The assessment of the safety of SIELLO pacemaker leads is based on the collection of complications which are related to the leads. The assessment of efficacy of the SIELLO pacemaker leads is based on the collection of standard electrical lead data during the implant and follow-up procedures. Subsequent to the implantation of the SIELLO leads,five follow-up visits have been scheduled: at pre-discharge and after 1, 3, 6 and 12 months.
The objective of this study is to prove the safety and efficacy of the SIELLO pacemaker leads.