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1. 发明授权

EP1857063B8 EXTERNAL SKELETAL FIXING DEVICE 有权
标题翻译：外固定架
公开(公告)号：EP1857063B8
公开(公告)日：2012-04-18
申请号：EP05719912.7
申请日：2005-03-03
申请人： Sunmedix Co., Ltd. , Mizuho Ika Kogyo Kabushiki Kaisha , Nakamura, Kozo , Ohnishi, Isao
发明人： BESSHO, Masahiko , OOHASHI, Satoru , AOKI, Tsuneo , SATO, Mitsuo , ASANO, Ryojiro , WATANABE, Kazuo , MATSUZAWA, Hiroshi , UEHARA, Toshiro , SAITO, Yoshiharu , NAKAMURA, Kozo , OHNISHI, Isao
IPC分类号： A61B17/60 , A61B17/64
CPC分类号： A61B17/6483 , A61B17/6416 , A61B17/6425 , A61B17/6466
摘要： An external wound fixing device which allows a bone and a bone piece to be moved freely and deformation thereof to be corrected while lessening a burden on a wearer, and which can be attached easily without requiring skill or experience of a technician by simplifying the structure. The external wound fixing device (1) comprises a pair of holding members (2, 3) for holding/securing rod-like members (61, 62) being inserted, respectively, into first part (9B2) and second part (9B3) of a bone (9B) on the opposite sides of a virtual fulcrum (9B1), and a coupling member (4) for coupling the holding members (2, 3). The virtual fulcrum is determined by any one of the center of deformation, the center of rotation of bone pieces holding a fracture part or a correction bone cut part between them, and the movable center of a joint part. The coupling member (4) has a pair of arms (41, 42) being fixed rotatably to one end of each of the holding members (2, 3), respectively, and the pair of arms (41, 42) are coupled rotatably. Rotational axes (A1, B1, C1) of these arms (41, 42) are directed toward the virtual fulcrum (9B1).

2. 发明授权

EP1857063B1 EXTERNAL SKELETAL FIXING DEVICE 有权
标题翻译：外部骨骼固定装置
公开(公告)号：EP1857063B1
公开(公告)日：2012-01-11
申请号：EP05719912.7
申请日：2005-03-03
申请人： Sunmedix Co., Ltd. , Mizuho Ika Kogyo Kabushiki Kaisha , Nakamura, Kozo , Ohnishi, Isao
发明人： BESSHO, Masahiko , OOHASHI, Satoru , AOKI, Tsuneo , SATO, Mitsuo , ASANO, Ryojiro , WATANABE, Kazuo , MATSUZAWA, Hiroshi , UEHARA, Toshiro , SAITO, Yoshiharu
IPC分类号： A61B17/60 , A61B17/64
CPC分类号： A61B17/6483 , A61B17/6416 , A61B17/6425 , A61B17/6466
摘要： An external wound fixing device which allows a bone and a bone piece to be moved freely and deformation thereof to be corrected while lessening a burden on a wearer, and which can be attached easily without requiring skill or experience of a technician by simplifying the structure. The external wound fixing device (1) comprises a pair of holding members (2, 3) for holding/securing rod-like members (61, 62) being inserted, respectively, into first part (9B2) and second part (9B3) of a bone (9B) on the opposite sides of a virtual fulcrum (9B1), and a coupling member (4) for coupling the holding members (2, 3). The virtual fulcrum is determined by any one of the center of deformation, the center of rotation of bone pieces holding a fracture part or a correction bone cut part between them, and the movable center of a joint part. The coupling member (4) has a pair of arms (41, 42) being fixed rotatably to one end of each of the holding members (2, 3), respectively, and the pair of arms (41, 42) are coupled rotatably. Rotational axes (A1, B1, C1) of these arms (41, 42) are directed toward the virtual fulcrum (9B1).
摘要翻译：本发明提供一种外部伤口固定装置，其能够在减轻佩戴者的负担的同时使骨和骨片自由地移动并且使其变形而被修正，并且能够通过简化结构而无需技术人员的技能或经验而容易地附接。外部伤口固定装置1包括用于保持/固定杆状构件61,62的一对保持构件2,3分别插入到第一部分9B2和第二部分9B3中，在虚拟支点（9B1）的相对侧上的骨（9B）以及用于联接保持构件（2,3）的联接构件（4）。虚拟支点由变形中心，保持骨折部分的骨块的旋转中心或它们之间的修正骨切断部分以及关节部分的移动中心中的任一个来确定。连结部件（4）具有分别可转动地固定在各保持部件（2,3）的一端的一对臂（41,42），并且一对臂（41,42）能够转动地连结。这些臂（41,42）的旋转轴线（A1，B1，C1）指向虚拟支点（9B1）。

3. 发明公开

EP1857063A4 EXTERNAL WOUND FIXING DEVICE 有权
标题翻译：外墙固定装置
公开(公告)号：EP1857063A4
公开(公告)日：2009-12-09
申请号：EP05719912
申请日：2005-03-03
申请人： SUNMEDIX CO LTD , MIZUHO IKA KOGYO KABUSHIKI KAI , NAKAMURA KOZO , OHNISHI ISAO
发明人： BESSHO MASAHIKO , OOHASHI SATORU , AOKI TSUNEO , SATO MITSUO , ASANO RYOJIRO , WATANABE KAZUO , MATSUZAWA HIROSHI , UEHARA TOSHIRO , SAITO YOSHIHARU
IPC分类号： A61B17/60 , A61B17/64
CPC分类号： A61B17/6483 , A61B17/6416 , A61B17/6425 , A61B17/6466

4. 发明公开

EP1857063A1 EXTERNAL WOUND FIXING DEVICE 有权
标题翻译： EXTERNE FIXIERVORRICHTUNG
公开(公告)号：EP1857063A1
公开(公告)日：2007-11-21
申请号：EP05719912.7
申请日：2005-03-03
申请人： Sunmedix Co., Ltd. , Mizuho Ika Kogyo Kabushiki Kaisha , Nakamura, Kozo , Ohnishi, Isao
发明人： BESSHO, Masahiko , OOHASHI, Satoru , AOKI, Tsuneo , SATO, Mitsuo , ASANO, Ryojiro , WATANABE, Kazuo , MATSUZAWA, Hiroshi , UEHARA, Toshiro , SAITO, Yoshiharu
IPC分类号： A61B17/60
CPC分类号： A61B17/6483 , A61B17/6416 , A61B17/6425 , A61B17/6466
摘要： An external skeletal fixation device reduces load on the patient, is capable of freely moving and deformity correction of a bone and bone fragments, is simple in construction and can be attached to the patient by an operator who has not a very high skill and long experience. An external skeletal fixation device 1 includes a pair of pin clamp units 2 and 3 fixedly holding rodlike members 61 and 62 inserted, respectively, into a first part 9B2 and a second part 9B3 of a bone 9B on the opposite sides, respectively, of a virtual hinge point 9B1 in the bone 9B. The virtual hinge point corresponds to a center of rotational angulation of the bone, a center on which the first and the second part of the bone respectively on the opposite sides of a fracture site of the bone or a part of the osteotomy site for deformity correction are turned, or a center about which a joint turns. A connecting mechanism 4 connecting the pair of pin clamp units 2 and 3 has a pair of arms 41 and 42 pivotally connected to the pair of pin clamp units 2 and 3, respectively. The pair of arms 41 and 42 are pivotally joined together. The respective axes A1, B1 and C1 of rotary joints A, B and C respectively connecting the pin clamp units 2 and the arm 41, the pin clamp unit 3 and the arm 42, and the arms 41 and 42 extend toward the virtual hinge point 9B1.
摘要翻译：外部骨骼固定装置减轻患者的负担，能够自由移动和骨骼和骨碎片的畸形矫正，结构简单，并且可以由技能不高，经验丰富的操作者将其附着到患者身上。外部骨骼固定装置1包括固定地保持杆状构件61和62的一对销夹紧单元2和3，其分别插入到相对侧的骨9B的第一部分9B2和第二部分9B3中骨9B中的虚拟铰接点9B1。虚拟铰链点对应于骨的旋转角度的中心，骨骼的第一部分和第二部分分别在骨骼的骨折部位的相对侧上的中心或用于畸形矫正的截骨部位的一部分被转动，或关节绕其转动的中心。连接一对针夹单元2和3的连接机构4具有分别枢转地连接到一对销夹单元2和3的一对臂41和42。一对臂41和42枢转地连接在一起。分别连接销夹单元2和臂41，销夹单元3和臂42以及臂41和42的旋转接头A，B和C的相应轴线A1，B1和C1朝向虚拟铰链点 9B1。

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