Bydd yr aelodau'n ymwybodol o'r penderfyniad a wneuthum yn ystod haf 2015 i dreialu model gweithredol newydd a fyddai'n golygu newid mawr i'r ffordd y darperir gwasanaethau ambiwlans i gleifion yng Nghymru. Roedd y penderfyniad hwn yn seiliedig ar gyngor clinigol sylweddol gan rai o arweinwyr GIG Cymru a chyrff proffesiynol cysylltiedig. Y bwriad oedd:
Members will be aware of the decision I made in summer 2015 to test an innovative new operational model that significantly changed the way ambulance services in Wales are provided to patients. This was a decision based on substantial clinical advice from leaders across NHS Wales and associated professional bodies. The intention was to: