Non-randomized safety and performance evaluation of the av-Guardian vascular access system.
Chieh-Suai TanSeck Guan TanChi Leung Julian WongBernard WeeWeng Kin WongEdward Tieng Chek ChokeRu Yu TanPeiyun LiuShervanthi Homer-VanniasinkamTitus LauLina Hui Lin ChoongPublished in: The journal of vascular access (2020)
The results demonstrated the safety and feasibility of a subcutaneously implanted, extravascular device in achieving repeatable successful cannulation via a constant site, to facilitate blunt needling in matured arteriovenous fistula in limited number of patients.