BRPI0912785B8 - dispositivo para acessar a vasculatura de um paciente - Google Patents

dispositivo para acessar a vasculatura de um paciente

Info

Publication number
BRPI0912785B8
BRPI0912785B8 BRPI0912785A BRPI0912785A BRPI0912785B8 BR PI0912785 B8 BRPI0912785 B8 BR PI0912785B8 BR PI0912785 A BRPI0912785 A BR PI0912785A BR PI0912785 A BRPI0912785 A BR PI0912785A BR PI0912785 B8 BRPI0912785 B8 BR PI0912785B8
Authority
BR
Brazil
Prior art keywords
tip
patient
catheter
infusion
vasculature
Prior art date
Application number
BRPI0912785A
Other languages
English (en)
Inventor
Jason Mckinnon Austin
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 BRPI0912785A2 publication Critical patent/BRPI0912785A2/pt
Publication of BRPI0912785B1 publication Critical patent/BRPI0912785B1/pt
Publication of BRPI0912785B8 publication Critical patent/BRPI0912785B8/pt

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
    • 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
    • A61M25/065—Guide 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M25/0668—Guide tubes splittable, tear apart
    • 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
    • A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
    • 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
    • A61M25/0069—Tip not integral with tube

Landscapes

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

Abstract

ponta difusora cônica. um conjunto de cateter (10) é provido tendo uma ponta difusora cônica (18) para uso em procedimentos de infusão rápidos. a ponta difusora cônica provê uma abertura alargada pela qual a velocidade de uma infusão é reduzida à medida que a infusão se move através da ponta do cateter e desemboca no sistema vascular de um paciente. essa redução na velocidade reduz proporcionalmente a contrapressão e/ou força de recuo do conjunto de cateter, permitindo, assim, o uso de taxas de infusão mais elevadas. a ponta do cateter é introduzido na vasculatura de um paciente através de uma agulha introdutora divisível.
BRPI0912785A 2008-05-21 2009-05-05 dispositivo para acessar a vasculatura de um paciente BRPI0912785B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/124,757 US8974411B2 (en) 2008-05-21 2008-05-21 Conical diffuser tip
US12/124,757 2008-05-21
PCT/US2009/042875 WO2009142904A1 (en) 2008-05-21 2009-05-05 Conical diffuser tip

Publications (3)

Publication Number Publication Date
BRPI0912785A2 BRPI0912785A2 (pt) 2015-10-13
BRPI0912785B1 BRPI0912785B1 (pt) 2020-09-29
BRPI0912785B8 true BRPI0912785B8 (pt) 2021-06-22

Family

ID=40756930

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912785A BRPI0912785B8 (pt) 2008-05-21 2009-05-05 dispositivo para acessar a vasculatura de um paciente

Country Status (10)

Country Link
US (1) US8974411B2 (pt)
EP (1) EP2320979B1 (pt)
JP (1) JP2011520555A (pt)
AU (1) AU2009249415B2 (pt)
BR (1) BRPI0912785B8 (pt)
CA (1) CA2724081C (pt)
ES (1) ES2854002T3 (pt)
MX (1) MX2010012381A (pt)
NZ (1) NZ589236A (pt)
WO (1) WO2009142904A1 (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010149168A1 (en) * 2009-06-25 2010-12-29 Ingeniørhøjskolen I Århus Expandable diffuser
US10238833B2 (en) 2010-08-12 2019-03-26 C. R. Bard, Inc. Access port and catheter assembly including catheter distal portion stability features
KR101910207B1 (ko) * 2010-08-12 2018-10-19 씨. 알. 바드, 인크. 원위 부분 안정화 특징부를 포함하는 변형 가능한 카테터
US10076272B2 (en) 2011-04-26 2018-09-18 Velano Vascular, Inc. Systems and methods for phlebotomy through a peripheral IV catheter
US8366685B2 (en) 2011-04-26 2013-02-05 Creative Vascular, Llc Systems and methods for phlebotomy through a peripheral IV catheter
EP4101399A1 (en) 2011-08-05 2022-12-14 Route 92 Medical, Inc. System for treatment of acute ischemic stroke
US8845590B2 (en) 2012-05-01 2014-09-30 Merit Medical Systems, Inc. Catheter with distal diffuser
DK2964309T3 (en) * 2013-02-25 2019-02-11 Bernd Tietze CATHETER POINT INSTRUMENT
US9174008B1 (en) * 2013-06-19 2015-11-03 Radu Kramer System and method for facilitating percutaneous intravascular access
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
EP3253437B1 (en) 2015-02-04 2019-12-04 Route 92 Medical, Inc. Rapid aspiration thrombectomy system
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US10426497B2 (en) 2015-07-24 2019-10-01 Route 92 Medical, Inc. Anchoring delivery system and methods
CN108135591B (zh) 2016-02-24 2021-05-28 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
CN110381855B (zh) 2017-01-06 2023-07-04 因赛普特有限责任公司 用于动脉瘤治疗装置的抗血栓涂层
CN110392591B (zh) 2017-01-10 2022-06-03 92号医疗公司 抽吸导管系统和使用方法
ES2921302T3 (es) 2017-03-21 2022-08-23 Velano Vascular Inc Sistemas y métodos para controlar el tamaño de dispositivo de catéter
WO2018175590A1 (en) 2017-03-21 2018-09-27 Velano Vascular, Inc. Devices and methods for fluid transfer through a placed peripheral intravenous catheter
US20190076628A1 (en) * 2017-09-11 2019-03-14 Osprey Vascular, LLC Splittable catheter insertion device and related methods
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
EP3787523A4 (en) 2018-05-01 2022-02-23 Incept, LLC DEVICES AND METHODS FOR REMOVAL OF OBSTRUCTIVE MATERIAL FROM AN INTRAVASCULAR SITE
CN112423824B (zh) 2018-05-17 2023-02-21 92号医疗公司 抽吸导管系统和使用方法
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11517335B2 (en) 2018-07-06 2022-12-06 Incept, Llc Sealed neurovascular extendable catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
BR112022003098A2 (pt) 2019-08-20 2022-05-17 Velano Vascular Inc Dispositivos de transferência de fluido com cateteres de comprimento estendido e métodos de uso do mesmo
JP2022551988A (ja) 2019-10-15 2022-12-14 インパラティブ、ケア、インク． 多変量的に脳卒中を検出するためのシステム及び方法
US11529498B2 (en) 2019-11-27 2022-12-20 Skydance Vascular, Inc. Retractable needle catheter delivery apparatus
US11553935B2 (en) 2019-12-18 2023-01-17 Imperative Care, Inc. Sterile field clot capture module for use in thrombectomy system
US20210316127A1 (en) 2019-12-18 2021-10-14 Imperative Care, Inc. Hemostasis valve
CA3162704A1 (en) 2019-12-18 2021-06-24 Imperative Care, Inc. Methods and systems for treating venous thromboembolic disease
JP2023517575A (ja) 2020-03-10 2023-04-26 インパラティブ、ケア、インク． 可撓性を増強した神経血管カテーテル
JP2023536720A (ja) * 2020-08-03 2023-08-29 バード・アクセス・システムズ，インコーポレーテッド 分割可能な針及び拡張カテーテル留置デバイス
US11207497B1 (en) 2020-08-11 2021-12-28 Imperative Care, Inc. Catheter with enhanced tensile strength
CA3197752A1 (en) 2020-11-26 2022-06-02 Avia Vascular, Llc Blood collection devices, systems, and methods
CN112773318B (zh) * 2021-01-29 2022-06-24 四川省畜牧科学研究院 一种雏禽性别鉴定肛笔
EP4284476A4 (en) * 2021-02-01 2024-03-27 Skydance Vasular, Inc. CATHETER INTRODUCTION DEVICE WITH RETRACTABLE NEEDLE

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386438A (en) 1965-07-07 1968-06-04 Roehr Products Company Inc Tapered needle
US3713442A (en) * 1970-09-08 1973-01-30 H Walter Split needle assembly for catheter tube
US4563180A (en) * 1984-06-29 1986-01-07 Raychem Corporation High flow catheter for injecting fluids
US4961731A (en) 1988-06-09 1990-10-09 Sherwood Medical Company Angiographic catheter with balanced dye injection openings
US5085635A (en) 1990-05-18 1992-02-04 Cragg Andrew H Valved-tip angiographic catheter
US5843017A (en) * 1990-07-24 1998-12-01 Yoon; Inbae Multifunctional tissue dissecting instrument
DE4208912C1 (pt) * 1992-03-20 1993-05-19 Rudolf 5300 Bonn De Schoen
US5616137A (en) 1995-02-22 1997-04-01 Minnesota Mining And Manufacturing Company Low velocity aortic cannula
JP3018993U (ja) 1995-05-26 1995-12-05 トノクラ医科工業株式会社 カテ−テル
JP3836520B2 (ja) 1995-05-31 2006-10-25 株式会社カネカ カテーテル用チューブ並びにその製造方法及び製造装置
US6052612A (en) 1995-06-07 2000-04-18 Desai; Jawahar M. Catheter for media injection
US5857464A (en) 1995-06-07 1999-01-12 Desai; Jawahar M. Catheter for media injection
SE505125C2 (sv) * 1995-10-10 1997-06-30 Gambro Ab Kateter, särskilt för peritonealdialys
US6293958B1 (en) 1998-07-27 2001-09-25 Acist Medical Systems, Inc. Catheter having flow diffusing tip
US6743196B2 (en) 1999-03-01 2004-06-01 Coaxia, Inc. Partial aortic occlusion devices and methods for cerebral perfusion augmentation
US6241710B1 (en) 1999-12-20 2001-06-05 Tricardia Llc Hypodermic needle with weeping tip and method of use
US6669679B1 (en) * 2000-01-07 2003-12-30 Acist Medical Systems, Inc. Anti-recoil catheter
JP2001340469A (ja) 2000-06-05 2001-12-11 Unisis:Kk 割管式導入針
US20020072712A1 (en) 2000-10-12 2002-06-13 Nool Jeffrey A. Medical wire introducer and protective sheath
US6641564B1 (en) 2000-11-06 2003-11-04 Medamicus, Inc. Safety introducer apparatus and method therefor
US6866655B2 (en) 2002-04-23 2005-03-15 Scimed Life Systems, Inc. Medical device with atraumatic tip
US7618411B2 (en) * 2002-12-04 2009-11-17 Angiodynamics, Inc. Variable characteristic venous access catheter shaft
US7300429B2 (en) * 2003-03-18 2007-11-27 Catharos Medical Systems, Inc. Methods and devices for retrieval of a medical agent from a physiological efferent fluid collection site
JP2005058464A (ja) * 2003-08-12 2005-03-10 Ookiddo:Kk カテーテル
US20070073271A1 (en) 2003-11-15 2007-03-29 Brucker Gregory G Catheter for diagnostic imaging and therapeutic procedures
US7860555B2 (en) * 2005-02-02 2010-12-28 Voyage Medical, Inc. Tissue visualization and manipulation system

Also Published As

Publication number Publication date
MX2010012381A (es) 2011-02-23
WO2009142904A1 (en) 2009-11-26
CA2724081A1 (en) 2009-11-26
EP2320979B1 (en) 2020-12-02
NZ589236A (en) 2013-11-29
US8974411B2 (en) 2015-03-10
ES2854002T3 (es) 2021-09-20
AU2009249415A1 (en) 2009-11-26
CA2724081C (en) 2017-07-04
US20090292272A1 (en) 2009-11-26
AU2009249415B2 (en) 2014-09-18
EP2320979A1 (en) 2011-05-18
JP2011520555A (ja) 2011-07-21
BRPI0912785A2 (pt) 2015-10-13
BRPI0912785B1 (pt) 2020-09-29

Similar Documents

Publication Publication Date Title
BRPI0912785B8 (pt) dispositivo para acessar a vasculatura de um paciente
BR112013001047A2 (pt) sistemas e métodos para proporcionar uma montagem de cateter purgável
BR112019003083A2 (pt) conjuntos de catéteres com válvula e métodos relacionados
MX2020009553A (es) Cateter intravenoso con compuerta que tiene protector de aguja externo y septo interno de control de sangre.
BR112015005703A2 (pt) elemento de inserção de cateter intravenoso
WO2020097161A3 (en) Catheter system
IL193110A0 (en) Enclosed needle device with fluid path access
WO2011100552A8 (en) Devices, methods and systems for establishing supplemental blood flow in the circulatory system
WO2009042130A3 (en) Mri-guided medical interventional systems and methods
BR112016028550A2 (pt) guia e introdutor do cateter com agulha sub-retinal tangencial
MX2020008019A (es) Conjunto de insercion de cateter de seguridad liberable.
BR112015021251A8 (pt) sistema de extensão de fio guia para um dispositivo de colocação de cateter
WO2005028015A3 (en) Methods and apparatus for localized and semi-localized drug delivery
NZ602003A (en) Dilatation device
WO2007006055A3 (en) Intravenous catheter insertion device and method of use
MX2016009379A (es) Adaptador de cateter con compuerta con retencion de accionador de septo integrado.
BR112013005161A2 (pt) cateter de segurança
CY1112308T1 (el) Συστημα καθετηρα ανταλλαγης ρευστων
JP2013534845A5 (pt)
BR112014015306A8 (pt) dispositivo de inserção vaginal com segmentos perpendiculares
BRPI0912380B8 (pt) válvula de controle de fluxo rotacionalmente ativada
NZ602765A (en) Therapeutic delivery devices, systems, and methods
BR112013021489A2 (pt) dispositivos médicos de lavagem
WO2010065126A3 (en) Devices, systems and methods for delivering fluid to tissue
BR112022003098A2 (pt) Dispositivos de transferência de fluido com cateteres de comprimento estendido e métodos de uso do mesmo

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/09/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/05/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO