公开(公告)号：EP2548527A1

公开(公告)日：2013-01-23

申请号：EP10848008.8

申请日：2010-12-28

申请人： Terumo Cardiovascular Systems Corporation ,  OLYMPUS MEDICAL SYSTEMS CORP.

发明人： MAEDA, Seiji ,  KASAHARA, Hideyuki ,  YAMATANI, Ken ,  KANO, Akihito ,  KADYKOWSKI, Randal James ,  CHARRON-KELLER, Lyne Madeleine

IPC分类号： A61B18/14

CPC分类号： A61B18/148 ,  A61B17/00008 ,  A61B18/1482 ,  A61B90/37 ,  A61B2018/00273 ,  A61B2018/00404 ,  A61B2018/00428 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00982 ,  A61B2090/306

摘要： An endoscopic surgical instrument (41) includes an insertion section (42) which is inserted into a body cavity, and a surgical section (43) which is disposed on a tip end of the insertion section (42) and treats an object. The surgical section (43) includes a body section (431), and a first electrode (433), a second electrode (435), and a third electrode (437) which are disposed on the body section (431). The surgical section (43) coagulates and cuts the object by using a combination of not less than two of the first electrode (433), the second electrode (435), and the third electrode (437).

摘要翻译： 内窥镜手术器械（41）包括插入体腔的插入部（42）和设置在插入部（42）的前端的手术部（43），并对其进行处理。 手术部（43）包括主体部（431）和设置在主体部（431）上的第一电极（433），第二电极（435）和第三电极（437）。 手术部43通过使用第一电极433，第二电极435和第三电极437中的不少于2个的组合来凝固并切割物体。

公开(公告)号：EP2742965A1

公开(公告)日：2014-06-18

申请号：EP12821801.3

申请日：2012-08-07

申请人： OLYMPUS MEDICAL SYSTEMS CORP.

发明人： YAMATANI, Ken ,  KAJI, Kunihide

IPC分类号： A61M25/00

CPC分类号： A61M1/008 ,  A61M25/0041 ,  A61M25/007 ,  A61M25/0102

摘要： A endoscopic device has a longitudinal member having a longitudinal axis, a bending portion formed on a distal end side of the longitudinal member, a lumen formed along the longitudinal axis of the longitudinal member, and a through hole that communicate with the lumen, and opens toward the inner side of a bend of the bending portion when the bending portion is bent.

摘要翻译： 内窥镜装置具有纵向构件，该纵向构件具有纵向轴线，形成在纵向构件的远端侧上的弯曲部，沿着纵向构件的纵向轴线形成的内腔以及与内腔连通的通孔，并且打开 当弯曲部弯曲时，朝向弯曲部的弯曲部的内侧弯曲。

公开(公告)号：EP2534999A1

公开(公告)日：2012-12-19

申请号：EP11803656.5

申请日：2011-07-07

申请人： OLYMPUS MEDICAL SYSTEMS CORP.

发明人： KITANO, Seigo ,  YASUDA, Kazuhiro ,  KOGASAKA, Takahiro ,  KAJI, Kunihide ,  YAMATANI, Ken ,  MATSUO, Nobuko

IPC分类号： A61B1/313

CPC分类号： A61B1/00098 ,  A61B1/00087 ,  A61B1/00089 ,  A61B1/00154 ,  A61B1/0055 ,  A61B1/0057 ,  A61B1/3132 ,  A61B1/32 ,  A61B17/00234 ,  A61B17/0218 ,  A61B2017/00296 ,  A61B2017/00323 ,  A61B2017/00902

摘要： An endoscope holding device includes an insertion part that forms an insertion passage into which the endoscope insertion part is able to be inserted and formed an opening portion which is communicated with the insertion passage and is opened at a distal end thereof in order to protrude the endoscope from a distal end of the insertion passage; and a displacement part which has a displacement face that displaces living body tissue toward a predetermined direction and provided at the distal end of the insertion part and extends toward a far end side than the opening portion.

摘要翻译： 内窥镜保持装置包括插入部，该插入部形成有能够插入内窥镜插入部的插入通道，并且形成有与插入通道连通并且在其远端开口的开口部，以使内窥镜突出 从所述插入通道的远端; 以及位移部，其具有将生物体组织朝向规定方向移位的位移面，并且设置在所述插入部的前端，并且向所述开口部的远端侧延伸。

公开(公告)号：EP2534999B1

公开(公告)日：2014-08-27

申请号：EP11803656.5

申请日：2011-07-07

申请人： OLYMPUS MEDICAL SYSTEMS CORP.

发明人： KITANO, Seigo ,  YASUDA, Kazuhiro ,  KOGASAKA, Takahiro ,  KAJI, Kunihide ,  YAMATANI, Ken ,  MATSUO, Nobuko

IPC分类号： A61B1/313 ,  A61B1/32 ,  A61B17/02 ,  A61B1/01

CPC分类号： A61B1/00098 ,  A61B1/00087 ,  A61B1/00089 ,  A61B1/00154 ,  A61B1/0055 ,  A61B1/0057 ,  A61B1/3132 ,  A61B1/32 ,  A61B17/00234 ,  A61B17/0218 ,  A61B2017/00296 ,  A61B2017/00323 ,  A61B2017/00902

公开(公告)号：EP2762054A1

公开(公告)日：2014-08-06

申请号：EP12835042.8

申请日：2012-09-28

申请人： Olympus Medical Systems Corp.

发明人： YAMATANI, Ken ,  KAJI, Kunihide

IPC分类号： A61B1/00

CPC分类号： A61B17/00234 ,  A61B1/00094 ,  A61B1/018 ,  A61B18/1492 ,  A61B2017/00305 ,  A61B2018/1405 ,  A61B2018/1417 ,  A61B2217/005 ,  A61B2217/007

摘要： An endoscopic device inserted into a channel in an endoscope, the endoscopic device includes a curved area being protruded from an opening of a distal end of the channel; an elongated flexible longitudinal shaft member having a rotation guide member located in the curved area, and a treatment unit installed at a distal end section of the longitudinal shaft member. A curve direction of the curved area and a curve direction of the rotation guide section are opposite to each other.

摘要翻译： 内窥镜装置插入到内窥镜的通道中，内窥镜装置包括从通道的远端的开口突出的弯曲区域; 具有位于弯曲区域中的旋转引导构件的细长柔性纵向轴构件，以及安装在纵向轴构件的远端部处的处理单元。 弯曲区域的曲线方向和旋转引导部的曲线方向彼此相反。

公开(公告)号：EP1982660A1

公开(公告)日：2008-10-22

申请号：EP07706679.3

申请日：2007-01-12

申请人： OLYMPUS MEDICAL SYSTEMS CORP.

发明人： MIYAMOTO, Manabu ,  KOGASAKA, Takahiro ,  DEJIMA, Takumi ,  MATSUNO, Kiyotaka ,  YAMATANI, Ken ,  TAKEUCHI, Saori

IPC分类号： A61B17/28 ,  A61B1/00 ,  A61B18/14

CPC分类号： A61B1/0055 ,  A61B1/018 ,  A61B17/00234 ,  A61B17/29 ,  A61B2017/2906 ,  A61B2017/2927 ,  A61B2017/3447

摘要： The medical treatment endoscope according to the present invention includes a sheath having a flexibility; at least one arm member having a bending part that projects out from a front end of the sheath and performs bending actions; an open/close mechanism which directs the arm member from a direction along a central axis of the sheath to a direction deviated from the central axis of the sheath, and from a direction deviated from the central axis of the sheath to a direction along the central axis of the sheath; and a viewing device and an illuminating member that are disposed to the front end side of the sheath. In the medical treatment endoscope, the front end of the arm member is capable of relative displacement with respect to the viewing device and the illuminating member by means of at least one of a bending action of the bending part and a directional transition of the arm member by the open/close mechanism.