1
Francis H Breard, Henry J M Graf: Flexible inter-vertebral stabilizer as well as process and apparatus for determining or verifying its tension before installation on the spinal column. Anthony J Casella, Gerald E Hespos, March 3, 1992: US05092866 (817 worldwide citation)

The present invention relates to an inter-vertebral stabilizer having one or more flexible ligaments. Each flexible ligament can be engaged with two respective vertebrae and/or associated with two retaining elements, such as screws, each of which is suitable for being implanted in a respective verte ...


2
Francis Henri Breard, Henry J M Graf: Flexible inter-vertebral stabilizer as well as process and apparatus for determining or verifying its tension before installation on the spinal column. Collard & Roe P C, June 1, 1999: USRE036221 (5 worldwide citation)

The present invention relates to an inter-vertebral stabilizer having one or more flexible ligaments. Each flexible ligament can be engaged with two respective vertebrae and/or associated with two retaining elements, such as screws, each of which is suitable for being implanted in a respective verte ...