SA-made oxygen delivery device could be game changer for Covid-19 patients By ANA Reporter Share JOHANNESBURG – A group of South African doctors, engineers and designers based in East London has invented a medical device that revolutionises oxygen delivery to Covid-19 patients. A statement from the Umoya-Gabler Consortium behind the project said Cape Town-based specialist medical device manufacturer Gabler Medical would now produce and distribute the clinically- and cost-effective, easy-to-use device, which has the potential to boost the scale and efficacy of Covid-19 oxygen care at clinics and hospitals. Named OxERA (Oxygen-Efficient Respiratory Aid), the device is portable and delivers consistently high levels of oxygen to keep Covid-19 patients’ lungs from collapsing.