A catheter body includes an exit port over which a pressure responsive sleeve is formed that allows material to exit a lumen of the catheter body at a given pressure. In one embodiment, a surface of the sleeve is approximately flush with a surface of the catheter body.
申请公布号
US2012238964(A1)
申请公布日期
2012.09.20
申请号
US201213486611
申请日期
2012.06.01
申请人
MORRIS MARY M.;LASKE TIMOTHY G.;HERUTH KENNETH T.;UJHELYI MICHAEL R.;CASAS JESUS W.;OLSON DAVID S.;MEDTRONIC, INC.
发明人
MORRIS MARY M.;LASKE TIMOTHY G.;HERUTH KENNETH T.;UJHELYI MICHAEL R.;CASAS JESUS W.;OLSON DAVID S.
