Hautmann Neobladder

The Hautmann neobladder is a W-shaped, low-pressure detubularized ileal reservoir anastomosed to the native urethra, enabling spontaneous orthotopic voiding by abdominal straining (Valsalva). Requires an intact, competent urethral sphincter mechanism and patient willingness to perform timed voiding with self-catheterization for incomplete emptying. Among the most widely performed orthotopic neobladder configurations 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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