Surgical optical-tracking spatial marker, single-use

This category includes single-use, non-powered components used in surgical navigation or tracking systems. These markers serve as optical references that allow cameras or sensors to detect and track the position, movement, or size of a patient, instrument, or other marker during procedures such as computer-assisted surgery or ultrasound-guided interventions.

As single-use devices, they are intended for one procedure only and are not designed for reuse. They may include features like reflective spheres or patterns detectable by tracking systems and can be supplied with procedural accessories such as drapes, but they do not contain electronics, power sources, or medications.