Comparison of Participants Who Received a CanGaroo® Envelope, Tyrx™ Envelope, or no Envelope During CIED Implantation

Summary

Participation Requirements

Description

This multi-center study will enroll up to approximately 100 participants who originally underwent implantation of a CIED with either CanGaroo®, Tyrx™, or no envelope (up to approximately 30-35 participants per cohort) and are returning for a CIED change-out or revision procedure at least 12 months o...

This multi-center study will enroll up to approximately 100 participants who originally underwent implantation of a CIED with either CanGaroo®, Tyrx™, or no envelope (up to approximately 30-35 participants per cohort) and are returning for a CIED change-out or revision procedure at least 12 months or longer from their prior procedure. Once enrolled, each participant will have their medical history data collected (baseline demographics, medical history, prior CIED exchanges/revisions, and post implant clinical events). Prior to the scheduled change-out/revision procedure, there will be an assessment of the current healed implant site skin incision independently by both the participant and investigator using the Patient and Observer Scar Assessment Scale (POSAS), as well as photographs taken of the current skin scar. During the change-out/revision procedure, additional investigator assessments will include photographic documentation of CIED implant pocket lining, classification of the extent of lead adhesions in the implant pocket, and biopsies of the anterior and posterior capsule walls for histologic analysis. Procedural details and any complications/AEs that occur during the change-out/revision procedure will also be captured.

Tracking Information