Ultrasound detectable instrument with bubble generator

Details Ultrasound detectable instrument with bubble generator Ultrasound detectable instrument with bubble generator

2007-06-26

2007-06-26

Jaworski, Francis J. (Department: 3768)

Surgery

Diagnostic testing

Detecting nuclear, electromagnetic, or ultrasonic radiation

C600S462000

Reexamination Certificate

active

10690828

ABSTRACT:
Ultrasound detectable instrument including a bubble generator having two elements which, upon contact with each other in the presence of a fluid, react with each other to produce gas bubbles which may be detected by sonic imaging equipment. The two elements comprise first and second radially displaced layers of the elements within a fluid permeable carrier material.

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