2021 INS Standards Adopt Aseptic Non Touch Technique to Improve Patient Safety UltraDrape dressing helps clinicians adhere to ANTT principles during ultrasound-guided peripheral IV insertions News provided by Share this article Share this article FAIRFIELD, N.J., April 14, 2021 /PRNewswire/ -- The Infusion Nurses Society has included the international Aseptic Non Touch Technique (ANTT ®) framework as a dedicated standard in its recently published 2021 Infusion Therapy Standards of Practice. According to Parker Laboratories, this standardized approach for application of aseptic practices during vascular access procedures will reduce variability and improve patient safety, particularly when visualization technology like ultrasound is required to facilitate catheter placement.