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.
Glaucoma
;
Trabeculectomy