Craniocervical fusion surgery is offered by our neurosurgeon, Dr. John Caridi at our in NYC orthopedic spine surgery practice Spine Associates of NYC (Manhattan – Upper East Side). Craniocervical fusion is a highly specialized surgical procedure used to stabilize the junction between the skull and the upper cervical spine. This complex area, known as the craniocervical junction, plays a critical role in supporting the head, protecting the brainstem and spinal cord, and allowing normal movement of the head and neck. When instability develops in this region, patients may experience severe neck pain, neurological symptoms, balance problems, weakness, and progressive spinal cord or brainstem compression.
At Spine Associates of NYC, patients receive expert care from Dr. John Caridi, a board-certified neurosurgeon and nationally recognized spine specialist with extensive experience treating complex spinal disorders. Dr. Caridi specializes in advanced cervical spine reconstruction and stabilization procedures, providing comprehensive treatment for patients with craniocervical instability and other challenging conditions affecting the upper cervical spine.
What Is Craniocervical Fusion?
Craniocervical Fusion is a surgical procedure designed to stabilize the connection between the skull (occiput) and the upper cervical vertebrae. During surgery, specialized instrumentation including screws, rods, and bone graft material is used to secure the skull to the cervical spine, eliminating abnormal movement that can place pressure on the spinal cord, brainstem, and surrounding neurological structures.
The primary goal of craniocervical fusion is to restore stability, protect neurological function, relieve pain, and prevent further progression of instability-related symptoms. This procedure is often performed in conjunction with decompression surgery when compression of the spinal cord or brainstem is present.
Conditions Treated with Craniocervical Fusion
Dr. Caridi may recommend Craniocervical Fusion for patients diagnosed with:
• Craniocervical instability (CCI)
• Atlantoaxial instability
• Basilar invagination
• Chiari malformation with instability
• Rheumatoid arthritis affecting the upper cervical spine
• Congenital abnormalities of the craniocervical junction
• Traumatic injuries involving the skull base or upper cervical spine
• Severe ligamentous instability
• Connective tissue disorders associated with spinal instability
• Brainstem or upper spinal cord compression
These conditions can cause symptoms ranging from chronic neck pain and headaches to difficulty walking, weakness, numbness, dizziness, swallowing problems, and progressive neurological dysfunction.
Symptoms of Craniocervical Instability
Patients with craniocervical instability often experience a wide range of symptoms, including:
• Severe neck pain
• Occipital headaches
• Dizziness or vertigo
• Balance and coordination difficulties
• Arm or leg weakness
• Numbness and tingling
• Visual disturbances
• Difficulty swallowing
• Fatigue and neurological symptoms triggered by head movement
• Signs of spinal cord or brainstem compression
Because these symptoms can significantly impact quality of life, timely diagnosis and treatment are essential.
Why Choose Dr. John M. Caridi as your NYC neurosurgeon?
Craniocervical fusion is among the most technically demanding procedures in all of neurosurgery. The anatomy is intricate, the stakes are high, and the margin for error is narrow. Dr. Caridi’s practice is dedicated exclusively to the spine, with particular expertise in complex cervical conditions and craniovertebral junction abnormalities. He has treated patients with craniocervical instability, atlantoaxial instability, Chiari-related instability, and connective tissue disorders — conditions that require not just surgical skill, but a deep familiarity with the nuanced clinical decision-making these cases demand.
Patients travel from across the country to see Dr. Caridi for conditions that other spine surgeons and neurosurgeons have found too complex to address. His comprehensive approach emphasizes accurate diagnosis, meticulous surgical planning, and long-term neurological preservation — giving patients the confidence that their care is in experienced, specialized hands.
Patients benefit from Dr. Caridi’s comprehensive approach, which emphasizes accurate diagnosis, meticulous surgical planning, and long-term neurological preservation.
• Stabilization of the craniocervical junction
• Relief of neck pain and instability-related symptoms
• Protection of the brainstem and spinal cord
• Prevention of progressive neurological decline
• Improved balance and coordination
• Enhanced quality of life and daily function
• Long-term structural support of the upper cervical spine
The procedure is designed not only to address current symptoms but also to prevent future neurological complications caused by ongoing instability.
Recovery After Craniocervical Fusion
Recovery following Craniocervical Fusion varies depending on the severity of the underlying condition and the complexity of the procedure. Patients are carefully monitored throughout the healing process, with follow-up imaging used to assess fusion and spinal stability.
Dr. Caridi develops individualized recovery plans that may include physical therapy, activity modifications, and ongoing neurological evaluation. The goal is to maximize healing, restore function, and ensure long-term spinal stability.
Schedule a Consultation
If you have been diagnosed with craniocervical instability, atlantoaxial instability, basilar invagination, or another complex upper cervical spine condition, Craniocervical Fusion may be an effective treatment option. Early evaluation by an experienced spine specialist is critical to protecting neurological function and achieving the best possible outcome.
Contact Spine Associates of NYC today to schedule a consultation with Dr. John Caridi and learn whether Craniocervical Fusion is the right treatment for your condition.
Our best in class Upper East Side NYC scoliosis, back & neck pain diagnosis & surgery practice, Spine Associates of NYC, is honored to provide you with highly personalized and comprehensive care. Our philosophy of direct management of your case by an expert spine surgeon has made us one of the most trusted and respected spine surgery practices on the Upper East Side in NYC and the world. Feel free to contact the back & neck pain diagnosis and spine surgery specialist today to discuss your neck fracture and start yourself on the road to recovery.
Spine Associates of NYC
1155 Park Avenue, Suite E
New York, NY 10128
(212) 360-6500
