BR112015001497A2 - cateter de balão com locabilidade melhorada - Google Patents

cateter de balão com locabilidade melhorada

Info

Publication number
BR112015001497A2
BR112015001497A2 BR112015001497A BR112015001497A BR112015001497A2 BR 112015001497 A2 BR112015001497 A2 BR 112015001497A2 BR 112015001497 A BR112015001497 A BR 112015001497A BR 112015001497 A BR112015001497 A BR 112015001497A BR 112015001497 A2 BR112015001497 A2 BR 112015001497A2
Authority
BR
Brazil
Prior art keywords
balloon
marking
catheter
locability
improved
Prior art date
Application number
BR112015001497A
Other languages
English (en)
Other versions
BR112015001497B1 (pt
Inventor
Raji-Kubba Abtihal
C Beasley Jim
Righi Rob
Klocke Stephanie
Original Assignee
Clearstream Tech Ltd
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 Clearstream Tech Ltd filed Critical Clearstream Tech Ltd
Publication of BR112015001497A2 publication Critical patent/BR112015001497A2/pt
Publication of BR112015001497B1 publication Critical patent/BR112015001497B1/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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
    • 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
    • A61M25/09—Guide wires
    • 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
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1047—Balloon catheters with special features or adapted for special applications having centering means, e.g. balloons having an appropriate shape
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1068—Balloon catheters with special features or adapted for special applications having means for varying the length or diameter of the deployed balloon, this variations could be caused by excess pressure
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

resumo patente de invenção: "cateter de balão com locabilidade melhorada". a presente invenção refere-se a um cateter de balão para inserção em um vaso que inclui uma haste do cateter e um balão inflável fixado à haste do cateter. as marcações ao longo de um eixo longitudinal do cateter são providas em um interior do balão, tal como, por medição de uma distância no interior do vaso. uma primeira distância que separa uma primeira marcação de uma segunda marcação adjacente pode ser diferente de uma segunda distância que separa a segunda marcação de uma terceira marcação adjacente. as marcações podem também ser usadas para assegurar o posicionamento apropriado do balão e, em particular, a superfície de trabalho dos mesmos, em relação a uma área de tratamento. métodos relacionados são também descritos.
BR112015001497-6A 2012-07-24 2013-07-24 cateter de balão com locabilidade melhorada BR112015001497B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261675168P 2012-07-24 2012-07-24
US61/675,168 2012-07-24
US201361788938P 2013-03-15 2013-03-15
US61/788,938 2013-03-15
PCT/US2013/051863 WO2014018659A2 (en) 2012-07-24 2013-07-24 Balloon catheter with enhanced locatability

Publications (2)

Publication Number Publication Date
BR112015001497A2 true BR112015001497A2 (pt) 2017-07-04
BR112015001497B1 BR112015001497B1 (pt) 2021-03-09

Family

ID=48916255

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015001497-6A BR112015001497B1 (pt) 2012-07-24 2013-07-24 cateter de balão com locabilidade melhorada

Country Status (12)

Country Link
US (4) US20150165170A1 (pt)
EP (2) EP2877229B1 (pt)
JP (1) JP6235011B2 (pt)
KR (1) KR102143444B1 (pt)
CN (3) CN110227206B (pt)
AU (1) AU2013295789B2 (pt)
BR (1) BR112015001497B1 (pt)
CA (1) CA2878578C (pt)
CO (1) CO7240403A2 (pt)
MX (1) MX362797B (pt)
NZ (1) NZ704015A (pt)
WO (1) WO2014018659A2 (pt)

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US11458286B2 (en) * 2014-03-31 2022-10-04 Clearstream Technologies Limited Catheter structures for reducing fluoroscopy usage during endovascular procedures
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BR112021024901A2 (pt) 2019-06-11 2022-04-26 East End Medical Llc Dispositivo de inserção transeptal de balão direcional para procedimentos médicos com sistema de punção transeptal aprimorado com vedação de balão de membro de punção
CN211884905U (zh) 2019-08-22 2020-11-10 贝克顿·迪金森公司 球囊扩张导管及其球囊
CN114727804A (zh) 2019-09-20 2022-07-08 东端医疗有限公司 医疗手术用定向球囊经中隔插入装置以及具有穿刺构件球囊密封的改进的经中隔穿刺系统
JP7381735B2 (ja) 2019-10-04 2023-11-15 イースト エンド メディカル エルエルシー 改良されたハンドルを含む医療処置用の方向性バルーン経中隔挿入デバイス
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Also Published As

Publication number Publication date
EP2877229B1 (en) 2018-09-12
CN104470576A (zh) 2015-03-25
US20150165170A1 (en) 2015-06-18
US20170173302A1 (en) 2017-06-22
AU2013295789B2 (en) 2018-05-24
CN104470576B (zh) 2019-07-19
BR112015001497B1 (pt) 2021-03-09
JP6235011B2 (ja) 2017-11-22
CA2878578A1 (en) 2014-01-30
WO2014018659A2 (en) 2014-01-30
US20190240454A1 (en) 2019-08-08
KR102143444B1 (ko) 2020-08-12
KR20150037872A (ko) 2015-04-08
US10384035B2 (en) 2019-08-20
US20220118223A1 (en) 2022-04-21
CN110227206B (zh) 2022-04-22
WO2014018659A3 (en) 2014-04-17
US11202884B2 (en) 2021-12-21
JP2015527123A (ja) 2015-09-17
CN110227206A (zh) 2019-09-13
CN109675175B (zh) 2022-09-09
AU2013295789A1 (en) 2015-02-12
EP3064249A3 (en) 2016-09-14
MX2015000526A (es) 2015-10-12
EP3064249A2 (en) 2016-09-07
CN109675175A (zh) 2019-04-26
CA2878578C (en) 2021-04-20
CO7240403A2 (es) 2015-04-17
MX362797B (es) 2019-02-12
NZ704015A (en) 2016-09-30
EP2877229A2 (en) 2015-06-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/07/2013, OBSERVADAS AS CONDICOES LEGAIS.