WO2023202904A1 - Fil central à structures allongées pour conducteurs dans un dispositif intraluminal et dispositifs, systèmes et procédés associés - Google Patents
Fil central à structures allongées pour conducteurs dans un dispositif intraluminal et dispositifs, systèmes et procédés associés Download PDFInfo
- Publication number
- WO2023202904A1 WO2023202904A1 PCT/EP2023/059356 EP2023059356W WO2023202904A1 WO 2023202904 A1 WO2023202904 A1 WO 2023202904A1 EP 2023059356 W EP2023059356 W EP 2023059356W WO 2023202904 A1 WO2023202904 A1 WO 2023202904A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- core wire
- core
- conductive member
- conductive
- flexible elongate
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title description 19
- 238000000034 method Methods 0.000 title description 14
- 238000004891 communication Methods 0.000 claims abstract description 42
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims description 53
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 17
- 230000014759 maintenance of location Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005476 soldering Methods 0.000 description 6
- 210000003484 anatomy Anatomy 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000035479 physiological effects, processes and functions Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 210000002216 heart Anatomy 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 210000002388 eustachian tube Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000003709 heart valve Anatomy 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
- 210000005166 vasculature Anatomy 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- 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
- A61B5/6851—Guide wires
-
- 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
Abstract
L'invention concerne un appareil comprenant un fil-guide intravasculaire avec un élément allongé flexible positionné à l'intérieur d'un vaisseau sanguin d'un patient. L'élément allongé flexible comprend une partie proximale, une partie distale et un fil central ayant une structure allongée. Le fil-guide intravasculaire comprend un capteur disposé au niveau de la partie distale de l'élément allongé flexible. Le capteur obtient des données médicales relatives au vaisseau sanguin tandis que l'élément allongé flexible est positionné à l'intérieur du vaisseau sanguin. Le fil-guide intravasculaire comprend un connecteur disposé à la partie proximale de l'élément allongé flexible. Le fil-guide intravasculaire comprend un premier élément conducteur en communication électrique avec le capteur. Le fil-guide intravasculaire comprend un second élément conducteur en communication électrique avec le connecteur. Le premier élément conducteur et le second élément conducteur sont disposés le long de la structure allongée du fil central.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263333579P | 2022-04-22 | 2022-04-22 | |
| US63/333,579 | 2022-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023202904A1 true WO2023202904A1 (fr) | 2023-10-26 |
Family
ID=86184893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2023/059356 WO2023202904A1 (fr) | 2022-04-22 | 2023-04-11 | Fil central à structures allongées pour conducteurs dans un dispositif intraluminal et dispositifs, systèmes et procédés associés |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2023202904A1 (fr) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009054802A1 (fr) * | 2007-10-26 | 2009-04-30 | Radi Medical Systems Ab | Fil guide de détection pourvu d'un enroulement de micro-câble |
| WO2013028737A1 (fr) * | 2011-08-22 | 2013-02-28 | Lake Region Manufacturing, Inc. D/B/A | Fil-guide multiconducteur, de faible profil |
| US20140187874A1 (en) | 2012-12-31 | 2014-07-03 | Volcano Corporation | Intravascular Devices, Systems, and Methods |
| US20150273187A1 (en) | 2014-03-26 | 2015-10-01 | Volcano Corporation | Intravascular Devices, Systems, and Methods Having a Core Wire Formed of Multiple Materials |
| WO2016009317A1 (fr) * | 2014-07-13 | 2016-01-21 | Three Rivers Cardiovascular Systems Inc. | Système et appareil comprenant un fil-guide à capteurs multiples à utiliser dans des interventions de cardiologie interventionnelle |
| US20160058977A1 (en) | 2014-08-28 | 2016-03-03 | Volcano Corporation | Intravascular devices, systems, and methods having an adhesive filled distal tip element |
| US10595820B2 (en) | 2012-12-20 | 2020-03-24 | Philips Image Guided Therapy Corporation | Smooth transition catheters |
| WO2022013266A1 (fr) * | 2020-07-15 | 2022-01-20 | Koninklijke Philips N.V. | Dispositif de détection physiologique intraluminal avec conducteurs enrobant intégrés |
-
2023
- 2023-04-11 WO PCT/EP2023/059356 patent/WO2023202904A1/fr unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009054802A1 (fr) * | 2007-10-26 | 2009-04-30 | Radi Medical Systems Ab | Fil guide de détection pourvu d'un enroulement de micro-câble |
| WO2013028737A1 (fr) * | 2011-08-22 | 2013-02-28 | Lake Region Manufacturing, Inc. D/B/A | Fil-guide multiconducteur, de faible profil |
| US10595820B2 (en) | 2012-12-20 | 2020-03-24 | Philips Image Guided Therapy Corporation | Smooth transition catheters |
| US20140187874A1 (en) | 2012-12-31 | 2014-07-03 | Volcano Corporation | Intravascular Devices, Systems, and Methods |
| US20150273187A1 (en) | 2014-03-26 | 2015-10-01 | Volcano Corporation | Intravascular Devices, Systems, and Methods Having a Core Wire Formed of Multiple Materials |
| WO2016009317A1 (fr) * | 2014-07-13 | 2016-01-21 | Three Rivers Cardiovascular Systems Inc. | Système et appareil comprenant un fil-guide à capteurs multiples à utiliser dans des interventions de cardiologie interventionnelle |
| US20160058977A1 (en) | 2014-08-28 | 2016-03-03 | Volcano Corporation | Intravascular devices, systems, and methods having an adhesive filled distal tip element |
| WO2022013266A1 (fr) * | 2020-07-15 | 2022-01-20 | Koninklijke Philips N.V. | Dispositif de détection physiologique intraluminal avec conducteurs enrobant intégrés |
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