What is the new 3D printer used for at B.C. Cancer Kelowna?

The 3D printer creates custom applicators for brachytherapy, a type of internal radiation treatment for gynecological cancers.

How does the custom 3D-printed applicator improve cancer treatment?

It allows for highly accurate radiation delivery to tumors while minimizing damage to surrounding healthy tissues, leading to better patient outcomes.

Who pioneered the 3D-printed brachytherapy applicators at B.C. Cancer?

Dr. Deidre Batchelar, a medical physicist, pioneered the project with a physician colleague.

Home / Health / 3D Printer Revolutionizes Cancer Treatment in Canada

3D Printer Revolutionizes Cancer Treatment in Canada

8 Jan

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Summary

A 3D printer creates custom applicators for brachytherapy treatment.
This technology offers unprecedented accuracy in targeting gynecological tumors.
B.C. Cancer Kelowna aims to expand this innovative treatment to other centers.

A specialized 3D printer at Kelowna's B.C. Cancer centre is ushering in a new era for treating cervical, vaginal, and recurrent endometrial cancers. This innovative technology, developed over four years, generates custom-fit applicators for brachytherapy, a precise form of internal radiation therapy. Unlike generic applicators, these 3D-printed devices are tailored to each patient's unique anatomy and tumor contours.

This bespoke approach allows clinicians to increase radiation dosage to the tumor while meticulously protecting surrounding healthy tissues. Radiation oncologist Dr. Hamad Raziee highlighted that the enhanced precision also means fewer needles are required, leading to a less invasive and more comfortable experience for patients. In 2025, 31 procedures were successfully completed using this advanced system.

Funded by the B.C. Cancer Foundation, the $60,000 3D printer represents a significant advancement in patient care. B.C. Cancer Kelowna is actively collaborating with other brachytherapy centers across British Columbia, including Vancouver, Victoria, and Abbotsford, to implement similar programs and broaden access to this life-saving technology.