发明名称 |
DOUBLE THREADED GUIDANCE OR STIFFENING WIRE FOR MULTIPLE USE VERTEBRAL AUGMENTATION (VA) BALLOON |
摘要 |
<p>A catheter device that includes a double-threaded guidance wire that allows multiple use of a compliant cavity creation device (i.e., treatment of more than one level). The double-threaded guidance wire may be connected with the luer part of the device and a distal part of the balloon using a threaded engagement to avoid lengthening of the inner tube, avoid lengthening of the balloon, and to limit the plastic deformation of the system in axial direction. In other implementations, the double-threaded guidance wire may be reconnected to the distal part of the balloon with a distal thread of the double-threaded guidance wire in order to restore the nominal length.</p> |
申请公布号 |
EP2627288(A1) |
申请公布日期 |
2013.08.21 |
申请号 |
EP20100768669 |
申请日期 |
2010.10.14 |
申请人 |
SYNTHES GMBH |
发明人 |
MUELLER, MARC;CHAVATTE, KRIS |
分类号 |
A61F2/46;A61B17/70;A61B17/88 |
主分类号 |
A61F2/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|