An ablation device comprises a balloon having an open proximal end and a closed distal end. A cylindrical tube extends into the balloon through the proximal end. An end support member is positioned at the distal end of the balloon. The end support member comprises a cylindrical portion facing the proximal end of the balloon. The cylindrical portion is received within a bore at the distal end of the tube. A seal is formed between the proximal end of the balloon and the cylindrical tube.
申请公布号
US2012157981(A1)
申请公布日期
2012.06.21
申请号
US201113330038
申请日期
2011.12.19
申请人
EVANS DOUGLAS L.;WILL SAMUEL L.;BECK MICHAEL T.;LUND ROBERT E.;GUEST JAMES B.
发明人
EVANS DOUGLAS L.;WILL SAMUEL L.;BECK MICHAEL T.;LUND ROBERT E.;GUEST JAMES B.