180- Versus 360-Degree Selective Laser Trabeculoplasty in Open Angle Glaucoma and Ocular Hypertension: A Systematic Review and Meta-Analysis.
Zhu Daniel, Shah Paras P, Wong Amanda, Zhang Charles, Barmas-Alamdari Daniel, Bouaziz Michael et al.
Studying SLT for glaucoma/OHT, 360-degree SLT significantly lowers IOP more effectively than 180-degree at 1-month and 1-year without increased adverse events, suggesting it's the superior treatment.