BR112022006838A2 - Sensor para detectar infiltração tecidual - Google Patents

Sensor para detectar infiltração tecidual

Info

Publication number
BR112022006838A2
BR112022006838A2 BR112022006838A BR112022006838A BR112022006838A2 BR 112022006838 A2 BR112022006838 A2 BR 112022006838A2 BR 112022006838 A BR112022006838 A BR 112022006838A BR 112022006838 A BR112022006838 A BR 112022006838A BR 112022006838 A2 BR112022006838 A2 BR 112022006838A2
Authority
BR
Brazil
Prior art keywords
elongate
sensor
catheter
elongate sensor
infusion site
Prior art date
Application number
BR112022006838A
Other languages
English (en)
Inventor
Min Jimmy Yong Zhee
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BR112022006838A2 publication Critical patent/BR112022006838A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16836—Monitoring, detecting, signalling or eliminating infusion flow anomalies by sensing tissue properties at the infusion site, e.g. for detecting infiltration
    • 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
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1077—Measuring of profiles
    • 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
    • A61B5/4869—Determining body composition
    • A61B5/4875—Hydration status, fluid retention of the body
    • A61B5/4878—Evaluating oedema
    • 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
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/68335—Means for maintaining contact with the body using adhesives including release sheets or liners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61B2562/0261—Strain gauges
    • 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
    • A61B5/02042—Determining blood loss or bleeding, e.g. during a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A61M2205/6081—Colour codes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Um sensor para detectar infiltração em um local de infusão do cateter pode incluir um primeiro elemento sensor alongado acoplável a um primeiro local próximo ao local de infusão do cateter e um segundo elemento sensor alongado acoplável a um segundo local próximo ao local de infusão do cateter. O primeiro elemento sensor alongado pode incluir uma primeira marcação e o segundo elemento sensor alongado pode incluir uma segunda marcação. O primeiro elemento sensor alongado pode acoplar de forma deslizante e transladar em relação ao segundo sensor alongado. A primeira e a segunda marcações podem indicar uma faixa de posições relativas entre o primeiro e o segundo elementos sensores alongados à medida que o primeiro e o segundo elementos sensores alongados transladam um em relação ao outro. Pelo menos uma posição relativa dentro de uma faixa de posições relativas entre o primeiro e o segundo elementos sensores alongados pode ser um indicativo de infiltração no local de infusão do cateter.
BR112022006838A 2019-10-14 2020-10-07 Sensor para detectar infiltração tecidual BR112022006838A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962914874P 2019-10-14 2019-10-14
US17/063,228 US11883629B2 (en) 2019-10-14 2020-10-05 Sensor for detecting tissue infiltration
PCT/US2020/054627 WO2021076374A1 (en) 2019-10-14 2020-10-07 Sensor for detecting tissue infiltration

Publications (1)

Publication Number Publication Date
BR112022006838A2 true BR112022006838A2 (pt) 2022-07-05

Family

ID=75382644

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022006838A BR112022006838A2 (pt) 2019-10-14 2020-10-07 Sensor para detectar infiltração tecidual

Country Status (10)

Country Link
US (1) US11883629B2 (pt)
EP (1) EP4044909A1 (pt)
JP (1) JP2022552674A (pt)
KR (1) KR20220079565A (pt)
CN (2) CN114599268A (pt)
AU (1) AU2020367732A1 (pt)
BR (1) BR112022006838A2 (pt)
CA (1) CA3152924A1 (pt)
MX (1) MX2022003660A (pt)
WO (1) WO2021076374A1 (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213463A (en) * 1978-07-24 1980-07-22 Graphic Controls Corporation Body electrode with indicator to ensure optimal securement
US6432074B1 (en) 1997-05-10 2002-08-13 Smith & Nephew Plc Extension indicators
AU2006298601A1 (en) 2005-10-05 2007-04-12 Qinetiq Limited Strain-responsive visual indicator
US20180280612A1 (en) * 2017-04-04 2018-10-04 Webb Medical LLC Early warning bandage for intravenous blowout or intravenous infiltration and method of monitoring an intravenous infusion site
JP2020515358A (ja) 2017-04-04 2020-05-28 ウェッブ メディカル エルエルシーＷｅｂｂ Ｍｅｄｉｃａｌ Ｌｌｃ 患者の身体の選択された部位における膨張を監視するためのバンデージと、患者の身体の選択された部位における膨張を監視する方法
JP2021510112A (ja) 2018-01-09 2021-04-15 グロス、マイケル 創傷の閉鎖及び局所治療剤送達を監視するための器具及びシステム

Also Published As

Publication number Publication date
US11883629B2 (en) 2024-01-30
CA3152924A1 (en) 2021-04-22
JP2022552674A (ja) 2022-12-19
WO2021076374A1 (en) 2021-04-22
CN114599268A (zh) 2022-06-07
CN214388486U (zh) 2021-10-15
EP4044909A1 (en) 2022-08-24
KR20220079565A (ko) 2022-06-13
AU2020367732A1 (en) 2022-04-14
US20210106754A1 (en) 2021-04-15
MX2022003660A (es) 2022-04-25

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