The device is a configurable, manual surgical aid accessory with multi-modality fiducial markers and a needle guide grid for image-guided transperineal procedures. The device is intended to guide needle placements while keeping the patient's perineum accessible during endorectal ultrasound and MR/CT-guided interventions. The device is intended for use in a clinical setting.
A manually-adjustable device designed to hold and enable positioning of a needle guide using real-time magnetic resonance imaging (MRI) so that the needle can be manually inserted into a patient at a precise location/angle; it is not intended to introduce the needle. It is a frame-like device (e.g., holder with moveable plates) made of MRI-compatible materials designed to be attached to the patient’s body. This is a reusable device.