AR011834A1 - SEALING DEVICE FOR CARDIAC APPLICATION CANNULAS. - Google Patents
SEALING DEVICE FOR CARDIAC APPLICATION CANNULAS.Info
- Publication number
- AR011834A1 AR011834A1 ARP980100732A AR011834A1 AR 011834 A1 AR011834 A1 AR 011834A1 AR P980100732 A ARP980100732 A AR P980100732A AR 011834 A1 AR011834 A1 AR 011834A1
- Authority
- AR
- Argentina
- Prior art keywords
- sealing device
- section
- cannula
- support
- edges
- Prior art date
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
Dicho dispositivo sellador (b) está compuesto por un soporte tubular (3) que, exteriormente fijado a la cánula (a), tiene un tramo distal introducible(3) en la cavidad cardíaca (c) de aplicacion y otro tramo proximal (3) no introducible; sobreel tramo distal (3) hay un balon inflable (5), mientrasque en el tramo proximal (3) hay una base anular (4) de apoyo para los bordes suturados (7) de la pared cardíaca (7), incluyendo este dispositivo sellador(b) medios de comando y control (d)extra corporeos. Con el presente dispositivo (b), el anudado de la sutura (6) y la fijacion inamovible de los citadosbordes suturables (7) se realiza sobre un apoyo adecuado que permite un sellado hermético, a la vez que se reducen losdesplazamient os de la cánula(a) gracias a la presencia del balon inflable (5). Por lo tanto, se evitan los riesgos de entrada de aire a las cavidades cardíacas (c).Said sealing device (b) is made up of a tubular support (3) that, externally fixed to the cannula (a), has a distal insertible section (3) in the cardiac cavity (c) of application and another proximal section (3) not enterible; on the distal section (3) there is an inflatable balloon (5), while in the proximal section (3) there is an annular base (4) for the support of the sutured edges (7) of the heart wall (7), including this sealing device (b) command and control means (d) extra corporeal. With the present device (b), the knotting of the suture (6) and the immovable fixation of the aforementioned suture edges (7) is carried out on a suitable support that allows hermetic sealing, while reducing the displacement of the cannula (a) thanks to the presence of the inflatable ball (5). Therefore, the risks of air entering the heart chambers (c) are avoided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP980100732 AR011834A1 (en) | 1998-02-18 | 1998-02-18 | SEALING DEVICE FOR CARDIAC APPLICATION CANNULAS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP980100732 AR011834A1 (en) | 1998-02-18 | 1998-02-18 | SEALING DEVICE FOR CARDIAC APPLICATION CANNULAS. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR011834A1 true AR011834A1 (en) | 2000-09-13 |
Family
ID=45724974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980100732 AR011834A1 (en) | 1998-02-18 | 1998-02-18 | SEALING DEVICE FOR CARDIAC APPLICATION CANNULAS. |
Country Status (1)
Country | Link |
---|---|
AR (1) | AR011834A1 (en) |
-
1998
- 1998-02-18 AR ARP980100732 patent/AR011834A1/en active IP Right Grant
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