Non-operative management of pilonidal sinus disease; classification and outcome.

The characteristics of the pilonidal sinus that are associated with recurrence have scarcely been investigated in the literature. This study aims to evaluate the outcomes of patients with sacrococcygeal pilonidal sinus disease who were managed by a non-operative technique using Salih's preparation. This study also tries to classify the patients according to the features that determine the outcome of the intervention.