公开(公告)号：US20170000483A1

公开(公告)日：2017-01-05

申请号：US15267831

申请日：2016-09-16

Applicant: OLYMPUS CORPORATION

Inventor： Kosuke MOTAI ,  Hideo SOBAJIMA ,  Hideyuki KASAHARA

IPC: A61B17/072

CPC classification number: A61B17/072 ,  A61B17/00491 ,  A61B17/07207 ,  A61B17/07292 ,  A61B2017/07242

Abstract: A surgical instrument includes an insertion part; a base having a bottom part; first grasping surface; second grasping surface; a plurality of staple disposed between the base and the first grasping surface; first and second staple line consist of the plurality of staple; a groove part; a traction member; a locked part having first and second locked part; and a blade part accommodated in the groove part so as to be capable of advancing and retracting along the longitudinal axis, wherein the first and second wall surfaces are provided to be apart from each other in the cross direction such that when the blade part is positioned between the first and second locked parts in the cross direction, gaps both between the blade part and the first locked part and between the blade part and the second locked part are capable of being formed.

Abstract translation: 手术器械包括插入部分; 具有底部的底座; 先抓表面; 第二把握面; 设置在所述基座和所述第一抓握表面之间的多个钉; 第一和第二订书钉线由多个订书钉组成; 凹槽部分 牵引构件; 锁定部分具有第一和第二锁定部分; 以及容纳在所述槽部中以能够沿着所述纵向轴线前进和后退的刀片部分，其中所述第一和第二壁表面设置成在所述横向方向上彼此分开，使得当所述刀片部分被定位时 在第一和第二锁定部分之间的横向上，能够形成叶片部分和第一锁定部分之间以及叶片部分和第二锁定部分之间的间隙。

公开(公告)号：US20150374428A1

公开(公告)日：2015-12-31

申请号：US14635623

申请日：2014-03-07

Applicant: OLYMPUS CORPORATION

Inventor： Hideo SOBAJIMA ,  Tomoyuki TAKASHINO ,  Yusuke TAKEI

IPC: A61B18/14 ,  A61B19/00

CPC classification number: A61B18/1445 ,  A61B17/320092 ,  A61B90/03 ,  A61B2017/2936 ,  A61B2017/2939 ,  A61B2018/1455 ,  A61B2090/035

Abstract: A treatment device configured to hold a living tissue includes a swing member supported by a first grasping member and rotatable in a first direction and in an opposite direction opposite to the first direction. A support shaft of the swing member is supported on a side close to the distal end including a middle position between the distal end and the proximal end. A first holding surface is provided on the swing member close to a side of the second grasping member and grasps the living tissue. A second holding surface is provided on the second grasping member close to a side of the swing member and which faces the first holding surface and which is configured to hold the living tissue together with the first holding surface of the swing member.

Abstract translation: 构造成保持生物体组织的处理装置包括由第一抓持构件支撑并且能够沿与第一方向相反的第一方向和相反方向旋转的摆动构件。 摆动构件的支撑轴支撑在靠近远端的一侧，包括在远端和近端之间的中间位置。 第一保持面设置在摆动构件上，靠近第二把持构件的一侧并且抓住活体组织。 第二保持面设置在第二抓持构件上，靠近摆动构件的一侧并且面向第一保持表面，并且构造成将活组织与摇摆构件的第一保持表面一起保持。

公开(公告)号：US20150327918A1

公开(公告)日：2015-11-19

申请号：US14811696

申请日：2015-07-28

Applicant: OLYMPUS CORPORATION

Inventor： Hideo SOBAJIMA ,  Tomoyuki TAKASHINO ,  Yusuke TAKEI

IPC: A61B18/14

CPC classification number: A61B18/1445 ,  A61B18/085 ,  A61B18/1482 ,  A61B2017/2936 ,  A61B2017/2939 ,  A61B2018/00083 ,  A61B2018/00101 ,  A61B2018/0063 ,  A61B2018/1455 ,  A61B2090/035

Abstract: A treatment instrument configured to treat living tissue by applying energy includes: first and second holding members; a swing member supported by the first holding member and being rotatable in a first direction and in a second direction opposite to the first direction on a rotation axis as a supporting point; a limiting portion which limits rotation of the swing member in one of the first and second directions; a first holding surface provided on the side of the swing member close to the second holding member and configured to hold living tissue; a second holding surface provided on the side of the second holding member close to the swing member and cooperating with the first holding surface of the swing member to hold the living tissue; and a protrusion forming a clearance between the first and second holding surfaces when the first and second holding surfaces are relatively closed.

Abstract translation: 构造成通过施加能量来治疗活体组织的治疗仪器包括：第一和第二保持构件; 摆动构件，其由所述第一保持构件支撑并且能够在作为支撑点的旋转轴线上沿第一方向和与所述第一方向相反的第二方向旋转; 限制部分，其限制摆动构件在第一和第二方向之一上的旋转; 第一保持面，设置在所述摆动构件的靠近所述第二保持构件的一侧，并且构造成保持活体组织; 第二保持面，设置在所述第二保持构件的靠近所述摆动构件的一侧，并与所述摆动构件的所述第一保持面配合以保持所述生物体组织; 以及当第一和第二保持表面相对闭合时在第一和第二保持表面之间形成间隙的突起。

公开(公告)号：US20160128697A1

公开(公告)日：2016-05-12

申请号：US14983036

申请日：2015-12-29

Applicant: OLYMPUS CORPORATION

Inventor： Hideo SOBAJIMA ,  Yusuke TAKEI

IPC: A61B17/128 ,  A61B17/122 ,  A61B17/29

CPC classification number: A61B17/1285 ,  A61B17/122 ,  A61B17/29 ,  A61B2017/00818 ,  A61B2017/2926 ,  A61B2017/2932 ,  A61B2017/301

Abstract: A retaining device includes a first member, a second member, a third member, a support section supporting the first member and supporting the second member and the third member movably relative to the first member, and a manipulation part moving the first member, the second member, and the third member relative to each other. The first member and the third member can grasp a first tissue with the first tissue disposed between the first member and the second member and between the first member and the third member, and the first member and the second member can grasp the first tissue and a second tissue such that the second tissue is disposed between the first member and the second member and between the second member and the third member to contact with the first tissue with the first member and the third member grasping the first tissue.

Abstract translation: 保持装置包括第一构件，第二构件，第三构件，支撑第一构件并相对于第一构件可移动地支撑第二构件和第三构件的支撑部以及移动第一构件的操作部，第二构件 成员和第三个成员相对于彼此。 第一构件和第三构件可以用设置在第一构件和第二构件之间以及第一构件和第三构件之间的第一组织抓住第一组织，并且第一构件和第二构件可以抓住第一组织，并且 第二组织，使得第二组织设置在第一构件和第二构件之间以及第二构件和第三构件之间，以与第一构件接触并且第三构件抓握第一组织。

公开(公告)号：US20160030071A1

公开(公告)日：2016-02-04

申请号：US14884102

申请日：2015-10-15

Applicant: OLYMPUS CORPORATION

Inventor： Hiroaki ICHIKAWA ,  Tatsutoshi HASHIMOTO ,  Hideyuki KASAHARA ,  Hideo SOBAJIMA ,  Yusuke TAKEI

IPC: A61B17/28 ,  A61B18/00

CPC classification number: A61B17/282 ,  A61B18/00 ,  A61B18/1445 ,  A61B18/1482 ,  A61B90/03 ,  A61B2017/00539 ,  A61B2017/2845 ,  A61B2017/2912 ,  A61B2017/292 ,  A61B2017/2936 ,  A61B2017/2946 ,  A61B2018/00916 ,  A61B2090/0807 ,  A61B2090/0811

Abstract: A treatment device which applies energy to a biological tissue to treat the biological tissue, includes: an interlocking mechanism that regulates at least one of a closing time until first and second jaws reach a closed state from an opened state when one operation is input into an operating body for a handle, and a unit closing amount from the opened state toward the closed state, interlocks at least one of the first and second jaws with the operating body, and is interposed between the operating body and the handle; and an elastic member that is disposed in the interlocking mechanism, couples the operating body with the handle, pulls the operating body toward the handle at a constant load or a constant pressure, and regulates the closing time until the closed state is reached from the opened state.

Abstract translation: 将能量施加到生物组织以处理生物组织的治疗装置包括：互锁机构，其将一个操作输入到第一和第二钳口中的至少一个调节至第一和第二钳口从打开状态到达闭合状态 以及从打开状态朝向关闭状态的单位关闭量，与操作体互锁至少一个第一爪和第二爪，并且插入在操作体和手柄之间; 以及弹性构件，其设置在所述互锁机构中，将所述操作体与所述手柄连接，以恒定的负荷或恒定的压力将所述操作体向所述手柄拉动，并且调节所述关闭时间，直到从所述开启状态到达所述关闭状态 州。