US Patent No: 7,722,565

Number of patents in Portfolio can not be more than 2000

Access system

ALSO PUBLISHED AS: 20080071215
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Abstract

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The invention provides systems and methods for providing access to a target site. Example systems may include a needle, a grid to guide the needle, a plate with an aperture, a member coupled to the plate and including a semispherical surface, and a hub slideably coupled to the plate by a guide. The system may also include a needle coupled to the hub, the needle including a magnetically trackable sensor positioned in a tip of the needle. The semispherical surface can be positioned against skin of a body and the hub slid relative to the plate along the guide to insert the needle through the aperture in the plate into the body until the tip reaches a target site. The hub can be locked by a lock mechanism when the tip of the needle reaches the target site, and an action performed on the target site through the needle.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
PHILIPS ELECTRONICS LTDTORONTO ONTARIO22
NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENTBETHESDA, MD2505
UNITED STATES OF AMERICA, THEWASHINGTON, DC326

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Glossop, Neil David 3000 Bissonnet, Suite 4201, Houston, TX 77005 33 748
Wood, Bradford Johns Potomac, MD 11 69

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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Other [Check patent profile for assignment information] (5)
5,383,465 Ultrasonic instrument 14 1992
2002/0156,363 Registration of human anatomy integrated for electromagnetic localization 33 2002
2003/0018,251 Cardiological mapping and navigation system 112 2002
2003/0220,557 Image guided liver interventions based on magnetic tracking of internal organ motion 51 2003
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* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
COVIDIEN LP (7)
8,905,920 Bronchoscope adapter and method 0 2008
8,764,725 Directional anchoring mechanism, method and applications thereof 0 2008
8,473,032 Feature-based registration method 0 2009
8,663,088 System of accessories for use with bronchoscopes 0 2009
8,696,685 Endoscope structures and techniques for navigating to a target in branched structure 0 2010
8,467,589 Hybrid registration method 0 2011
8,452,068 Hybrid registration method 0 2011
 
OXFORD FINANCE LLC (3)
7,998,062 Endoscope structures and techniques for navigating to a target in branched structure 2 2007
8,611,984 Locatable catheter 0 2010
8,696,548 Endoscope structures and techniques for navigating to a target in branched structure 0 2011
 
PERFINT HEALTHCARE PRIVATE LIMITED (3)
8,401,620 Needle positioning apparatus and method 1 2007
8,613,748 Apparatus and method for stabilizing a needle 0 2012
8,774,901 Needle positioning apparatus and method 0 2013
* Cited By Examiner

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