Multisensory Integration for Identifying the Milling States in Robot-Assisted Cervical Laminectomy.

ABSTRACT:

Objective

In spinal surgery, precise identification of high-speed bur milling states is crucial for patient safety. This study investigates whether integrating tactile and auditory perception can enhance the accuracy of milling state detection in robot-assisted cervical laminectomy.

Methods

Based on the mathematical and physical model of vibration and sound in high-speed bur milling bone, the feasibility of employing vibration and sound characteristics to identify the milling states of high-speed bur is studied systematically. Cervical laminectomy was performed on the cervical spine of the sheep. During the signal acquisition process, acceleration sensors and microphones were installed to collect vibration and sound signals, respectively. Seven milling states were set up in

SUBMITTER: Sun C 

PROVIDER: S-EPMC12580257 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature