Devices and methods for fixing defects in the anulus fibrosus (vertebral
disc) of a patient are described. The devices a mesh patch; first,
second, third, and fourth sutures; and first, second, third, and fourth
anchors. Each anchor has a first portion adapted for insertion into a
bone and a second portion having an opening. The sutures are disposed
through the openings of the anchors. The first portions of the first and
second anchors are inserted into a cranial vertebra. The first portions
of the third and fourth anchors are inserted into a caudal vertebra. The
mesh patch is positioned adjacent the defect. An end of first suture can
be attached to an end of the third suture. An end of the second suture
can be attached to an end of the fourth suture. The other ends of each of
the first, second, third, and fourth sutures can then be anchored.