AR013684A1 - IMPROVEMENTS IN ENDOVASCULAR APPLICATION-EXPANSION DEVICES - Google Patents

IMPROVEMENTS IN ENDOVASCULAR APPLICATION-EXPANSION DEVICES

Info

Publication number
AR013684A1
AR013684A1 ARP980105069A AR013684A1 AR 013684 A1 AR013684 A1 AR 013684A1 AR P980105069 A ARP980105069 A AR P980105069A AR 013684 A1 AR013684 A1 AR 013684A1
Authority
AR
Argentina
Prior art keywords
sections
anchoring end
expansion
graft
devices
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 ARP980105069 priority Critical patent/AR013684A1/en
Publication of AR013684A1 publication Critical patent/AR013684A1/en

Links

Abstract

Mejoras en dispositivos injerto-expansores de aplicacion endovascular Mediante dichas mejoras se dota a dichos dispositivos de un extremo de anclaje(b) compuesto por primeros tramos (1) elásticamente expansibles y segundos tramos (2) plásticamente expansibles mediante balon inflable. Una vezalcanzada la zona operativa, el dispositivo injerto-expansor (a) es liberado de su alojamiento dentro de las paredes tubulares (7) del medio introductor(d). En estas condiciones, los primeros tramos (1) impulsan la expansion del extremo de anclaje (b) contra las paredes vasculares (4). Mediante un baloninflable se produce la expansion de los segundos tramos (2) hasta producir un anclaje adecuado (6) contra las paredes vasculares (4), posicion en la que elextremo de anclaje (b) se mantiene por la deformacion plástica producida.Improvements in graft-expander devices for endovascular application By means of these improvements, said devices are provided with an anchoring end (b) composed of first stretches (1) elastically expandable and second sections (2) plastically expandable by means of an inflatable ball. Once the operating area is reached, the graft-expander device (a) is released from its housing within the tubular walls (7) of the introducer means (d). Under these conditions, the first sections (1) drive the expansion of the anchoring end (b) against the vascular walls (4). By means of an inflatable ballon, the expansion of the second sections (2) takes place until a suitable anchorage (6) is produced against the vascular walls (4), a position in which the anchoring end (b) is maintained by the plastic deformation produced.

ARP980105069 1998-10-13 1998-10-13 IMPROVEMENTS IN ENDOVASCULAR APPLICATION-EXPANSION DEVICES AR013684A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP980105069 AR013684A1 (en) 1998-10-13 1998-10-13 IMPROVEMENTS IN ENDOVASCULAR APPLICATION-EXPANSION DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP980105069 AR013684A1 (en) 1998-10-13 1998-10-13 IMPROVEMENTS IN ENDOVASCULAR APPLICATION-EXPANSION DEVICES

Publications (1)

Publication Number Publication Date
AR013684A1 true AR013684A1 (en) 2001-01-10

Family

ID=45605742

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980105069 AR013684A1 (en) 1998-10-13 1998-10-13 IMPROVEMENTS IN ENDOVASCULAR APPLICATION-EXPANSION DEVICES

Country Status (1)

Country Link
AR (1) AR013684A1 (en)

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