Anterior cervical discectomy and fusion, often abbreviated ACDF, is a commonly performed procedure for treatment of cervical spine (neck) disorders. An ACDF is usually performed to treat a degenerated or herniated disc in the neck. Disc degeneration and herniation are two common disc-related problems that may compress spinal nerve roots or the spinal cord that resides within the spinal canal.
Compression or pinching of these neurologic structures may result in neck, shoulder, upper back, and arm pain. Other neurologic symptoms may include numbness, tingling and weakness in the arms or hands. The goal of an ACDF is to decompress the nerve root(s) and spinal cord, stabilize the neck, relieve symptoms, and enable the patient to return to regular activities of daily living.
ACDF is performed under general anesthesia. The neck is cleansed and prepared for surgery. An incision is made on the left or right side of the neck. Muscles and other tissues are gently pulled aside to expose the disc. Dr. Stieber uses fluoroscopy, a type of real time x-ray during surgery. A thin needle is inserted into the disc, which can be viewed on fluoroscopy. Specialized surgical instruments are used to remove the ruptured disc. A spreader instrument gently separates the vertebral bodies while the disc and smaller disc pieces are removed. Disc material and bone spurs (osteophytes) that compress (pinch) spinal nerve roots are carefully removed. Bone graft fills the empty space after discectomy.
Screws affix a metal plate over the bone graft. The plate holds the graft in place and stabilizes the neck. Although fluoroscopy is used during ACDF, a post-operative x-ray is taken to ensure the bone graft and instrumentation is well-positioned.
After surgery, the patient is moved into the recovery area. In recovery, nurses and other members of the medical team closely monitor the patient’s vital signs – pulse, respiration, blood pressure, and pain. Some post-operative pain should be expected and patients receive pain medication either through their IV (intravenous line) or by mouth.
Dr. Stieber provides ACDF patients with information about what to expect and self-care after hospital discharge. This information includes instructions to control pain, medications, diet and managing constipation, bathing and incision care, activity restrictions, and the surgical follow-up appointments. As always, Dr. Stieber and his staff welcome questions and ensure that all patient concerns are thoroughly addressed.