Jerome Canady Research Institute for Advanced Biological and Technological Sciences
发明人:
Jerome Canady
申请号：
US16774421
公开号：
US20200237422A1
申请日:
2020.01.28
申请国别(地区):
US
年份:
2020
代理人:
摘要：
To determine appropriate treatment doses of cold atmospheric plasma (CAP), the Canady Helios Cold Plasma Scalpel was tested across numerous cancer cell types including renal adenocarcinoma, colorectal carcinoma, pancreatic adenocarcinoma, ovarian adenocarcinoma, and esophageal adenocarcinoma. Various CAP doses were tested consisting of both high (3 L/min) and low (1 L/min) helium flow rates, several power settings, and a range of treatment times up to 5 minutes. The impact of cold plasma on the reduction of viability was consistently dose dependent, however the anti-cancer capability varied significantly between cell lines. While the lowest effective dose varied from cell line to cell line, in each case an 80-99% reduction in viability was achievable 48 hours after CAP treatment. Therefore, it is critical to select the appropriate CAP dose necessary for treating a specific cancer cell type.
