ES2964522T3 - Sistema quirúrgico para determinar el tamaño de un vaso - Google Patents
Sistema quirúrgico para determinar el tamaño de un vaso Download PDFInfo
- Publication number
- ES2964522T3 ES2964522T3 ES21218346T ES21218346T ES2964522T3 ES 2964522 T3 ES2964522 T3 ES 2964522T3 ES 21218346 T ES21218346 T ES 21218346T ES 21218346 T ES21218346 T ES 21218346T ES 2964522 T3 ES2964522 T3 ES 2964522T3
- Authority
- ES
- Spain
- Prior art keywords
- light
- vessel
- pulsatile
- magnitude
- light sensors
- 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.)
- Active
Links
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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
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring 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
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
-
- 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
- A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
- A61B5/1459—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 using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by 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
- A61B5/6879—Means for maintaining contact with the body
- A61B5/6884—Clamps or clips
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Vascular Medicine (AREA)
- Optics & Photonics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562118443P | 2015-02-19 | 2015-02-19 | |
| US201562118554P | 2015-02-20 | 2015-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2964522T3 true ES2964522T3 (es) | 2024-04-08 |
Family
ID=55451587
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES21218346T Active ES2964522T3 (es) | 2015-02-19 | 2016-02-19 | Sistema quirúrgico para determinar el tamaño de un vaso |
| ES19158129T Active ES2907824T3 (es) | 2015-02-19 | 2016-02-19 | Sistema para determinar el borde de un vaso |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES19158129T Active ES2907824T3 (es) | 2015-02-19 | 2016-02-19 | Sistema para determinar el borde de un vaso |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11490820B2 (enExample) |
| EP (3) | EP3258841B1 (enExample) |
| JP (2) | JP6760952B2 (enExample) |
| ES (2) | ES2964522T3 (enExample) |
| WO (1) | WO2016134330A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11399898B2 (en) | 2012-03-06 | 2022-08-02 | Briteseed, Llc | User interface for a system used to determine tissue or artifact characteristics |
| US10251600B2 (en) | 2014-03-25 | 2019-04-09 | Briteseed, Llc | Vessel detector and method of detection |
| EP3258841B1 (en) * | 2015-02-19 | 2019-04-10 | Briteseed, LLC | System for determining vessel size and/or edge |
| WO2016134327A1 (en) | 2015-02-19 | 2016-08-25 | Briteseed Llc | System for determining vessel size using light absorption |
| US10952638B2 (en) | 2015-06-12 | 2021-03-23 | ChroniSense Medical Ltd. | System and method for monitoring respiratory rate and oxygen saturation |
| US11464457B2 (en) | 2015-06-12 | 2022-10-11 | ChroniSense Medical Ltd. | Determining an early warning score based on wearable device measurements |
| US10687742B2 (en) | 2015-06-12 | 2020-06-23 | ChroniSense Medical Ltd. | Using invariant factors for pulse oximetry |
| US11160459B2 (en) | 2015-06-12 | 2021-11-02 | ChroniSense Medical Ltd. | Monitoring health status of people suffering from chronic diseases |
| US11160461B2 (en) * | 2015-06-12 | 2021-11-02 | ChroniSense Medical Ltd. | Blood pressure measurement using a wearable device |
| US11712190B2 (en) | 2015-06-12 | 2023-08-01 | ChroniSense Medical Ltd. | Wearable device electrocardiogram |
| US20210401313A1 (en) * | 2015-06-12 | 2021-12-30 | ChroniSense Medical Ltd. | Optimizing Sensor Pressure in Blood Pressure Measurements Using a Wearable Device |
| US10470692B2 (en) | 2015-06-12 | 2019-11-12 | ChroniSense Medical Ltd. | System for performing pulse oximetry |
| US10716508B2 (en) | 2015-10-08 | 2020-07-21 | Briteseed, Llc | System and method for determining vessel size |
| EP3413792B1 (en) * | 2016-02-12 | 2023-12-13 | Briteseed, LLC | Determination of the presence of a vessel within a region proximate to a working end of a surgical instrument |
| US11000235B2 (en) | 2016-03-14 | 2021-05-11 | ChroniSense Medical Ltd. | Monitoring procedure for early warning of cardiac episodes |
| WO2018044722A1 (en) * | 2016-08-30 | 2018-03-08 | Briteseed Llc | System and method for determining vessel size with angular distortion compensation |
| US11723600B2 (en) | 2017-09-05 | 2023-08-15 | Briteseed, Llc | System and method used to determine tissue and/or artifact characteristics |
| US11696777B2 (en) | 2017-12-22 | 2023-07-11 | Briteseed, Llc | Compact system used to determine tissue or artifact characteristics |
| JP7366032B2 (ja) * | 2018-01-18 | 2023-10-20 | ブライトシード・エルエルシー | 組織の特徴を検出及び／又は判定するためのシステム及び方法 |
| JP7394117B2 (ja) | 2018-08-20 | 2023-12-07 | ブライトシード・エルエルシー | 組織又はアーチファクトを検出し又は識別するために使用される刺激を与えるシステム |
| JP7705798B2 (ja) | 2018-12-30 | 2025-07-10 | ブライトシード・エルエルシー | 組織又はアーチファクトを検出又は区別するために使用されるシステム及び方法 |
| US20240023889A1 (en) | 2020-07-08 | 2024-01-25 | Briteseed, Llc | System and Method Used to Detect or Differentiate Tissue or an Artifact |
| WO2023220673A1 (en) | 2022-05-11 | 2023-11-16 | Briteseed, Llc | A visual interface for a system used to determine tissue characteristics |
| WO2025064423A1 (en) * | 2023-09-21 | 2025-03-27 | Briteseed, Llc | System and method for excitation and detection of fluorescent indicators |
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2016
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- 2016-02-19 ES ES21218346T patent/ES2964522T3/es active Active
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| EP3258841A1 (en) | 2017-12-27 |
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| EP3545830B1 (en) | 2022-01-05 |
| EP4000509B1 (en) | 2023-08-30 |
| JP2021003565A (ja) | 2021-01-14 |
| JP7138145B2 (ja) | 2022-09-15 |
| EP3545830A1 (en) | 2019-10-02 |
| US11490820B2 (en) | 2022-11-08 |
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