Simultaneous urethro-cystometry with a new technique.

M Asmussen; U Ulmsten

doi:10.3109/00365597609179647

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Simultaneous urethro-cystometry with a new technique.

M Asmussen·U Ulmsten

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Abstract

A new technique for studying simultaneous intravesical-intraurethral pressure is described. The basic principle of our technique is pressure recordings with the aid of micro-transducers. These micro-transducers have excellent frequency response, are easy to calibrate and to sterilize and are free from artefacts induced by motion. They permit a more accurate study of the pressures within the bladder and the urethra than catheter-transducer systems described earlier. Using electronical subtraction the closure pressure can easily be measured under static and dynamic conditions. Typical pressure diagrammes obtained with this catheter system are presented.

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Female Humans Male Manometry Pressure Transducers Urethra Urinary Bladder Urinary Catheterization Urinary Incontinence, Stress Journal Article

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M Asmussen, U Ulmsten. 1976. Simultaneous urethro-cystometry with a new technique.. https://doi.org/10.3109/00365597609179647

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