CA3162965A1 - Invasive temperature sensor system - Google Patents
Invasive temperature sensor systemInfo
- Publication number
- CA3162965A1 CA3162965A1 CA3162965A CA3162965A CA3162965A1 CA 3162965 A1 CA3162965 A1 CA 3162965A1 CA 3162965 A CA3162965 A CA 3162965A CA 3162965 A CA3162965 A CA 3162965A CA 3162965 A1 CA3162965 A1 CA 3162965A1
- Authority
- CA
- Canada
- Prior art keywords
- tube
- resistive temperature
- temperature sensor
- electrical wires
- proximal end
- 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.)
- Pending
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
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- 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
- A61B5/6847—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
- 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
- A61B2562/0271—Thermal or temperature sensors
- A61B2562/0276—Thermal or temperature sensors comprising a thermosensitive compound
-
- 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
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/221—Arrangements of sensors with cables or leads, e.g. cable harnesses
- A61B2562/222—Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
-
- 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
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/225—Connectors or couplings
- A61B2562/227—Sensors with electrical connectors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19213934.3A EP3831284A1 (en) | 2019-12-05 | 2019-12-05 | Invasive temperature sensor system |
| EP19213934.3 | 2019-12-05 | ||
| PCT/EP2020/084959 WO2021111014A1 (en) | 2019-12-05 | 2020-12-07 | Invasive temperature sensor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3162965A1 true CA3162965A1 (en) | 2021-06-10 |
Family
ID=68808047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3162965A Pending CA3162965A1 (en) | 2019-12-05 | 2020-12-07 | Invasive temperature sensor system |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20230000360A1 (enExample) |
| EP (2) | EP3831284A1 (enExample) |
| JP (1) | JP7705860B2 (enExample) |
| KR (1) | KR20220123380A (enExample) |
| CN (1) | CN114980806B (enExample) |
| BR (1) | BR112022010242A2 (enExample) |
| CA (1) | CA3162965A1 (enExample) |
| ES (1) | ES2975260T3 (enExample) |
| WO (1) | WO2021111014A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4104754A1 (en) | 2021-06-18 | 2022-12-21 | Elmedix NV | System for determining an internal temperature |
| CN116429287A (zh) * | 2021-12-30 | 2023-07-14 | 上银科技股份有限公司 | 温度感测装置、滚珠螺杆和热变形抑制系统 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182313A (en) * | 1977-05-31 | 1980-01-08 | Narda Microwave Corporation | Implantable temperature probe |
| US4253469A (en) * | 1979-04-20 | 1981-03-03 | The Narda Microwave Corporation | Implantable temperature probe |
| AU9027191A (en) * | 1990-11-05 | 1992-05-26 | Bsd Medical Corporation | Urethral inserted applicator for prostate hyperthermia |
| GB2308652B (en) | 1995-12-28 | 2000-07-19 | British Aerospace | A temperature-sensitive catheter |
| US5916153A (en) | 1997-10-27 | 1999-06-29 | Rhea, Jr.; W. Gardner | Multifunction catheter |
| US6323413B1 (en) * | 1998-04-22 | 2001-11-27 | Hv Technologies, Inc. | Microtubing with integral thermocouple |
| US6511478B1 (en) | 2000-06-30 | 2003-01-28 | Scimed Life Systems, Inc. | Medical probe with reduced number of temperature sensor wires |
| US6519485B2 (en) | 2000-12-13 | 2003-02-11 | The General Hospital Corporation | Minimally invasive system for assessment of organ function |
| ATE520362T1 (de) * | 2001-12-03 | 2011-09-15 | Ekos Corp | Katheter mit mehreren ultraschall-abstrahlenden teilen |
| JP4279676B2 (ja) | 2001-12-03 | 2009-06-17 | イコス コーポレイション | 小血管用超音波カテーテル |
| DE102004034185B3 (de) * | 2004-07-15 | 2006-01-05 | Zitzmann, Heinrich, Dr. | Temperaturfühler und Verfahren zu dessen Herstellung |
| CN101053514A (zh) | 2006-04-14 | 2007-10-17 | 何志强 | 人体温度传感器 |
| WO2008137795A1 (en) * | 2007-05-03 | 2008-11-13 | Icu Medical, Inc. | Cardiac output measurement devices and methods |
| DK2268200T3 (en) * | 2008-03-18 | 2019-01-07 | Circa Scient Llc | TEMPERATURE MEASURING EQUIPMENT WITH LARGE SURFACE AREA |
| DK2291213T3 (da) * | 2008-04-08 | 2015-12-07 | Smartwise Sweden Ab | Medicinsk anordning til endoluminal adgang |
| US9289606B2 (en) | 2010-09-02 | 2016-03-22 | St. Jude Medical, Atrial Fibrillation Division, Inc. | System for electroporation therapy |
| WO2013114289A1 (en) * | 2012-01-30 | 2013-08-08 | Pst Sensors (Proprietary) Limited | Flexible temperature and strain sensors |
| US10543035B2 (en) * | 2014-04-17 | 2020-01-28 | Boston Scientific Scimed, Inc. | Devices and methods for therapeutic heat treatment |
| WO2016196031A1 (en) * | 2015-06-01 | 2016-12-08 | Autonomix Medical, Inc. | Elongated conductors and methods of making and using the same |
| WO2019151867A1 (en) * | 2018-01-31 | 2019-08-08 | Spiro Medical As | Medical catheter for temperature and pressure sensing and production method thereof |
| EP3530178A1 (en) * | 2018-02-27 | 2019-08-28 | Koninklijke Philips N.V. | A sensor arrangement for mounting on a guidewire or catheter |
-
2019
- 2019-12-05 EP EP19213934.3A patent/EP3831284A1/en active Pending
-
2020
- 2020-12-07 JP JP2022534274A patent/JP7705860B2/ja active Active
- 2020-12-07 CN CN202080084427.8A patent/CN114980806B/zh active Active
- 2020-12-07 US US17/780,111 patent/US20230000360A1/en active Pending
- 2020-12-07 CA CA3162965A patent/CA3162965A1/en active Pending
- 2020-12-07 KR KR1020227018634A patent/KR20220123380A/ko active Pending
- 2020-12-07 EP EP20828294.7A patent/EP4069070B1/en active Active
- 2020-12-07 BR BR112022010242A patent/BR112022010242A2/pt unknown
- 2020-12-07 ES ES20828294T patent/ES2975260T3/es active Active
- 2020-12-07 WO PCT/EP2020/084959 patent/WO2021111014A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| BR112022010242A2 (pt) | 2022-09-06 |
| WO2021111014A1 (en) | 2021-06-10 |
| ES2975260T3 (es) | 2024-07-04 |
| KR20220123380A (ko) | 2022-09-06 |
| EP4069070C0 (en) | 2024-01-03 |
| JP2023505315A (ja) | 2023-02-08 |
| EP3831284A1 (en) | 2021-06-09 |
| US20230000360A1 (en) | 2023-01-05 |
| JP7705860B2 (ja) | 2025-07-10 |
| CN114980806B (zh) | 2025-09-05 |
| EP4069070B1 (en) | 2024-01-03 |
| CN114980806A (zh) | 2022-08-30 |
| EP4069070A1 (en) | 2022-10-12 |
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