Occupational hazards in interventional medecine

Radiations in the cathlab: the invisible enemy

Interventionalists in the cathlab are exposed to 3 differents types of risks due to radiation exposure:

DETERMINISTIC

Health effects, which are directly related to the absorbed radiation dose and the severity of the effect increases as the dose increases.For example, burns on the skin related to prolonged exposure to X-rays.

STOCHASTIC

Effect of ionizing radiation on the human body that occurs by chance, usually without a dose threshold. The probability of occurrence of stochastic effects is proportional to the dose, but the severity of the effect is independent of the dose received. It includes genetic effects (genetic mutations), somatic effects (cancer, cataracts) and in utero effects (embryonic malformations).

MUSCULOSKETAL DISORDERS

In 2023, 66%17 of interventionalists suffer from MSD (49%16 in 2014).

66% suffer from muskulosketal disorders in 2023 (vs. 49% in 2014)

21% had taken a leave of absence due to a physical or mental occupational hazard or injury (9,3% in 2014)

80% would plan to work longer if injuries were better prevented or managed, with 20% indicating they believed they would extend their careers by 10 years or more

World-first comparative study to:

Clinical results

NOVARAD is the world-first multicentric comparative study to evaluate lead-free procedures.

Clinical results

Clinical results

NOVARAD is the world-first multicentric comparative study to evaluate lead-free procedures.

Clinical results
NOVA-X set-up

Dr. Franziska Dorn

Dr. Franziska Dorn

Director of Neurointervention Unit

Our team in the angio suite no longer has to worry about their own radiation exposure – no more heavy lead aprons, no compromise on precision – instead a physical protective barrier with real-time dose monitoring. A safer workplace for our team ultimately means better care for our patients!
Pr. Christophe Cognard

Pr. Christophe Cognard

Head of Neuro Dpt.

This cabin is like a wall between the X-ray machine and the operator, and finally, when you look at the results, you have 91% of dose reduction for the body, you can remove your lead apron, but above all, the field of X-rays is much reduced […] If you do 300 procedures per year with the cabin, which is a lot for a neuroradiologist, you will receive 0.4 mSv which is much below the minimal dose for the common population […] Finally, with the cabin you are more or less like anyone
Pr. Romain Bourcier

Pr. Romain Bourcier

Interventional Neuroradiologist

I would say that Nova-X® helped me to come back to work in good conditions, drastically reducing back pain. I discovered a new way of working which brings a lot of benefits beyond the comfort of no wearing lead apron.