Free 'Transparent' Streaming, Cheap Amazon Prime on Saturday. A report surfaced last autumn estimating that as many as 50 million people were members of Amazon Prime, the $99-per-year subscription service that includes two-day shipping on most purchases and unlimited streaming of video and music content.
The femtosecond laser technology that brought new levels of safety, accuracy and predictability to LASIK surgery is also advancing cataract surgery. In our office, we call the procedure Refractive Laser-Assisted Cataract Surgery (ReLACS), but it also is known generally as laser cataract surgery.n traditional cataract surgery, the surgeon creates an opening in the capsule with a small needle and then uses that same needle or a forceps to tear the capsule in a circular fashion. In laser cataract surgery, the anterior capsulotomy is performed with a femtosecond laser.
The principle of selective photothermolysis. (SPTL), applicable to the laser treatment of a. variety of cutaneous lesions, was introduced by. Anderson and Parrish in 1983.2 They postulated. that selective thermal destruction could be. predicted by choosing the appropriate. wavelength, pulse duration, and pulse energy for.