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 cuerpo

Info

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
Application number
CR20210646A
Other languages
English (en)
Inventor
Sonny Tran
David Guadalupe Ruiz
Ilan Tamir
Nasser William Saleh
Jeong Soo Lee
Leah Paige Gaffney
Maxwell Harrison Fine
Original Assignee
Edwards Lifesciences Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Publication of CR20210646A publication Critical patent/CR20210646A/es

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.
CR20210646A 2020-05-08 2021-05-07 Vaina expandible para introducir un dispositivo de entrega endovascular en un cuerpo CR20210646A (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
CL2019003768A1 (es) Funda expansible y métodos para usar la misma.
US10406011B2 (en) Implantable medical device delivery system
ES2567677T3 (es) Métodos de engarce de stent
CR20210647A (es) Vaina expandible para introducir un dispositivo de entrega endovascular en un cuerpo
CO2019009828A1 (es) Dispositivo mejorado para la oclusión de aneurisma
CR20210646A (es) Vaina expandible para introducir un dispositivo de entrega endovascular en un cuerpo
DK0710132T3 (da) Manchetkateter
WO2012073434A1 (ja) 医療用のカテーテル装置
CL2021003559A1 (es) Vaina expandible para introducir un dispositivo de administración endovascular en un cuerpo.
JP2016515448A (ja) バルーンカテーテル
CO2019008555A1 (es) Suministro de stents con alambre de suministro que ayuda a la expansión
WO2019024726A1 (zh) 药物涂层球囊导管
US20140371673A1 (en) Balloon catheter
GB2473529A (en) Expanding stent with two independently deployed crowns
MX2019006974A (es) Globos medicos, cateteres de globo y metodos de los mismos.
BR112023025758A2 (pt) Bainha expansível para introdução de um dispositivo de distribuição endovascular em um corpo
ITTO20130135A1 (it) Catetere per la somministrazione di agenti attivi
CN102553062B (zh) 一种药物输送装置
BR112023025539A2 (pt) Bainha expansível para introdução de um dispositivo de distribuição endovascular em um corpo
GB2502956A (en) A catheter having balloons located around the circumference of the catheter
CN205107974U (zh) 一种带覆膜的编织型主动脉支架
CN109009559B (zh) 一种经心包植入的心外膜补片系统及其植入方法
US20240050716A1 (en) Balloon catheter with biasing member
JP2015181772A (ja) バルーンカテーテル、及び、バルーンカテーテルの製造方法
CN211094776U (zh) 一种扩张器注射壶固定装置