Minimally invasive anterior cervical discectomy and fusion: a valid alternative to open techniques

BackgroundAnterior cervical discectomy and fusion (ACDF) is a well-standardized treatment for cervical myelopathy/radiculopathy. The aim of this study is to assess the feasibility of minimally invasive ACDF.MethodRetrospective review of six patients who underwent minimally invasive ACDF using microscope and tubular retractors. Clinical and radiological outcomes and surgical complications were reviewed.ConclusionMinimally invasive microscopic ACDF through tubular retractors is a feasible option and therefore an alternative to conventional open procedures. However, it does require advanced technical skills and good understanding of the MIS principles and limitations of the technique.