Grade C | Laparoscopic transperitoneal and total extraperitoneal preperitoneal/sublay repair are surgical options for the cure of small- and medium-sized ventral and incisional hernias (EHS classification W1 and W2) if expertise is present |
Grade D | Especially in the lower abdomen, laparoscopic transperitoneal or extraperitoneal preperitoneal abdominal wall hernia repair can be considered if the required expertise is available |