Background: Hypospadias is a relatively common congenital defect of the male external genitalia. There is much controversy about using of the urethral stent with hypospadias repair. Our study offers new urethral stent Lasheen urethral stent to facilitate repair procedure, more comfortable, and improve outcome. Methods: Twenty seven penile hypospadias cases were subjected to tabularized incised plate TIP repair at Zagazig University Hospital, from the period April to April Special type of urethral stent which formed of two parts; first one is hard part piece of ordinary urinary catheter about 2 cm in length, its diameter 8 or 10 French , and fixed from outside one suture at distal end with long two limbs of Prolene No. This suture limbs used to fixed stent at the dorsum of penis by helping needle No.
Ureteral Stent Placement | Memorial Sloan Kettering Cancer Center
An internal pudendal artery stent is a tiny wire tube or metal scaffold placed within the internal pudendal artery to treat cholesterol blockages that reduce arterial blood flow to the penis during sexual stimulation that cause erectile dysfunction and decreased erection hardness. Similar stents and procedures are used in the arteries of the heart and in arteries in the legs. The goal is to unblock the artery blockage, so that during sexual stimulation, there will be increased blood flow to the erection arteries and increased penile hardness. The patient with erectile dysfunction who is a candidate for internal pudendal artery stenting will have already undergone testing so show that the blood trapping mechanism corporal veno-occlusion is functioning normally. Thus, the patient with erectile dysfunction who is a candidate for internal pudendal artery stenting has the diagnosis of arteriogenic erectile dysfunction.
Esophageal Stent Procedure
Some surgeons are now using tools typically used to widen arteries and pump more blood to the heart to treat a very different problem: erectile dysfunction. Seventy percent of men with erectile dysfunction have some form of atherosclerosis — arterial blockage — that may prevent blood from flowing to the penis. This is why surgeons are now looking to stent procedures as a treatment for erectile dysfunction , according to cardiologist Mehdi Shishehbor, MD, of Cleveland Clinic. In the Cleveland Clinic program, if a doctor suspects an arterial blockage is preventing a man from having erections, the first step is to order an angiogram of the pelvis to identify the blockage, then insert a stent into the affected artery. The stented arteries are in the pelvis, not in the penis itself, and the procedure takes about an hour.
Ureteral stents are small tubes inserted into the ureter to treat or prevent a blockage that prevents the flow of urine from the kidney to the bladder. The most common reason for ureteral stents is the treatment of kidney stones. Below are the answers to some of the questions we receive about ureteral stents. A ureter is the tube-like structure that transports the urine from the kidney to the urinary bladder.