Brachytherapy device having seed tubes with individually-settable tissue spacings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7862497
APP PUB NO 20080146862A1
SERIAL NO

11935348

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A brachytherapy device may include a plurality of rods, each configured to move between a straightened position and a bowed position, the plurality of rods configured to collectively form a shaft while each rod is in the straightened position and to collectively form at least one cage while at least some of the rods are in the bowed position, at least some of the rods having lumens that are configured to receive and hold radioactive material. A brachytherapy device may further include a rotatable mechanism configured to cause at least some of the plurality of rods to move between the straightened position and the bowed position upon rotation of the rotatable mechanism.

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Patent Owner(s)

  • PORTOLA MEDICAL, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bossi, David Simi Valley, US 9 427
Cutrer, L Michael Huntington Beach, US 22 381
Terwilliger, Richard A Venice, US 53 4368
Wintch, Fredrick Snohomish, US 3 54
Zhang, John Lake Forest Park, US 92 1675

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