发明名称 |
Interspinous process distraction system and method with positionable wing and method |
摘要 |
An implant that is implanted between adjacent spinous processes for the relief of pain associated with the spine. The device has a spacer to distract apart the adjacent spinous processes. To minimize trauma to the patient, the device has a tapered tissue expander to distract a previously created opening between the adjacent spinous processes. The device also has two wings. The position of one wing is adjustable to allow for ease of assembly in a patent.
|
申请公布号 |
US2002091446(A1) |
申请公布日期 |
2002.07.11 |
申请号 |
US20010014118 |
申请日期 |
2001.10.26 |
申请人 |
ZUCHERMAN JAMES F.;HSU KEN Y.;WINSLOW CHARLES J.;KLYCE HENRY A.;FLYNN JOHN |
发明人 |
ZUCHERMAN JAMES F.;HSU KEN Y.;WINSLOW CHARLES J.;KLYCE HENRY A.;FLYNN JOHN |
分类号 |
A61B17/66;A61B17/70;A61B17/88;A61K31/37;(IPC1-7):A61F2/44 |
主分类号 |
A61B17/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|