BR112019009971A8 - Aparelho e método para identificar o nível de risco fetal durante o trabalho de parto, e, método para determinar o nível atual de risco para um feto durante o trabalho de parto e para exibir informações relacionadas e facilitar a identificação do nível de risco fetal durante o trabalho de parto - Google Patents

Aparelho e método para identificar o nível de risco fetal durante o trabalho de parto, e, método para determinar o nível atual de risco para um feto durante o trabalho de parto e para exibir informações relacionadas e facilitar a identificação do nível de risco fetal durante o trabalho de parto

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Publication number
BR112019009971A8
BR112019009971A8 BR112019009971A BR112019009971A BR112019009971A8 BR 112019009971 A8 BR112019009971 A8 BR 112019009971A8 BR 112019009971 A BR112019009971 A BR 112019009971A BR 112019009971 A BR112019009971 A BR 112019009971A BR 112019009971 A8 BR112019009971 A8 BR 112019009971A8
Authority
BR
Brazil
Prior art keywords
labor
fhr
risk
level
during labor
Prior art date
Application number
BR112019009971A
Other languages
English (en)
Other versions
BR112019009971A2 (pt
Inventor
Evans Mark
Original Assignee
Evans Mark
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 Evans Mark filed Critical Evans Mark
Publication of BR112019009971A2 publication Critical patent/BR112019009971A2/pt
Publication of BR112019009971A8 publication Critical patent/BR112019009971A8/pt

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
    • A61B5/4362—Assessing foetal parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0011—Foetal or obstetric data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02411—Detecting, measuring or recording pulse rate or heart rate of foetuses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1107—Measuring contraction of parts of the body, e.g. organ, muscle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
    • A61B5/4356—Assessing uterine contractions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/02—Foetus

Abstract

Aparelho para identificar o nível de risco fetal durante o trabalho de parto, o aparelho compreendendo: pelo menos um computador operativo para receber sinais de entrada indicativos de pelo menos frequência cardíaca fetal (FCF) e atividade uterina materna em uma paciente, o computador operativo (i) para determinar a variabilidade basal da FCF, as acelerações da FCF e as desacelerações da FCF e (ii) para determinar quando cada uma de pelo menos (a) FCF, (b) a variabilidade basal da FCF, (c) as acelerações da FCF, (d) as desacelerações da FCF (e) a atividade uterina materna exibe pelo menos uma característica não tranquilizadora entre uma pluralidade de características não tranquilizadoras predefinidas para pelo menos os parâmetros (a) a (e). O computador está ainda operativo para (iii) receber entradas do usuário indicativas da presença na paciente de um ou mais (f) fatores de risco materno, (g) fatores de risco obstétrico, e (h) fatores de risco fetal que elevam o nível de risco fetal durante o trabalho de parto, e (iv) determinar em determinado momento do trabalho de parto um nível atual de risco para o feto que leve em consideração apenas: o número total dos parâmetros (a) a (e) que cada um simultaneamente, exibe, de forma independente, pelo menos uma das características não tranquilizadoras em um determinado momento durante o trabalho de parto, e o número total dos parâmetros (f) a (h) que estão presentes. Uma saída descreve em uma única interface gráfica de usuário um ou mais dos parâmetros (a) a (h) ao longo do tempo durante o trabalho de parto, e a aparência de qual única interface gráfica de usuário inclui indícios para indicar o nível atual de risco determinado para o feto em qualquer momento no trabalho de parto e sinalizar a necessidade de uma possível intervenção no trabalho de parto.
BR112019009971A 2016-11-21 2017-11-21 Aparelho e método para identificar o nível de risco fetal durante o trabalho de parto, e, método para determinar o nível atual de risco para um feto durante o trabalho de parto e para exibir informações relacionadas e facilitar a identificação do nível de risco fetal durante o trabalho de parto BR112019009971A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662425018P 2016-11-21 2016-11-21
PCT/US2017/062820 WO2018094398A1 (en) 2016-11-21 2017-11-21 System, apparatus, and method for monitoring and assessing the level of fetal risk during labor

Publications (2)

Publication Number Publication Date
BR112019009971A2 BR112019009971A2 (pt) 2019-08-27
BR112019009971A8 true BR112019009971A8 (pt) 2023-03-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019009971A BR112019009971A8 (pt) 2016-11-21 2017-11-21 Aparelho e método para identificar o nível de risco fetal durante o trabalho de parto, e, método para determinar o nível atual de risco para um feto durante o trabalho de parto e para exibir informações relacionadas e facilitar a identificação do nível de risco fetal durante o trabalho de parto

Country Status (7)

Country Link
US (1) US11786169B2 (pt)
EP (1) EP3541276A4 (pt)
JP (1) JP7224283B2 (pt)
CN (1) CN110167434A (pt)
BR (1) BR112019009971A8 (pt)
IL (1) IL266707B2 (pt)
WO (1) WO2018094398A1 (pt)

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CN114929099A (zh) * 2019-08-01 2022-08-19 马克·埃文斯 用于在分娩期间和分娩之前降低人类胎儿神经损伤风险及鉴定神经损伤存在的方法和设备
CN112971853B (zh) * 2021-01-21 2022-08-02 中山大学附属第一医院 一种基于人工智能分析电子胎心监测数据的方法及装置
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CN114496250A (zh) * 2022-01-17 2022-05-13 无锡市第二人民医院 一种螺旋体系下的老年综合评估方法及系统

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Publication number Publication date
CN110167434A (zh) 2019-08-23
JP7224283B2 (ja) 2023-02-17
IL266707B2 (en) 2023-03-01
EP3541276A1 (en) 2019-09-25
EP3541276A4 (en) 2020-08-05
US20190274618A1 (en) 2019-09-12
BR112019009971A2 (pt) 2019-08-27
IL266707B (en) 2022-11-01
WO2018094398A1 (en) 2018-05-24
US11786169B2 (en) 2023-10-17
JP2020500077A (ja) 2020-01-09
IL266707A (en) 2019-07-31

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: A61B 5/02

Ipc: A61B 5/024 (2006.01), A61B 5/11 (2006.01), A61B 5/