Spinal Fusion

Spinal fusion is a surgical procedure designed to permanently join two or more vertebrae together. This technique aims to stabilize the spine, alleviate pain, and address various conditions such as spinal instability, deformities, and degenerative disc disease.

Types of Spinal Fusion Procedures

Posterior Lumbar Interbody Fusion (PLIF):

Approach: Typically performed from the back.

Procedure: The surgeon removes the affected disc and inserts bone graft material between the vertebrae. Metal rods, screws, or cages may be used for stabilization during the fusion process.

Anterior Lumbar Interbody Fusion (ALIF):

Approach: Accessed through the abdomen.

Procedure: Similar to PLIF but provides easier access to the disc space, allowing for better correction of deformities.

Transforaminal Lumbar Interbody Fusion (TLIF):

Approach: Entered from the back, akin to PLIF.

Procedure: The surgeon accesses the disc space from one side of the spine, offering a more direct approach with similar benefits to PLIF.

Direct Lateral Interbody Fusion (DLIF or XLIF):

Approach: Accessed through the side of the body.

Procedure: This technique avoids major back muscles, providing stability and realigning the spine with reduced risk of complications.

Cervical Fusion:

Approach: Focused on the neck vertebrae (cervical spine).

Procedure: May include anterior cervical discectomy and fusion (ACDF) or posterior cervical fusion (PCF), targeting issues like disc herniation.