Precision and Innovation in Spine Surgery: Advanced Techniques for Spinal Disorders

Dear Colleagues,

Spinal disorders remain among the leading causes of disability worldwide, affecting hundreds of millions of individuals and imposing a substantial burden on healthcare systems globally. Conditions ranging from degenerative disc disease and spinal stenosis to complex deformities and spinal instability continue to challenge clinicians, demanding solutions that balance effective neural decompression, structural restoration, and functional preservation.

Over the past two decades, the field of spine surgery has undergone a remarkable transformation, driven by rapid technological innovation and an evolving understanding of spinal biomechanics and pathology. The emergence of minimally invasive spine surgery (MISS), full-endoscopic techniques, advanced anterior and lateral access approaches, and motion-preserving technologies has fundamentally reshaped how we approach spinal pathology—shifting the paradigm from extensive open procedures toward more targeted, tissue-sparing interventions that aim to reduce surgical morbidity, accelerate recovery, and improve long-term patient outcomes.

Despite these advances, significant challenges remain. The adoption of novel techniques varies widely across institutions and regions, and robust evidence comparing outcomes across approaches continues to evolve. Questions surrounding patient selection, the learning curve associated with new technologies, long-term durability of motion-preserving implants, and the integration of navigation, robotics, and artificial intelligence into the surgical workflow remain areas of active investigation. Furthermore, as the global population ages and patient expectations rise, the demand for safe, effective, and reproducible spinal interventions has never been greater. There is a pressing need for high-quality research that bridges the gap between technological capability and clinical evidence, ultimately guiding best practices and informing shared decision-making.

This Special Issue of Journal of Clinical Medicine aims to present and disseminate the most recent advances related to modern surgical techniques for the treatment of spinal disorders. We consider contributions addressing clinical outcomes, technical innovations, and comparative studies that advance our understanding and application of contemporary spine surgery.

Topics of interest for publication include, but are not limited to, the following:

• Minimally invasive spine surgery (MISS): techniques, outcomes, and innovations;
• Full-endoscopic spine surgery for degenerative and non-degenerative conditions;
• Anterior and lateral access approaches to the thoracolumbar spine;
• Motion preservation strategies, including cervical and lumbar disc arthroplasty and dynamic stabilization;
• Robotic-assisted and navigation-guided spine surgery;
• Artificial intelligence and machine learning applications in spinal surgery planning and outcomes prediction;
• Advances in spinal fusion techniques;
• Management of complex spinal deformities using modern surgical approaches;
• Perioperative optimization and enhanced recovery protocols in spine surgery;
• Comparative effectiveness studies across surgical approaches;
• Simulation, and the learning curve in adopting advanced spinal techniques.

We welcome original research articles, systematic reviews, meta-analyses, and narrative reviews that contribute to advancing the field. We look forward to receiving your contributions to this important and timely Special Issue.

Dr. Jung Woo Hur
Guest Editor

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