Empowering Surgeons to Close with Confidence

The MOZART System is a major advancement in breast cancer margin assessment from KUBTEC. It uses 3D tomosynthesis X-ray technology, the gold standard for diagnostic mammography, to enable surgeons and radiologists to accurately detect positive margins in breast cancer patients undergoing segmental mastectomy.1

Benefits of The MOZART® System in the Operating Room


In a UT Southwestern study of 446 breast cancer surgeries, The MOZART System "decreased re-excision rates by more than half" compared to the Hologic Trident® System.2

Tissue Preservation

In a MD Anderson study of 99 breast cancer surgeries the authors concluded that use of The MOZART System “decreases the amount of additional tissue excised unnecessarily."1


In a Rush Medical study, the use of The MOZART system “saved an average of 7.6 minutes per surgery and a decrease in OR cost of $284.62 per case” for wire‐localized segmental mastectomies.3

Features of The MOZART® System

Voice Control

Speech recognition technology allows you to operate the system without breaking scrub.

HD Optical Camera

Captures detailed optical images, enabling you to visually orient your specimen accurately, in real-time.

The Image Blender™

Combines optical and X-ray images for a most comprehensive view of the specimen’s anatomy.

Large Imaging Area

Large active imaging area for breast surgery and pathology specimens of all sizes.

Automatic Specimen Alert

Notifies you if a specimen is accidentally left inside the system.

Integrated with GammaPRO

Seamless use with GammaPRO® - Advanced crystal technology, a sleek design, and easy integration into OR workflows.

Image Gallery

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"Three dimensional specimen tomosynthesis has brought specimen radiography in to the 21st century as it negates all the short comings of two dimensional radiography and accurately provides data for targeted re-excision of cavity margins thereby reducing total volume loss and enhancing aesthetics.”

Dr. Ashutosh Kothari
Oncoplastic & Reconstructive Breast Surgeon at Guy’s and St. Thomas NHS Foundation Trust

Get in touch

Contact us to see The MOZART System and its state-of-the-art, 3D margin assessment technology in action.

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  1. Ko Un Park, MD, et al. Digital Breast Tomosynthesis for Intraoperative Margin Assessment during Breast-Conserving Surgery. Ann Surg Oncol 2019:26:1720-28.
  2. Natalia Partain, MD, et al. Differences in Re-excision Rates for Breast-Conserving Surgery Using Intraoperative 2D Versus 3D Tomosynthesis Specimen Radiograph. Ann Surg Oncol 2020: Published online Aug 01, 2020
  3. Hannah W. Kornfeld BA, et al. The temporal and financial benefit of intraoperative breast specimen imaging: A pilot study of the Kubtec MOZART. wileyonlinelibrary.com/journal/tbj Breast J. 2019;25:766–768
The referencd sudes have not been reviewed by the FDA.