Combination of Dermal fat Grafting and Frontalis Suspension Using Polytetrafluoroethylene Sheet for Blepharoptosis With a Deep Sulcus.

Abstract

The frontalis suspension procedure is a common surgical method for patients with severe blepharoptosis. While frontalis suspension is a very effective method, the transplant material may be visualized after surgery in patients with a deep sulcus and severe blepharoptosis. To prevent this complication, we performed a combination of dermal fat grafting and frontalis suspension using a polytetrafluoroethylene sheet in 5 patients (6 eyelids). We followed-up the patients for at least 6 months postoperatively (mean: 6.8 months) and observed no transplant material visualization or occurrence of infection. The mean pre- and postoperative margin reflex distance-1 was -3.75 (-5 to -2) and 2.10 (1-3), respectively. Bulky upper eyelids were observed 6 months postoperatively in 1 patient (2 eyelids). None of the patients underwent reoperation. In conclusion, the combination of frontalis suspension using a polytetrafluoroethylene sheet and dermal fat grafting for severe blepharoptosis and a deep upper eyelid sulcus was effective in preventing visualization of the transplant material.