公开(公告)号：US20120150093A1

公开(公告)日：2012-06-14

申请号：US13262239

申请日：2010-04-06

申请人： Nir Altschuler ,  Dvir Keren ,  Amir Goren ,  Roey Shafrir

发明人： Nir Altschuler ,  Dvir Keren ,  Amir Goren ,  Roey Shafrir

IPC分类号： A61M5/00

CPC分类号： A61M27/002 ,  A61F2/30742 ,  A61F2/38 ,  A61F2002/30675

摘要： Shunt for joint repair, creates a passageway between interior and exterior of a joint capsule, the shunt comprising a body of biocompatible material, which is substantially hollow; a proximal and distal aperture flanking said shunt body; at least a first and second extension of shunt body, first extension is located proximal to proximal aperture and second extension is located proximal to distal aperture, first and second extensions fasten or adjoin said shunt body, such that said shunt is substantially immobilized at a location of placement of said shunt; proximal aperture of shunt body is positioned proximal to an interior of joint capsule and shunt body spans at least a distance equal to that of synovial membrane, joint capsule or a combination thereof and distal aperture is located substantially outside of at least synovial membrane; the ratio between shunt body diameter and shunt body length is greater than 0.5.

摘要翻译： 用于关节修复的分路，在关节囊的内部和外部之间形成通道，分流器包括基本上中空的生物相容性材料体; 位于所述分流体侧面的近端和远端孔; 至少第一和第二延伸部分流体，第一延伸部位于近端的近端处，第二延伸部位于远端开口的近侧，第一和第二延伸部紧固或邻接所述分流体，使得所述分流器基本上固定在位置 放置所述分流器; 分流体的近端孔被定位在关节囊的内部附近并且分流体的跨度至少等于滑膜，关节囊或其组合的距离，并且远端孔位于至少滑膜的外侧; 分流体直径与分流体长度之比大于0.5。