RIVANNA announces FDA clearance of Accuro 3S Needle Guide Kit

18th December, 2025

The Accuro 3S Needle Guide Kit, designed for use with the Accuro 3S ultrasound imaging system and Dual-Array transducer, includes single-use, sterile components that support infection control and promote workflow efficiency

RIVANNA, developer of world-first imaging-based medical technologies, announced that the U.S. Food and Drug Administration (FDA) has granted 510(k) clearance for its Accuro 3S Needle Guide Kit consumables. This clearance marks a significant milestone in advancing the safety and effectiveness of ultrasound-guided needle placement.

The Accuro 3S Needle Guide Kit, designed for use with the Accuro 3S ultrasound imaging system and Dual-Array transducer, includes single-use, sterile components that support infection control and promote workflow efficiency. The sterile patient drape is equipped with stabilisation bands that secure the transducer for hands-free support during needle approach, facilitating a streamlined, single-operator workflow. This configuration allows clinicians to maintain both hands on the needle for tactile feedback. The Dual-Array transducer supports midline placement through the probe's central aperture, while the integrated probe cover isolates the needle insertion site from contaminants to help maintain a controlled procedural field.

"The FDA clearance of the Accuro 3S Needle Guide Kit underscores our commitment to providing clinicians with intuitive, workflow-enhancing tools that enhance procedural accuracy and patient safety," said Will Mauldin, PhD, Co-founder and CEO of RIVANNA. "The patient drape's stabilisation bands, which secure the transducer for hands-free positioning, further distinguish our solution in the market by enabling single-operator efficiency and addressing a longstanding ergonomic challenge in real-time neuraxial needle placement."

The Accuro 3S Needle Guide Kit reflects RIVANNA's commitment to advancing ultrasound-guided needle placement through innovative, user-friendly design, with safety and performance confirmed through comprehensive testing in accordance with FDA requirements.

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