Development of a heart patch made of conductive polymer material

Researchers have recently developed a heart patch made of a conductive polymer material designed to be implanted in a patient's heart to replace the heart muscle damaged by the heart attack.

Accordingly, the team of researchers at Trinity College Dublin University, Ireland is led by Assoc. Michael Monaghan, a leading researcher, said that when implanted in a patient's heart, the patch is capable of receiving electrical signals from surrounding heart muscle cells, transmitting these impulses through the opening to perform expansion and contraction. Timely squeeze of the heart.

The heart patch is approved for medical use and is designed to attach to the heart's outer surface.

So far, new technology has been tested on separate biological tissue fragments in animals that are closely monitored and monitored.

The new heart patch is made of resilient polymer material that is approved for medical use and is designed to attach to the heart's outer surface and connect to the scar tissue.

In the experiment, the team applied the "electric melting" process developed by Trinity's spinoff Spraybase to apply a separate layer of conductive polymers called mesh-like polypyrrole onto the patch surface .

In fact, prior to this study, several other experimental "heart patches" were designed to perform the same function. However, while many of these patches are implanted into a patient's heart and are programmed to turn into normal cardiac muscle cells, the Trinity patch is designed to be able to function on its own or may also work with added cells to enhance the motor function of the heart.

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