EP4489638A4 - Verfahren und vorrichtung zum nichtinvasiven nachweis von pathogenen in wunden - Google Patents

Verfahren und vorrichtung zum nichtinvasiven nachweis von pathogenen in wunden

Info

Publication number
EP4489638A4
EP4489638A4 EP23767603.6A EP23767603A EP4489638A4 EP 4489638 A4 EP4489638 A4 EP 4489638A4 EP 23767603 A EP23767603 A EP 23767603A EP 4489638 A4 EP4489638 A4 EP 4489638A4
Authority
EP
European Patent Office
Prior art keywords
wounds
pathogens
invasive detection
invasive
detection
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.)
Pending
Application number
EP23767603.6A
Other languages
English (en)
French (fr)
Other versions
EP4489638A2 (de
Inventor
Xiaonao Liu
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.)
Tao Treasures dba Nanobiofab LLC
Original Assignee
Tao Treasures dba Nanobiofab 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
Priority claimed from US17/751,207 external-priority patent/US12551142B2/en
Application filed by Tao Treasures dba Nanobiofab LLC filed Critical Tao Treasures dba Nanobiofab LLC
Publication of EP4489638A2 publication Critical patent/EP4489638A2/de
Publication of EP4489638A4 publication Critical patent/EP4489638A4/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • 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
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • 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
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0285—Nanoscale sensors
    • 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
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • 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
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Pathology (AREA)
  • Data Mining & Analysis (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Dermatology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
EP23767603.6A 2022-03-10 2023-03-07 Verfahren und vorrichtung zum nichtinvasiven nachweis von pathogenen in wunden Pending EP4489638A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202263269151P 2022-03-10 2022-03-10
US17/751,207 US12551142B2 (en) 2021-05-22 2022-05-23 Noninvasive device for monitor, detection, and diagnosis of diseases and human performance
US202263434064P 2022-12-20 2022-12-20
PCT/US2023/063836 WO2023172895A2 (en) 2022-03-10 2023-03-07 Method and apparatus for non-invasive detection of pathogens in wounds

Publications (2)

Publication Number Publication Date
EP4489638A2 EP4489638A2 (de) 2025-01-15
EP4489638A4 true EP4489638A4 (de) 2026-03-18

Family

ID=87935888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23767603.6A Pending EP4489638A4 (de) 2022-03-10 2023-03-07 Verfahren und vorrichtung zum nichtinvasiven nachweis von pathogenen in wunden

Country Status (3)

Country Link
EP (1) EP4489638A4 (de)
JP (1) JP7814781B2 (de)
WO (1) WO2023172895A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2638295A (en) * 2024-06-17 2025-08-20 B Secur Ltd Animal health monitor device, system and method
CN120714629A (zh) * 2025-05-16 2025-09-30 浙江大学衢州研究院 一种控制活性位点空间分布的二元单位点材料、制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100228183A1 (en) * 2005-04-20 2010-09-09 Sunnen Gerard V Method and apparatus for the deactivation of bacterial and fungal toxins in wounds, and for the disruption of wound biofilms
CN211576693U (zh) * 2019-12-20 2020-09-25 武汉维斯第医用科技股份有限公司 一种创面感染测试系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE394658T1 (de) 1998-06-19 2008-05-15 California Inst Of Techn Spurendetektion von analyten mit hilfe artifizieller olfaktometrie
BRPI0912824B8 (pt) * 2008-05-21 2021-06-22 Topaz Morris dispositivo de cicatrização de ferida
CA2960927A1 (en) 2014-09-26 2016-03-31 Sofradim Production System and method for early detection of post-surgery infection
CN120678394A (zh) 2016-05-13 2025-09-23 史密夫及内修公开有限公司 启用传感器的伤口监测和治疗装置
CN111093477B (zh) * 2017-09-10 2023-09-12 史密夫及内修公开有限公司 用于检查装配有传感器的伤口敷料中的封装和部件的系统和方法
CN111343950A (zh) 2017-11-15 2020-06-26 史密夫及内修公开有限公司 实施传感器的集成伤口监测和/或治疗敷料和系统
US20210379425A1 (en) * 2020-06-05 2021-12-09 Bich Q. Tran Personal protection and monitoring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100228183A1 (en) * 2005-04-20 2010-09-09 Sunnen Gerard V Method and apparatus for the deactivation of bacterial and fungal toxins in wounds, and for the disruption of wound biofilms
CN211576693U (zh) * 2019-12-20 2020-09-25 武汉维斯第医用科技股份有限公司 一种创面感染测试系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PERSAUD K C ET AL: "Identification of wound infection by limited set of volatile products", 2008 IEEE SENSORS,LECCE, ITALY, IEEE, PISCATAWAY, NJ, USA, 26 October 2008 (2008-10-26), pages 1375 - 1377, XP031375340, ISBN: 978-1-4244-2580-8 *

Also Published As

Publication number Publication date
WO2023172895A3 (en) 2023-10-26
EP4489638A2 (de) 2025-01-15
WO2023172895A2 (en) 2023-09-14
JP7814781B2 (ja) 2026-02-17
JP2025510547A (ja) 2025-04-15

Similar Documents

Publication Publication Date Title
EP4177901A4 (de) Verfahren und vorrichtung zur bereitstellung von diagnoseergebnissen
EP4097698C0 (de) Vorrichtung und verfahren zur erkennung von personen
EP4489638A4 (de) Verfahren und vorrichtung zum nichtinvasiven nachweis von pathogenen in wunden
EP4444244A4 (de) Verfahren und vorrichtung zur behandlung von myofaszialen punkten
EP4174505A4 (de) Verfahren zur bestimmung des batteriezustands und vorrichtung zur bestimmung des batteriezustands
EP3842160A4 (de) Vorrichtung und verfahren zum entsorgen von gebrauchten wegwerfwindeln
EP4143416C0 (de) Verfahren und vorrichtung zum stopfen
EP4165389C0 (de) Verfahren und vorrichtung zum nachweis von molekülen
EP4038021C0 (de) Vorrichtung zur flüssigkeitsbehandlung und entsprechendes verfahren
EP4348371C0 (de) Verfahren und vorrichtung
EP4168108A4 (de) Verfahren und vorrichtung zur onkomagnetischen behandlung
EP4117739C0 (de) Verfahren und vorrichtung zum sterilisieren von medizinischen instrumenten
EP3967614C0 (de) Vorrichtung und verfahren zum herstellen von verpackungseinheiten
EP4600854A4 (de) Verfahren und vorrichtung zur erkennung von ransomware
EP4572391A4 (de) Vorrichtung und verfahren
EP4417240A4 (de) Vorrichtung zur schlafinduktion und verfahren zum betrieb davon
EP4382925A4 (de) Vorrichtung und verfahren zur bestimmung von teilentladungen
EP4004229C0 (de) Verfahren zum nachweis und zur überwachung von pathogenen
EP3854731C0 (de) Vorrichtung und verfahren zum vereinzeln von stückgütern
EP4394079C0 (de) Vorrichtung und verfahren zur substratbehandlung
EP3740113A4 (de) Vorrichtung und verfahren zur nichtinvasiven detektion von tetrahydrocannabinol und störungen
EP4475774A4 (de) Vorrichtung zur behandlung von uterusblutungen und verwendungsverfahren
EP4460175A4 (de) Vorrichtung und verfahren zur wundbehandlung von pflanzengewebe
EP4395934A4 (de) Vorrichtung und verfahren zum zerkleinern von stückigem material
EP4435694A4 (de) Materialauswusstes verfahren und vorrichtung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240830

AK Designated contracting states

Kind code of ref document: A2

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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20260213

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/00 20060101AFI20260209BHEP

Ipc: G16H 20/10 20180101ALI20260209BHEP

Ipc: G16H 20/40 20180101ALI20260209BHEP

Ipc: G16H 40/63 20180101ALI20260209BHEP

Ipc: G16H 50/20 20180101ALI20260209BHEP

Ipc: G16H 50/70 20180101ALI20260209BHEP

Ipc: A61B 5/145 20060101ALN20260209BHEP