Liechtenstein procedure represents the most frequent technique used for surgical abdominal interventions. Although, it is a modern and inovative procedure, it still has a relative risk for complications. A number of 93 subjects were included in our research. We develop our study in General Surgery Department of County Emergency Hospital of Craiova, Romania between 1st July 2017-31th March 2018. From the total of 93 patients, 88% were men. Most of subjects had ages between 70 and 79 years old, were operated by Liechtenstein technique and they were coming from quite equal percent from rural and urban areas.The incidence for complications(seroma, hematoma, infection, abscess) was generally lower for the patients diagnosticated with Liechtenstein procedure comparing with the subjects operated by other technique. Liechtenstein procedureis recommended especially for its simplicity and efficiency, reproducibility and safety. It is very important to choose the perfect synthetic prosthetic material to have a good evolution of the disorder and a small recurrence rate.