-
1.发明公开
公开(公告)号：EP3539118A1
公开(公告)日：2019-09-18
申请号：EP17805282.5
申请日：2017-11-14
发明人： FIORE, Gianfranco Beniamino , REDAELLI, Alberto Cesare Luigi , VISMARA, Riccardo , ANTONA, Carlo , GELPI, Guido , LEMMA, Massimo Giovanni , MANGINI, Andrea
摘要： A test bench assembly for simulating cardiac surgery includes a passive heart having at least one pair of cardiac chambers with an atrial chamber and a ventricular chamber. A reservoir is adapted to house working fluid. A pressure generator fluidically connects both to the ventricular chamber of the passive heart and to the reservoir. A pressure regulation device provides working fluid in input to the atrial chamber with preload pressure, and working fluid in output from the ventricular chamber with afterload pressure. The pressure regulation device fluidically connects both to the atrial chamber of the passive heart and to the ventricular chamber of the passive heart. The pressure regulation device has a single compliant element for each pair of cardiac chambers, which provides working fluid with both preload, and afterload pressures.
-
公开(公告)号：EP3539118B1
公开(公告)日：2020-12-02
申请号：EP17805282.5
申请日：2017-11-14
-
搜索结果
2 条记录 (耗时 0.01 秒)
筛选
AND
AND
过滤
NOT
NOT
扫码加群
