Neurosurgeons Implant First AI-Designed Personalized Spine Disc

At UC San Diego Health, a patient has undergone the world’s first cervical spine surgery using a personalized implant designed by artificial intelligence.

The implant, a spinal disc prosthesis, was used to replace a damaged disc that was removed during the procedure.

Unlike standard implants — which are manufactured according to a one-size-fits-all model — this prosthesis was custom-designed to match the unique anatomy and needs of the individual patient. The implant was produced using 3D printing technology, enabling a precise fit that could lead to a faster and smoother recovery.

To create the personalized implant, doctors conducted a series of diagnostic tests and took detailed images of the patient’s cervical spine. Using this data, they worked with an AI system to design the optimal structure. The final device was 3D-printed and made from medical-grade titanium.

Previous studies have shown that personalized implants can lead to more accurate spinal alignment, reduce the risk of complications during and after surgery, and significantly speed up rehabilitation. In simple terms, patients with customized implants tend to regain mobility faster, experience less pain, and recover motor function more efficiently than those with traditional prosthetics.