Tokyo, Nov. 6 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059646) titled 'The usefulness of the UNITY VCS Tetra-Spot Laser Probe in panretinal photocoagulation (PRP)' on Nov. 5.

Study Type: Observational

Primary Sponsor: Institute - Kyorin University Hospital

Condition: Condition - Patients with proliferative diabetic retinopathy requiring panretinal photocoagulation (PRP) treatment Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To compare and evaluate the surgical efficiency and postoperative outcomes of vitreoretinal surgery using the UNITY VCS Tetra-spot laser and the CONSTELLATION single-spot laser in patients with proliferative dia...