ES2088538T3 - Cateter reforzado selectivo del sitio y metodos de fabricacion del cateter reforzado. - Google Patents
Cateter reforzado selectivo del sitio y metodos de fabricacion del cateter reforzado.Info
- Publication number
- ES2088538T3 ES2088538T3 ES92301712T ES92301712T ES2088538T3 ES 2088538 T3 ES2088538 T3 ES 2088538T3 ES 92301712 T ES92301712 T ES 92301712T ES 92301712 T ES92301712 T ES 92301712T ES 2088538 T3 ES2088538 T3 ES 2088538T3
- Authority
- ES
- Spain
- Prior art keywords
- catheter
- shirt
- reinforcement
- reinforcing
- exposed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- A61M25/0009—Making of catheters or other medical or surgical tubes
- A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
- A61M25/0052—Localized reinforcement, e.g. where only a specific part of the catheter is reinforced, for rapid exchange guidewire port
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
LA PRESENTE INVENCION SE DIRIGE A NUEVOS METODOS Y APARATO PARA UN CATETER REFORZADO QUE SE PUEDE EMPLEAR PARA SOPORTAR LAS TENSIONES QUE PRODUCEN DAÑO EXPERIMENTADAS POR CATETERES IMPLANTADOS EN TEJIDOS CORPORALES, PARTICULARMENTE CATETERES IMPLANTADOS EN LA ZONA COMPRIMIDA ENTRE LA CLAVICULA Y LA PRIMERA COSTILLA DE UN PACIENTE. EL CATETER DE REFUERZO ESTA FABRICADO DE UNA CAMISA TUBULAR INTERNA NO METALICA COMPUESTA TOTALMENTE DE UN MATERIAL DE ACOMODACION QUE SE INSERTA SELECTIVAMENTE DENTRO DE UN CATETER. EL CATETER REFORZADO SE PUEDE FABRICAR SUMERGIENDO UNA PORCION DE UN CATETER EN FREON QUE PROVOCA QUE LA PORCION SUMERGIDA SE HINCHE. POSTERIORMENTE, SE PUEDE EXPONER UNA CAMISA REFORZANTE, QUE TIENE UN DIAMETRO EXTERNO MAYOR QUE EL DIAMETRO INTERNO DEL CATETER PRESUMERGIDO, PERO QUE TIENE UN DIAMETRO EXTERNO MENOR QUE EL DIAMETRO INTERNO DEL CATETER SUMERGIDO, DE MANERA SITIO-SELECTIVA EN UNA POSICION DENTRO DEL CATETER. FINALMENTE, LAS PORCIONES DEL CATETER EXPUESTO SE DEJAN QUE RETORNEN A SU TAMAÑO NORMAL ALREDEDOR DE LA CAMISA REFORZANTE INSERTADA. ALTERNATIVAMENTE, EL CATETER DE REFUERZO SE PUEDE FABRICAR EXPONIENDO UNA CAMISA DE REFUERZO SITIO-SELECTIVAMENTE A UNA POSICION DENTRO DEL CATETER INTRODUCIENDO GAS PRESURIZADO DENTRO DEL CATETER. A MEDIDA QUE SE MUEVE LA CAMISA REFORZANTE HACIA LA ABERTURA DEL CATETER, UNA BARRA HUECA, CONECTADA A LA BOMBA DE AIRE, FUERZA EL AIRE HACIA ADELANTE Y ALREDEDOR DE LA CAMISA REFORZANTE, AUMENTANDO EL DIAMETRO DEL CATETER QUE RODEA LA CAMISA DE REFUERZO DE MANERA TAL QUE LA CAMISA DE REFUERZO PUEDE SER EXPUESTA. DESPUES DE QUE LA CAMISA DE REFUERZO ESTA EN POSICION, SE EXTRAE LA BARRA Y EL CATETER RETORNA A SU POSICION NORMAL RODEANDO LA CAMISA DE REFUERZO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66578791A | 1991-03-07 | 1991-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088538T3 true ES2088538T3 (es) | 1996-08-16 |
Family
ID=24671577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92301712T Expired - Lifetime ES2088538T3 (es) | 1991-03-07 | 1992-02-28 | Cateter reforzado selectivo del sitio y metodos de fabricacion del cateter reforzado. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5389091A (es) |
EP (1) | EP0502664B1 (es) |
JP (1) | JPH04319363A (es) |
CA (1) | CA2062000A1 (es) |
DE (1) | DE69209707T2 (es) |
ES (1) | ES2088538T3 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6702789B1 (en) | 1997-03-11 | 2004-03-09 | Alcove Medical, Inc. | Catheter having insertion control mechanism and anti-bunching mechanism |
US6361528B1 (en) * | 1999-04-05 | 2002-03-26 | Acist Medical Systems, Inc. | Dynamically compliant catheter |
CA2437387A1 (en) * | 2001-02-05 | 2002-08-15 | Viacor, Inc. | Method and apparatus for improving mitral valve function |
US6790231B2 (en) | 2001-02-05 | 2004-09-14 | Viacor, Inc. | Apparatus and method for reducing mitral regurgitation |
CA2668308A1 (en) * | 2001-03-05 | 2002-12-05 | Viacor, Incorporated | Apparatus and method for reducing mitral regurgitation |
WO2002076284A2 (en) * | 2001-03-23 | 2002-10-03 | Viacor, Inc. | Method and apparatus for reducing mitral regurgitation |
US7186264B2 (en) * | 2001-03-29 | 2007-03-06 | Viacor, Inc. | Method and apparatus for improving mitral valve function |
US20030078654A1 (en) * | 2001-08-14 | 2003-04-24 | Taylor Daniel C. | Method and apparatus for improving mitral valve function |
US7052487B2 (en) * | 2001-10-26 | 2006-05-30 | Cohn William E | Method and apparatus for reducing mitral regurgitation |
US7125420B2 (en) * | 2002-02-05 | 2006-10-24 | Viacor, Inc. | Method and apparatus for improving mitral valve function |
US20040054350A1 (en) * | 2002-09-17 | 2004-03-18 | Shaughnessy Michael C. | Enteral feeding unit having a reflux device and reflux method |
US7601141B2 (en) | 2002-11-26 | 2009-10-13 | Nexus Medical, Llc | Pressure actuated flow control valve |
US20040116899A1 (en) * | 2002-12-16 | 2004-06-17 | Shaughnessy Michael C. | Bolus for non-occluding high flow enteral feeding tube |
US20060136053A1 (en) * | 2003-05-27 | 2006-06-22 | Rourke Jonathan M | Method and apparatus for improving mitral valve function |
AU2004258950B2 (en) * | 2003-07-23 | 2010-11-04 | Viacor, Inc. | Method and apparatus for improving mitral valve function |
US7976518B2 (en) | 2005-01-13 | 2011-07-12 | Corpak Medsystems, Inc. | Tubing assembly and signal generator placement control device and method for use with catheter guidance systems |
US20070060898A1 (en) * | 2005-09-07 | 2007-03-15 | Shaughnessy Michael C | Enteral medical treatment assembly having a safeguard against erroneous connection with an intravascular treatment system |
US8986253B2 (en) | 2008-01-25 | 2015-03-24 | Tandem Diabetes Care, Inc. | Two chamber pumps and related methods |
US8408421B2 (en) | 2008-09-16 | 2013-04-02 | Tandem Diabetes Care, Inc. | Flow regulating stopcocks and related methods |
AU2009293019A1 (en) | 2008-09-19 | 2010-03-25 | Tandem Diabetes Care Inc. | Solute concentration measurement device and related methods |
US7967797B2 (en) * | 2009-05-19 | 2011-06-28 | Nexus Medical, Llc | Intravascular valve component with improved valve positioning |
US8758323B2 (en) | 2009-07-30 | 2014-06-24 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
JP2014516604A (ja) * | 2011-03-24 | 2014-07-17 | シー・アール・バード・インコーポレーテッド | 植え込まれた医用デバイスの固定および保護 |
WO2013036772A1 (en) | 2011-09-08 | 2013-03-14 | Corpak Medsystems, Inc. | Apparatus and method used with guidance system for feeding and suctioning |
US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2308484A (en) * | 1939-01-16 | 1943-01-19 | Davol Rubber Co | Catheter |
BE536391A (es) * | 1954-10-04 | |||
US3010194A (en) * | 1958-11-06 | 1961-11-28 | Rubberol Coverings Inc | Apparatus for covering rolls with flexible tubing |
US3426744A (en) * | 1964-02-27 | 1969-02-11 | United Aircraft Corp | Heart pump cannula |
US3485234A (en) * | 1966-04-13 | 1969-12-23 | Cordis Corp | Tubular products and method of making same |
US3630207A (en) * | 1969-08-08 | 1971-12-28 | Cutter Lab | Pericardial catheter |
US4291454A (en) * | 1979-09-04 | 1981-09-29 | The United States Of America As Represented By The Secretary Of The Navy | Rubber boot expander |
US4425919A (en) * | 1981-07-27 | 1984-01-17 | Raychem Corporation | Torque transmitting catheter apparatus |
JPS5886129A (ja) * | 1981-11-17 | 1983-05-23 | 旭光学工業株式会社 | 内視鏡の可撓管及びその製造方法 |
US4690175A (en) * | 1981-11-17 | 1987-09-01 | Kabushiki Kaisha Medos Kenkyusho | Flexible tube for endoscope |
CA1186192A (en) * | 1982-01-27 | 1985-04-30 | David S. Hickey | Urethral catheter |
US4431031A (en) * | 1982-03-29 | 1984-02-14 | Amco Corporation | Pre-rinse hose |
US4498473A (en) * | 1982-12-07 | 1985-02-12 | Gereg Gordon A | Variable stiffness tracheal tube |
US4549879A (en) * | 1983-05-03 | 1985-10-29 | Catheter Technology Corporation | Valved two-way catheter |
US4577543A (en) * | 1983-08-18 | 1986-03-25 | American Hospital Supply Corporation | Construction of a monolithic reinforced catheter with flexible portions |
JPS60126170A (ja) * | 1983-12-14 | 1985-07-05 | テルモ株式会社 | カテ−テルとその製造方法 |
US4551292A (en) * | 1984-04-05 | 1985-11-05 | Angiomedics, Inc. | Method for making a catheter with a soft, deformable tip |
US4547193A (en) * | 1984-04-05 | 1985-10-15 | Angiomedics Incorporated | Catheter having embedded multi-apertured film |
US4676229A (en) * | 1986-04-09 | 1987-06-30 | Welch Allyn, Inc. | Biopsy channel for an endoscope |
US4723947A (en) * | 1986-04-09 | 1988-02-09 | Pacesetter Infusion, Ltd. | Insulin compatible infusion set |
US4776844A (en) * | 1986-05-02 | 1988-10-11 | Olympus Optical Co., Ltd. | Medical tube |
US4713049A (en) * | 1986-08-05 | 1987-12-15 | Medical Engineering Corporation | Ureteral stent kit |
US4775371A (en) * | 1986-09-02 | 1988-10-04 | Advanced Cardiovascular Systems, Inc. | Stiffened dilatation catheter and method of manufacture |
US4753640A (en) * | 1986-10-06 | 1988-06-28 | Catheter Technology Corporation | Catheters and methods |
US4748982A (en) * | 1987-01-06 | 1988-06-07 | Advanced Cardiovascular Systems, Inc. | Reinforced balloon dilatation catheter with slitted exchange sleeve and method |
US4817613A (en) * | 1987-07-13 | 1989-04-04 | Devices For Vascular Intervention, Inc. | Guiding catheter |
US4900314A (en) * | 1988-02-01 | 1990-02-13 | Fbk International Corporation | Collapse-resistant tubing for medical use |
US4917670A (en) * | 1988-03-22 | 1990-04-17 | Hurley Ronald J | Continuous spinal anesthesia administering apparatus and method |
US4994047A (en) * | 1988-05-06 | 1991-02-19 | Menlo Care, Inc. | Multi-layer cannula structure |
US4875468A (en) * | 1988-12-23 | 1989-10-24 | Welch Allyn, Inc. | Elastomer-ePTFE biopsy channel |
US4973319A (en) * | 1989-05-10 | 1990-11-27 | Therex Corp. | Slit valve medical catheter |
US4955862A (en) * | 1989-05-22 | 1990-09-11 | Target Therapeutics, Inc. | Catheter and catheter/guide wire device |
CA2030638C (en) * | 1990-01-10 | 1996-05-28 | Sakharam D. Mahurkar | Reinforced multiple-lumen catheter |
US5061257A (en) * | 1990-04-30 | 1991-10-29 | Cordis Corporation | Apertured, reinforced catheter |
-
1992
- 1992-02-27 CA CA002062000A patent/CA2062000A1/en not_active Abandoned
- 1992-02-28 DE DE69209707T patent/DE69209707T2/de not_active Expired - Fee Related
- 1992-02-28 EP EP92301712A patent/EP0502664B1/en not_active Expired - Lifetime
- 1992-02-28 ES ES92301712T patent/ES2088538T3/es not_active Expired - Lifetime
- 1992-03-02 JP JP4044677A patent/JPH04319363A/ja active Pending
-
1993
- 1993-01-15 US US08/006,435 patent/US5389091A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0502664B1 (en) | 1996-04-10 |
US5389091A (en) | 1995-02-14 |
CA2062000A1 (en) | 1992-09-08 |
EP0502664A1 (en) | 1992-09-09 |
DE69209707T2 (de) | 1996-10-17 |
JPH04319363A (ja) | 1992-11-10 |
DE69209707D1 (de) | 1996-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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