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公开(公告)号：EP3727174A1
公开(公告)日：2020-10-28
申请号：EP18836406.1
申请日：2018-12-18
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公开(公告)号：EP1648319B1
公开(公告)日：2009-08-05
申请号：EP04722942.2
申请日：2004-03-24
发明人： PETRINI, Piero , DENEUVILLIERS, Guy
IPC分类号： A61B17/70
CPC分类号： A61B17/7071 , A61B2017/0256
摘要： The prosthesis comprises an elastic body (1) inserted between two adjacent vertebrae (L2, L3) against the laminar arch (A2, A3) of each vertebra and means (3, 5) for securing the elastic body to said laminar arches.
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公开(公告)号：EP2908748B1
公开(公告)日：2018-04-04
申请号：EP13828809.7
申请日：2013-10-21
CPC分类号： A61F2/4455 , A61B17/025 , A61B17/7064 , A61B17/7065 , A61B17/707 , A61B2017/0256 , A61F2/30965 , A61F2/442 , A61F2/446 , A61F2002/30736 , A61F2250/0067 , A61F2310/00023
摘要： A vertebral fusion device having a support element configured for insertion between two corresponding vertebral portions of two adjacent vertebrae, such as spinous processes and transverse processes, or joint surfaces of the vertebral bodies or of the facets, comprising a granular osteosynthesis material, preferably in cortico-spongeous chips made of bone bank human bone, which is plastically deformable, and a hollow container body that contains the osteosynthesis material and has a side wall, for example made with a network of interlaced meshes, and two open end portions to allow a contact between the osteosynthesis material and respective surfaces of said corresponding vertebral portions, so that the osteosynthesis material is kept in a compressed condition between said corresponding vertebral portions and receives mechanical loads therefrom which promote osteosynthesis.
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公开(公告)号：EP2908748A2
公开(公告)日：2015-08-26
申请号：EP13828809.7
申请日：2013-10-21
CPC分类号： A61F2/4455 , A61B17/025 , A61B17/7064 , A61B17/7065 , A61B17/707 , A61B2017/0256 , A61F2/30965 , A61F2/442 , A61F2/446 , A61F2002/30736 , A61F2250/0067 , A61F2310/00023
摘要： A vertebral fusion device having a support element configured for insertion between two corresponding vertebral portions of two adjacent vertebrae, such as spinous processes and transverse processes, or joint surfaces of the vertebral bodies or of the facets, comprising a granular osteosynthesis material, preferably in cortico-spongeous chips made of bone bank human bone, which is plastically deformable, and a hollow container body that contains the osteosynthesis material and has a side wall, for example made with a network of interlaced meshes, and two open end portions to allow a contact between the osteosynthesis material and respective surfaces of said corresponding vertebral portions, so that the osteosynthesis material is kept in a compressed condition between said corresponding vertebral portions and receives mechanical loads therefrom which promote osteosynthesis.
摘要翻译： 具有支撑元件的椎骨融合装置，其构造成用于插入两个相邻椎骨的两个对应的椎骨部分，例如棘突和横向过程，或椎体或小面的关节表面，包括颗粒状骨接合材料，优选地在皮质 - 由骨库人骨制成的长寿芯片，其是可塑性变形的，以及包含骨接合材料并具有侧壁的中空容器主体，例如由隔行网格网构成的两个开口端部分，以允许接触 在所述骨接合材料和所述对应的椎骨部分的相应表面之间，使得所述骨接合材料在所述对应的椎骨部分之间保持在压缩状态，并且从其中接收促进骨接合术的机械载荷。
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公开(公告)号：EP1648319A1
公开(公告)日：2006-04-26
申请号：EP04722942.2
申请日：2004-03-24
发明人： PETRINI, Piero , DENEUVILLIERS, Guy
IPC分类号： A61B17/70
CPC分类号： A61B17/7071 , A61B2017/0256
摘要： The prosthesis comprises an elastic body (1) inserted between two adjacent vertebrae (L2, L3) against the laminar arch (A2, A3) of each vertebra and means (3, 5) for securing the elastic body to said laminar arches.
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公开(公告)号：EP2608725B1
公开(公告)日：2016-10-19
申请号：EP11805168.9
申请日：2011-08-25
IPC分类号： A61B17/56
CPC分类号： A61F2/442 , A61F2/30771 , A61F2/4425 , A61F2/4611 , A61F2002/30014 , A61F2002/30018 , A61F2002/30092 , A61F2002/30331 , A61F2002/30448 , A61F2002/30462 , A61F2002/30469 , A61F2002/30517 , A61F2002/30576 , A61F2002/30578 , A61F2002/30649 , A61F2002/30772 , A61F2002/30777 , A61F2002/30841 , A61F2002/30904 , A61F2002/4415 , A61F2002/4435 , A61F2002/448 , A61F2002/4495 , A61F2310/00023 , A61F2310/00071 , A61F2310/00131
摘要： An intervertebral support device to impose an anatomic distance between two adjacent vertebral bodies having a pair of vertebral support elements for introduction between the edge portions of the rear half of the vertebrae, at respective substantially symmetrical positions of the instantaneous rotation axis of the natural relative flexion-extension movement of the two adjacent vertebrae. The device assists stabilizing and/or restoring the correct position of the rotation axis, which characterizes the first stage of the degenerative breakdown, without significantly limiting the relative movement of the two vertebrae. The support elements have preferably a constraint means that constrains them to the edge portions of the vertebral bodies, in particular to resist the reaction force on the intervertebral disc.
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公开(公告)号：EP1675513B8
公开(公告)日：2013-07-10
申请号：EP04805289.8
申请日：2004-10-22
发明人： PETRINI, Piero , DENEUVILLERS, Guy
IPC分类号： A61B17/70
CPC分类号： A61B17/7071 , A61B17/7062 , A61B17/707
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公开(公告)号：EP2608725A2
公开(公告)日：2013-07-03
申请号：EP11805168.9
申请日：2011-08-25
IPC分类号： A61B17/56
CPC分类号： A61F2/442 , A61F2/30771 , A61F2/4425 , A61F2/4611 , A61F2002/30014 , A61F2002/30018 , A61F2002/30092 , A61F2002/30331 , A61F2002/30448 , A61F2002/30462 , A61F2002/30469 , A61F2002/30517 , A61F2002/30576 , A61F2002/30578 , A61F2002/30649 , A61F2002/30772 , A61F2002/30777 , A61F2002/30841 , A61F2002/30904 , A61F2002/4415 , A61F2002/4435 , A61F2002/448 , A61F2002/4495 , A61F2310/00023 , A61F2310/00071 , A61F2310/00131
摘要： An intervertebral support device to impose an anatomic distance between two adjacent vertebral bodies having a pair of vertebral support elements for introduction between the edge portions of the rear half of the vertebrae, at respective substantially symmetrical positions of the instantaneous rotation axis of the natural relative flexion-extension movement of the two adjacent vertebrae. The device assists stabilizing and/or restoring the correct position of the rotation axis, which characterizes the first stage of the degenerative breakdown, without significantly limiting the relative movement of the two vertebrae. The support elements have preferably a constraint means that constrains them to the edge portions of the vertebral bodies, in particular to resist the reaction force on the intervertebral disc.
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