How many times the artificial liver should be done depends on the condition, there is no way to determine, if the condition is not serious usually 2~3 times, if the condition is serious can not be determined. Artificial liver mainly refers to the mechanical, biological or chemical devices to temporarily replace the function of the liver, used to assist in the treatment of liver insufficiency or related diseases. The exact number of times an artificial liver is done cannot be uniformly determined at this time. Artificial liver is only a temporary replacement of liver function, the final need to see whether the liver itself has been effectively recovered, if the recovery is good, generally 2~3 times can be, if not recovered, it is not possible to determine the number of times the artificial liver. If you need to use artificial liver, it is recommended to go to the hospital in time and follow the doctor’s advice.