NTU Scientists Develop Seed-Sized Surgical Robot

Scientists at Nanyang Technological University in Singapore have developed a miniature, seed-sized surgical robot designed to perform highly precise, minimally invasive medical procedures. Controlled remotely via external magnetic fields, the tiny device can navigate through complex bodily fluids and narrow pathways, such as blood vessels. This innovation aims to improve targeted drug delivery and microscopic surgical tasks, potentially reducing patient recovery times and minimizing the risks associated with traditional surgical methods.

• The miniature robot was developed by researchers at Nanyang Technological University (NTU) in Singapore.
• It is roughly the size of a seed, allowing it to navigate tight spaces within the human body.
• The device is controlled externally using magnetic fields, meaning it does not require an internal power source.
• Potential applications include targeted drug delivery directly to diseased tissues and performing micro-surgeries.
• The technology could significantly reduce physical trauma, lower complication rates, and shorten hospital stays for patients.

Based in Singapore, CNA (Channel News Asia) covers global developments with an Asian perspective, with correspondents based in major cities across Asia, including Kuala Lumpur, Jakarta, Bangkok, Tokyo, Seoul and Beijing, as well as in New York, Washington D.C. and London.

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