Biodegradable drug delivery vascular stent

Details Biodegradable drug delivery vascular stent Biodegradable drug delivery vascular stent

1995-01-13

1996-03-19

Prebilic, Paul B.

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

Arterial prosthesis

Stent structure

604104, 606154, 606194, A61F 206

Patent

active

055000134

ABSTRACT:
A stent includes a main body of a generally tubular shape for insertion into a lumen of a vessel of a living being. The tubular main body includes a substantially biodegradable matrix having collagen IV and laminin that enclose voids within the matrix. The tubular main body also includes a biodegradable strengthening material in contact with the matrix to strengthen the matrix. The tubular main body is essentially saturated with drugs.

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patent: 5092885 (1992-03-01), Yamada et al.
patent: 5100429 (1992-03-01), Sinofsky et al.
patent: 5147370 (1992-09-01), McNamara et al.
patent: 5201778 (1993-04-01), Brotzu et al.
patent: 5234457 (1993-08-01), Andersen
patent: 5376376 (1994-12-01), Li

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