How A Tiny Device Gets put inside Your Heart. Pacemaker Explained 3D.

That Video is completely bullshit

No. Most are done under local anesthesia + sedation, not general anesthesia. The patient stays awake, but relaxed. General anesthesia is only used in few special cases.

Cool animation, but the real version has a plot twist: you’re usually awake the whole time (local + light sedation). So you’re half-relaxed listening to the team chat about their weekend while they thread wires into your heart and tuck the battery under your collarbone. “Everything feeling okay?” “Yeah… just don’t sneeze.” 😂

is that...stent angioplasty?

This explains a lot