NASA NTRS · 19800000370
Improved ureteral stone fragmentation catheter
Abstract
Catheter includes fiber optic viewer, more reliable ultrasonic probe, and better contact sensor. It is guided by four steering wires, and irrigation fluid is supplied through lumen to remove stone fragments.
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Gammell, P. M.. 1981-01-01. Improved ureteral stone fragmentation catheter. https://ntrs.nasa.gov/citations/19800000370
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