CA2457755A1 - Catheter de diagnostic et d'intervention et son procede d'utilisation - Google Patents
Catheter de diagnostic et d'intervention et son procede d'utilisation Download PDFInfo
- Publication number
- CA2457755A1 CA2457755A1 CA002457755A CA2457755A CA2457755A1 CA 2457755 A1 CA2457755 A1 CA 2457755A1 CA 002457755 A CA002457755 A CA 002457755A CA 2457755 A CA2457755 A CA 2457755A CA 2457755 A1 CA2457755 A1 CA 2457755A1
- Authority
- CA
- Canada
- Prior art keywords
- catheter
- distal end
- shunt
- tensioning
- outer sheath
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims description 50
- 238000005452 bending Methods 0.000 claims description 78
- 210000005242 cardiac chamber Anatomy 0.000 claims description 64
- 210000004351 coronary vessel Anatomy 0.000 claims description 47
- 239000012530 fluid Substances 0.000 claims description 39
- 230000007246 mechanism Effects 0.000 claims description 21
- 210000001105 femoral artery Anatomy 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 210000005240 left ventricle Anatomy 0.000 claims description 19
- 210000000709 aorta Anatomy 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 239000008280 blood Substances 0.000 claims description 12
- 210000004369 blood Anatomy 0.000 claims description 12
- 230000000747 cardiac effect Effects 0.000 claims description 10
- 230000017531 blood circulation Effects 0.000 claims description 9
- 210000002376 aorta thoracic Anatomy 0.000 claims description 7
- 238000003384 imaging method Methods 0.000 claims description 7
- 239000002872 contrast media Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 4
- 238000002399 angioplasty Methods 0.000 claims description 3
- 210000004204 blood vessel Anatomy 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 239000003550 marker Substances 0.000 claims 2
- 239000012781 shape memory material Substances 0.000 claims 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 210000001367 artery Anatomy 0.000 description 13
- 230000003466 anti-cipated effect Effects 0.000 description 5
- 210000001765 aortic valve Anatomy 0.000 description 3
- 238000002405 diagnostic procedure Methods 0.000 description 3
- 210000004013 groin Anatomy 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000002612 cardiopulmonary effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 208000031104 Arterial Occlusive disease Diseases 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 208000021328 arterial occlusion Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005206 flow analysis Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/48—Diagnostic techniques
- A61B6/481—Diagnostic techniques involving the use of contrast agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
-
- 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
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
-
- 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
- A61M25/0133—Tip steering devices
- A61M25/0136—Handles therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/507—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for determination of haemodynamic parameters, e.g. perfusion CT
-
- 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
- A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Un aspect de l'invention concerne un procédé permettant de faire passer un fluide ou un fil à travers un shunt situé dans une paroi cardiaque entre une chambre cardiaque et une artère coronaire, au moyen d'un cathéter creux. Un autre aspect de l'invention consiste à faire passer un fluide à travers un shunt situé dans une paroi cardiaque entre une chambre cardiaque et une artère coronaire, par injection d'un fluide dans la chambre cardiaque. Un autre aspect de l'invention concerne un cathéter présentant un élément intérieur flexible auquel est fixé un panier autoexpansible. Un autre aspect de l'invention consiste à insérer un fil dans une artère coronaire à travers un shunt situé dans une paroi cardiaque entre une chambre cardiaque et un vaisseau coronaire. Un autre aspect de l'invention concerne un cathéter flexible présentant un mécanisme permettant de déformer sélectivement une extrémité distale dudit cathéter.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/931,655 | 2001-08-16 | ||
| US09/931,655 US20030036698A1 (en) | 2001-08-16 | 2001-08-16 | Interventional diagnostic catheter and a method for using a catheter to access artificial cardiac shunts |
| US10/023,314 | 2001-12-14 | ||
| US10/023,314 US20030114832A1 (en) | 2001-12-14 | 2001-12-14 | Interventional catheter with three dimensional articulation |
| PCT/US2002/026226 WO2003015638A2 (fr) | 2001-08-16 | 2002-08-15 | Catheter de diagnostic et d'intervention et son procede d'utilisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2457755A1 true CA2457755A1 (fr) | 2003-02-27 |
Family
ID=26696967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002457755A Abandoned CA2457755A1 (fr) | 2001-08-16 | 2002-08-15 | Catheter de diagnostic et d'intervention et son procede d'utilisation |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1424943A1 (fr) |
| CA (1) | CA2457755A1 (fr) |
| WO (1) | WO2003015638A2 (fr) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7704222B2 (en) | 1998-09-10 | 2010-04-27 | Jenavalve Technology, Inc. | Methods and conduits for flowing blood from a heart chamber to a blood vessel |
| US10993805B2 (en) | 2008-02-26 | 2021-05-04 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US11065138B2 (en) | 2016-05-13 | 2021-07-20 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system |
| US11185405B2 (en) | 2013-08-30 | 2021-11-30 | Jenavalve Technology, Inc. | Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame |
| US11197754B2 (en) | 2017-01-27 | 2021-12-14 | Jenavalve Technology, Inc. | Heart valve mimicry |
| US11337800B2 (en) | 2015-05-01 | 2022-05-24 | Jenavalve Technology, Inc. | Device and method with reduced pacemaker rate in heart valve replacement |
| US11357624B2 (en) | 2007-04-13 | 2022-06-14 | Jenavalve Technology, Inc. | Medical device for treating a heart valve insufficiency |
| US11517431B2 (en) | 2005-01-20 | 2022-12-06 | Jenavalve Technology, Inc. | Catheter system for implantation of prosthetic heart valves |
| US11564794B2 (en) | 2008-02-26 | 2023-01-31 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US11589981B2 (en) | 2010-05-25 | 2023-02-28 | Jenavalve Technology, Inc. | Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent |
| US12121461B2 (en) | 2016-03-17 | 2024-10-22 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050165366A1 (en) | 2004-01-28 | 2005-07-28 | Brustad John R. | Medical tubing having variable characteristics and method of making same |
| US20050004515A1 (en) | 2002-11-15 | 2005-01-06 | Hart Charles C. | Steerable kink resistant sheath |
| JP2007529281A (ja) * | 2004-03-19 | 2007-10-25 | メドトロニック ヴァスキュラー インコーポレイテッド | 慢性全閉塞症の治療装置およびその方法 |
| DE202007017233U1 (de) * | 2007-12-10 | 2008-02-21 | Polydiagnost Gmbh | Vorrichtung zur perkutanen Gefäßintervention |
| CN109952123B (zh) | 2016-09-14 | 2021-09-03 | 波士顿科学国际有限公司 | 导管毂 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5755682A (en) | 1996-08-13 | 1998-05-26 | Heartstent Corporation | Method and apparatus for performing coronary artery bypass surgery |
| US5908029A (en) | 1997-08-15 | 1999-06-01 | Heartstent Corporation | Coronary artery bypass with reverse flow |
-
2002
- 2002-08-15 EP EP02794919A patent/EP1424943A1/fr not_active Withdrawn
- 2002-08-15 WO PCT/US2002/026226 patent/WO2003015638A2/fr not_active Application Discontinuation
- 2002-08-15 CA CA002457755A patent/CA2457755A1/fr not_active Abandoned
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7704222B2 (en) | 1998-09-10 | 2010-04-27 | Jenavalve Technology, Inc. | Methods and conduits for flowing blood from a heart chamber to a blood vessel |
| US7736327B2 (en) | 1998-09-10 | 2010-06-15 | Jenavalve Technology, Inc. | Methods and conduits for flowing blood from a heart chamber to a blood vessel |
| US8216174B2 (en) | 1998-09-10 | 2012-07-10 | Jenavalve Technology, Inc. | Methods and conduits for flowing blood from a heart chamber to a blood vessel |
| US8597226B2 (en) | 1998-09-10 | 2013-12-03 | Jenavalve Technology, Inc. | Methods and conduits for flowing blood from a heart chamber to a blood vessel |
| US11517431B2 (en) | 2005-01-20 | 2022-12-06 | Jenavalve Technology, Inc. | Catheter system for implantation of prosthetic heart valves |
| US11357624B2 (en) | 2007-04-13 | 2022-06-14 | Jenavalve Technology, Inc. | Medical device for treating a heart valve insufficiency |
| US10993805B2 (en) | 2008-02-26 | 2021-05-04 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US11564794B2 (en) | 2008-02-26 | 2023-01-31 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US11589981B2 (en) | 2010-05-25 | 2023-02-28 | Jenavalve Technology, Inc. | Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent |
| US11185405B2 (en) | 2013-08-30 | 2021-11-30 | Jenavalve Technology, Inc. | Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame |
| US11337800B2 (en) | 2015-05-01 | 2022-05-24 | Jenavalve Technology, Inc. | Device and method with reduced pacemaker rate in heart valve replacement |
| US12121461B2 (en) | 2016-03-17 | 2024-10-22 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath |
| US11065138B2 (en) | 2016-05-13 | 2021-07-20 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system |
| US11197754B2 (en) | 2017-01-27 | 2021-12-14 | Jenavalve Technology, Inc. | Heart valve mimicry |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1424943A1 (fr) | 2004-06-09 |
| WO2003015638A2 (fr) | 2003-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |