公开(公告)号：US20080294093A1

公开(公告)日：2008-11-27

申请号：US12123005

申请日：2008-05-19

申请人： Masanori MAEDA ,  Hidenori TAKUSHIMA ,  Teruo OKANO ,  Masayuki YAMATO ,  Hiroshi ISEKI ,  Ryoichi NAKAMURA ,  Takamasa ONUKI ,  Masato KANZAKI ,  Takashi SUZUKI ,  Shigeru NAGAI

发明人： Masanori MAEDA ,  Hidenori TAKUSHIMA ,  Teruo OKANO ,  Masayuki YAMATO ,  Hiroshi ISEKI ,  Ryoichi NAKAMURA ,  Takamasa ONUKI ,  Masato KANZAKI ,  Takashi SUZUKI ,  Shigeru NAGAI

IPC分类号： A61B17/00 ,  A61M37/00

CPC分类号： A61B17/3468

摘要： A therapeutic-substance carrying/administering appliance includes a cylindrical outer sheath; a slide member installed in the cylindrical outer sheath to be slidable therein; and a sheet supporting member, connected to a distal end of the slide member and made of a resilient material, for supporting a sheet-shaped therapeutic substance. The sheet supporting member is held in a flat unrolled shape in a free state in which the sheet supporting member projects outwardly from a distal end of the cylindrical outer sheath. When the sheet supporting member is in the free state, sliding the slide member in a retracting direction causes the sheet supporting member to contact the distal end of the cylindrical outer sheath, and subsequently further moving the slide member in the retracting direction causes the sheet supporting member to be retracted into the cylindrical outer sheath while being deformed into a tubular shape.

摘要翻译： 治疗物质携带/给药器具包括圆柱形外护套; 安装在所述圆筒形外护套中的可在其中滑动的滑动构件; 以及片材支撑构件，其连接到滑动构件的远端并由弹性材料制成，用于支撑片状治疗物质。 片材支撑构件在自由状态下保持为平坦的未卷曲形状，其中片材支撑构件从圆柱形外护套的远端向外突出。 当片材支撑构件处于自由状态时，滑动构件沿缩回方向使片材支撑构件接触圆柱形外护套的远端，并且随后在缩回方向上进一步移动滑动构件使得片材支撑 构件在变形为管状时被缩回到圆柱形外护套中。