Spinal fusion surgery is a complex procedure that aims to stabilize the spine by fusing two or more vertebrae together. This surgical intervention is commonly employed to treat conditions such as spinal fractures, degenerative disc disease, scoliosis, and herniated discs.

  1. Posterior Lumbar Interbody Fusion (PLIF):

PLIF is a popular surgical technique that involves removing the intervertebral disc from the back of the spine and replacing it with a bone graft. The procedure is performed through an incision in the back, allowing for optimal access to the affected area. PLIF provides stability to the spine while maintaining the natural alignment of the vertebral column.

  1. Anterior Lumbar Interbody Fusion (ALIF):

ALIF involves the removal of the intervertebral disc through an incision made in the front of the abdomen. A bone graft is then inserted into the empty disc space, promoting fusion between adjacent vertebrae. This technique offers excellent access to the lumbar spine, allowing for better restoration of disc height and improved stability.

  1. Transforaminal Lumbar Interbody Fusion (TLIF):

TLIF is a minimally invasive approach that combines elements of both PLIF and ALIF. The procedure is performed through a small incision in the back, where the surgeon removes the damaged disc from one side and inserts a bone graft into the empty space. TLIF offers enhanced stability and preserves the natural spinal anatomy.

  1. Cervical Spinal Fusion:

Cervical spinal fusion is a procedure designed to address conditions affecting the neck region. It involves the fusion of cervical vertebrae through various techniques, such as anterior cervical discectomy and fusion (ACDF) or posterior cervical fusion (PCF). These procedures alleviate pain, correct deformities, and restore stability to the cervical spine.


Spinal fusion surgeries are diverse and cater to different regions of the spine, allowing patients to find the most appropriate treatment for their condition. If you or a loved one is considering spinal fusion surgery, consult with a qualified healthcare professional to determine the most suitable approach for your specific needs. Visit cuellarspine.com for further guidance and expert advice on the different types of spinal fusion surgeries available today.