The robot was able to sew six stitches all on its own—and has lessons for robotics as a whole. An AI-trained surgical robot that can make a few stitches on its own is a small step toward systems that ...

Attempt only if evacuation isn’t an option. If you screw up, you could cause permanent tissue damage and a nasty infection. Irrigate the wound with boiled water—you can use a plastic bag with a hole ...

Dissolvable stitches do not require removal but disappear over time. They are made of materials that the body gradually breaks down. People may also call them absorbable stitches. Dissolvable stitches ...

Whenever I got a wound while I was young, my mother would take me to the hospital to get stitches. I am now 94. I went to get a wound seen, and the nurse said that it needed to heal from the inside.

Triboelectric effect The bioabsorbable electrical stimulation suture (BioES-suture) converts the mechanical energy of movement into effective electrical stimulation. (Courtesy: Zhouquan Sun and ...

Spider silk isn’t good just for spinning webs. Scientists think lab-produced spider silk could be used for biomedical applications like repairing wounds and controlling bleeding in humans one day.