Surgical sutures are mindless threads no more. Researchers have now coated them with sensors that could monitor wounds and speed up healing.
The electronic sutures, which contain ultrathin silicon sensors integrated on polymer or silk strips, can be threaded through needles, and in animal tests researchers were able to lace them through skin, pull them tight, and knot them without degrading the devices.
To read the original article: Smart Sutures That Detect Infections - Technology Review
