公开(公告)号：US20230285630A1

公开(公告)日：2023-09-14

申请号：US18052988

申请日：2022-11-07

Applicant: UNIVERSITY OF SOUTH AUSTRALIA

Inventor： Robert David SHORT ,  Endre Jozsef SZILI

IPC: A61L26/00

CPC classification number: A61L26/008 ,  A61L26/0052 ,  A61L26/0066 ,  A61L2300/10 ,  A61L2300/11

Abstract: Disclosed herein is a plasma treatment method comprising: providing a plasma source and a screen comprising a hydrogel and positioning the screen between the plasma source and a surface of a target to be treated with the plasma such that substantially all of the plasma from the plasma source passes through the screen prior to contacting the surface of the target and the screen reduces the concentration of one or more species from the plasma; and/or contacting a surface of a target to be treated with the gel composition comprising a gel forming material and a liquid phase comprising plasma activated liquid.