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。

公开(公告)号：US07985197B2

公开(公告)日：2011-07-26

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： A61M31/00

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。

公开(公告)号：US07050877B2

公开(公告)日：2006-05-23

申请号：US10626533

申请日：2003-07-25

申请人： Hiroshi Iseki ,  Keita Abe ,  Yoshiyuki Ogawara

发明人： Hiroshi Iseki ,  Keita Abe ,  Yoshiyuki Ogawara

IPC分类号： G06F19/00

CPC分类号： G05B19/4097 ,  A61F2/2875 ,  A61F2/30942 ,  A61F2002/2817 ,  A61F2002/30948 ,  A61F2002/30968 ,  A61F2002/30971 ,  A61F2310/00293 ,  B29C64/165 ,  B29L2031/7532 ,  B33Y80/00 ,  G05B2219/35062 ,  G05B2219/35069 ,  G05B2219/45168 ,  Y02P90/265 ,  Y10S623/901

摘要： A method for modeling an implant to be applied to a defect of a bone comprises the steps of obtaining a plurality of tomographic image data of the bone based on measurement data by MRI, producing three-dimensional image data of the bone based on the plurality of tomographic image data, and estimating a shape of a missing born that was previously present or should have been present in the defect of the bone to obtain three-dimensional data of the implant. The estimating step comprises the steps of estimating a provisional shape of the implant which has a contour conformable with the shape of a contour of periphery of the side walls of the defect at the distal surface of the bone and has a predetermined thickness; and deleting data of portions of the provisional shape of the implant that overlap the bone from the data of the provisional shape of the implant so that the three-dimensional data of the implant has an outer peripheral shape that is conformable with the shape of the side walls of the defect.

摘要翻译： 一种用于对要应用于骨缺损的植入物进行建模的方法包括以下步骤：基于MRI的测量数据获得骨的多个断层图像数据，基于多个骨骼生成骨骼的三维图像数据 断层图像数据，以及估计先前存在或应该存在于骨缺损中的缺失出生体的形状，以获得植入物的三维数据。 所述估计步骤包括以下步骤：估计所述植入物的临时形状，其具有与所述骨骼的远侧表面处的所述缺损的侧壁的周边轮廓的形状一致的轮廓，并且具有预定的厚度; 以及从植入物的临时形状的数据中删除与骨骼重叠的植入物的临时形状的部分的数据，使得植入物的三维数据具有与侧面形状一致的外周形状 缺陷的墙壁。

公开(公告)号：US20040138591A1

公开(公告)日：2004-07-15

申请号：US10626533

申请日：2003-07-25

申请人： Hiroshi ISEKI ,  PENTAX Corporation

发明人： Hiroshi Iseki ,  Keita Abe ,  Yoshiyuki Ogawara

IPC分类号： A61F002/28

CPC分类号： G05B19/4097 ,  A61F2/2875 ,  A61F2/30942 ,  A61F2002/2817 ,  A61F2002/30948 ,  A61F2002/30968 ,  A61F2002/30971 ,  A61F2310/00293 ,  B29C64/165 ,  B29L2031/7532 ,  B33Y80/00 ,  G05B2219/35062 ,  G05B2219/35069 ,  G05B2219/45168 ,  Y02P90/265 ,  Y10S623/901

摘要： A method for modeling an implant to be applied to a defect of a bone comprises the steps of obtaining a plurality of tomographic image data of the bone based on measurement data by MRI, producing three-dimensional image data of the bone based on the plurality of tomographic image data, and estimating a shape of a missing born that was previously present or should have been present in the defect of the bone to obtain three-dimensional data of the implant. The estimating step comprises the steps of estimating a provisional shape of the implant which has a contour conformable with the shape of a contour of periphery of the side walls of the defect at the distal surface of the bone and has a predetermined thickness; and deleting data of portions of the provisional shape of the implant that overlap the bone from the data of the provisional shape of the implant so that the three-dimensional data of the implant has an outer peripheral shape that is conformable with the shape of the side walls of the defect.

摘要翻译： 一种用于对要应用于骨缺损的植入物进行建模的方法包括以下步骤：基于MRI的测量数据获得骨的多个断层图像数据，基于多个骨骼生成骨骼的三维图像数据 断层图像数据，以及估计先前存在或应该存在于骨缺损中的缺失出生体的形状，以获得植入物的三维数据。 所述估计步骤包括以下步骤：估计所述植入物的临时形状，其具有与所述骨骼的远侧表面处的所述缺损的侧壁的周边轮廓的形状一致的轮廓，并且具有预定的厚度; 以及从植入物的临时形状的数据中删除与骨骼重叠的植入物的临时形状的部分的数据，使得植入物的三维数据具有与侧面形状一致的外周形状 缺陷的墙壁。