SINUS BALLOON DILATION CATHETERS AND SINUS SURGURY TOOLS
摘要
Inventive embodiments disclosed herein include a catheter for dilating a sinus cavity lumen. The catheter includes a guide tube, having a proximal end and a distal end, that terminates in a distal tip; a sleeve member annularly positioned over the guide tube, wherein the sleeve member is movable relative to the guide tube and is capable of being advanced over the guide tube; and a balloon coupled to the sleeve member, wherein the balloon can be extendable and inflated at or beyond the end of the guide tube.
申请公布号
WO2011140535(A1)
申请公布日期
2011.11.10
申请号
WO2011US35662
申请日期
2011.05.07
申请人
ENTELLUS MEDICAL, INC.;RESSEMANN, THOMAS V.;DRONTLE, JOHN R.;HANSON, ANTHONY J.;KEITH, PETER T.
发明人
RESSEMANN, THOMAS V.;DRONTLE, JOHN R.;HANSON, ANTHONY J.;KEITH, PETER T.