Trackable biopsy needle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9750486
SERIAL NO

13281001

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Abstract

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A trackable biopsy needle assembly including an inner tube of an outer cannula, an inner dielectric layer, a first coil, a second coil, a third coil, an outer dielectric layer, and an outer tube of the outer cannula. The inner tube defines a bore. The inner dielectric layer is secured onto an outer surface of the inner tube. The first, second, and third coils are wound over the inner dielectric layer. The outer dielectric layer is secured onto the first coil, the second coil, and the third coil. The outer tube is fastened to the outer dielectric layer.

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Patent Owner(s)

Patent OwnerAddress
MEDTRONIC NAVIGATION INC826 COAL CREEK CIRCLE LOUISVILLE CO 80027

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burg, Bruce M Louisville, US 36 3422
Hartmann, Steven L Superior, US 54 4095

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