Aim: Evaluation of bilateral ureteroscopic retrieval of stones as a single-stage procedure in terms of clearance of the stones, complications of the procedure and duration of hospital stay.A successful outcome was considered when both ureters were free of stones without any major complications.Materials and Methods: A total of 60 patients with bila
A two-dimensional unsteady continuous solid phase model was established for the packed bed phase change thermal storage tank, and its thermal storage performance was numerically studied.The simulation results reveal the change of thermocline and the distribution state of heat transfer temperature difference during thermal storage.The influence of t
INTRODUCTION: periodontal disease is a neglected bacterial infection that causes destruction of the periodontium in pregnant women.Yet its impact on the occurrence of adverse pregnancy outcomes has not systematically evaluated Face Primers and there is no clear statement on the relationship between periodontal disease and preterm low birth weight.T