Evaluation of the Safety and Efficacy of a Low-Temperature Plasma Surgical System for Pterygium.

ABSTRACT:

Purpose

Surgical excision is the standard treatment for pterygium. This study was conducted to evaluate the safety and efficacy of a novel technique using low-temperature plasma (LTP) for excision and hemostasis in pterygium surgery.

Methods

A prospective, comparative, and randomized clinical trial was conducted on 60 patients (60 eyes) undergoing pterygium excision with conjunctival autografts using fibrin glue. Patients were equally divided into the following 2 groups: a control group and a LTP group. Postoperative follow-up visits were scheduled on day 1, week 1, and months 1 and 3, and recurrence was evaluated at 1 year. Patients were examined for operative time, best corrected visual acuity, conjunctival autograft inflammation (CAI), graft stability (GS), pain, recurren

SUBMITTER: Huang H 

PROVIDER: S-EPMC7647423 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature