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Improved ureteral stone fragmentation catheterCatheter 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.
Document ID
19800000370
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Gammell, P. M.
(Caltech)
Date Acquired
August 10, 2013
Publication Date
January 1, 1981
Publication Information
Publication: NASA Tech Briefs
Volume: 5
Issue: 3
ISSN: 0145-319X
Subject Category
Life Sciences
Report/Patent Number
NPO-14745
Accession Number
80B10370
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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