0041 - 79 938 95 71      info@venartis.org      drragg

Disinfectant ultrasound gel spray

In today’s phlebology, many daily tasks are associated with ultrasound, punctures and catheter access.
We developed a sprayable medium which supplies disinfection and ultrasound contact at the same time. It may also be used adjuvant to spider vein sclerotherapy as it lowers the resistance of the skin and reduces puncture pain. Furthermore, pre-surgical or preintervention shaving of body hair becomes safer, more effective and no cut hair is left when the new medium is applied.
In microbiological investigations the medium proved to be more effective during ultrasound-guided treatments than standard alcoholic disinfection. Color markings may easily be applied or removed. Thus, total interventional treatment times are significantly reduced.
Now industrial partners for mass production and approval are needed. VENARTIS will offer the related patents for free to support phlebology.



Literature follows...

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About us

I have been working on innovations in venous medicine now for 17 years, together with my teams in Berlin, Munich and Zurich and a growing number of international friends.

My personal bio includes physics, interventional radiology, angiology, phlebology and meanwhile 27 years of clinical experience in interdisciplinary vascular medicine

Award Sponsors

All prizes are offered by the VENARTIS work group, from the private pocket of cooperating physicians.

The committee selecting the innovation award winner includes members of vWIN foundation and VENARTIS work group.


Work Group Dr. Ragg

c/o Swiss-VX Venentherapie
und Forschung GmbH
Chaltenbodenstrasse 16
CH - 8834 Schindellegi (SZ)
0041 - 79 938 95 71