We aim to investigate the short-term results of laparoscopic inguinal hernia repair in children. The main outcome parameter of this single-center study is hernia recurrence or the occurrence of contralateral metachronous hernia. Secondary outcome measures are postoperative complications such as infections of the wound regions, the time between operation and discharge from hospital, and postoperative pain medication requirements. We chose a 4-year time interval for inclusion of patients. Data are retrieved from hospital records in a retrospective evaluation. In addition, a structured questionnaire sent to the families of children will document postoperative complaints and complications from 3 months after the operation onwards. Families not responding to the questionnaire will be offered a structured telephone interview.