Ahmet bey, Lengthening surgery is a complicated and troublesome process. The important thing is to complete this process by affecting your muscle and bone structure as little as possible within safe limits. Average thigh can be 6-7 cm leg and 5 cm elongation. But here the ratio of the legs to the thigh and the ratio of the body to the legs is important in order not to cause a strange appearance in the future. In our clinic, we follow our patients with extension surgery for different medical reasons in the Ilizarov outpatient clinic. Come if you want and find the opportunity to see the events you will face in this process. If they allow, talk to other patients face to face. Believe me, you learn much more than the information that my colleague will provide. Please do not forget that your height is not bad for the conditions of our country.