US Patent No: 7,309,338

Number of patents in Portfolio can not be more than 2000

Methods and apparatus for performing therapeutic procedures in the spine

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Abstract

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Methods and apparatus for forming one or more trans-sacral axial instrumentation/fusion (TASIF) axial bore through vertebral bodies in general alignment with a visualized, anterior or posterior axial instrumentation/fusion line (AAIFL or PAIFL) in a minimally invasive, low trauma, manner and providing a therapy to the spine employing the axial bore. Anterior or posterior starting positions aligned with the AAIFL or PAIFL are accessed through respective anterior and posterior tracts. Curved or relatively straight anterior and curved posterior TASIF axial bores are formed from the anterior and posterior starting positions. The therapies performed through the TASIF axial bores include discoscopy, full and partial discectomy, vertebroplasty, balloon-assisted vertebroplasty, drug delivery, electrical stimulation and various forms of spinal disc cavity augmentation, spinal disc replacement, fusion of spinal motion segments and implantation of radioactive seeds. Axial spinal implants and bone growth materials can be placed into single or multiple parallel or diverging TASIF axial bores to fuse two or more vertebrae, or distract or shock absorb two or more vertebrae.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
QUANDARY MEDICAL, LLCDENVER, CO97

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cragg, Andrew H Edina, MN 184 12850

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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5,246,458 Artificial disk 382 1992
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5,665,122 Expandable intervertebral cage and surgical method 628 1995
5,630,816 Double barrel spinal fixation system and method 328 1995
5,702,455 Expandable prosthesis for spinal fusion 502 1996
5,989,290 Height-adjustable artificial vertebral body 226 1997
6,010,495 Instrumentation for endoscopic surgical insertion and application of liquid, gel and like material 49 1998
6,053,916 Sacroiliac implant 186 1999
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* 6,790,210 Methods and apparatus for forming curved axial bores through spinal vertebrae 169 2000
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7,014,633 Methods of performing procedures in the spine 139 2001
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WARSAW ORTHOPEDIC, INC. (13)
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5,902,231 Devices and methods for percutaneous surgery 370 1996
6,264,656 Threaded spinal implant 224 1998
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6,206,826 Devices and methods for percutaneous surgery 271 1999
6,287,313 Screw delivery system and method 239 1999
6,315,795 Fusion implant device and method of use 131 2000
 
UNIVERSITY OF VIRGINIA (1)
* 6,805,697 Method and system for fusing a spinal region 217 2002
 
EBI, LLC (1)
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K2M, INC. (1)
5,713,904 Selectively expandable sacral fixation screw-sleeve device 301 1997
 
AUGUSTINE FUND, L.P. (1)
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University of Washington (1)
5,928,239 Percutaneous surgical cavitation device and method 221 1998
 
R&B SURGICAL SOLUTIONS, LTD. (1)
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WAGNER, JOHN (1)
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OLYMPUS OPTICAL CO., LTD. (2)
6,371,968 Cavity retaining tool for bone surgery, a cavity retaining tool for general surgery, an endoscopic surgery system involving the use of a cavity retaining tool, and a procedure for surgery 306 1997
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ZIMMER TECHNOLOGY, INC. (1)
6,447,514 Polymer filled hip fracture fixation device 159 2000
 
ZIMMER SPINE, INC. (8)
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6,187,000 Cannula for receiving surgical instruments 203 1998
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EDWARDS LIFESCIENCES CORPORATION (1)
5,807,318 Method of perfusing the coronary vasculature 96 1996
 
ASFORA IP, LLC (1)
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BAXANO SURGICAL, INC. (1)
2006/0264,957 APPARATUS FOR PERFORMING A DISCECTOMY THROUGH A TRANS-SACRAL AXIAL BORE WITHIN THE VERTEBRAE OF THE SPINE 65 2006
 
ORTHOPHOENIX, LLC (4)
6,066,154 Inflatable device for use in surgical protocol relating to fixation of bone 355 1997
5,972,015 Expandable, asymetric structures for deployment in interior body regions 374 1997
6,440,138 Structures and methods for creating cavities in interior body regions 236 1998
6,241,734 Systems and methods for placing materials into bone 494 1998
 
SMITH & NEPHEW RICHARDS, INC. (4)
4,573,448 Method for decompressing herniated intervertebral discs 581 1983
5,584,887 Percutaneous screw adapter 90 1992
5,545,228 Offset bone bolt 162 1993
5,762,629 Oval cannula assembly and method of use 376 1996
 
MCGUIRE, DAVID A. (1)
5,366,457 Method and apparatus for preparing a bone and tendon graft 61 1993
 
TRANS1 INC. (5)
2003/0191,474 Apparatus for performing a discectomy through a trans-sacral axial bore within the vertebrae of the spine 73 2001
2003/0204,189 Axial spinal implant and method and apparatus for implanting an axial spinal implant within the vertebrae of the spine 63 2003
2005/0137,604 Method and apparatus for introducing material along an access path to a treatment site 40 2004
2005/0137,607 Bone dilator system 42 2004
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CARDIOVASCULAR SYSTEMS, INC. (1)
5,554,163 Atherectomy device 164 1995
 
BOWLING, ROY E. (1)
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SDGI HOLDINGS, INC. (19)
5,171,279 Method for subcutaneous suprafascial pedicular internal fixation 424 1992
5,258,031 Intervertebral disk arthroplasty 797 1992
5,357,983 Method for subcutaneous suprafascial pedicular internal fixation 191 1993
5,496,322 Method for subcutaneous suprafascial pedicular internal fixation 91 1994
5,669,909 Interbody fusion device and method for restoration of normal spinal anatomy 506 1995
5,569,248 Apparatus for subcutaneous suprafascial pedicular internal fixation 344 1995
5,792,044 Devices and methods for percutaneous surgery 460 1996
5,728,097 Method for subcutaneous suprafascial internal fixation 255 1996
5,954,635 Devices and methods for percutaneous surgery 291 1997
6,007,487 Tissue retractor for use through a cannula 250 1997
5,885,292 Minimally invasive spinal surgical methods and instruments 94 1997
5,891,147 Minimally invasive spinal surgical methods & instruments 269 1997
6,033,406 Method for subcutaneous suprafascial pedicular internal fixation 185 1998
6,019,792 Articulating spinal implant 533 1998
6,176,823 Fixture for supporting a viewing element within a cannula 133 1998
6,162,170 Devices and methods for percutaneous surgery 157 1999
6,217,509 Devices and methods for percutaneous surgery 233 1999
6,206,822 Devices and methods for percutaneous surgery 195 1999
6,562,046 Screw delivery system and method 206 2001
 
CROSS ATLANTIC PARTNERS IV K/S (1)
5,290,289 Nitinol spinal instrumentation and method for surgically treating scoliosis 213 1992
 
NEUROTHERM, INC. (4)
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Fairant; Paulette (1)
5,733,284 Device for anchoring spinal instrumentation on a vertebra 229 1996
 
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Dynamic Spine, Inc. (1)
5,827,328 Intervertebral prosthetic device 363 1996
 
MEDTRONIC, INC. (1)
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Disc Dynamics, Inc. (1)
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DARRELL C. BRETT, M.D., P.C. (1)
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DISK WHISK, INC. (1)
5,968,062 Surgical cutting device removeably connected to a rotarty drive element 89 1997
 
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Clarus Medical, LLC (1)
5,285,795 Percutaneous discectomy system having a bendable discectomy probe and a steerable cannula 309 1991
 
BONUTTI SKELETAL INNOVATIONS LLC (2)
5,269,785 Apparatus and method for tissue removal 384 1990
* 5,935,131 Apparatus and method for tissue removal 152 1997
 
VERTEBRAL SYSTEMS, LLC (2)
5,242,443 Percutaneous fixation of vertebrae 272 1991
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ULRICH GMBH & CO. KG (1)
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SPINEOLOGY, INC. (6)
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* 6,056,749 Method and device for fixing and correcting spondylolisthesis anteriorly 157 1999
6,383,188 Expandable reamer 178 2001
 
LDR HOLDING CORPORATION (1)
6,447,546 Apparatus and method for fusing opposing spinal vertebrae 186 2000
 
UNIVERSITY OF MIAMI (1)
5,415,661 Implantable spinal assist device 821 1993
 
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4,636,217 Anterior spinal implant 494 1985
 
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SpinLabs, LLC (1)
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REGENTS OF THE UNIVERSITY OF TOLEDO A CORPORATION OF OH (1)
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ARTHROCARE CORPORATION (1)
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2002/0038,123 Osteotomy implant 56 2001
 
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ULRICH, HEINRICH (1)
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SPINECORE, INC. (1)
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DiscoTech N.V. (1)
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VANDERBILT UNIVERSITY (1)
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NOBEL BIOCARE AB (1)
6,652,535 Distraction osteogenesis fixture 38 2001
 
BOSTON SCIENTIFIC CORPORATION (1)
5,921,971 Single operator exchange biliary catheter 185 1997
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
SPINEOLOGY, INC. (1)
7,931,689 Method and apparatus for treating a vertebral body 24 2004
 
Other [Check patent profile for assignment information] (8)
* 2006/0085,074 Medical device systems for the spine 185 2005
* 2007/0173,830 Method of percutaneous paracoccygeal pre-sacral stabilization of a failed artificial disc replacement 6 2006
* 2009/0030,399 Drug Delivery Device and Method 4 2008
8,195,307 Combination electrical stimulating and infusion device and method 0 2008
* 2009/0099,613 COMBINATION ELECTRICAL STIMULATING AND INFUSION DEVICE AND METHOD 8 2008
* 8,409,208 Device and method to access the anterior column of the spine 3 2009
* 2010/0087,878 DEVICE AND METHOD TO ACCESS THE ANTERIOR COLUMN OF THE SPINE 4 2009
8,323,277 Combination electrical stimulating and infusion method 3 2011
 
SCHRAMM, MICHAEL R. (3)
8,123,787 Method of treating scoliosis using a biological implant 0 2008
8,641,738 Method of treating scoliosis using a biological implant 0 2012
9,370,431 Method of treating scoliosis using a biological implant 0 2014
 
NORTHBOUND MEDICAL, INC. (1)
* 2009/0005,816 Spinal rod, insertion device, and method of using 3 2007
 
CAVITECH, LLC (2)
8,142,462 Instruments and methods for reducing and stabilizing bone fractures 11 2005
8,562,634 Instruments and methods for reducing and stabilizing bone fractures 0 2012
 
PIONEER SURGICAL TECHNOLOGY, INC. (1)
8,657,856 Size transition spinal rod 1 2010
 
GMEDELEWARE 2 LLC (1)
9,237,916 Devices and methods for vertebrostenting 0 2007
 
HOWMEDICA OSTEONICS CORP. (7)
8,911,474 Suture anchor implantation instrumentation system 0 2009
8,439,947 Suture anchor implantation instrumentation system 1 2010
9,232,954 Flexible ACL instrumentation, kit and method 0 2010
8,821,494 Surgical instruments and methods of use 0 2012
9,078,740 Instrumentation and method for positioning and securing a graft 0 2013
9,226,744 Surgical instruments and methods of use 0 2014
9,198,652 Surgical instruments and methods of use 0 2014
 
FLEXMEDEX, LLC (2)
9,149,286 Guidance tool and method for use 1 2011
9,050,112 Tissue removal device and method 0 2012
 
GMEDELAWARE 2 LLC (1)
* 2008/0119,845 FACET REPLACEMENT DEVICE REMOVAL AND REVISION SYSTEMS AND METHODS 15 2007
 
Team-At-Work, Inc. (1)
* 2008/0208,196 Method and device for restoring spinal disc function 9 2008
 
VERTOS MEDICAL, INC. (7)
* 7,896,879 Spinal ligament modification 7 2005
7,942,830 Ipsilateral approach to minimally invasive ligament decompression procedure 12 2006
8,696,671 Percutaneous tissue excision devices 2 2006
8,608,762 Translaminar approach to minimally invasive ligament decompression procedure 2 2008
8,894,653 Percutaneous tissue excision devices and methods 2 2013
8,882,772 Percutaneous tissue excision devices and methods 2 2013
8,734,477 Translaminar approach to minimally invasive ligament decompression procedure 2 2013
 
AXIAL BIOTECH, INC. (1)
* 2009/0105,822 Method of Treating Scoliosis Using a Biological Implant 2 2008
 
QUANDARY MEDICAL, LLC (27)
7,569,056 Methods and apparatus for forming shaped axial bores through spinal vertebrae 36 2004
8,052,613 Spinal nucleus extraction tool 9 2004
7,740,633 Guide pin for guiding instrumentation along a soft tissue tract to a point on the spine 19 2004
7,588,574 Kits for enabling axial access and procedures in the spine 36 2004
7,530,993 Method of spinal fixation 26 2004
7,500,977 Method and apparatus for manipulating material in the spine 57 2004
7,608,077 Method and apparatus for spinal distraction and fusion 35 2005
7,776,042 Methods and apparatus for provision of therapy to adjacent motion segments 3 2005
7,547,317 Methods of performing procedures in the spine 29 2006
* 2007/0010,717 Methods of performing procedures in the spine 97 2006
7,641,657 Method and apparatus for providing posterior or anterior trans-sacral access to spinal vertebrae 11 2006
7,744,599 Articulating spinal implant 13 2007
7,727,263 Articulating spinal implant 13 2007
7,799,032 Guide pin introducer for guiding instrumentation through soft tissue to a point on the spine 12 2007
7,763,025 Spinal fusion kit for guiding instrumentation through soft tissue to a point on the spine 35 2007
7,799,033 Access kits for enabling axial access and procedures in the spine 17 2007
7,794,463 Methods and apparatus for performing therapeutic procedures in the spine 14 2007
7,914,535 Method and apparatus for manipulating material in the spine 8 2009
8,034,055 Method and apparatus for providing access to a presacral space 7 2009
8,292,928 Method and apparatus for spinal distraction and fusion 2 2009
8,167,947 Methods for push distraction and for provision of therapy to adjacent motion segments 4 2010
8,328,847 Assemblies for provision of therapy to motion segments 1 2010
8,105,365 Methods and apparatus for performing therapeutic procedures in the spine 4 2010
8,308,777 Method and apparatus for removable spinal implant extending between at least two adjacent vertebral bodies 0 2010
8,317,867 Methods and apparatus for performing therapeutic procedures in the spine 2 2012
8,709,087 Methods and apparatus for performing therapeutic procedures in the spine 0 2012
8,523,918 Therapy to adjacent motion segments 0 2012
 
GLOBUS MEDICAL, INC. (22)
8,187,303 Anti-rotation fixation element for spinal prostheses 0 2004
7,959,634 Orthopedic surgery access devices 5 2005
8,398,681 Adjacent level facet arthroplasty devices, spine stabilization systems, and methods 2 2005
8,066,740 Facet joint prostheses 0 2005
8,221,461 Crossbar spinal prosthesis having a modular design and systems for treating spinal pathologies 0 2005
* 2008/0249,568 Crossbar Spinal Prosthesis Having a Modular Design and Systems for Treating Spinal Pathologies 6 2005
8,523,907 Prostheses, tools and methods for replacement of natural facet joints with artificial facet joint surfaces 0 2006
8,231,655 Prostheses and methods for replacement of natural facet joints with artificial facet joint surfaces 6 2006
7,914,556 Arthroplasty revision system and method 2 2006
8,496,686 Minimally invasive spine restoration systems, devices, methods and kits 0 2007
8,702,755 Angled washer polyaxial connection for dynamic spine prosthesis 1 2007
8,491,635 Crossbar spinal prosthesis having a modular design and related implantation methods 0 2007
8,425,557 Crossbar spinal prosthesis having a modular design and related implantation methods 4 2007
8,496,687 Crossbar spinal prosthesis having a modular design and related implantation methods 1 2007
7,909,873 Delivery apparatus and methods for vertebrostenting 11 2007
9,198,766 Prostheses, tools, and methods for replacement of natural facet joints with artificial facet joint surfaces 0 2008
9,056,016 Polyaxial adjustment of facet joint prostheses 0 2008
8,409,254 Prostheses, tools and methods for replacement of natural facet joints with artificial facet joint surfaces 0 2008
8,675,930 Implantable orthopedic device component selection instrument and methods 0 2008
9,192,397 Devices and methods for fracture reduction 0 2009
8,623,025 Delivery apparatus and methods for vertebrostenting 0 2010
9,220,554 Methods and apparatus for treating vertebral fractures 0 2010
 
STOUT MEDICAL GROUP LP (4)
9,314,349 Expandable support device and method of use 0 2007
8,709,042 Expandable support device and method of use 4 2007
8,535,380 Fixation device and method 5 2010
9,259,329 Expandable support device and method of use 0 2013
 
AOI MEDICAL, INC. (2)
8,353,911 Extendable cutting member 3 2008
8,221,420 Trauma nail accumulator 6 2010
 
WARSAW ORTHOPEDIC, INC. (2)
8,123,808 Vertebral endplate connection implant and method 2 2009
9,078,712 Preformed drug-eluting device to be affixed to an anterior spinal plate 0 2009
* Cited By Examiner

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