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
Application number
Other languages
Spanish (es)
Original Assignee
Parodi Juan C
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 Parodi Juan C filed Critical Parodi Juan C
Priority to ARP980100732 priority Critical patent/AR011834A1/en
Publication of AR011834A1 publication Critical patent/AR011834A1/en

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  • 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.

ARP980100732 1998-02-18 1998-02-18 SEALING DEVICE FOR CARDIAC APPLICATION CANNULAS. AR011834A1 (en)

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)

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