoapTech, Inc.
Publication of WO2023133552A2 publication Critical patent/WO2023133552A2/en
Publication of WO2023133552A3 publication Critical patent/WO2023133552A3/en

Links

Classifications

    • 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
    • A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
    • 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
    • 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
    • A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
    • A61B5/6871—Stomach

Abstract

Systems, apparatus, and methods for placing and/or confirming a location of an end of a nasogastric or an orogastric tube within a body cavity are described herein. In some embodiments, an apparatus includes an elongated tube and a position indicator. The elongated tube has a first end, a second end, and defines a lumen. The position indicator is coupled to the elongated tube and disposed sufficiently close to the first end such that, when the first end is properly disposed in the cavity of the patient, the position indicator is disposed in the cavity of the patient. The position indicator is configured to produce an indication perceivable outside of the patient that the position indicator is disposed in the cavity of the patient. The indication is an indication differentiable from a sound naturally generated by the cavity of the patient.
PCT/US2023/060313 2022-01-07 2023-01-09 Systems, apparatus, and methods for placing and/or confirming a location of an end of a nasogastric or an orogastric tube WO2023133552A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263297457P 2022-01-07 2022-01-07
US63/297,457 2022-01-07

Publications (2)

Publication Number Publication Date
WO2023133552A2 WO2023133552A2 (en) 2023-07-13
WO2023133552A3 true WO2023133552A3 (en) 2023-08-10

Family

ID=87074337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/060313 WO2023133552A2 (en) 2022-01-07 2023-01-09 Systems, apparatus, and methods for placing and/or confirming a location of an end of a nasogastric or an orogastric tube

Country Status (1)

Country Link
WO (1) WO2023133552A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116870333B (en) * 2023-09-06 2023-12-19 浙江大学医学院附属第二医院 Stomach tube with positioning and backflow preventing functions, positioning method thereof and backflow preventing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090187164A1 (en) * 2006-05-03 2009-07-23 Rowe Philip S Nasogastric tube placement and monitoring system
US20160038008A1 (en) * 2014-08-08 2016-02-11 Wm & Dg, Inc. Medical devices and methods of placement
US20210244482A1 (en) * 2018-05-04 2021-08-12 Coaptech Llc Systems, apparatus, and methods for delivering a medical device beyond a bifurcation in a body lumen
US20210393911A1 (en) * 2020-06-23 2021-12-23 [AI]rway, Inc. Smart endotracheal tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090187164A1 (en) * 2006-05-03 2009-07-23 Rowe Philip S Nasogastric tube placement and monitoring system
US20160038008A1 (en) * 2014-08-08 2016-02-11 Wm & Dg, Inc. Medical devices and methods of placement
US20210244482A1 (en) * 2018-05-04 2021-08-12 Coaptech Llc Systems, apparatus, and methods for delivering a medical device beyond a bifurcation in a body lumen
US20210393911A1 (en) * 2020-06-23 2021-12-23 [AI]rway, Inc. Smart endotracheal tube

Also Published As

Publication number Publication date
WO2023133552A2 (en) 2023-07-13

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