A traction suture holding device for glaucoma procedures

Objective@#We described an adjustable traction technique for glaucoma surgeries that provided adequate visualization of the surgical field.@*Methods@#A prototype device was designed to provide good exposure of the surgical site by using a peripheral lamellar trans-corneal suture capable of applying and sustaining tension. Adjustments to the amount of traction required were made through the device.@*Results@#The device was used in 9 cases of glaucoma surgeries: 5 trabeculectomies and 4 glaucoma drainage device implantations. No significant complications were observed.@*Conclusions@#The device was easy to use and allowed more flexibility for the surgeon.