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EngineeringMedicine

Vibration Suppression of Craniotomy Surgical Robot Based on Double Arrow Negative Poisson's Ratio Structural Clamp

Zhenzhong Liu, Shilei Han, Runfeng Zhang, Guobin Zhang, Kelong Chen

2026.3.3International Journal of Medical Robotics and Computer Assisted Surgery

DOI: 10.1002/rcs.70145

Abstract

Vibrations in craniotomy surgical robots reduce precision and safety. This study introduces a clamp with a double‐arrow negative Poisson ratio structure to suppress vibrations.

Citation format

LIU, Zhenzhong, et al. Vibration suppression of craniotomy surgical robot based on double arrow negative poisson's ratio structural clamp. International Journal of Medical Robotics and Computer Assisted Surgery, 2026, 22(2): e70145.