EP4274479A4 - GAS-STERILIZED CONTINUOUS METABOLISM MONITOR - Google Patents

GAS-STERILIZED CONTINUOUS METABOLISM MONITOR

Info

Publication number: EP4274479A4
Authority: EP; European Patent Office
Prior art keywords: gas; sterilized; continuous metabolism; monitor; metabolism monitor
Prior art date: 2021-01-06
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.): Pending

Application number

EP21917389.5A

Other languages

German (de)

French (fr)

Other versions

EP4274479A1 (en

Inventor

Brendan Mccarthy

Huashi Zhang

Robert James Boock

Michael Christophe Walsh

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.)

Allez Health Inc

Original Assignee

Allez Health 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.)

2021-01-06

Filing date

2021-12-07

Publication date

2025-01-08

2021-06-04 Priority claimed from US17/303,702 external-priority patent/US20210386338A1/en

2021-12-07 Application filed by Allez Health Inc filed Critical Allez Health Inc

2023-11-15 Publication of EP4274479A1 publication Critical patent/EP4274479A1/en

2025-01-08 Publication of EP4274479A4 publication Critical patent/EP4274479A4/en

Status Pending legal-status Critical Current

Classifications

- 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
- A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement
- 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
- A61B5/1468—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 using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1486—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 using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
- A61B5/14865—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 using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/206—Ethylene oxide
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/208—Hydrogen peroxide
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/06—Accessories for medical measuring apparatus
- A61B2560/063—Devices specially adapted for delivering implantable medical measuring apparatus
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
- A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Physics & Mathematics (AREA)
Epidemiology (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Chemical & Material Sciences (AREA)
Biophysics (AREA)
Surgery (AREA)
Molecular Biology (AREA)
Medical Informatics (AREA)
Heart & Thoracic Surgery (AREA)
Biomedical Technology (AREA)
Engineering & Computer Science (AREA)
Pathology (AREA)
Optics & Photonics (AREA)
Emergency Medicine (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

EP21917389.5A 2021-01-06 2021-12-07 GAS-STERILIZED CONTINUOUS METABOLISM MONITOR Pending EP4274479A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US202163134397P	2021-01-06	2021-01-06
US17/303,702 US20210386338A1 (en)	2020-06-10	2021-06-04	Gas sterilized continuous metabolic monitor
PCT/IB2021/061432 WO2022149015A1 (en)	2021-01-06	2021-12-07	Gas sterilized continuous metabolic monitor

Publications (2)

Publication Number	Publication Date
EP4274479A1 EP4274479A1 (en)	2023-11-15
EP4274479A4 true EP4274479A4 (en)	2025-01-08

Family

ID=82358059

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21917389.5A Pending EP4274479A4 (en)	2021-01-06	2021-12-07	GAS-STERILIZED CONTINUOUS METABOLISM MONITOR

Country Status (3)

Country	Link
EP (1)	EP4274479A4 (en)
CN (1)	CN116981403A (en)
WO (1)	WO2022149015A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11278223B2 (en)	2018-04-06	2022-03-22	Zense-Life Inc.	Carbon working electrode for a continuous biological sensor
US12369822B2 (en)	2020-06-10	2025-07-29	Allez Health Inc.	Method of manufacturing a metabolic sensor
WO2022074522A1 (en) *	2020-10-06	2022-04-14	Zense-Life Inc.	Working wire for a continuous biological sensor with an enzyme immobilization network

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130189720A1 (en) *	2010-03-16	2013-07-25	Edwards Llifesciences Corporation	High energy radiation insensitive analyte sensors
US20150122647A1 (en) *	2013-11-07	2015-05-07	Medtronic Minimed, Inc.	Enzyme matrices for use with ethylene oxide sterilization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9247900B2 (en) *	2004-07-13	2016-02-02	Dexcom, Inc.	Analyte sensor
US20070202562A1 (en) *	2006-02-27	2007-08-30	Curry Kenneth M	Flux limiting membrane for intravenous amperometric biosensor
ES2546087T3 (en) *	2008-04-10	2015-09-18	Abbott Diabetes Care Inc.	Procedure and system to sterilize an analyte detector
US8636884B2 (en) *	2008-09-15	2014-01-28	Abbott Diabetes Care Inc.	Cationic polymer based wired enzyme formulations for use in analyte sensors
US11278223B2 (en) *	2018-04-06	2022-03-22	Zense-Life Inc.	Carbon working electrode for a continuous biological sensor

2021
- 2021-12-07 EP EP21917389.5A patent/EP4274479A4/en active Pending
- 2021-12-07 CN CN202180095167.9A patent/CN116981403A/en active Pending
- 2021-12-07 WO PCT/IB2021/061432 patent/WO2022149015A1/en not_active Ceased

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130189720A1 (en) *	2010-03-16	2013-07-25	Edwards Llifesciences Corporation	High energy radiation insensitive analyte sensors
US20150122647A1 (en) *	2013-11-07	2015-05-07	Medtronic Minimed, Inc.	Enzyme matrices for use with ethylene oxide sterilization

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DILBIR SINGH BINDRA: "Development of potentially implantable glucose sensors. Item Type text; Dissertation-Reproduction (electronic)", DISSERTATION, 1 January 1990 (1990-01-01), THE UNIVERSITY OF ARIZONA, XP093150956, Retrieved from the Internet <URL:https://repository.arizona.edu/handle/10150/185235> [retrieved on 20240412] *
See also references of WO2022149015A1 *

Also Published As

Publication number	Publication date
CN116981403A (en)	2023-10-31
WO2022149015A1 (en)	2022-07-14
EP4274479A1 (en)	2023-11-15

Publication	Publication Date	Title
JP1706159S (en)	2022-01-27	Portable monitor
EP4274479A4 (en)	2025-01-08	GAS-STERILIZED CONTINUOUS METABOLISM MONITOR
JP1734794S (en)	2023-01-18	portable monitor
JP1708483S (en)	2022-02-28	Confectionery
TWI801245B (en)	2023-05-01	monitor device
JP1780005S (en)	2024-09-17	monitor
UA38744S (en)	2019-02-25	MONITOR
JP1719374S (en)	2022-07-08	portable monitor
EP4237806C0 (en)	2025-10-08	MODULAR MONITOR
JP1780006S (en)	2024-09-17	Monitor Stand
EP4200828A4 (en)	2024-10-30	DISPLAY UNIT
PL3869739T3 (en)	2024-02-05	HOW TO MONITOR THE DEVICE
JP1705561S (en)	2022-01-20	monitor
JP1705562S (en)	2022-01-20	monitor
JP1750172S (en)	2023-08-04	monitor stand
JP1732665S (en)	2022-12-20	monitor stand
JP1732663S (en)	2022-12-20	monitor stand
JP1732662S (en)	2022-12-20	monitor stand
JP1732664S (en)	2022-12-20	monitor stand
TH2202000387S (en)	2024-07-08	Health monitor
JP1811614S (en)	2025-10-28	monitor
JP1811615S (en)	2025-10-28	monitor
JP1811613S (en)	2025-10-28	monitor
JP1787872S (en)	2024-12-25	monitor
GB2615891B (en)	2024-08-28	Monitor

Legal Events

Date	Code	Title	Description
2022-07-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-10-13	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2023-10-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-11-15	17P	Request for examination filed	Effective date: 20230731
2023-11-15	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2024-04-10	DAV	Request for validation of the european patent (deleted)
2024-04-10	DAX	Request for extension of the european patent (deleted)
2024-07-31	RAP3	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ALLEZ HEALTH INC.
2025-01-08	A4	Supplementary search report drawn up and despatched	Effective date: 20241210
2025-01-08	RIC1	Information provided on ipc code assigned before grant	Ipc: A61L 2/24 20060101ALI20241204BHEP Ipc: A61L 2/20 20060101ALI20241204BHEP Ipc: G01N 27/327 20060101ALI20241204BHEP Ipc: A61B 5/155 20060101ALI20241204BHEP Ipc: A61B 5/15 20060101ALI20241204BHEP Ipc: A61B 5/1486 20060101ALI20241204BHEP Ipc: A61B 5/145 20060101AFI20241204BHEP