BR9709363A - Fio de orientação tubular hìdrico para cateteres - Google Patents
Fio de orientação tubular hìdrico para cateteresInfo
- Publication number
- BR9709363A BR9709363A BR9709363-7A BR9709363A BR9709363A BR 9709363 A BR9709363 A BR 9709363A BR 9709363 A BR9709363 A BR 9709363A BR 9709363 A BR9709363 A BR 9709363A
- Authority
- BR
- Brazil
- Prior art keywords
- elongate
- elongate body
- catheters
- tubular
- lateral flexibility
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Abstract
Patente de Invenção:<B>"FIO DE ORIENTAçãO TUBULAR HìBRIDO PARA CATETERES"<D>. Um fio tubular híbrido (320) inclui os primeiro e segundo corpos tubulares alongados (340,344), encaixados extremidade a extremidade, e, sobre o qual um cateter pode ser roscado para orientação a um local demarcado no corpo nas passagens da vasculatura de um corpo. O primeiro corpo tubular alongado (340) tem maior rigidez rotacional do que o segundo corpo tubular alongado (344), que tem maior flexibilidade lateral. Cortes (362) são formados ou por corte de serra, corte a laser ou gravação em locais espaçados ao longo do comprimento do segundo corpo tubular alongado (344) para aumentar a sua flexibilidade lateral. Pelo menos alguns dos cortes estendem-se através do corpo tubular para a cavidade interior para permitir o escoamento de fluidos fluindo na cavidade.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/653,289 US6017319A (en) | 1996-05-24 | 1996-05-24 | Hybrid tubular guide wire for catheters |
PCT/US1997/009357 WO1997043949A1 (en) | 1996-05-24 | 1997-05-21 | Hybrid tubular guide wire for catheters |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9709363A true BR9709363A (pt) | 2000-01-11 |
Family
ID=24620242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9709363-7A BR9709363A (pt) | 1996-05-24 | 1997-05-21 | Fio de orientação tubular hìdrico para cateteres |
Country Status (12)
Country | Link |
---|---|
US (1) | US6017319A (pt) |
EP (1) | EP0921754B1 (pt) |
JP (2) | JP2000511094A (pt) |
KR (1) | KR20000015896A (pt) |
AT (1) | ATE376385T1 (pt) |
AU (1) | AU723040B2 (pt) |
BR (1) | BR9709363A (pt) |
CA (1) | CA2255781C (pt) |
DE (1) | DE69738235T2 (pt) |
ES (1) | ES2293660T3 (pt) |
TW (1) | TW360547B (pt) |
WO (1) | WO1997043949A1 (pt) |
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US10821268B2 (en) | 2016-09-14 | 2020-11-03 | Scientia Vascular, Llc | Integrated coil vascular devices |
US10953203B2 (en) | 2016-07-18 | 2021-03-23 | Scientia Vascular, Llc | Guidewire devices having shapeable polymer tips |
US11052228B2 (en) | 2016-07-18 | 2021-07-06 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US11305095B2 (en) | 2018-02-22 | 2022-04-19 | Scientia Vascular, Llc | Microfabricated catheter having an intermediate preferred bending section |
US11369351B2 (en) | 2017-05-26 | 2022-06-28 | Scientia Vascular, Inc. | Micro-fabricated medical device having a non-helical cut arrangement |
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US11452541B2 (en) | 2016-12-22 | 2022-09-27 | Scientia Vascular, Inc. | Intravascular device having a selectively deflectable tip |
US12011555B2 (en) | 2019-01-15 | 2024-06-18 | Scientia Vascular, Inc. | Guidewire with core centering mechanism |
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1996
- 1996-05-24 US US08/653,289 patent/US6017319A/en not_active Expired - Lifetime
-
1997
- 1997-05-21 WO PCT/US1997/009357 patent/WO1997043949A1/en active IP Right Grant
- 1997-05-21 JP JP09543008A patent/JP2000511094A/ja active Pending
- 1997-05-21 AT AT97929748T patent/ATE376385T1/de not_active IP Right Cessation
- 1997-05-21 CA CA002255781A patent/CA2255781C/en not_active Expired - Fee Related
- 1997-05-21 BR BR9709363-7A patent/BR9709363A/pt not_active Application Discontinuation
- 1997-05-21 KR KR1019980709447A patent/KR20000015896A/ko not_active Application Discontinuation
- 1997-05-21 AU AU33734/97A patent/AU723040B2/en not_active Ceased
- 1997-05-21 DE DE69738235T patent/DE69738235T2/de not_active Expired - Lifetime
- 1997-05-21 ES ES97929748T patent/ES2293660T3/es not_active Expired - Lifetime
- 1997-05-21 EP EP97929748A patent/EP0921754B1/en not_active Expired - Lifetime
- 1997-05-23 TW TW086107004A patent/TW360547B/zh active
-
2004
- 2004-02-02 JP JP2004025340A patent/JP2004136121A/ja active Pending
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US10980968B2 (en) | 2008-12-08 | 2021-04-20 | Scientia Vascular, Llc | Micro-cutting systems for forming cuts in products |
US10232141B2 (en) | 2008-12-08 | 2019-03-19 | Scientia Vascular, Llc | Micro-cutting systems for forming cuts in products |
US10363389B2 (en) | 2009-04-03 | 2019-07-30 | Scientia Vascular, Llc | Micro-fabricated guidewire devices having varying diameters |
US11406791B2 (en) | 2009-04-03 | 2022-08-09 | Scientia Vascular, Inc. | Micro-fabricated guidewire devices having varying diameters |
US9950137B2 (en) | 2009-04-03 | 2018-04-24 | Scientia Vascular, Llc | Micro-fabricated guidewire devices formed with hybrid materials |
US11207502B2 (en) | 2016-07-18 | 2021-12-28 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US10953202B2 (en) | 2016-07-18 | 2021-03-23 | Scientia Vascular, Llc | Guidewire devices having distally extending coils and shapeable tips |
US11052228B2 (en) | 2016-07-18 | 2021-07-06 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US10953203B2 (en) | 2016-07-18 | 2021-03-23 | Scientia Vascular, Llc | Guidewire devices having shapeable polymer tips |
US11890434B2 (en) | 2016-07-18 | 2024-02-06 | Scientia Vascular, Inc. | Guidewire devices having distally extending coils and shapeable tips |
US11951267B2 (en) | 2016-07-18 | 2024-04-09 | Scientia Vascular, Inc. | Guidewire devices having shapeable tips and bypass cuts |
US10821268B2 (en) | 2016-09-14 | 2020-11-03 | Scientia Vascular, Llc | Integrated coil vascular devices |
US11452541B2 (en) | 2016-12-22 | 2022-09-27 | Scientia Vascular, Inc. | Intravascular device having a selectively deflectable tip |
US11369351B2 (en) | 2017-05-26 | 2022-06-28 | Scientia Vascular, Inc. | Micro-fabricated medical device having a non-helical cut arrangement |
US11305095B2 (en) | 2018-02-22 | 2022-04-19 | Scientia Vascular, Llc | Microfabricated catheter having an intermediate preferred bending section |
US12011555B2 (en) | 2019-01-15 | 2024-06-18 | Scientia Vascular, Inc. | Guidewire with core centering mechanism |
Also Published As
Publication number | Publication date |
---|---|
EP0921754B1 (en) | 2007-10-24 |
US6017319A (en) | 2000-01-25 |
WO1997043949A1 (en) | 1997-11-27 |
DE69738235T2 (de) | 2008-07-24 |
AU3373497A (en) | 1997-12-09 |
DE69738235D1 (de) | 2007-12-06 |
ATE376385T1 (de) | 2007-11-15 |
CA2255781C (en) | 2007-03-27 |
EP0921754A4 (en) | 2000-03-15 |
AU723040B2 (en) | 2000-08-17 |
JP2004136121A (ja) | 2004-05-13 |
JP2000511094A (ja) | 2000-08-29 |
KR20000015896A (ko) | 2000-03-15 |
EP0921754A1 (en) | 1999-06-16 |
TW360547B (en) | 1999-06-11 |
ES2293660T3 (es) | 2008-03-16 |
CA2255781A1 (en) | 1997-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
Free format text: PRECISION VASCULAR SYSTEMS, INC. (US) |
|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |