The CIVCO Envision solution is a viral barrier that allows 100% of ultrasound procedures WITHOUT ultrasound gel. Envision ultrasound products are activated with liquids (chlorhexidine, lidocaine, iodine, propylene glycol, isopropyl alcohol, water / glycerin, blood, etc.). Doctors and patients will benefit in any type of ultrasound procedure such as vascular accesses (CVC, PICC), soft tissue and FNA biopsies (thyroids), etc. Some of the advantages of its use are that it minimizes the risk of contamination, improves the quality of the biopsy samples and simplifies the workflow.