The briefing
A preclinical Nature study found that pre-injury stimulation with a 755-nm picosecond Alexandrite laser accelerated wound closure in rats and upregulated matrix-remodeling gene networks. The results suggest a non-invasive strategy that could inform clinical approaches to improving postoperative healing and reducing scarring.
Original headline
Laser preconditioning with a 755-nm picosecond diffractive lens array accelerates cutaneous wound healing via early activation of reparative gene networks