发明名称 |
SURGICAL SAGITTAL SAW BLADE WITH A BLADE BAR, A BLADE HEAD, DRIVE LINKS AND FINGERS THAT CONNECT THE DRIVE LINKS TO THE BLADE HEAD |
摘要 |
A surgical saw blade is described comprising an elongated blade bar having opposed plates. The blade bar has opposed proximal and distal sections, with the proximal section having a feature for releasably holding the blade bar to a powered surgical sagittal saw. The blade bar plates are spaced apart from each other so as to form in the blade bar distal section a void space and a primary opening into the void space. A blade head of the surgical saw blade has a base disposed in the blade bar distal section opening that is pivotally mounted in the blade bar distal section void space, and a crown integral with the base that extends through and outside of the blade bar distal section primary opening, the crown being formed with teeth, wherein a thickness of the crown is greater than a thickness of the base to allow the insertion of the blade bar into a kerf cut by the blade head. At least one drive rod is provided and adapted to pivot the blade head. The blade head base is formed with a through window and a support member extends between the blade bar plates through the void space defined by the plates and through the blade head base window. |
申请公布号 |
KR20130049832(A) |
申请公布日期 |
2013.05.14 |
申请号 |
KR20137009918 |
申请日期 |
2006.09.08 |
申请人 |
STRYKER CORPORATION |
发明人 |
WALEN JAMES G.;BRINDLEY ROBERT;LAND TREVOR M.;COSGROVE LIAM C. |
分类号 |
A61B17/14;A61B17/32;A61B17/56 |
主分类号 |
A61B17/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|