减震
发表于 2025-3-28 18:24:14
Implant Techniquesost simultaneously, Rune Elmqvist and A.K.E. Senning developed a totally implantable pacemaker system with an epigastric pocket and the electrodes connected subcutaneously to the heart (3). These two events simultaneously introduced both the transvenous and epicardial approaches to cardiac pacing.