Minimally invasive tissue expander systems and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070208366A1
SERIAL NO

11368022

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A tissue expander system for expanding tissue, skin and muscle along a pathway to a surgical site through a minimally invasive incision includes a tissue expander having a plurality of arms adapted to bear against tissue, the plurality of arms coupled at a first end to an actuating member and at a second end to a shaft, movement of the actuating member relative to the shaft adjusts the arms between a first position having a first diameter and a second position having second diameter greater than the first diameter and an outer sleeve having a lumen sized and shaped to receive the tissue expander in the second position.

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Patent Owner(s)

Patent OwnerAddress
DEPUY SPINE INC325 PARAMOUNT DRIVE RAYNHAM MA 02767

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dziedzic, Sara Braintree, MA 44 3061
Pellegrino, Richard Upton, MA 56 6128
Selover, Sean Westport, MA 19 1733

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