Add Yahoo as a preferred source to see more of our stories on Google. Bioengineers in South Korea have succeeded in developing an intravenous needle (IV) that can bend and flex as it enters the human ...
Safer, less painful injections Illustration of the variable stiffness P-CARE intravenous needle, whose mechanical properties can be changed by body temperature. (Courtesy: KAIST Bio-Integrated ...
The new IV needle, which is rigid at room temperature like a conventional one, softens when it is inserted and reaches body temperature. Bioengineers in South Korea have succeeded in developing an ...
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