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To evaluate the immediate and long-term efficacy and safety a new modified jailed balloon technique on side branch during PCI on coronary bifurcation lesions.
Totally 62 patients (49 male, 13 female; mean age 66±10 years) with coronary bifurcation lesions in Beijing Hospital between September 2014 to October 2015 were selected in our study. The treatment program was main branch stenting and modified jailed balloon technique on side branch. All patients were followed with hospital visits at 9 months.
The majority of the patients had acute coronary syndrome (91.7%) and Medina 1.1.1. bifurcation lesions (71.7%). After the MV stenting, thrombolysis in myocardial infarction (TIMI) 3 flow was established 100% in MV and 98.3% in SB, and no SB occlusion in any patient. There was no major adverse cardiac event during in-hospital stay and 9-month follow-up.
The modified JBT provides high rate of procedural success, excellent SB protection during MV stenting and excellent immediate and long-term clinical outcome.