WO2009136035A3 - Nouveau dispositif medical pulsatile - Google Patents
Nouveau dispositif medical pulsatile Download PDFInfo
- Publication number
- WO2009136035A3 WO2009136035A3 PCT/FR2009/050565 FR2009050565W WO2009136035A3 WO 2009136035 A3 WO2009136035 A3 WO 2009136035A3 FR 2009050565 W FR2009050565 W FR 2009050565W WO 2009136035 A3 WO2009136035 A3 WO 2009136035A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bag
- medical device
- inflatable component
- novel
- novel pulsating
- Prior art date
Links
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
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10181—Means for forcing inflation fluid into the balloon
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/13—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
- A61M60/139—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon pumps
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/295—Balloon pumps for circulatory assistance
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/497—Details relating to driving for balloon pumps for circulatory assistance
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/09—Body tissue
- A61M2202/097—Body tissue endothelial cells
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
-
- 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
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
- A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood pumps
Abstract
L'invention concerne un dispositif permettant de créer un gonflage pulsatile d'un élément gonflable (11) de cathéter (8), comprenant : - une poche (1), adaptée à être remplie de fluide (2), - un moyen de compression de poche (5), adapté à comprimer ladite poche (1) de manière puisée, et - un moyen de connexion (3) reliant ladite poche (1) audit élément gonflable (11) du cathéter (8) et permettant la circulation du fluide (2) entre ledit élément gonflable (11) et ladite poche (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0801818 | 2008-04-02 | ||
FR0801818A FR2929524B1 (fr) | 2008-04-02 | 2008-04-02 | Nouveau dispositif medical pulsatile |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009136035A2 WO2009136035A2 (fr) | 2009-11-12 |
WO2009136035A3 true WO2009136035A3 (fr) | 2009-12-30 |
Family
ID=39672790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2009/050565 WO2009136035A2 (fr) | 2008-04-02 | 2009-04-02 | Nouveau dispositif medical pulsatile |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2929524B1 (fr) |
WO (1) | WO2009136035A2 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362150A (en) * | 1980-09-10 | 1982-12-07 | Kontron Cardiovascular Inc. | Percutaneous intra-aortic balloon apparatus |
US4902273A (en) * | 1984-02-21 | 1990-02-20 | Choy Daniel S J | Heart assist device |
WO2001005446A1 (fr) * | 1999-07-16 | 2001-01-25 | Datascope Investment Corporation | Pompe a ballonnet intra-aortique a reaction rapide |
US20040167376A1 (en) * | 1999-06-10 | 2004-08-26 | Peters William Suttle | Heart assist devices, systems and methods |
-
2008
- 2008-04-02 FR FR0801818A patent/FR2929524B1/fr active Active
-
2009
- 2009-04-02 WO PCT/FR2009/050565 patent/WO2009136035A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362150A (en) * | 1980-09-10 | 1982-12-07 | Kontron Cardiovascular Inc. | Percutaneous intra-aortic balloon apparatus |
US4902273A (en) * | 1984-02-21 | 1990-02-20 | Choy Daniel S J | Heart assist device |
US20040167376A1 (en) * | 1999-06-10 | 2004-08-26 | Peters William Suttle | Heart assist devices, systems and methods |
WO2001005446A1 (fr) * | 1999-07-16 | 2001-01-25 | Datascope Investment Corporation | Pompe a ballonnet intra-aortique a reaction rapide |
Non-Patent Citations (1)
Title |
---|
KOLFF W J: "THE DAWN OF COUNTERPULSATION. MUSCLE AND PNEUMATIC POWERED LVADS", ASAIO JOURNAL, LIPPINCOTT WILLIAMS & WILKINS / ASAIO, HAGERSTOWN, MD, US, vol. 39, no. 4, 1 October 1993 (1993-10-01), pages 825 - 827, XP000423346, ISSN: 1058-2916 * |
Also Published As
Publication number | Publication date |
---|---|
FR2929524B1 (fr) | 2011-04-15 |
FR2929524A1 (fr) | 2009-10-09 |
WO2009136035A2 (fr) | 2009-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007137207A3 (fr) | Procédé et appareil permettant d'augmenter la circulation sanguine dans une partie du corps | |
IL223473A0 (en) | Compression device , system for improving blood flow in the limb | |
EP1893279A4 (fr) | Systeme medical d'injection de fluide et de gonflage | |
PL1946793T3 (pl) | Zawór jednokierunkowy do medycznych przewodów infuzyjnych i tym podobnych | |
GB2423780B (en) | Balance line safety valve with tubing pressure assist | |
EP1902663A4 (fr) | Appareil destiné à positionner un dispositif médical de type capsule, appareil destiné à positionner un endoscope de type capsule dans le corps et dispositif médical de type capsule à positionner | |
GB2418687B (en) | Pressure actuated tubing safety valve | |
EP1626766A4 (fr) | Dispositif de tamponnement nasal au moyen de deux sacs souples non elastiques surdimensionnes par rapport aux cavites nasales | |
GB2414226B (en) | Food packaging bag, food-packaged body, and method for manufacturing the same | |
GB2462304B (en) | Device and method for detecting heart beats in a patient using the airway pressure | |
EP2005934A4 (fr) | Élément de communication, contenant médical utilisant ledit élément, et jeu d'outils pour la préparation de solution de perfusion | |
GB2401920B (en) | Joint sealed and secured by fluid pressure | |
GB0714002D0 (en) | Intermittent pneumatic compression device with non-invasive blood pressure monitoring | |
ZA201004285B (en) | Cardiac valve downsizing device and method | |
WO2006091243A3 (fr) | Dispositifs a oxygene hyperbare et procedes d'administration | |
WO2009063939A1 (fr) | Dispositif d'évaluation de degré d'artériosclérose capable d'évaluer précisément un degré d'artériosclérose | |
EP1738681A4 (fr) | Procede de mesure de la pression, dispositif de mesure de la pression et tonometre | |
WO2008145256A3 (fr) | Procédé et dispositif pour vérifier le couplage correct d'un dispositif d'alimentation à un appareil thérapeutique | |
WO2009158655A3 (fr) | Dispositif d'infusion jetable avec sécurité à valves redondantes | |
WO2010056323A3 (fr) | Dispositifs d'application de pression therapeutique modulaire | |
PL2185110T3 (pl) | Wypełniona płynem uszczelka dla kontaktu z ludzkim ciałem | |
WO2010127083A3 (fr) | Appareil et procédés pour l'occlusion d'une lumière corporelle | |
EP1867276A4 (fr) | Dispositif de mesure de pression sanguine et procédé de mesure de pression sanguine | |
WO2006108177A3 (fr) | Dispositif de demodulation pro-active de motifs de contrainte cardiaque | |
EP2764878A3 (fr) | Appareil de séparation de sanguine dans quatre composants |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09742233 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09742233 Country of ref document: EP Kind code of ref document: A2 |