Surgical optical-tracking spatial marker holder

A surgical optical-tracking spatial marker holder is a reusable component designed to securely attach optical spatial markers, such as reflective spheres, to surgical instruments or patient reference points. It enables precise tracking of devices like ultrasound probes, neurosurgical tools, or hand-held pointers during preoperative planning and intraoperative procedures by providing a stable localizer for navigation systems.

This category of device is intended for repeated use and is typically supplied as a non-sterile, reusable accessory that interfaces with surgical navigation or tracking systems. It does not contain medications or biologics and is regulated based on its role as a component within a larger tracking system, subject to applicable medical device regulations depending on jurisdiction.