'This is the future': New matchstick-sized pacemaker lasts 25 years, needs no surgery

A unique pacemaker that is the size of a matchstick is increasingly gaining popularity among the UAE’s medical community.

The pacemaker boasts a lifespan of up to 25 years, in contrast to traditional pacemakers which typically last only up to six to seven years.

The device is less than four centimetres long and weighs hardly 2 grams. It has advanced battery technology and deep miniaturisation of electronics, offering the opportunity to implant the whole pacemaker system into the ventricle.

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It’s worth noting that even newer pacemakers weigh not less than 20 grams.

Speaking to Khaleej Times during the ongoing Arab Health 2024, Dr Mohammed Magdy, Head of Department of EP (electrophysiological) at Al Qassimi Hospital said, “This is one of the latest devices from Abbott Medical. This device is actually very small. It's merely 38 millimetres and has a battery life of up to 25 years. What’s neat about it is that you can put the device without surgery and wires. This is implanted by putting the device through the vein in the leg, that goes right up to the heart, and we fix it there."

"Therefore, implementing such procedures significantly enhances the patient experience by reducing the frequency of procedures, and minimizing discomfort associated with surgery or wires.”

Technological advancements

Pacemakers have experienced significant technological advancements since their inception in the 1950s. These developments aim to minimise generator size, extend battery life, enhance overall quality, fine-tune pacing algorithms, and ensure the fidelity of leads.

He adds, “If at any point we want to retrieve the device, it also comes with a retrieval tool that can be hooked up and doctors can retrieve it. This is the future.”

150 physicians across the world have already been trained to do this procedure including medics based in France, Italy, Germany, Austria, and Poland, among others.

Magdy added, “It launched in the UAE and the US at the same time. So, we are one of the leaders using this technology in the UAE. We have trained more than 150 physicians from Europe, including France, Italy, Germany, Austria, Poland, and lots of other countries.”

He explains the first procedure using this device, took place in Switzerland. Doctors from the UAE actively engaged and assisted their counterparts in Bern and Zurich.

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