R. Valleggi

Scuola Superiore Sant'Anna, Istituto Ortopedico Rizzoli

Papers

Total Citations

146

H-Index

About

R. Valleggi is a pioneering figure in microrobotics and surgical robotics, whose work has shaped foundational concepts in both fields. In their seminal 1992 review, "Microactuators for microrobots: a critical survey" (140 citations), Valleggi provided the first systematic taxonomy of microactuation technologies—distinguishing between microcomponents and true microrobots—while critically evaluating electrostatic, piezoelectric, and shape-memory alloy actuators. This paper remains a cornerstone reference for researchers designing miniature robotic systems. Valleggi later advanced into medical applications, co-authoring "A new robotic system for the operating theatre" (2001), which envisioned how robotic platforms could transform surgical precision and workflow. Though less cited, this work anticipated key challenges in human-robot interaction and sterile integration that now define modern surgical robotics. Valleggi’s dual contributions—establishing microrobotic principles and bridging them to clinical practice—demonstrate remarkable foresight. Their 1992 survey alone has guided generations of engineers, while the surgical robotics paper presaged today’s robot-assisted operating rooms. For students entering microrobotics or medical robotics, Valleggi’s trajectory offers a masterclass in translating fundamental research into transformative applications.