BR112023004599A2 - Método de remoção de trombo e dispositivos e sistemas relacionados - Google Patents

Método de remoção de trombo e dispositivos e sistemas relacionados

Info

Publication number
BR112023004599A2
BR112023004599A2 BR112023004599A BR112023004599A BR112023004599A2 BR 112023004599 A2 BR112023004599 A2 BR 112023004599A2 BR 112023004599 A BR112023004599 A BR 112023004599A BR 112023004599 A BR112023004599 A BR 112023004599A BR 112023004599 A2 BR112023004599 A2 BR 112023004599A2
Authority
BR
Brazil
Prior art keywords
catheter
vascular access
instrument
distal end
systems
Prior art date
Application number
BR112023004599A
Other languages
English (en)
Inventor
Mclaughlin Robert
Sowards Steffan
Anderson Devan
Misener Anthony
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BR112023004599A2 publication Critical patent/BR112023004599A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B2017/22034—Gripping instruments, e.g. forceps, for removing or smashing calculi for gripping the obstruction or the tissue part from inside
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2217—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions single wire changing shape to a gripping configuration
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0258—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for vascular access, e.g. blood stream access
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0273—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for introducing catheters into the body
    • 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
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Surgical Instruments (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

MÉTODO DE REMOÇÃO DE TROMBO E DISPOSITIVOS E SISTEMAS RELACIONADOS. Um instrumento de acesso vascular configurado para inserir através de um dispositivo de acesso vascular. O instrumento de acesso vascular pode incluir um fio, que pode incluir uma extremidade proximal e uma extremidade distal, oposta à extremidade proximal. A extremidade distal pode incluir um formato dobrado, que pode facilitar a remoção de um trombo. O formato dobrado pode incluir uma porção em arco. O formato dobrado pode incluir uma porção em formato de S, próxima a uma porção em formato de U. O formato dobrado pode incluir uma espiral. O dispositivo de avanço do instrumento pode ser configurado para avançar o instrumento de acesso vascular a partir de uma posição retraída, dentro de um conjunto de cateteres, para uma posição avançada além de uma extremidade distal do cateter. O instrumento de acesso vascular pode incluir uma camada intraluminal, que pode dobrar a partir de uma porção interna do cateter para uma superfície externa do cateter em torno de uma borda do cateter formando uma abertura distal do cateter.
BR112023004599A 2020-09-15 2021-09-14 Método de remoção de trombo e dispositivos e sistemas relacionados BR112023004599A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063078706P 2020-09-15 2020-09-15
PCT/US2021/050156 WO2022060684A1 (en) 2020-09-15 2021-09-14 Method of thrombus removal and related devices and systems

Publications (1)

Publication Number Publication Date
BR112023004599A2 true BR112023004599A2 (pt) 2023-04-11

Family

ID=80601069

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023004599A BR112023004599A2 (pt) 2020-09-15 2021-09-14 Método de remoção de trombo e dispositivos e sistemas relacionados

Country Status (10)

Country Link
US (1) US20220080158A1 (pt)
EP (1) EP4213745A1 (pt)
JP (1) JP2023541199A (pt)
KR (1) KR20230066616A (pt)
CN (2) CN217067347U (pt)
AU (1) AU2021343194A1 (pt)
BR (1) BR112023004599A2 (pt)
CA (1) CA3192371A1 (pt)
MX (1) MX2023002965A (pt)
WO (1) WO2022060684A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11638637B2 (en) 2019-12-18 2023-05-02 Imperative Care, Inc. Method of removing embolic material with thrombus engagement tool
CN219941424U (zh) * 2022-01-21 2023-11-03 贝克顿·迪金森公司 用于抽血的系统
WO2023183630A1 (en) * 2022-03-24 2023-09-28 Sureax, Inc. Stabilizing tissue access needle devices, systems and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779716A (en) * 1995-10-06 1998-07-14 Metamorphic Surgical Devices, Inc. Device for removing solid objects from body canals, cavities and organs
US8414543B2 (en) * 1999-10-22 2013-04-09 Rex Medical, L.P. Rotational thrombectomy wire with blocking device
US7060083B2 (en) * 2002-05-20 2006-06-13 Boston Scientific Scimed, Inc. Foldable vaso-occlusive member
US8388630B2 (en) * 2003-09-18 2013-03-05 Boston Scientific Scimed, Inc. Medical retrieval devices and methods
JP2005160648A (ja) * 2003-12-01 2005-06-23 Terumo Corp 血管内異物除去用ワイヤおよび医療器具
US20080228209A1 (en) * 2004-03-08 2008-09-18 Demello Richard M System and method for removal of material from a blood vessel using a small diameter catheter
US7794472B2 (en) * 2004-08-11 2010-09-14 Boston Scientific Scimed, Inc. Single wire intravascular filter
US8303612B2 (en) * 2005-06-20 2012-11-06 Terumo Kabushiki Kaisha Intravascular foreign matter removing wire and medical implement
WO2008070262A2 (en) * 2006-10-06 2008-06-12 The Cleveland Clinic Foundation Apparatus and method for targeting a body tissue
WO2008136005A2 (en) * 2007-05-07 2008-11-13 Medi-Tate Device for dilating the urethra of the body of a patient and device for removing prostate tissue
US20220151711A1 (en) * 2019-07-31 2022-05-19 Orsus, Llc Devices And Methods For Guide Wire Placement

Also Published As

Publication number Publication date
AU2021343194A1 (en) 2023-05-04
CN114176717A (zh) 2022-03-15
JP2023541199A (ja) 2023-09-28
WO2022060684A1 (en) 2022-03-24
KR20230066616A (ko) 2023-05-16
CN217067347U (zh) 2022-07-29
MX2023002965A (es) 2023-04-05
EP4213745A1 (en) 2023-07-26
US20220080158A1 (en) 2022-03-17
CA3192371A1 (en) 2022-03-24

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