Patent GB426481A successfully refreshed from Google Patents.
FR2671482A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Vascular endoprosthesis
Assignee: Individual
•
Filing: 1991-01-16
•
Granted: —
•
Expires: 2011-01-16
Abstract
Abstract The invention relates to a device with which it is possible to treat arterial pathological lesions by the endovascular route. The invention, called a vascular endoprosthesis, consists of a helical spring (A) of spiral shape which applies a radial force on the vascular walls, and of a sheath (B) which holds the helical spring at a given diameter and ensures a distribution of the forces. The device according to the invention is intended in particular for treating arterial dissections and arterial aneurysms by the endovascular route.
Inventors
- 👤 Seguin Jacques
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 00:41
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/82; A61F2/86; A61F2/88; A61F2/0004; A61F2250/00; A61F2250/0058; A61F2250/0096; A61F2250/0098
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.