AR115650A1 - Dispositivo de punción para acceso al sistema vascular - Google Patents

Dispositivo de punción para acceso al sistema vascular

Info

Publication number
AR115650A1
AR115650A1 ARP190101818A ARP190101818A AR115650A1 AR 115650 A1 AR115650 A1 AR 115650A1 AR P190101818 A ARP190101818 A AR P190101818A AR P190101818 A ARP190101818 A AR P190101818A AR 115650 A1 AR115650 A1 AR 115650A1
Authority
AR
Argentina
Prior art keywords
access
vascular system
puncture device
tubular body
distal
Prior art date
Application number
ARP190101818A
Other languages
English (en)
Inventor
Berros Hernn Alberto Rebolledo
Original Assignee
Rebolledo Berrios Hernan Alberto
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 Rebolledo Berrios Hernan Alberto filed Critical Rebolledo Berrios Hernan Alberto
Publication of AR115650A1 publication Critical patent/AR115650A1/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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • 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
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • 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
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on 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
    • A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • 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
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • 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
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)

Abstract

La presente se relaciona al campo de los dispositivos para la introducción y extracción de medios desde el cuerpo, más en específico con los dispositivos para la introducción de medios al cuerpo mediante acceso intravascular y en específico proporciona un dispositivo de punción para acceso al sistema vascular que se caracteriza porque comprende una aguja que comprende un cuerpo tubular, dicho cuerpo tubular que posee un extremo distal y un extremo proximal, un borde cortante en el extremo distal de dicho cuerpo tubular, y un aumento de diámetro externo en forma de bulbo a continuación, en sentido distal-proximal, de dicho borde cortante. De esta manera, se proporciona un dispositivo de punción para acceso al sistema vascular que resuelve el problema de permitir el seguimiento de la aguja mediante visión ecográfica, pero cuya fabricación significa una reducción en la dificultad técnica para su obtención, a la vez que evita la perforación accidental de la pared distal del vaso de interés.
ARP190101818A 2018-07-12 2019-06-28 Dispositivo de punción para acceso al sistema vascular AR115650A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CL2018/050055 WO2020010478A1 (es) 2018-07-12 2018-07-12 Dispositivo de punción para acceso al sistema vascular

Publications (1)

Publication Number Publication Date
AR115650A1 true AR115650A1 (es) 2021-02-10

Family

ID=69142191

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190101818A AR115650A1 (es) 2018-07-12 2019-06-28 Dispositivo de punción para acceso al sistema vascular

Country Status (3)

Country Link
US (1) US20210275781A1 (es)
AR (1) AR115650A1 (es)
WO (1) WO2020010478A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210315495A1 (en) * 2018-10-12 2021-10-14 Aiki Riotech Corporation Puncture needle, puncture device, and blood sampling device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515137A (en) * 1966-10-26 1970-06-02 Deseret Pharma Intravenous catheter unit with inserter means for sequential feeding of catheter
US4642101A (en) * 1985-05-16 1987-02-10 Krolikowski F John Non-traumatic bulbous catheter
US6433929B1 (en) * 2000-06-12 2002-08-13 Olympus Optical Co., Ltd. Scanning optical microscope and method of acquiring image
US8617112B2 (en) * 2007-03-30 2013-12-31 Terumo Kabushiki Kaisha Indwelling needle assembly
US8147480B2 (en) * 2007-09-28 2012-04-03 Codman & Shurtleff, Inc. Catheter for reduced reflux in targeted tissue delivery of a therapeutic agent
WO2011011436A2 (en) * 2009-07-21 2011-01-27 The General Hospital Corporation D/B/A Peripheral blood sampling methods and devices
EP2473123B1 (en) * 2009-09-03 2019-01-30 Boston Scientific Limited Lancet micro-catheter
US9408985B2 (en) * 2010-05-20 2016-08-09 Becton, Dickinson And Company Drug delivery device
CN104994778B (zh) * 2012-12-22 2018-01-30 奥梅齐医疗有限公司 定位和组织感应装置和方法
US9566087B2 (en) * 2013-03-15 2017-02-14 Access Scientific, Llc Vascular access device
US11027104B2 (en) * 2014-09-04 2021-06-08 Silk Road Medical, Inc. Methods and devices for transcarotid access
CA2999480A1 (en) * 2015-09-22 2017-03-30 Faculty Physicians And Surgeons Of Loma Linda University School Of Medicine Kit and method for reduced radiation procedures
JP6895519B2 (ja) * 2016-11-17 2021-06-30 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 液圧自動横貫バルーン／カテーテル

Also Published As

Publication number Publication date
US20210275781A1 (en) 2021-09-09
WO2020010478A1 (es) 2020-01-16

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