However, VAL-1216-PQ was not approved until 4/29/2011; and. viii. Protocol VAL-1216-PQ does not address challenge testing for conducting maximum number of runs using the (b)(4) before a cleaning process is necessary.
Skin Tightening: Most cosmetic laser procedures provide some level of superficial tightening at the least, because they produce a controlled injury of the skin, which encourages increased collagen production. For more significant tightening results, though, CO2 lasers are the laser of choice.
Spinal Stenosis Interactive Video. As a practicing spine surgeon, I am often asked by patients if their disc decompression surgery can be done with a laser. There is a perception by the general population that lasers are a modern, almost futuristic, up and coming technology.The reality is that lasers have been around for a long time and are almost completely useless when it comes to spine surgery. A laser is a focused beam of light that can be used for cutting soft tissue.In eye surgery, they are definitely useful and have changed corrective eye procedures drastically. In the spine, electrocautery is much more practical for cutting soft tissue.here is a perception by the general population that lasers are a modern, almost futuristic, up and coming technology. The reality is that lasers have been around for a long time and are almost completely useless when it comes to spine surgery. A laser is a focused beam of light that can be used for cutting soft tissue.