The medical device market continues to expand with advancing technologies and increased patient care demands. A good example is surgical robotics which advance rapidly and bring profound changes to the practice of modern medicine. With the increasing demand for minimally invasive surgeries, robotic technologies have become indispensable tools.
Electricity and electronics have long been central to the evolution of modern medicine, revolutionizing both diagnostics, treatment, and patient care. Their role has grown exponentially over the years.
Early experiments with electricity for medical use were made already in the 18th century to explore its potential in treating paralysis and pain.
By the 20th century, the development of the electrocardiogram (ECG) allowed physicians to monitor heart activity. The invention of X-ray machines and the use of electrical signals for neurological studies further exemplified how electronics began reshaping medical understanding and capabilities.
Today, electricity and electronics are embedded in nearly every aspect of healthcare. Sophisticated imaging technologies like MR and CT scans rely on advanced electronics to provide detailed internal views of the human body. Wearable devices monitor vital signs in real time, aiding in preventive care and chronic disease management. Electronic medical records, telemedicine platforms, and robotic surgery systems have made healthcare more efficient and accessible.
The future of medicine is clearly intertwined with innovations in electronics. F.ex. is bioelectronic medicine offering new hope for conditions like arthritis and diabetes. Artificial intelligence, powered by advanced sensors and data from electronic health devices, will enhance diagnostics and personalize treatment. The integration of nanotechnology and flexible electronics may one day enable fully implantable or ingestible devices for continuous monitoring and therapy.
The international standard series IEC 60601 contains comprehensive requirements to ensure the safety and
essential performance of medical electrical equipment, as crucial for patient safety and regulatory compliance. Nemko has a long standing in testing and certification of electrical/electronic medical equipment and associated components according to these standards.
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(This article is based on information found on the internet + an article in IEC’s e-tech publication; edited by T.Sollie)