Intraoperative radiotherapy - IORT



IORT from ZEISS is an innovative, precise and cost-effective alternative to other interdisciplinary cancer treatments. The risk-adapted and tailored patient treatment with immediate IORT during surgery enables tumor bed sterilization and positive effects on tumor control. In the light of global events, it can save on the cost of radiation therapy in the healthcare sector IORT from ZEISS is the ideal addition to your existing clinical practice equipment. Together with ZEISS your day-to-day oncology treatments can be adjusted conveniently to the needs of physicians and their patients, for more personalized cancer care.


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Focusing on your patient

ZEISS helps you provide patients with safe treatment options in addition to the conventional standard of care. Combining faster treatment courses for various types of cancer and reducing the associated side effects provides gentle treatment for patients – a key element to increasing their quality of life.


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Targeted effectiveness without delay

IORT from ZEISS enables an effective high-dose cancer treatment option, delivered directly during surgery and precisely where it is needed. Local irradiation of the tumor or the tumor bed can be prescribed as a single definitive treatment, or as a boost treatment combined with external beam radiotherapy for high-risk patients.


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Unifying proven IORT advantages in one solution

Low-energy X-rays have a high relative biological effectiveness due to the higher ionization density of radiation in tissue compared to megavolt X-rays. Additionally, due to the steep dose fall off the tissue of interest is irradiated in a way that reduces collateral damage, which is a special characteristic of low-energy radiation. Therefore radiation can be applied immediately to well-vascularized tissue after RO resection and also after incomplete tumor resections in R1 and R2 scenarios.



Made by ZEISS

Keeping your clinical institution at the forefront of oncology with ZEISS as your experienced partner for medical equipment. IORT from ZEISS stands for quality, safety and precision in innovative products, with hundreds of installed systems all over the world.