The same type of catheter used in AG was used in VG; it was inserted through the cardiac vein corresponding to the culprit artery and positioned side by side with the balloon in the artery where the stent was located.
Se empleó el mismo tipo de catéter del GA, y se lo insirió a través de la vena cardiaca correspondiente a la arteria responsable, posicionándolo lado a lado al balón en la arteria, dónde estaba el stent.
O mesmo tipo de cateter do GA foi utilizado, sendo inserido através da veia cardíaca correspondente à artéria culpada, e posicionado lado a lado com o balão na artéria, onde estava o stent.