Modified Studer Pouch
The Studer orthotopic ileal neobladder uses a U-shaped detubularized reservoir with a proximal isoperistaltic afferent limb where the ureters are anastomosed, reducing the risk of reflux and ascending pyelonephritis. The afferent limb also simplifies ureteroileal anastomosis and may reduce long-term upper tract deterioration compared to direct-anastomosis neobladder designs. One of the most frequently performed orthotopic diversions in Europe and increasingly worldwide.
Indications
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Technique Overview
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Key Steps
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Outcomes & Evidence
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References
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