Redirect to Archive - Wound-Healing Technologies: Low-Level Laser and Vacuum-Assisted Closure Summary of evidence report on wound-healing technologies. This outdated information has been archived and is available for reference purposes only. To access the archived document, please go to: http://archive.ahrq.gov/clinic/epcarch.htm. Current as of December 2004 Internet Citation: Redirect to Archive - Wound-Healing Technologies: Low-Level Laser and Vacuum-Assisted Closure. December 2004. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/redirects/woundsum.html