The successful development of German micro-robots can help doctors deliver drugs to the most needed parts of the human body
The application of robots in the macro-medical industry is quite mature. The most well-known is the Da Vinci surgical robot, whose precise operation can outperform human doctors. In the field of micro-medicine, robots can be equally good.
According to reports, researchers from the Max Planck Institute for Intelligent Systems in Germany have developed a miniature "robot" that can help doctors deliver drugs to the most needed parts of the human body.
This so-called robot is actually just a 4mm long and 0.1mm thick magnetic rubber sheet. Although it is not the smallest compared with a nano-scale robot, it can do "dive, swim, run, climb, jump, and roll." For various actions, another important feature is that it is controlled wirelessly by magnetic force, so it is more flexible than the existing technology and can reach any part of the body.
There are two ways for micro-robots to deliver drugs. One is to carry the drug bag to a specific part of the body, and then open the drug bag through deformation. The second is to design the rubber body of the robot into a sponge shape, soak the medicine first, and then deform and squeeze the medicine to release the medicine after reaching the destination, so as to achieve the purpose of precise medical treatment.
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