US Patent No: 7,753,852

Number of patents in Portfolio can not be more than 2000

Atherectomy catheter with combined OCT/IVUS imaging

ALSO PUBLISHED AS: 20070066890
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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Catheter device for performing atherectomy, comprising an atherectomy catheter, an OCT sensor, an IVUS sensor, position sensors and an image processing unit, which is embodied for creating combined 2D and/or 3D images based on the data of the sensors.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SIEMENS AKTIENGESELLSCHAFTMUNICH9438

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maschke, Michael Lonnerstadt, DE 232 1383

Cited Art Landscape

Patent Info (Count) # Cites Year
 
SIEMENS AKTIENGESELLSCHAFT (6)
6,298,261 Catheter tracking system 46 1998
6,772,001 Medical examination and/or treatment system 26 2003
2005/0113,685 Medical system for examination or treatment 13 2004
* 2005/0203,553 Device for the performance and monitoring of rotablation 43 2005
2005/0234,343 Medical device for removing a vascular occlusion 1 2005
2005/0222,595 Device for removing a total vascular occlusion with OCT monitoring 3 2005
 
BIOSENSE, INC. (5)
5,391,199 Apparatus and method for treating cardiac arrhythmias 623 1993
5,752,513 Method and apparatus for determining position of object 270 1995
6,366,799 Movable transmit or receive coils for location system 110 1998
6,788,967 Medical diagnosis, treatment and imaging systems 106 1999
6,546,271 Vascular reconstruction 40 1999
 
BIOPHAN TECHNOLOGIES, INC. (3)
6,506,972 Magnetically shielded conductor 102 2002
6,673,999 Magnetically shielded assembly 97 2002
6,713,671 Magnetically shielded assembly 103 2002
 
ADVANCED CARDIOVASCULAR SYSTEMS, INC. (2)
5,895,402 Intravascular catheter with guiding structure 40 1997
5,865,748 Guided directional coronary atherectomy distal linear encoder 33 1998
 
ARIOMEDICA LTD. (1)
* 2006/0015,126 Atherectomy system with imaging guidewire 38 2003
 
BOSTON SCIENTIFIC SCIMED, INC. (1)
* 5,830,145 Enhanced accuracy of three-dimensional intraluminal ultrasound (ILUS) image reconstruction 107 1996
 
CORDIS CORPORATION (1)
* 6,217,527 Methods and apparatus for crossing vascular occlusions 205 1998
 
CORDIS WEBSTER, INC. (1)
* 5,897,529 Steerable deflectable catheter having improved flexibility 101 1997
 
FOX HOLLOW TECHNOLOGIES, INC. (1)
* 6,299,622 Atherectomy catheter with aligned imager 97 1999
 
FRESENIUS AG (1)
* 5,769,087 Urine measurement apparatus and method for the determination of the density of urine 20 1995
 
GREENWALD, HOWARD J. (1)
5,540,959 Process for preparing a coated substrate 50 1995
 
Jonathan Dale Anderson (1)
* 2006/0081,031 Medical coating test apparatus and method 4 2004
 
KABUSHIKI KAISHA TOSHIBA (1)
* 2004/0133,106 Ultrasonic imaging apparatus and method 5 2003
 
KONINKLIJKE PHILIPS ELECTRONICS N.V. (1)
6,813,512 Method and apparatus for intravascular localization and imaging without X-rays 20 2001
 
MEDIGUIDE LTD. (1)
6,233,476 Medical positioning system 384 1999
 
MEDINOL LTD. (1)
6,152,878 Intravascular ultrasound enhanced image and signal processing 39 1998
 
PILOT CARDIOVASCULAR SYSTEMS, INC. (1)
* 5,287,858 Rotational atherectomy guidewire 45 1992
 
STEREOTAXIS, INC. (1)
* 2002/0019,644 Magnetically guided atherectomy 117 2001
 
UNIVERSITY OF IOWA RESEARCH FOUNDATION (1)
* 6,148,095 Apparatus and method for determining three-dimensional representations of tortuous vessels 111 1997
 
Other [Check patent profile for assignment information] (1)
5,638,819 Method and apparatus for guiding an instrument to a target 412 1995
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
COVIDIEN LP (7)
8,246,640 Methods and devices for cutting tissue at a vascular location 0 2006
8,328,829 High capacity debulking catheter with razor edge cutting window 0 2007
8,226,674 Debulking catheters and methods 1 2010
8,192,452 Easily cleaned atherectomy catheters and methods of use 1 2010
8,469,979 High capacity debulking catheter with distal driven cutting wheel 3 2011
8,920,450 Material removal device and method of use 0 2011
8,808,186 Flexible debulking catheters with imaging and methods of use and manufacture 0 2011
 
FOX HOLLOW TECHNOLOGIES, INC. (6)
8,784,440 Methods and devices for cutting tissue 0 2008
8,414,604 Devices and methods for manipulating a catheter shaft 0 2009
8,597,315 Atherectomy catheter with first and second imaging devices 0 2010
8,496,677 Methods and devices for cutting tissue 0 2010
8,574,249 Easily cleaned atherectomy catheters and methods of use 0 2012
8,911,459 Debulking catheters and methods 0 2012
 
AVINGER, INC. (3)
8,696,695 Guidewire positioning catheter 0 2010
8,548,571 Devices and methods for predicting and preventing restenosis 0 2010
8,644,913 Occlusion-crossing devices, imaging, and atherectomy devices 0 2012
 
INVISTA NORTH AMERICA S.A.R.L. (1)
8,906,334 High efficiency reactor and process 0 2008
* Cited By Examiner

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 13, 2018
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 13, 2022
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00