CR20210646A - Vaina expandible para introducir un dispositivo de entrega endovascular en un cuerpo - Google Patents
Vaina expandible para introducir un dispositivo de entrega endovascular en un cuerpoInfo
- Publication number
- CR20210646A CR20210646A CR20210646A CR20210646A CR20210646A CR 20210646 A CR20210646 A CR 20210646A CR 20210646 A CR20210646 A CR 20210646A CR 20210646 A CR20210646 A CR 20210646A CR 20210646 A CR20210646 A CR 20210646A
- Authority
- CR
- Costa Rica
- Prior art keywords
- aspects
- expandable sheath
- introducing
- sheath
- prosthetic device
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/2436—Deployment by retracting a sheath
-
- 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
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2466—Delivery devices therefor
-
- 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
- A61M25/0009—Making of catheters or other medical or surgical tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
-
- 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
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M2025/0024—Expandable catheters or sheaths
-
- 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
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
-
- 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
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0662—Guide tubes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Cardiology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Surgical Instruments (AREA)
Abstract
Los aspectos de una vaina expandible se pueden usar junto con un conjunto de catéter para introducir un dispositivo protésico, tal como una válvula cardíaca, en un paciente. Dichos aspectos pueden minimizar el traumatismo en el vaso al permitir la expansión temporal de una parte de la vaina introductora para acomodar el aparato de entrega, seguida de un retorno al diámetro original una vez que pasa el dispositivo protésico. Algunos aspectos pueden incluir una funda con capas interior y exterior que tienen al menos una parte doblada del forro interior. Algunos aspectos incluyen el revestimiento interior que tiene porciones grabadas, no grabadas y modificadas superficialmente de otro modo. Los aspectos de la presente funda expansible pueden evitar la necesidad de múltiples inserciones para la dilatación del vaso, ofreciendo así ventajas sobre las fundas introductoras de la técnica anterior.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063021945P | 2020-05-08 | 2020-05-08 | |
US202063059764P | 2020-07-31 | 2020-07-31 | |
PCT/US2021/031225 WO2021226420A1 (en) | 2020-05-08 | 2021-05-07 | Expandable sheath for introducing an endovascular delivery device into a body |
Publications (1)
Publication Number | Publication Date |
---|---|
CR20210646A true CR20210646A (es) | 2022-05-30 |
Family
ID=76181273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR20210646A CR20210646A (es) | 2020-05-08 | 2021-05-07 | Vaina expandible para introducir un dispositivo de entrega endovascular en un cuerpo |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230054952A1 (es) |
EP (1) | EP4146320A1 (es) |
JP (1) | JP2023525176A (es) |
KR (1) | KR20230009272A (es) |
CN (1) | CN114126542A (es) |
AU (1) | AU2021269038A1 (es) |
CA (1) | CA3141889A1 (es) |
CR (1) | CR20210646A (es) |
WO (1) | WO2021226420A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN220608464U (zh) * | 2022-06-20 | 2024-03-19 | 爱德华兹生命科学公司 | 用于植入物递送设备的导管轴 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7497844B2 (en) * | 2000-03-31 | 2009-03-03 | Medtronic, Inc. | System and method for positioning implantable medical devices within coronary veins |
US8101091B2 (en) * | 2006-10-02 | 2012-01-24 | Greatbatch Ltd. | Introducer assembly and method for forming an introducer assembly |
US8790387B2 (en) | 2008-10-10 | 2014-07-29 | Edwards Lifesciences Corporation | Expandable sheath for introducing an endovascular delivery device into a body |
US8690936B2 (en) | 2008-10-10 | 2014-04-08 | Edwards Lifesciences Corporation | Expandable sheath for introducing an endovascular delivery device into a body |
US10799685B2 (en) * | 2017-03-09 | 2020-10-13 | Edwards Lifesciences Corporation | Expandable sheath with longitudinally extending reinforcing members |
-
2021
- 2021-05-07 CA CA3141889A patent/CA3141889A1/en active Pending
- 2021-05-07 KR KR1020217042781A patent/KR20230009272A/ko active Search and Examination
- 2021-05-07 EP EP21728749.9A patent/EP4146320A1/en active Pending
- 2021-05-07 JP JP2021574833A patent/JP2023525176A/ja active Pending
- 2021-05-07 WO PCT/US2021/031225 patent/WO2021226420A1/en unknown
- 2021-05-07 CR CR20210646A patent/CR20210646A/es unknown
- 2021-05-07 CN CN202180004627.2A patent/CN114126542A/zh active Pending
- 2021-05-07 AU AU2021269038A patent/AU2021269038A1/en active Pending
-
2022
- 2022-11-07 US US17/981,699 patent/US20230054952A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN114126542A (zh) | 2022-03-01 |
US20230054952A1 (en) | 2023-02-23 |
JP2023525176A (ja) | 2023-06-15 |
CA3141889A1 (en) | 2021-11-11 |
WO2021226420A1 (en) | 2021-11-11 |
AU2021269038A1 (en) | 2021-12-23 |
KR20230009272A (ko) | 2023-01-17 |
EP4146320A1 (en) | 2023-03-15 |
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