Arun-Kumar Kaliya-Perumal

About

Arun-Kumar Kaliya-Perumal is a leading spine surgeon and researcher whose work is reshaping the landscape of minimally invasive spinal surgery. His primary research focuses on the evolution and optimization of lumbar interbody fusion techniques, with a particular emphasis on the integration of robotic and navigation-based systems. Dr. Kaliya-Perumal has made significant contributions by critically evaluating the practical value of robotic spine surgery, including its impact on operating room efficiency and the learning curve for surgeons transitioning from O-Arm navigation. His 2024 paper on the evolution of lateral lumbar interbody fusion, which has already garnered 19 citations, serves as a definitive historical and technical guide for the field. With over 40 total citations to his name, his work is increasingly referenced by peers seeking to improve surgical precision and patient safety. Notably, he has also explored the broader implications of healthcare robotics, co-authoring a forward-looking piece on "carebots" that extends from hospital to home care. Dr. Kaliya-Perumal’s blend of technical nuance and systems-level thinking makes him a vital voice in the future of spine surgery.

Research Focus

Key Achievements

Top Papers

1. 1
   The Evolution of Lateral Lumbar Interbody Fusion: A Journey from Past to Present

   19 citations · 2024
2. 2
   Does Robotic Spine Surgery Add Value to Surgical Practice over Navigation-Based Systems? A Study on Operating Room Efficiency

   9 citations · 2024
3. 3
   Overcoming the Learning Curve in Robot-Assisted Spinal Surgery—How Does It Compare to O-Arm Navigation?

   8 citations · 2024
4. 4
   Robotic Spine Surgery - Surgical technique and nuances for improving safety

   3 citations · 2025
5. 5
   Healthcare reimagined: Carebots from hospital to home

   2 citations · 2025

Key Collaborators

Contact & Links