MX2017005331A - Cateter para procedimientos de remplazo de valvula aortica transcateter. - Google Patents

Cateter para procedimientos de remplazo de valvula aortica transcateter.

Info

Publication number
MX2017005331A
MX2017005331A MX2017005331A MX2017005331A MX2017005331A MX 2017005331 A MX2017005331 A MX 2017005331A MX 2017005331 A MX2017005331 A MX 2017005331A MX 2017005331 A MX2017005331 A MX 2017005331A MX 2017005331 A MX2017005331 A MX 2017005331A
Authority
MX
Mexico
Prior art keywords
distal
catheter
angled
pigtail
delivering
Prior art date
Application number
MX2017005331A
Other languages
English (en)
Inventor
Helmer Gregory
Original Assignee
Normedix Inc
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 Normedix Inc filed Critical Normedix Inc
Publication of MX2017005331A publication Critical patent/MX2017005331A/es

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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/005—Devices for introducing or retaining media, e.g. remedies, in cavities of the body for contrast media
    • 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
    • A61M25/01—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
    • A61M2025/0163—Looped catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Las modalidades de la invención incluyen un catéter de lumen sencillo para suministrar inyección de contraste de alta presión para procedimientos de TAVR. El catéter comprende un lumen principal para suministrar medio de contraste que se extiende desde el extremo próximo al extremo distal en espiral, un orificio del extremo distal para suministrar medio de contraste, uno o más orificios laterales próximos del orificio del extremo a lo largo del cuerpo del catéter en la porción inclinada distal, una sección inclinada distal que está inclinada desde el eje del lumen de catéter principal, una configuración en espiral distal que está inclinada desde el eje de la sección distal, y un circuito en espiral distal. También se incluyen en la presente otras modalidades.
MX2017005331A 2014-10-24 2015-10-23 Cateter para procedimientos de remplazo de valvula aortica transcateter. MX2017005331A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462068403P 2014-10-24 2014-10-24
PCT/US2015/057147 WO2016065278A1 (en) 2014-10-24 2015-10-23 Catheter for tavr procedures

Publications (1)

Publication Number Publication Date
MX2017005331A true MX2017005331A (es) 2018-08-15

Family

ID=55761636

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005331A MX2017005331A (es) 2014-10-24 2015-10-23 Cateter para procedimientos de remplazo de valvula aortica transcateter.

Country Status (6)

Country Link
US (1) US11179544B2 (es)
EP (1) EP3209361B1 (es)
JP (1) JP6785232B2 (es)
CA (1) CA2965317C (es)
MX (1) MX2017005331A (es)
WO (1) WO2016065278A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2965317C (en) 2014-10-24 2023-03-14 Gregory HELMER Catheter for tavr procedures
DK3955986T3 (da) * 2019-04-18 2025-08-18 Abiomed Inc Distal forlængelse med variabel stivhed til et blodpumpesystem
EP4543522A1 (en) * 2022-06-21 2025-04-30 St. Jude Medical, Cardiology Division, Inc. Single-catheter enabled pda access and occluder deployment and recapture

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169464A (en) * 1977-12-16 1979-10-02 Cordis Corporation Catheter for selective catheterization of aortic branches
JPS60190968A (ja) 1984-01-30 1985-09-28 マリンクロツド・インコ−ポレイテツド 冠動脈造影法用カテ−テル
US4694838A (en) * 1984-01-30 1987-09-22 Mallinckrodt, Inc. Loop coronary catheter
US4747840A (en) * 1986-09-17 1988-05-31 Ladika Joseph E Selective pulmonary arteriograph catheter
US5163928A (en) * 1991-01-07 1992-11-17 Franklin Electronic Publishers, Incorporated Self-centering catheter
JP3527378B2 (ja) * 1997-01-31 2004-05-17 テルモ株式会社 造影用カテーテル
JP3643233B2 (ja) 1998-03-03 2005-04-27 テルモ株式会社 造影用カテーテル
JP2002186670A (ja) 2000-12-20 2002-07-02 Toray Ind Inc 脈管造影用カテーテル
JP2004267496A (ja) 2003-03-10 2004-09-30 Toray Ind Inc 脈管造影用カテーテル
US7101362B2 (en) 2003-07-02 2006-09-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Steerable and shapable catheter employing fluid force
JP4209753B2 (ja) 2003-08-21 2009-01-14 川澄化学工業株式会社 心臓の左心室造影用カテーテル
JP3151538U (ja) 2009-04-16 2009-06-25 トノクラ医科工業株式会社 カテーテル
WO2011015218A1 (en) * 2009-08-06 2011-02-10 Ls Medcap Gmbh Catheter with two fenestrations
EP2928536A4 (en) 2012-12-05 2016-08-03 Michael B Mcdonald TRANSCATHETER AORTIC VALVULE VENTRICULAR REPLACEMENT CATHETER (TAVR)
CA2965317C (en) 2014-10-24 2023-03-14 Gregory HELMER Catheter for tavr procedures

Also Published As

Publication number Publication date
US11179544B2 (en) 2021-11-23
CA2965317A1 (en) 2016-04-28
WO2016065278A1 (en) 2016-04-28
JP6785232B2 (ja) 2020-11-18
EP3209361A1 (en) 2017-08-30
US20180200477A1 (en) 2018-07-19
CA2965317C (en) 2023-03-14
EP3209361B1 (en) 2023-08-09
EP3209361A4 (en) 2018-03-28
JP2018502673A (ja) 2018-02-01

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