Methods and devices for ihibiting tissue growth from restricting a strain relief loop of an implantable medical lead

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United States of America Patent

PATENT NO 10213595
APP PUB NO 20170304607A1
SERIAL NO

15645904

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The function of a strain relief loop of an implantable medical lead is preserved by inhibiting restriction of the strain relief loop from tissue growth onto the strain relief loop. The restriction may be inhibited by either obstructing tissue growth and/or by utilizing a mechanical advantage to overcome the restriction. The tissue growth may be obstructed be isolating the interior of the strain relief loop such as by enclosing the strain relief loop or including an object within the loop. The mechanical advantage to overcome restriction from tissue growth may be provided in various ways such as utilizing a spring loaded mechanism or a structure such as an elastic mesh, tube, or mold having an inherent bias toward a steady state position.

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Patent Owner(s)

  • MEDTRONIC, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stem, Bryan D Minneapolis, US 16 45

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