MX2020010377A - Tecnica de deteccion de hemorragia por bioimpedancia direccional y regional. - Google Patents
Tecnica de deteccion de hemorragia por bioimpedancia direccional y regional.Info
- Publication number
- MX2020010377A MX2020010377A MX2020010377A MX2020010377A MX2020010377A MX 2020010377 A MX2020010377 A MX 2020010377A MX 2020010377 A MX2020010377 A MX 2020010377A MX 2020010377 A MX2020010377 A MX 2020010377A MX 2020010377 A MX2020010377 A MX 2020010377A
- Authority
- MX
- Mexico
- Prior art keywords
- directional
- detection technique
- bleed
- electrodes
- sheath
- Prior art date
Links
Classifications
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
-
- 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
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
-
- 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
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
-
- 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
- A61M25/09—Guide wires
-
- 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
- A61M25/09—Guide wires
- A61M25/09041—Mechanisms for insertion of guide wires
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided
-
- 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
- A61M25/0662—Guide tubes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Radiology & Medical Imaging (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Se describe un sistema que incluye un introductor y un dispositivo de medición. El introductor se puede utilizar para insertar un catéter en un vaso sanguíneo de un paciente. El introductor incluye una funda hueca para recibir el catéter cuando se inserta el catéter en el vaso sanguíneo. Se proporciona una primera pluralidad de electrodos en la funda. El dispositivo de medición está acoplado a los electrodos y está configurado para detectar una hemorragia en el paciente en una primera zona a lo largo de la funda determinando una impedancia entre un primer par de la primera pluralidad de electrodos, y para detectar una hemorragia en el paciente en una segunda zona a lo largo de la funda determinando una impedancia entre un segundo par de la primera pluralidad de electrodos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862651340P | 2018-04-02 | 2018-04-02 | |
PCT/US2019/025366 WO2019195275A1 (en) | 2018-04-02 | 2019-04-02 | Directional and regional bioimpedance bleed detection technique |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020010377A true MX2020010377A (es) | 2020-10-22 |
Family
ID=68057523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020010377A MX2020010377A (es) | 2018-04-02 | 2019-04-02 | Tecnica de deteccion de hemorragia por bioimpedancia direccional y regional. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20190298182A1 (es) |
EP (1) | EP3773178A4 (es) |
JP (1) | JP2021520263A (es) |
KR (1) | KR20200139196A (es) |
CN (1) | CN112437631A (es) |
AU (1) | AU2019247032A1 (es) |
BR (1) | BR112020020214A2 (es) |
IL (1) | IL277625A (es) |
MX (1) | MX2020010377A (es) |
SG (1) | SG11202009535TA (es) |
WO (1) | WO2019195275A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022103970A1 (en) * | 2020-11-12 | 2022-05-19 | Bard Access Systems, Inc. | Medical systems and methods thereof for ultrasonic decomposition of intraluminal clots |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7387610B2 (en) * | 2004-08-19 | 2008-06-17 | Cardiac Pacemakers, Inc. | Thoracic impedance detection with blood resistivity compensation |
US8265745B2 (en) * | 2006-12-29 | 2012-09-11 | St. Jude Medical, Atrial Fibillation Division, Inc. | Contact sensor and sheath exit sensor |
US9078627B2 (en) * | 2008-01-04 | 2015-07-14 | Texas Heart Institute | Introducer sheath with electrodes |
US10159531B2 (en) * | 2012-04-05 | 2018-12-25 | C. R. Bard, Inc. | Apparatus and methods relating to intravascular positioning of distal end of catheter |
US20150011856A1 (en) | 2013-07-03 | 2015-01-08 | Saranas, Inc. | Bleed detection technique |
CA2928414A1 (en) * | 2013-10-24 | 2015-04-30 | Suman K. MULUMUDI | Devices and methods for measuring anatomic regions |
US11219487B2 (en) * | 2014-09-08 | 2022-01-11 | Koninklijke Philips N.V. | Shape sensing for orthopedic navigation |
EP3316954B1 (en) | 2015-06-30 | 2023-06-07 | Corindus, Inc. | System for detecting a position of a guide catheter support |
US10264981B2 (en) * | 2015-08-18 | 2019-04-23 | Saranas, Inc. | Introducer sheath with electrodes |
US20170347896A1 (en) * | 2016-06-02 | 2017-12-07 | Biosense Webster (Israel) Ltd. | Balloon catheter and related impedance-based methods for detecting occlusion |
-
2019
- 2019-04-02 KR KR1020207031079A patent/KR20200139196A/ko unknown
- 2019-04-02 CN CN201980036360.8A patent/CN112437631A/zh active Pending
- 2019-04-02 EP EP19780834.8A patent/EP3773178A4/en not_active Withdrawn
- 2019-04-02 BR BR112020020214-2A patent/BR112020020214A2/pt not_active IP Right Cessation
- 2019-04-02 MX MX2020010377A patent/MX2020010377A/es unknown
- 2019-04-02 JP JP2020554874A patent/JP2021520263A/ja active Pending
- 2019-04-02 AU AU2019247032A patent/AU2019247032A1/en not_active Abandoned
- 2019-04-02 WO PCT/US2019/025366 patent/WO2019195275A1/en unknown
- 2019-04-02 US US16/373,006 patent/US20190298182A1/en not_active Abandoned
- 2019-04-02 SG SG11202009535TA patent/SG11202009535TA/en unknown
-
2020
- 2020-09-25 IL IL277625A patent/IL277625A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2021520263A (ja) | 2021-08-19 |
IL277625A (en) | 2020-11-30 |
KR20200139196A (ko) | 2020-12-11 |
AU2019247032A1 (en) | 2020-10-22 |
US20190298182A1 (en) | 2019-10-03 |
SG11202009535TA (en) | 2020-10-29 |
EP3773178A1 (en) | 2021-02-17 |
CN112437631A (zh) | 2021-03-02 |
WO2019195275A1 (en) | 2019-10-10 |
EP3773178A4 (en) | 2021-10-13 |
BR112020020214A2 (pt) | 2021-01-12 |
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