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An ingestable and wirelessly controlled electronic capsule for administering drugs has been designed by scientists to reduce the number of surgical procedures.
Researchers at the Mbadachusetts Institute of Technology believe the device could be used to provide users with drugs for a variety of diseases requiring prolonged treatment, especially those requiring strict and regular doses.
The 3D printed pill can be externally controlled using Bluetooth and could be developed to detect infections or an allergic reaction in the future.
"Our system could provide surveillance and closed-loop therapy, a signal that can help guide the delivery of a drug or the dose adjustment of a drug," said Professor Giovanni Traverso, co – author of the research, which was published in the magazine Advanced. Materials Technology Journal.
Scientists also believe that such a device could work with other health devices and implants to send the information to the patient's phone or to his doctor.
The capsule dissolves when it is consumed, allowing the arms to expand and lodge in the stomach for about a month, before it starts to separate and not to leave the body through the digestive tract.
The main author of the article, Professor Yong Kong Lin, said that the limited connection range constituted a desirable security improvement.
"Automatic isolation of wireless signal strength in the user's physical space could protect the device from unwanted connections, providing physical isolation for added security and privacy protection," he said. -he explains.
At the present time, a small battery with silver oxide powers the device, but other solutions, such as an external antenna or the & antenne antenne antenne antenne,,,,,,,,,,,,,,,,,,,, use of stomach acid, are under study.
The group's latest work builds on previous attempts to create an unmanageable pill. In 2016, they designed a star shaped capsule with six arms that fold back.
It is hoped that humans will be able to test unmanageable sensors within two years.
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