The advantages and disadvantages of the novel fourth-generation cryoballoon as compared to the second-generation cryoballoon in the current short freeze strategy

ConclusionsThe 4th-CB ’s shorter balloon tip enabled a significantly higher capability of TTI monitoring; however, it resulted in significantly lower rates of successful PVIs than the 2nd-CB, especially for the RIPVs.
Source: Journal of Interventional Cardiac Electrophysiology - Category: Cardiology Source Type: research