Holdswoh classification of thoracolumbar spine fracture is based on how many columns of spine?
Answer- A. TwoHoldswoh,s proposed two column concept of thoracolumbar spine fractureAntetior column : Consists veebral body, annulus fibrous, Anterior and posterior longitudinal ligamentsposterior column: Consists of veebral arch (pedicle, facets, laminae) and posterior ligaments (ligamentum flavum,interspinous and supraspinus ligament)
Two
Three
Five
Four