公开(公告)号：US20180214263A1

公开(公告)日：2018-08-02

申请号：US15746747

申请日：2016-07-19

Applicant: Sorin Group Italia S.r.l.

Inventor： Giovanni ROLANDO ,  Paolo GASCHINO

IPC: A61F2/24

CPC classification number: A61F2/2418 ,  A61F2/2412 ,  A61F2/2415 ,  A61F2/2475 ,  A61F2210/0014 ,  A61F2210/0076 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/001 ,  A61F2230/0067 ,  A61F2230/0078 ,  A61F2250/0037 ,  A61F2250/0039

Abstract: A valvular sleeve for valvular prostheses including a tubular body extending between an inflow end and an outflow end, the tubular body including a sheet member folded at the outflow end, whereby the tubular body includes an inner tubular portion and an outer tubular portion surrounding the inner tubular portion.