How long can the tube be removed after puncture of liver abscess mostly refers to how long can the tube be removed after puncture and drainage of liver abscess, and it is related to the severity of the disease, which may take 3~5 days for mild cases and 5~14 days for severe cases, and the specific situation varies from person to person. 1. If the patient’s abscess is relatively small and the pus is relatively small, it can usually be completely drained in 3~5 days. 2. If the patient’s abscess is very large and the amount of pus is relatively large, the extraction time will be appropriately prolonged, about 5~14 days. The purpose of drainage after puncture of liver abscess is mainly to drain the pus as much as possible and promote the rapid recovery of the disease. If the pus is extracted without drainage, inflammation may occur, triggering infection.