supraspinous ligament การใช้

• In contrast to traditional laminectomy, the lamina, spinous process, inter-and supraspinous ligaments are preserved.
• It is attached to the medial crest of the sacrum, to the spinous processes of the lumbar and the eleventh and twelfth thoracic vertebrae and the supraspinous ligament, to the back part of the inner lip of the iliac crests, and to the lateral crests of the sacrum, where it blends with the sacrotuberous and posterior sacroiliac ligaments.