Comparative study between pedicular screws, interbody fusion cages and combined procedures in management of spondylolisthesis

ABSTRACT

Background and Objective: to evaluate surgical management of spondylolisthesis through posterior approach using different instrumentation including fixation by pedicular screws/rods with posterolateral arthrodesis, posterior interbody titanium threaded [stand alone] cages as PLIF or pedicular system and posterior different types of cages [titanium or carbon] to bold the bony interbody fusion