Mae cynllun i greu dwy theatr newydd, gan gynnwys theatr trawma mawr ddynodedig, yn Ysbyty Athrofaol Cymru yng Nghaerdydd wedi cael ei gymeradwyo gan y Gweinidog Iechyd.
Plans to create two new theatres, including a dedicated major trauma theatre, at the University Hospital of Wales in Cardiff have been approved by the Health Minister.