US Patent No: 7,670,374

Number of patents in Portfolio can not be more than 2000

Methods of distracting tissue layers of the human spine

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ALSO PUBLISHED AS: 20070055273
ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

Methods of separating and/or supporting layers of tissue in the human spine. Such methods generally comprise inserting at least a distal end portion of a guide member between layers of tissue in the human spine wherein the distal end portion defines a predetermined shape. A distraction device is advanced over at least the distal end portion of the guide member so that the distraction device substantially assumes the predetermined shape of the distal end portion of the guide member to form a support structure between the tissue layers that separates and/or supports the tissue layers.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BENVENUE MEDICAL, INC.SANTA CLARA, CA15

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schaller, Laurent Los Altos, CA 106 2177

Cited Art

Patent Info (Count) # Cites Year
 
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6,248,110 Systems and methods for treating fractured or diseased bone using expandable bodies 244 1997
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6,500,178 Spine distraction implant and method 188 1999
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OTHER [CHECK PATENT PROFILE FOR ASSIGNMENT INFORMATION] (74)
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4,467,479 Method of surgically repairing an injured human joint and a prosthetic device therefor 35 1982
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4,625,722 Bone cement system and method 66 1985
4,892,550 Endoprosthesis device and method 59 1985
4,714,478 Prosthesis, method, and tool for installing same 67 1986
4,888,024 Prosthetic device and method of fixation within the medullary cavity of bones 81 1987
4,888,022 Endoprosthesis 75 1987
5,102,413 Inflatable bone fixation device 97 1990
5,176,692 Method and surgical instrument for repairing hernia 339 1991
5,303,718 Method and device for the osteosynthesis of bones 101 1992
5,306,308 Intervertebral implant 296 1992
5,423,816 Intervertebral locking device 191 1993
5,468,245 Biomedical cement bonding enhancer 80 1994
5,431,658 Facilitator for vertebrae grafts and prostheses 266 1994
5,534,023 Fluid filled prosthesis excluding gas-filled beads 56 1994
5,423,817 Intervertebral fusing device 122 1994
5,665,122 Expandable intervertebral cage and surgical method 388 1995
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5,645,597 Disc replacement method and apparatus 356 1995
5,693,100 Middle expandable intervertebral disk implant 224 1996
5,700,239 Multifunctional devices for use in endoscopic surgical procedures and method therefor 21 1996
5,716,416 Artificial intervertebral disk and method for implanting the same 282 1996
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5,980,522 Expandable spinal implants 218 1997
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6,491,695 Apparatus and method for aligning vertebrae 28 1999
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6,773,460 Anterior variable expandable fusion cage 79 2000
6,488,710 Reinforced expandable cage and method of deploying 148 2001
6,520,991 Expandable implant for inter-vertebral stabilization, and a method of stabilizing vertebrae 100 2001
2002/0045,942 Procedure for repairing damaged discs 77 2001
6,676,663 Applicator device for controllably injecting a surgical cement into bones 15 2001
6,723,128 Prosthetic device for correcting deformity of spine 22 2001
6,758,673 Periosteal distraction 16 2001
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6,835,206 Anterior expandable spinal fusion cage system 77 2002
6,840,944 Vertebral body end plate cutter 24 2002
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2004/0097,932 Methods and instrumentation for vertebral interbody fusion 16 2003
7,485,134 Vertebral implants adapted for posterior insertion 16 2003
2005/0119,751 Intervertebral bone fusion device 20 2003
2004/0153,064 Surgical instrumentation and method for treatment of the spine 26 2004
2004/0225,361 Intervertebral disk nuclear augmentation system 25 2004
2004/0176,775 Methods and instrumentation for vertebral interbody fusion 17 2004
2006/0036,241 Spinal surgery system and method 15 2004
2005/0033,440 Intervertebral disc implant resistant to migration 59 2004
2005/0060,038 Flexible implant for intervertebral disc repair 61 2004
2006/0064,171 Methods for forming and retaining intervertebral disc implants 17 2004
2006/0089,642 Prefracture spinal implant for osteoporotic unfractured bone 14 2004
2005/0124,989 Mechanical bone tamping device for repair of osteoporotic bone fractures 16 2004
2005/0154,396 Methods and instrumentation for distraction of a disc space 16 2005
2005/0131,540 Instruments for delivery of intervertebral disc implants 32 2005
2005/0182,412 Transverse cavity device and method 13 2005
2005/0187,564 Occlusive coil manufacturing and delivery 31 2005
7,322,962 Device and method for treatment of intervertebral disc disruption 12 2005
2005/0278,027 Annulus fibrosus stent 19 2005
2005/0278,029 Intervertebral disc nucleus implants and methods 18 2005
2005/0261,695 Method and apparatus for spinal distraction and fusion 49 2005
2006/0161,162 Method of deploying spinal implants 36 2006
2007/0010,717 Methods of performing procedures in the spine 57 2006
2006/0206,116 Injection device for the invertebral disc 16 2006
2006/0282,167 Methods of reinforcing an intervertebral disc annulus 45 2006
2007/0135,922 Selectively Expandable Composite Structures for Spinal Arthroplasty 18 2007

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