The present invention is directed to a spray applicator for spraying a tissue treatment medicant onto a tissue that has a container containing the medicant and is positioned at a proximal end of the spray applicator; a spray tip positioned at a distal end of the spray applicator; a cannula connecting the container with the spray tip; an actuatable dispensing mechanism at a proximal end of the applicator to express the medicant from the container through the cannula and through the spray tip toward the tissue; an optional pressurized gas source discharging a gas through the cannula in the vicinity of the spray tip or inside the spray tip; and a distance indicator that provides indicia of the distance between the spray tip and the tissue but does not prevent positioning the spray tip closer to the tissue than a defined distance for the distance indicator.
申请公布号
WO2016064487(A2)
申请公布日期
2016.04.28
申请号
WO2015US49295
申请日期
2015.09.10
申请人
ETHICON, INC.
发明人
RIEBMAN, JEROME;KRIKSUNOV, LEO, B.;TANNHAUSER, ROBERT, J.