ES2062930B1 - Musculos artificiales formados por multicapas: polimeros conductores-polimeros no conductores. - Google Patents
Musculos artificiales formados por multicapas: polimeros conductores-polimeros no conductores.Info
- Publication number
- ES2062930B1 ES2062930B1 ES9202628A ES9202628A ES2062930B1 ES 2062930 B1 ES2062930 B1 ES 2062930B1 ES 9202628 A ES9202628 A ES 9202628A ES 9202628 A ES9202628 A ES 9202628A ES 2062930 B1 ES2062930 B1 ES 2062930B1
- Authority
- ES
- Spain
- Prior art keywords
- conductor
- multilayers
- conductive polymers
- built
- conductive
- 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 - Fee Related
Links
Landscapes
- Prostheses (AREA)
Abstract
MUSCULOS ARTIFICIALES FORMADOS POR MULTICAPAS: POLIMEROS CONDUCTORES-POLIMEROS NO CONDUCTORES. MEDIANTE LOS PROCEDIMIENTOS DESCRITOS PUEDE CONSTRUIRSE UNA MULTICAPA POLIMERO CONDUCTOR-POLIMERO NO CONDUCTOR FLEXIBLE-POLIMERO CONDUCTOR, DE FORMA QUE EL SISTEMA ESTA EN CONDICIONES DE SER INTRODUCIDO EN UN ELECTROLITO Y ACTUAR MEDIANTE EL PASO DE CORRIENTE. CUANDO SE DEJA FIJAR EL PASO DE CORRIENTE MEDIANTE UN POTENCIAL SE CONSTRUYE UNA MULTICAPA POLIMERO CONDUCTOR-NO CONDUCTOR-CONDUCTOR-NO CONDUCTOR-CONDUCTOR. EL SISTEMA ESTA EN CONDICIONES DE SER POLARIZADO Y ACTUAR DENTRO DE UN ELECTROLITO. CUALQUIERA DE LOS DOS DISPOSITIVOS ANTERIORES PUEDE SER RODEADO POR UNA LAMINA DE POLIELECTROLITO SOLIDO Y FLEXIBLE, POR UNA LAMINA DE UN GEL EN EL QUE HAYA IONES DISUELTOS. EL CONJUNTO ES SELLADO CON UN MATERIAL FLEXIBLE QUEDANDO LOS DISPOSITIVOS DE LA FIGURA 1. SE PUEDEN CONSTRUIR MULTICAPAS CUYO ESPESOR TOTAL ESTE COMPRENDIDO ENTRE 20 Y UN MILIMETRO. LA ASOCIACION DE DIVERSAS MULTICAPAS COMO 1.A (SIN EL MATERIAL SELLADO EN MEDIO) PUEDE DAR LUGAR A SISTEMAS MAS ESPESOS, AUNQUE CON IMPORTANTES PROBLEMAS MECANICO Y DE ADHERENCIA. EL COMPORTAMIENTO DEL SISTEMA ES EL DE UN MUSCULO ARTIFICIAL: UNA CORRIENTE ELECTRICA PROVOCA REACCIONES QUIMICAS DE OXIDACION O REDUCCION DENTRO DE DOS PELICULAS POLIMERICAS CONDUCTORAS, DANDO LUGAR A CAMBIOS DE VOLUMEN DENTRO DE LAS MISMAS. EL CAMBIO DE VOLUMEN SE TRANSFORMA EN UNA ENERGIA MECANICA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9202628A ES2062930B1 (es) | 1992-12-28 | 1992-12-28 | Musculos artificiales formados por multicapas: polimeros conductores-polimeros no conductores. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9202628A ES2062930B1 (es) | 1992-12-28 | 1992-12-28 | Musculos artificiales formados por multicapas: polimeros conductores-polimeros no conductores. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2062930A1 ES2062930A1 (es) | 1994-12-16 |
| ES2062930B1 true ES2062930B1 (es) | 1995-06-16 |
Family
ID=8279237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9202628A Expired - Fee Related ES2062930B1 (es) | 1992-12-28 | 1992-12-28 | Musculos artificiales formados por multicapas: polimeros conductores-polimeros no conductores. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2062930B1 (es) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7744619B2 (en) | 2004-02-24 | 2010-06-29 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
| US7922740B2 (en) | 2004-02-24 | 2011-04-12 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
| US8133199B2 (en) | 2008-08-27 | 2012-03-13 | Boston Scientific Scimed, Inc. | Electroactive polymer activation system for a medical device |
| US8827894B2 (en) | 2000-04-03 | 2014-09-09 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
| US9427282B2 (en) | 2000-04-03 | 2016-08-30 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6249076B1 (en) | 1998-04-14 | 2001-06-19 | Massachusetts Institute Of Technology | Conducting polymer actuator |
| US8888688B2 (en) | 2000-04-03 | 2014-11-18 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
| US6610007B2 (en) | 2000-04-03 | 2003-08-26 | Neoguide Systems, Inc. | Steerable segmented endoscope and method of insertion |
| US6835173B2 (en) | 2001-10-05 | 2004-12-28 | Scimed Life Systems, Inc. | Robotic endoscope |
| AUPR907101A0 (en) | 2001-11-23 | 2001-12-20 | University Of Wollongong, The | An electromechanical actuator and methods of providing same |
| US6679836B2 (en) | 2002-06-21 | 2004-01-20 | Scimed Life Systems, Inc. | Universal programmable guide catheter |
| AU2003254887A1 (en) * | 2002-08-09 | 2004-02-25 | Eamex Corporation | Process for producing conductive polymer |
| ES2233171B2 (es) * | 2003-04-04 | 2006-04-01 | Universidad Politecnica De Cartagena | Preparacion y aplicacion de musculos artificiales, actuadores y dispositivos polimericos para desplazamientos longitudinales y de valvula. |
| EP2249690B1 (en) | 2008-02-06 | 2021-09-29 | Intuitive Surgical Operations, Inc. | A segmented instrument having braking capabilities |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4559112A (en) * | 1983-10-07 | 1985-12-17 | Nippon Telegraph & Telephone | Electrically conducting polymer film and method of manufacturing the same |
-
1992
- 1992-12-28 ES ES9202628A patent/ES2062930B1/es not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8827894B2 (en) | 2000-04-03 | 2014-09-09 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
| US8834354B2 (en) | 2000-04-03 | 2014-09-16 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
| US9138132B2 (en) | 2000-04-03 | 2015-09-22 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
| US9427282B2 (en) | 2000-04-03 | 2016-08-30 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
| US7744619B2 (en) | 2004-02-24 | 2010-06-29 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
| US7922740B2 (en) | 2004-02-24 | 2011-04-12 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
| US8333784B2 (en) | 2004-02-24 | 2012-12-18 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
| US8133199B2 (en) | 2008-08-27 | 2012-03-13 | Boston Scientific Scimed, Inc. | Electroactive polymer activation system for a medical device |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2062930A1 (es) | 1994-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20141120 |