DK2353633T3 - Ballonkateter til postkonditionering - Google Patents
Ballonkateter til postkonditionering Download PDFInfo
- Publication number
- DK2353633T3 DK2353633T3 DK10153051.7T DK10153051T DK2353633T3 DK 2353633 T3 DK2353633 T3 DK 2353633T3 DK 10153051 T DK10153051 T DK 10153051T DK 2353633 T3 DK2353633 T3 DK 2353633T3
- Authority
- DK
- Denmark
- Prior art keywords
- balloon
- catheter
- dilatation
- regulating
- filling
- Prior art date
Links
- 230000010411 postconditioning Effects 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 9
- 229940079593 drug Drugs 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 40
- 230000017531 blood circulation Effects 0.000 description 22
- 206010063837 Reperfusion injury Diseases 0.000 description 12
- 238000002399 angioplasty Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000010410 reperfusion Effects 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 239000013013 elastic material Substances 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000002966 stenotic effect Effects 0.000 description 4
- 210000002216 heart Anatomy 0.000 description 3
- 230000000302 ischemic effect Effects 0.000 description 3
- 208000010125 myocardial infarction Diseases 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000007887 coronary angioplasty Methods 0.000 description 2
- 210000004351 coronary vessel Anatomy 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- KKJUPNGICOCCDW-UHFFFAOYSA-N 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane Chemical compound CN(C)C1CSSSSSC1 KKJUPNGICOCCDW-UHFFFAOYSA-N 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000001715 carotid artery Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000000250 revascularization Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
Classifications
-
- 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
- A61M25/10—Balloon catheters
- A61M25/1011—Multiple balloon catheters
-
- 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
- A61B5/026—Measuring blood flow
- A61B5/0265—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter
- A61B5/027—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter using 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
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
-
- 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
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
- A61M25/10187—Indicators for the level of inflation or deflation
-
- 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
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
-
- 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
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Child & Adolescent Psychology (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Electromagnetism (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Claims (8)
1. Kateter (1) beregnet til anvendelse til postkonditioneringsbehandling, hvilket kateter (1) omfatter: et aflangt rørformet legeme (4) med en proksimal og en distal ende, mindst én dilatationsballon (2), der er disponeret på ydersiden af det rørformede legeme (4), et middel til fyldning og/eller tømning af dilatationsballonen (2) , der omfatter et første lumen (5), og mindst én reguleringsballon (3) , der er disponeret proksimalt og/eller distalt for dilatationsballonen (2), og et middel til fyldning og/eller tømning af reguleringsballonen (3) , der omfatter et andet lumen (6), der er kendetegnet ved, at kateteret omfatter mindst én strømningssensor, der er placeret distalt for ballonerne, og reguleringsballonen (3) er fremstillet af et andet materiale end dilatationsballonen (2) , og materialet i reguleringsballonen (3) er mere elastisk end materialet i dilatationsballonen (2) .
2. Kateter (1) ifølge krav 1, der er kendetegnet ved, at en strømning af en fluid kan tilpasses kontinuerligt ved fyldning af reguleringsballonen (3).
3. Kateter (1) ifølge krav 1 eller 2, der er kendetegnet ved, at kateteret (1) omfatter mindst én tryksensor til måling af fyldningstrykket i dilatationsballonen og/eller reguleringsballonen.
4. Kateter (1) ifølge et af ovennævnte krav, der er kendetegnet ved, at kateteret omfatter en styreanordning til at styre fyldningen eller tømningen af dilatationsballonen (2) og/eller reguleringsballonen (3) i forhold til den målte strømning af en fluid og/eller i forhold til det målte tryk.
5. Kateter (1) ifølge et af ovennævnte krav, der er kendetegnet ved, at midlet til fyldning og/eller tømning af reguleringsballonen (3) omfatter en styrbar automatisk drevet pumpe.
6. Kateter (1) ifølge krav 5, der er kendetegnet ved, at pumpen styres i forhold til det målte fyldningstryk i reguleringsballonen.
7. Kateter (1) ifølge et af ovennævnte krav, der er kendetegnet ved, at kateteret omfatter et middel til lokal fremføring af et lægemiddel.
8. Kateter (1) ifølge krav 7, der er kendetegnet ved, at midlet til lokal fremføring af et lægemiddel omfatter et separat lumen i det rørformede legeme eller en coating på ballonen eller fremføring via porer i ballonen.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10153051.7A EP2353633B1 (en) | 2010-02-09 | 2010-02-09 | Balloon catheter for post conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2353633T3 true DK2353633T3 (da) | 2016-08-01 |
Family
ID=41793102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10153051.7T DK2353633T3 (da) | 2010-02-09 | 2010-02-09 | Ballonkateter til postkonditionering |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2353633B1 (da) |
| DK (1) | DK2353633T3 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456143A (zh) * | 2021-08-10 | 2021-10-01 | 西安交通大学医学院第一附属医院 | 一种用于消化道重建的双球囊吻合器 |
| CN114082086B (zh) * | 2021-12-23 | 2024-03-29 | 赛诺神畅医疗科技有限公司 | 一种球囊导引导管 |
| CN116421862A (zh) * | 2023-05-04 | 2023-07-14 | 李鸷 | 一种球囊扩张装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5415635A (en) * | 1992-07-21 | 1995-05-16 | Advanced Cardiovascular Systems, Inc. | Balloon assembly with separately inflatable sections |
| US5549551A (en) * | 1994-12-22 | 1996-08-27 | Advanced Cardiovascular Systems, Inc. | Adjustable length balloon catheter |
| US20050245894A1 (en) * | 1996-05-20 | 2005-11-03 | Medtronic Vascular, Inc. | Methods and apparatuses for drug delivery to an intravascular occlusion |
| US20060100639A1 (en) * | 2004-11-05 | 2006-05-11 | G&L Consulting, Llc | System and method for the treatment of reperfusion injury |
| US7766893B2 (en) * | 2005-12-07 | 2010-08-03 | Boston Scientific Scimed, Inc. | Tapered multi-chamber balloon |
-
2010
- 2010-02-09 EP EP10153051.7A patent/EP2353633B1/en active Active
- 2010-02-09 DK DK10153051.7T patent/DK2353633T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2353633A1 (en) | 2011-08-10 |
| EP2353633B1 (en) | 2016-04-06 |
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