Intended Use

RCT600 is CBCT and panoramic x-ray imaging system with cephalometric. It is intended for radiographic examination of the dento-maxillofacial, sinus and TMJ structures, with wrist imaging for growth and maturity assessment in orthodontic treatment for adult and pediatric patients. The device is to be operated by dentists or other legally qualified health care professionals.

Technology

The RCT600 uses a rotating C-arm that houses a high-voltage generator, x-ray tube, and detector to obtain CBCT images by recombining data scanned from different angles. It also supports panoramic and cephalometric imaging modes. The image reconstruction and acquisition use the same underlying technology as its predicate device, but with modifications such as removal of the one-shot cephalometric option, different detector, and updated image viewing software.

Performance

The device underwent electrical, mechanical, environmental, and EMC safety testing according to multiple IEC standards. Software was validated per FDA guidance for device software functions and cybersecurity. Bench and clinical testing demonstrated image quality metrics (MTF, DQE, NPS) comparable to its predicate device. Clinical images reviewed by a licensed practitioner confirmed diagnostic quality, supporting safety and effectiveness.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    12/19/2024

    2 months
  • 2

    FDA Approval

    3/12/2025

Other devices from RAY Co., Ltd.

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