Comparison of preseptal and retroseptal transconjunctival approaches in patients with isolated fractures of the orbital floor

Particularly concerning aesthetics, the transconjunctival approach shows advantages compared to the transcutaneous incisions, such as the transciliary and infraorbital access. Moreover, transconjunctival approach is preferred in the literature regarding lid retraction. In this study the preseptal approach is compared with the retroseptal approach concerning en- or ectropion, foreign body sensation and formation of symblepharon. In our collective complication rates were lower in the retroseptal transconjunctival group, although this was not statistically significant. Whether the preseptal or the retroseptal transconjunctival approach is selected, is rather based on the surgeon's preferences. Nevertheless, the retroseptal approach must be considered as advantageous alternative to the preseptal approach because of simpler surgical technique and the safer distance to the vulnerable lid apparatus.