How the bioresorbable pacemaker works

Encapsulation

layers

Wireless

receiver

parts:

Inductive

coil

Dielectric

interlayer

Electrodes

Diode

Holes

for suture

thread

Contact pad. Ends of exposed electrodes connect to heart tissue

The pacemaker is powered wirelessly from outside the body

Transmission

coil

The pacemaker dissolves in the body over a matter of weeks

10mm

Day 0

Day 20

Day 35

Encapsulation

layers

The pacemaker is powered wirelessly from outside the body

Wireless

receiver

parts:

Inductive

coil

Dielectric

interlayer

Transmission

coil

Electrodes

Diode

Holes

for suture

thread

Contact pad. Ends of exposed electrodes connect to heart tissue

The pacemaker dissolves in the body over a matter of weeks

Day 0

Day 20

Day 35

10mm