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US 2008/0228262 A1Published application
Nonwoven vascular prosthesis and process for its production
AssigneeAESCULAP AG & Co.KG
InventorsHelmut Goldmann, Dennis Langanke, Dietmar Probst
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Abstract
The object of the invention is a nonwoven vascular prosthesis (1) with pleats (3) in the vessel wall (2). In a process for producing the pleated, nonwoven vascular prosthesis, the vessel wall is formed on a rod-shaped core (6) having a corrugated surface (7) corresponding to the pleats.
Claims21
A nonwoven vascular prosthesis (1) with pleats (3) in the vessel wall (2).
The nonwoven vascular prosthesis (1) wherein the pleats (3) are in the form of waves.
The process as claimed in claim 15, wherein a rod-shaped core having a helically encircling, corrugated construction on its surface is used.
Dependencies are inferred from the claim text.