公开(公告)号：EP3223733B1

公开(公告)日：2019-08-28

申请号：EP14805822.5

申请日：2014-11-25

申请人： Swemac Innovation AB

发明人： LUTZ, Christian ,  DORAWA, Klaus

IPC分类号： A61B17/88

公开(公告)号：EP3104790A4

公开(公告)日：2017-10-11

申请号：EP14882359

申请日：2014-02-12

申请人： SWEMAC INNOVATION AB

发明人： HANSSON HENRIK

IPC分类号： A61B17/17

CPC分类号： A61B17/744 ,  A61B17/1717 ,  A61B17/1721 ,  A61B17/1725 ,  A61B17/7225 ,  A61B17/725 ,  A61B17/921 ,  A61B2017/90

摘要： The present invention relates to a method for fixing an intramedullary cavity nail for the treatment of unstable trochanteric fractures and to a targeting device for use in performing the steps of said method. According to the method, a recess (16) for a femur neck screw (8) for fixing the cavity nail (2) is provided in at least the lateral cortex of the femoral shaft (FS) in close distal proximity to a hole (9) for the femur neck screw such that bone fragment(s) located distally of the fracture and bone fragment(s) located proximally of the fracture relatively seen can be displaced towards each other. A targeting head (5) of the targeting device (1) is configured with a targeting bore (14) which is alignable with a point on the femoral shaft (FS) in close distal proximity to the hole (9) for the femur neck screw (8) for use in providing at said point, said recess (16) for the femur neck screw.

公开(公告)号：EP2680793B1

公开(公告)日：2017-08-02

申请号：EP11860409.9

申请日：2011-12-27

申请人： Swemac Innovation AB

发明人： ÖSTER, Lars

IPC分类号： A61F2/42 ,  A61F2/30 ,  A61B17/72 ,  A61B17/17 ,  A61B17/80 ,  A61F2/46

CPC分类号： A61F2/4241 ,  A61B17/1725 ,  A61B17/1739 ,  A61B17/1782 ,  A61B17/7291 ,  A61B17/80 ,  A61B17/8061 ,  A61F2/4261 ,  A61F2002/30332 ,  A61F2002/30405 ,  A61F2002/30433 ,  A61F2002/30471 ,  A61F2002/30494 ,  A61F2002/30507 ,  A61F2002/30538 ,  A61F2002/30578 ,  A61F2002/30607 ,  A61F2002/30614 ,  A61F2002/30622 ,  A61F2002/30632 ,  A61F2002/30649 ,  A61F2002/3085 ,  A61F2002/4256 ,  A61F2002/4264 ,  A61F2002/4677 ,  A61F2220/0016 ,  A61F2250/0006

摘要： A prosthesis for arthroplasty comprises members which can be used for arthrodesis. The prosthesis comprises two prosthesis members (2, 3). The prosthesis members (2, 3) comprises a first screw-like attachment member (4) and a second screw-like attachment member (5) respectively, and a socket member (6) and a head member (7) respectively. The socket member (6) has an attachment pin (16) which is insertable into a hole (8) in the first screw-like attachment member (4) and the head member (7) has an attachment pin (19) which is insertable into a hole (9) in the second screw-like attachment member (5). The hole (8) in the first screw-like attachment member (4) is partly configured to define a press fit with the attachment pin (16) of the socket member (6) and partly threaded to alternatively permit securing by screwing in said hole of a locking member for cooperation with a lockable member which is configured for adjustable setting thereof relative to the locking member and for fixation thereof, in set position, to the locking member, which lockable member is made in one piece with the second attachment member, or for cooperation with a lockable member which replaces the head member in the second screw-like member.

摘要翻译： 用于关节成形术的假体包括可用于关节固定术的构件。 假体包括两个假体构件（2,3）。 假体构件（2,3）分别包括第一螺钉状附接构件（4）和第二螺纹状附接构件（5）以及插座构件（6）和头部构件（7）。 插座构件6具有可插入第一螺钉状连接构件4中的孔8中的连接销16，并且头部构件7具有可插入的连接销19， 进入第二螺纹状附连构件（5）中的孔（9）中。 第一螺钉状连接构件（4）中的孔（8）部分地构造成与插座构件（6）的连接销（16）形成压配合并且部分地带螺纹以可选地允许通过拧入所述孔 所述锁定构件与可锁定构件配合，所述可锁定构件被构造成相对于所述锁定构件可调整地设置并且在设定位置处将所述可锁定构件与所述第二附接构件一体地固定到所述锁定构件， 或用于与替换第二螺纹状构件中的头部构件的可锁定构件配合。

公开(公告)号：EP3104790A1

公开(公告)日：2016-12-21

申请号：EP14882359.4

申请日：2014-02-12

申请人： Swemac Innovation Ab

发明人： HANSSON, Henrik

IPC分类号： A61B17/17

CPC分类号： A61B17/744 ,  A61B17/1717 ,  A61B17/1721 ,  A61B17/1725 ,  A61B17/7225 ,  A61B17/725 ,  A61B17/921 ,  A61B2017/90

摘要： The present invention relates to a method for fixing an intramedullary cavity nail for the treatment of unstable trochanteric fractures and to a targeting device for use in performing the steps of said method. According to the method, a recess (16) for a femur neck screw (8) for fixing the cavity nail (2) is provided in at least the lateral cortex of the femoral shaft (FS) in close distal proximity to a hole (9) for the femur neck screw such that bone fragment(s) located distally of the fracture and bone fragment(s) located proximally of the fracture relatively seen can be displaced towards each other. A targeting head (5) of the targeting device (1 ) is configured with a targeting bore (14) which is alignable with a point on the femoral shaft (FS) in close distal proximity to the hole (9) for the femur neck screw (8) for use in providing at said point, said recess (16) for the femur neck screw.

摘要翻译： 本发明涉及一种用于固定用于治疗不稳定转子型骨折的髓内腔钉的方法和用于执行所述方法的步骤的瞄准装置。 根据该方法，用于固定空心钉（2）的股骨颈螺钉（8）的凹部（16）至少在股骨干（FS）的外侧皮层中靠近孔（9 ）用于股骨颈螺钉，使得位于骨折远侧的骨碎片和位于相对看到的骨折近侧的骨碎片可以朝向彼此移位。 瞄准装置（1）的瞄准头（5）配置有瞄准孔（14），所述瞄准孔可与股骨轴（FS）上的点接近用于股骨颈螺钉（9）的孔（9） （8）用于在所述点处提供用于股骨颈螺钉的所述凹部（16）。

公开(公告)号：EP3079636A1

公开(公告)日：2016-10-19

申请号：EP13898937.1

申请日：2013-12-10

申请人： Swemac Innovation AB

发明人： ÖSTER, Lars ,  PACKER, Greg

IPC分类号： A61F2/42

摘要： The invention relates to an attachment member (2) and a connecting member (16) for a carpometacarpal thumb joint prosthesis (1) as well as to said thumb joint prosthesis. The attachment member (2) comprises a screw-like part (4) for attachment by screwing into the second metacarpal bone and a locking device (8) for locking the screw-like part to the connecting member (16). The connecting member comprises an elongated, arcuate element (16) which at one end portion (16a) thereof is configured with a hole (14) for connection to the attachment member (2) for the second metacarpal bone and which at the opposite end portion (16b) thereof is configured with a hole (15) for connection to an attachment member (3) for the first metacarpal bone. The joint prosthesis (1) comprises said attachment member (2) for the second metacarpal bone, an attachment member (3) with a screw-like part (5) for attachment by screwing into the first metacarpal bone and with an articulating ball element (6) as well as a corresponding articulating socket element (7), and said connecting member (16).

公开(公告)号：EP3079636B1

公开(公告)日：2020-09-09

申请号：EP13898937.1

申请日：2013-12-10

申请人： Swemac Innovation AB

发明人： ÖSTER, Lars ,  PACKER, Greg

IPC分类号： A61F2/42 ,  A61F2/30

公开(公告)号：EP3232964A1

公开(公告)日：2017-10-25

申请号：EP14823938.7

申请日：2014-12-16

申请人： Swemac Innovation AB

发明人： LUTZ, Christian ,  DORAWA, Klaus

IPC分类号： A61B17/88

CPC分类号： A61B17/8861 ,  A61B17/8872 ,  A61B17/8897

摘要： A guide wire control device for advancing a guide wire into a body or a portion of the body, comprises a handle member (1), a lever (2) and a spring means (3). The spring means (3) holds the lever (2) relative to the handle member (1) such that the longitudinal axis of a through-hole (9) in the lever (2) is misaligned with the longitudinal axis of an elongate passage (4) in the handle member (1) for locking the guide wire control device to a guide wire (5) extending through said elongate passage and said through-hole. Pivotal movement of the lever (2) brings the longitudinal axis of the through-hole (9) into alignment or substantial alignment with the longitudinal axis of the elongate passage (4) for release of the guide wire (5). Pivotal movement of the lever (2) also brings the longitudinal axis of the through-hole (9) into renewed misalignment with the longitudinal axis of the elongate passage (4) for clamping of the guide wire (5).

摘要翻译： 一种用于将导丝推进到身体或身体的一部分中的导丝控制装置，包括手柄件（1），杠杆（2）和弹簧装置（3）。 弹簧装置（3）相对于手柄构件（1）保持杆（2），使得杆（2）中的通孔（9）的纵向轴线与细长通道（1）的纵向轴线不对齐 用于将导丝控制装置锁定到延伸穿过所述细长通道和所述通孔的导丝（5）的手柄件（1）中。 杠杆（2）的枢转运动使通孔（9）的纵向轴线与细长通道（4）的纵向轴线对准或基本对齐以释放导丝（5）。 杠杆（2）的枢转运动也使得通孔（9）的纵向轴线与细长通道（4）的纵向轴线重新失准以夹紧导丝（5）。

公开(公告)号：EP3223733A1

公开(公告)日：2017-10-04

申请号：EP14805822.5

申请日：2014-11-25

申请人： Swemac Innovation AB

发明人： LUTZ, Christian ,  DORAWA, Klaus

IPC分类号： A61B17/88

CPC分类号： A61B17/8875 ,  A61B17/1631 ,  A61B17/808

摘要： A flexible surgical screw driver comprises a rotatable handle member, a shaft member and a flexible member. The handle member is configured with a first coupling means and the shaft member with a second coupling means. These first and second coupling means are configured to cooperate such that the handle member and the shaft member are angularly displaceable relative to each other and such that said handle member and said shaft member are non-rotatably coupled to each other for driving a screw with rotation transmitted from the handle member. The flexible member is configured to connect the handle member and the shaft member to each other and hold said handle member and said shaft member together such that the longitudinal axes thereof are substantially aligned and such that angular displacement of the handle member and the shaft member relative to each other such that the longitudinal axes thereof are misaligned, can be performed against the action of said flexible member.

摘要翻译： 一种柔性手术螺丝刀包括可旋转手柄构件，轴构件和柔性构件。 手柄构件配置有第一联接装置并且轴构件具有第二联接装置。 这些第一联接装置和第二联接装置被构造成配合以使得手柄构件和轴构件相对于彼此可角位移并且使得所述手柄构件和所述轴构件不可旋转地彼此联接以用于驱动旋转的螺钉 从手柄构件传输。 柔性构件构造成将把手构件和轴构件彼此连接并且将所述把手构件和所述轴构件保持在一起，使得其纵向轴线基本对齐，并且使得把手构件和轴构件相对的角位移 以使得其纵向轴线不对齐可以克服所述柔性构件的作用进行。

公开(公告)号：EP2987467B1

公开(公告)日：2017-07-19

申请号：EP15179995.4

申请日：2011-12-27

申请人： Swemac Innovation AB

发明人： ÖSTER, Lars

IPC分类号： A61F2/42 ,  A61F2/30 ,  A61B17/72 ,  A61B17/17 ,  A61B17/80 ,  A61F2/46

CPC分类号： A61F2/4241 ,  A61B17/1725 ,  A61B17/1739 ,  A61B17/1782 ,  A61B17/7291 ,  A61B17/80 ,  A61B17/8061 ,  A61F2/4261 ,  A61F2002/30332 ,  A61F2002/30405 ,  A61F2002/30433 ,  A61F2002/30471 ,  A61F2002/30494 ,  A61F2002/30507 ,  A61F2002/30538 ,  A61F2002/30578 ,  A61F2002/30607 ,  A61F2002/30614 ,  A61F2002/30622 ,  A61F2002/30632 ,  A61F2002/30649 ,  A61F2002/3085 ,  A61F2002/4256 ,  A61F2002/4264 ,  A61F2002/4677 ,  A61F2220/0016 ,  A61F2250/0006

摘要： A prosthesis for arthroplasty comprises members which can be used for arthrodesis. The prosthesis comprises two prosthesis members (2, 3). The prosthesis members (2, 3) comprises a first screw-like attachment member (4) and a second screw-like attachment member (5) respectively, and a socket member (6) and a head member (7) respectively. The socket member (6) has an attachment pin (16) which is insertable into a hole (8) in the first screw-like attachment member (4) and the head member (7) has an attachment pin (19) which is insertable into a hole (9) in the second screw-like attachment member (5). The hole (8) in the first screw-like attachment member (4) is partly configured to define a press fit with the attachment pin (16) of the socket member (6) and partly threaded to alternatively permit securing by screwing in said hole of a locking member for cooperation with a lockable member which is configured for adjustable setting thereof relative to the locking member and for fixation thereof, in set position, to the locking member, which lockable member is made in one piece with the second attachment member, or for cooperation with a lockable member which replaces the head member in the second screw-like member.

摘要翻译： 用于关节成形术的假体包括可用于关节固定术的构件。 假体包括两个假体构件（2,3）。 假体构件（2,3）分别包括第一螺钉状附接构件（4）和第二螺纹状附接构件（5）以及插座构件（6）和头部构件（7）。 插座构件6具有可插入第一螺钉状连接构件4中的孔8中的连接销16，并且头部构件7具有可插入的连接销19， 进入第二螺纹状附连构件（5）中的孔（9）中。 第一螺钉状连接构件（4）中的孔（8）部分地构造成与插座构件（6）的连接销（16）形成压配合并且部分地带螺纹以可选地允许通过拧入所述孔 所述锁定构件与可锁定构件配合，所述可锁定构件被构造成相对于所述锁定构件可调整地设置并且在设定位置处将所述可锁定构件与所述第二附接构件一体地固定到所述锁定构件， 或用于与替换第二螺纹状构件中的头部构件的可锁定构件配合。

公开(公告)号：EP2919714A1

公开(公告)日：2015-09-23

申请号：EP12888286.7

申请日：2012-11-16

申请人： Swemac Innovation Ab

发明人： HANSSON, Henrik ,  ÖSTER, Lars

IPC分类号： A61F2/42

CPC分类号： A61B17/8685 ,  A61F2/4241 ,  A61F2002/30331 ,  A61F2002/305 ,  A61F2002/30649 ,  A61F2002/3085 ,  A61F2002/4258

摘要： A prosthesis member of a joint prosthesis for a thumb joint comprises a screw-like part (4) and an articulating socket element (6) with a mounting pin (9) which is insertable into a hole (8) in the screw-like part for attaching the articulating socket element thereto. The screw-like part (4) of the prosthesis member (2) is configured with a first fixing portion (15) which is provided with a first external thread (17) for attachment by screwing and fastening of said prosthesis member to the hard outer part (T1 ) of the trapezium (T), and a second fixing portion (18) having a less diameter than the diameter of the first fixing portion and being provided with a second external thread (19) which is configured to permit attachment by screwing and fastening of said prosthesis member to the soft inner part (T2) of the trapezium. The first fixing portion (15) is provided with a surface (20) which connects the threads (17, 19) on said fixing portions (15, 18) to each other and which converges substantially arcuate towards the second fixing portion (18). Hereby, optimum fixation of the prosthesis member (2) in the trapezium (T) is achieved.