Long-term outcome after hernia repair with the prolene hernia system

Purpose. We evaluated the long-term outcome and symptoms after inguinal hernia repair using the Prolene Hernia System (PHS). Methods. We reviewed the medical records of all patients who underwent PHS surgery at our hospital to assess the postoperative complications and recurrence rates. Late symptoms were evaluated by a standardized interview using a questionnaire. Results. A total of 395 hernias in 367 patients were studied. Postoperative complications developed after 20 repairs (5.1%), including a severe mesh infection in one patient. Seven (1.8%) patients suffered recurrence. Of 395 cases, 363 (91.9%) responded to the interview. After a median follow-up interval of 19.3 months (range 1.0-55.8), moderate pain and moderate discomfort were reported by only 1.9% and 0.8% of patients, respectively. Conclusions. Prolene Hernia System surgery is a safe and feasible procedure with low rates of complication, recurrence, and late symptoms.