Low profile, high stretch, low dilation knit prosthetic device

Details Low profile, high stretch, low dilation knit prosthetic device Low profile, high stretch, low dilation knit prosthetic device

2007-04-03

2007-04-03

Gherbi, Suzette (Department: 3738)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Arterial prosthesis

Stent in combination with graft

C623S001500, C066S195000

Reexamination Certificate

active

10323569

ABSTRACT:
A radially expandable stent-graft endoprosthesis is provided. The graft included in the stent-graft is a knitted tubular structure circumferentially disposed and securably attached to the stent. The knitted tubular structure has a warp knit pattern of interlacing yarns with at least a two-needle underlap to provide greater than 150 percent longitudinal stretchability while substantially inhibiting dilation. A knitted tubular graft and a knitted medical fabric with greater than 150 percent longitudinal stretchability are also provided.

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