BR112014000113A2 - sistema e método para prever a viabilidade de um tecido corporal em um paciente e dispositivo de medição para medir a pressão de perfusão local em um tecido corporal de um paciente - Google Patents
sistema e método para prever a viabilidade de um tecido corporal em um paciente e dispositivo de medição para medir a pressão de perfusão local em um tecido corporal de um pacienteInfo
- Publication number
- BR112014000113A2 BR112014000113A2 BR112014000113A BR112014000113A BR112014000113A2 BR 112014000113 A2 BR112014000113 A2 BR 112014000113A2 BR 112014000113 A BR112014000113 A BR 112014000113A BR 112014000113 A BR112014000113 A BR 112014000113A BR 112014000113 A2 BR112014000113 A2 BR 112014000113A2
- Authority
- BR
- Brazil
- Prior art keywords
- patient
- body tissue
- viability
- measuring device
- predicting
- Prior art date
Links
- 230000035899 viability Effects 0.000 title abstract 5
- 230000010412 perfusion Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000009885 systemic effect Effects 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
- A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
-
- 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
- A61B5/4848—Monitoring or testing the effects of treatment, e.g. of medication
-
- 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
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- 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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- 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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
-
- 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
- A61B5/026—Measuring blood flow
-
- 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
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Endocrinology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Dentistry (AREA)
- Ophthalmology & Optometry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
resumo patente de invenção: "sistema e método para prever a viabilidade de um tecido corporal em um paciente e um dispositivo de medição usado no mesmo". a presente invenção refere-se a um sistema para prever a viabilidade de um tecido corporal em um paciente. o sistema compreende um dispositivo de computação (1), e um primeiro dispositivo de medição de pressão (2) para medir a pressão de perfusão local no tecido corporal do paciente. esse dispositivo de medição está conectado ao dispositivo de computação. um segundo dispositivo de medição de pressão (5) é fornecido para medir a pressão de perfusão sistêmica do paciente, sendo que o dito segundo dispositivo de medição de pressão é conectado ao dispositivo de computação. um indicador de retroalimentação (6) é conectado ao dispositivo de computação e é adaptado para indicar a viabilidade do tecido calculada pelo dispositivo de computação com base no local de medição é nas pressões da perfusão sistêmica. a invenção inclui, ainda, um método de previsão da viabilidade do tecido corporal e do primeiro dispositivo de medição de pressão.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161504255P | 2011-07-04 | 2011-07-04 | |
NL2007038A NL2007038C2 (en) | 2011-07-04 | 2011-07-04 | System and method for predicting the viability of a body tissue in a patient, and measuring device used therein. |
PCT/NL2012/050472 WO2013006053A1 (en) | 2011-07-04 | 2012-07-04 | System and method for predicting the viability of a body tissue in a patient, and measuring device used therein |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014000113A2 true BR112014000113A2 (pt) | 2017-02-14 |
Family
ID=47437253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014000113A BR112014000113A2 (pt) | 2011-07-04 | 2012-07-04 | sistema e método para prever a viabilidade de um tecido corporal em um paciente e dispositivo de medição para medir a pressão de perfusão local em um tecido corporal de um paciente |
Country Status (9)
Country | Link |
---|---|
US (1) | US11241192B2 (pt) |
EP (1) | EP2729055B1 (pt) |
JP (2) | JP6526412B2 (pt) |
KR (1) | KR20140050025A (pt) |
BR (1) | BR112014000113A2 (pt) |
CA (1) | CA2839838C (pt) |
ES (1) | ES2900309T3 (pt) |
NL (1) | NL2007038C2 (pt) |
WO (1) | WO2013006053A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2483094C (en) | 2002-04-25 | 2011-03-15 | Tyco Healthcare Group, Lp | Surgical instruments including mems devices |
NL2007038C2 (en) | 2011-07-04 | 2013-01-07 | Vereniging Voor Christelijk Hoger Onderwijs | System and method for predicting the viability of a body tissue in a patient, and measuring device used therein. |
US10624616B2 (en) | 2015-12-18 | 2020-04-21 | Covidien Lp | Surgical instruments including sensors |
US10638944B2 (en) | 2017-02-22 | 2020-05-05 | Covidien Lp | Methods of determining tissue viability |
US10687811B2 (en) | 2017-03-08 | 2020-06-23 | Covidien Lp | Surgical instruments including sensors |
US10945616B2 (en) | 2017-05-12 | 2021-03-16 | Covidien Lp | Blood pressure measuring surgical instrument |
NL2020240B1 (en) * | 2018-01-05 | 2019-07-12 | Veenhof Medical Devices B V | Testing tissue viability for an anastomosis |
US11877833B2 (en) | 2019-07-26 | 2024-01-23 | Covidien Lp | Systems and methods for monitoring blood pressure with a powered linear drive |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3610233A (en) * | 1961-04-26 | 1971-10-05 | Michigan Instr Inc | Massage apparatus |
US5722419A (en) * | 1994-11-30 | 1998-03-03 | Semmlow; John L. | System for determining the viability of tissue |
US5640964A (en) | 1995-02-16 | 1997-06-24 | Medwave, Inc. | Wrist mounted blood pressure sensor |
US20040127800A1 (en) * | 1995-07-06 | 2004-07-01 | Kimball Victor E. | Device for assessing perfusion failure in a patient by measurement of blood flow |
US5579763A (en) | 1995-07-06 | 1996-12-03 | Institute Of Critical Care Medicine | Measurement of systemic perfusion |
US5876357A (en) * | 1997-11-20 | 1999-03-02 | Labor Control System (L.C.S.) Ltd. | Uterine cervix dilation, effacement, and consistency monitoring system |
US8996090B2 (en) | 2002-06-03 | 2015-03-31 | Exostat Medical, Inc. | Noninvasive detection of a physiologic parameter within a body tissue of a patient |
AU2002952144A0 (en) * | 2002-10-17 | 2002-10-31 | Perfusion Diagnostics Pty Ltd | Method and apparatus for measuring tissue perfusion |
US8133177B2 (en) * | 2003-09-23 | 2012-03-13 | Vasamed, Inc. | System and method for assessing capillary vitality |
US9204830B2 (en) | 2005-04-15 | 2015-12-08 | Surgisense Corporation | Surgical instruments with sensors for detecting tissue properties, and system using such instruments |
WO2007008057A1 (en) | 2005-07-14 | 2007-01-18 | Erasmus University Medical Center Rotterdam | Tissue vitality monitoring system and method and surgical technique |
US8457707B2 (en) * | 2006-09-20 | 2013-06-04 | Masimo Corporation | Congenital heart disease monitor |
US8118206B2 (en) * | 2008-03-15 | 2012-02-21 | Surgisense Corporation | Sensing adjunct for surgical staplers |
WO2010011763A1 (en) * | 2008-07-22 | 2010-01-28 | Jaafar Tindi | Handheld apparatus to determine the viability of a biological tissue |
CN108578685A (zh) * | 2011-04-21 | 2018-09-28 | 洛克菲勒大学 | 用于革兰氏阳性菌检测和治疗的链球菌属细菌噬菌体溶素 |
US9649113B2 (en) * | 2011-04-27 | 2017-05-16 | Covidien Lp | Device for monitoring physiological parameters in vivo |
NL2007038C2 (en) | 2011-07-04 | 2013-01-07 | Vereniging Voor Christelijk Hoger Onderwijs | System and method for predicting the viability of a body tissue in a patient, and measuring device used therein. |
-
2011
- 2011-07-04 NL NL2007038A patent/NL2007038C2/en active
-
2012
- 2012-07-04 EP EP12740730.2A patent/EP2729055B1/en active Active
- 2012-07-04 BR BR112014000113A patent/BR112014000113A2/pt not_active Application Discontinuation
- 2012-07-04 CA CA2839838A patent/CA2839838C/en active Active
- 2012-07-04 ES ES12740730T patent/ES2900309T3/es active Active
- 2012-07-04 KR KR1020147002652A patent/KR20140050025A/ko not_active Application Discontinuation
- 2012-07-04 US US14/130,478 patent/US11241192B2/en active Active
- 2012-07-04 WO PCT/NL2012/050472 patent/WO2013006053A1/en active Application Filing
- 2012-07-04 JP JP2014518849A patent/JP6526412B2/ja active Active
-
2017
- 2017-08-03 JP JP2017150722A patent/JP6560306B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
NL2007038C2 (en) | 2013-01-07 |
JP6526412B2 (ja) | 2019-06-05 |
CA2839838A1 (en) | 2013-01-10 |
EP2729055B1 (en) | 2021-09-29 |
EP2729055A1 (en) | 2014-05-14 |
WO2013006053A1 (en) | 2013-01-10 |
US11241192B2 (en) | 2022-02-08 |
JP6560306B2 (ja) | 2019-08-14 |
US20140135604A1 (en) | 2014-05-15 |
KR20140050025A (ko) | 2014-04-28 |
JP2014533120A (ja) | 2014-12-11 |
JP2017200620A (ja) | 2017-11-09 |
CA2839838C (en) | 2021-05-25 |
ES2900309T3 (es) | 2022-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |