Arushri Swarup

Hospital for Sick Children, Imperial College London

Papers

Total Citations

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About

Arushri Swarup is a leading researcher in the design of compliant mechanisms for minimally invasive surgery, with a particular focus on enhancing surgical dexterity in confined anatomical spaces. Her work centers on developing novel, millimeter-scale articulated tools that overcome the inherent trade-off between range of motion and structural stiffness in surgical instruments. Swarup’s most influential contribution is the "Contact-Aided Compliant Notched-Tube Joint," a pioneering mechanism that integrates contact-aided features to improve both flexibility and load-bearing capacity. This work, published in 2017, has garnered 58 citations and represents a foundational advance in compliant joint design for robotic and manual surgical tools. Building on this, her 2022 study on a compliant wrist for middle ear surgery—fabricated from Nitinol—demonstrates a practical application of her principles, achieving tip articulation and suction capabilities essential for endoscopic procedures. While this specific paper has 8 citations, it underscores her commitment to translating theoretical mechanisms into clinically viable solutions for ultra-confined workspaces. Swarup’s research is distinguished by its rigorous experimental validation and its direct impact on the next generation of surgical robotics, making her a key figure in the evolution of compliant, high-performance surgical instruments.