The titanium-sapphire laser also causes less thermal damage in the trabecular meshwork than argon laser trabeculoplasty (ALT) or selectie laser trabeculoplasty (SLT), the studies showed.

研究显示，与氩激形术（ALT）或择性激形术（SLT）相比，钛宝石激形术引起网热损伤较。