Douglas Wayne Neary,Roger Denis Sung,Gerald John Alexander,Susan Kay Bain,James Monroe Davenport
申请号：
US11868357
公开号：
US08292924B2
申请日:
2007.10.05
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An enhanced pedicle rod clamp device for connecting two or more pedicle rods in spinal surgery is disclosed. The device may include an arm, an upper clamp, and a lower clamp, which are configured for coupling to a pedicle rod. The upper clamp may be coupled to the arm, and the lower clamp may be coupled to the upper clamp. The upper clamp may be rotationally and/or translationally movable with respect to at least one of the arm and the lower clamp. The lower clamp may be rotationally and/or translationally movable with respect to at least one of the arm and the upper clamp.
