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. 2015 Jun 4;36(37):2510–2519. doi: 10.1093/eurheartj/ehv214

Figure 3.

Figure 3

Transcatheter pacing system deployment. Step 1, upper panel: the device is fully retracted within the delivery system. The distal end of the catheter is placed at the targeted site of the RV. Step 2, middle panel: the device is deployed and its tines penetrate the myocardium. Step 3, lower panel: the delivery catheter is pulled back from the device, which is still retained by a tether. After fixation and electrical checks, the tether will be cut and removed, as will the delivery system be. RV, right ventricle.