Internal Biomechanical Study of a 70-Year-Old Female Human Lumbar Bi-Segment Finite Element Model and Comparison with a Middle-Aged Male Model

Table 2

Description of the stepwise resection of the spine component on the model.

Model	woSSL	woISL	woITL	woCL	woLF	woPLL	woALL	woNP
Removed component	Supraspinous; ligament	Interspinous ligament	Intertransverse ligament	Capsular ligament	Ligamentum Flavum	Posterior longitudinal ligament	Anterior longitudinal ligament	Nucleus pulposus