3D Model of Hydronephrosis with Ureteropelvic Junction Obstruction

This 3D model illustrates hydronephrosis caused by ureteropelvic junction obstruction, highlighting the dilation of the renal pelvis and calyces due to blocked urine flow. The visualization shows how the obstruction at the junction between the renal pelvis and ureter causes a backup of urine, leading to kidney swelling. This model provides a clear view of the anatomical structures involved, making it an essential tool for urologists and medical students to study the pathophysiology of UPJ obstruction and its impact on renal function. It is useful for diagnosing the condition and planning potential surgical interventions, such as pyeloplasty.