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Atlantoaxial Subluxation Repair

Atlantoaxial subluxation occurs when instability between the first (atlas) and second (axis) cervical vertebrae compresses the spinal cord, causing pain, neurological deficits, or paralysis. Surgical repair addresses this instability by stabilizing the affected vertebrae, preventing further spinal cord damage. The procedure typically involves securing the vertebrae using pins, screws, or plates, depending on the severity of the misalignment. This advanced surgery is life-changing for pets, restoring mobility and reducing pain. With careful post-operative care, pets often experience significant improvement in their quality of life and return to normal activities.

Atlantoaxial subluxation is a serious condition that primarily affects small-breed dogs, often resulting from congenital abnormalities or trauma. The misalignment of the atlas and axis vertebrae compresses the spinal cord, leading to symptoms ranging from pain to complete paralysis.

Surgical repair involves stabilizing these vertebrae to prevent further damage. After imaging diagnostics like MRI or CT confirm the condition, the surgeon places implants, such as pins, screws, or plates, to secure the vertebrae. In some cases, a bone graft may be added to enhance stability. This intricate procedure requires precision to ensure spinal cord protection.

Surgery is recommended for pets with severe symptoms such as pain, neurological deficits, or progressive weakness. Ideal candidates are those in good overall health, without concurrent conditions that could complicate anesthesia or recovery.

Diagnosis involves advanced imaging and a thorough neurological exam. Pre-surgical evaluations, including blood work, assess fitness for surgery. Post-operative care includes strict activity restriction and physical therapy to regain strength and coordination. Follow-up visits ensure proper healing and monitor for complications.

With timely surgery and proper rehabilitation, pets often regain mobility and experience significant pain relief, with a low risk of recurring instability.