Flashcards in Spondylolisthesis Deck (10)
Identify all names given to type III spondylolisthesis?
What is the locational bias of type I spondylolisthesis?
L5 or upper sacral segments
What additional conditions are linked to type I spondylolisthesis?
spina bifida occulta and nerve root compression of the S1 nerve
Which subtype of type II spondylolisthesis is stressed in Spinal II?
lytic spondylolisthesis or stress fracture induced spondylolisthesis
What is the cause most frequently given for type II spondylolisthesis?
microfractures as the result of repetitive stress during hyperflexion and rotation
What is the age group typically associated with type II spondylolisthesis?
teenagers or young adults
What gender bias, locational bias, and spinal canal dimensions are associated with type II spondylolisthesis?
isthmic spondylolisthesis is common in men, located at the L5/S1 level and demonstrated an increase in sagittal diameter of the spinal canal
What is the gender bias, locational bias, and spinal canal dimension changes often associated with type III spondylolisthesis?
degenerative spondylolisthesis is more common in women, particularly at L4/L5, and demonstrates no change in sagittal diameter of the spinal canal
What causes type IV spondylolisthesis?
fracture of the neural arch components