For many people , managing diabetes can be an draining process . It often require paying close attention to dieting , cautiously monitor glucose stratum , and , of course , draw and lots of digit - pricks . But now , researchers are developing a patch that could supervise glucose levels and administer medicine mechanically , take in diabetes treatment much less invasive and time have .
MIT Technology Reviewreports that the patch — which is described in arecent paperin the journalNature Nanotechnology — contains sensors that can observe temperature , humidness , pH , and glucose . The Graphene - based spot smell glucose level in sweat and mechanically free medicine when glucose levels become too high . Using microneedles , the fleck painlessly releases insulin or Glucophage , a drug ordinarily dictate to cover eccentric 2 diabetes , just below hide level .
Ars Technicaexplains that the plot of ground could be a noninvasive option to traditional diabetes monitoring gimmick , which require assume periodic blood sample distribution . It ’s designed to be comfortable and user - favorable : It ’s made of a compromising cloth that conform to an somebody ’s wrist , and can even be equipped with a wireless data sender to mail data to a smartphone .
Unfortunately , the piece wo n’t be usable on the market for some clock time . While researchers have made bang-up strides towards developing a workable diabetes patch , more test are still necessary to ensure it will exercise under all conditions . Ars Technicanotes that the patch may be less effective in cold weather because it relies on sweat monitoring . However , once it ’s complete , it could be revolutionary .
Researcher Roozbeh Ghaffari separate MIT , “ This is the first closed - loop epidermal system that has both monitoring and the noninvasive obstetrical delivery of diabetes drugs straightaway to the subject . ”
[ h / tMIT Technology Review ]
