Invention Grant
- Patent Title: Tubular support prosthesis with laterally overlapping arcs of curvature
- Patent Title (中): 管状支撑假体具有横向重叠的曲率弧
-
Application No.: US11502037Application Date: 2006-08-10
-
Publication No.: US08523935B2Publication Date: 2013-09-03
- Inventor: Thilo Fliedner
- Applicant: Thilo Fliedner
- Applicant Address: CH Zug
- Assignee: Axetis AG C/O Zulauf Asset Management AG
- Current Assignee: Axetis AG C/O Zulauf Asset Management AG
- Current Assignee Address: CH Zug
- Agency: Sughrue Mion, PLLC
- Priority: EP05017419 20050810
- Main IPC: A61F2/06
- IPC: A61F2/06

Abstract:
The present invention refers to a tubular support prostheses (stent) for vessels or intercorporeal lumina comprising at least two adjacently arranged expandable support rings connected to one another on at least one joint, said support rings being formed by a filament wound in a meander-like manner to form several arcs of curvature. The expansion behavior of such a support prosthesis is to be improved. For this purpose at least one arc of curvature of a first support ring and an arc of curvature of an adjacent second support ring overlap laterally, whereby the joint in the overlapping portion is formed.
Public/Granted literature
- US20070055353A1 Tubular support prosthesis with laterally overlapping arcs of curvature Public/Granted day:2007-03-08
Information query
IPC分类: