IRCT20120215009014N396 IRCT 2021-05-15 Hamedan University of Medical Sciences Effect of percutaneous nephrolithotomy with and without suture on clinical outcomes Effect of tubeless percutaneous nephrolithotomy with and without suture on clinical outcomes: a single-blind randomized clinical trial 2021-06-22 anticipated 50 Complete https://irct.ir/trial/56070 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Random assignment of the patients to the intervention and control groups through the drawing of lots. To do this, we prepare 50 sheets and write "intervention" on 25 sheets and "control" on others. Then, by referring each patient, one of the sheets will be randomly taken and the patient will be assigned to the intervention or control group, Blinding description: The physician who will examine the patients will not be aware of the intervention. Thus, the trial will be run as single-blind. 3 Kidney stone. Intervention 1: Intervention group: Tubeless percutaneous nephrolithotomy without any suture on the location of surgery. Intervention 2: Control group: Tubeless percutaneous nephrolithotomy with one or two sutures on the location of surgery. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is It depends on the situation and the results of the study as well as the approval of the financial supporting organization.