METHODS AND SYSTEMS FOR CONSTRAINT OF MULTIPLE SPINE SEGMENTS
摘要
Methods, apparatus and systems for constraining spinous processes to elastically limit flexion of two or more adjacent spinal segments rely on placing a tether structure over at least three adjacent vertebral bodies or two adjacent vertebral bodies and the sacrum. The tether structures may be continuous, for example in the form of a continuous loop, or may be discontinuous, for example in the form of a loop or elongate element having at least two anchor structures for securing in bone.
申请公布号
WO2008051802(A3)
申请公布日期
2008.07.10
申请号
WO2007US81822
申请日期
2007.10.18
申请人
SIMPIRICA SPINE, INC.;ALAMIN, TODD;BENNETT, IAN;FIELDING, LOUIS;CAHILL, COLIN
发明人
ALAMIN, TODD;BENNETT, IAN;FIELDING, LOUIS;CAHILL, COLIN