PROBLEM TO BE SOLVED: To surely attach an object to be applied to a desired treatment object in a blood vessel.SOLUTION: An intraluminal therapeutic device 10 for living bodies includes: an elongate shaft 12 extending linearly a coating unit 14 that is supported by the shaft 12, formed into a substantially annular shape by circling around a periphery in the extension direction of the shaft 12, the substantially annular shape contacting with or approaching an inner peripheral surface of a blood vessel A, and has discharge ports 18 capable of discharging the object to be applied, at a distal end face 36a and a sheath 16 that can deliver the coating unit 14 in the vessel A by elastically deforming and storing the coating unit, and advances/retracts relative to the coating unit 14.COPYRIGHT: (C)2014,JPO&INPIT【課題】血管内の所望の処置対象に被塗布物質を確実に付着させる。【解決手段】生体管腔内治療デバイス10は、直線状に延在する長尺なシャフト12と、シャフト12に支持され、シャフト12の延在方向の周囲を回ることにより血管Aの内周面に当接又は近接する1つの略円環形状を形成し、且つ被塗布物質を吐出可能な吐出口18が先端面36aに設けられた塗布部14と、塗布部14を弾性変形させて収容して血管A内を送達可能であり、且つ塗布部14と相対的に進退自在なシース16とを備える。【選択図】図1
