I-Angioplasty inqubo evula imithambo yegazi emincane noma evalekile enikeza inhliziyo umoya-mpilo kanye nezakhamzimba. Imithambo ye-Coronary yigama lale mithambo yegazi. Esimweni esiphuthumayo, njengokuhlaselwa yinhliziyo, i-angioplasty ingenziwa. Uma umhlinzeki wakho wezempilo esola ngokuqinile ukuthi unesifo senhliziyo, ingenziwa futhi njengokuhlinzwa okukhethwayo. Ukungenelela kwe-percutaneous coronary elinye igama le-angioplasty (PCI).