Constrained motion bone screw assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9095379
APP PUB NO 20110196431A1
SERIAL NO

13087777

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bone screw assembly includes an anchor portion and a head portion, such as a rod-receiving portion, movably mounted to the anchor portion to allow for controlled angulation between the anchor portion and the head portion. The anchor portion is pivotable in one or more selected directions about an axis relative to the head portion. A restriction member, which may be a rod seat, prevents the anchor portion from pivoting in one or more different directions about another axis relative to the head portion and/or a spinal fixation element received in the head portion. The restriction member may be inserted in the head portion to control direction that the anchor portion pivots relative to the head portion. The restriction member may also serve as a compression member and/or rod seat for seating a spinal rod coupled to the bone screw assembly.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MEDOS INTERNATIONAL SARL2400 LE LOCLE, CH68

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Betz, Randal Ocean City, US 13 573
Chao, Nam T Marlborough, US 30 1304
Gurley, Jerold P Bay Village, US 3 228
Newton, Peter O San Diego, US 4 0
Sacher, Ronald Boca Raton, US 9 499
Siu, Simon Quincy, US 9 582

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Minnesota Mining and Manufacturing Company (1)
5014407 Tube expanding device 42 1989
 
Other [Check patent profile for assignment information] (51)
4363250 Device for driving screw, pin, rivet or the like 32 1981
4411259 Apparatus for engaging a hook assembly to a spinal column 283 1981
4655223 Frenotomy method and apparatus 43 1985
5092866 Flexible inter-vertebral stabilizer as well as process and apparatus for determining or verifying its tension before installation on the spinal column 816 1990
5176678 Orthopaedic device with angularly adjustable anchor attachments to the vertebrae 257 1991
5330474 Vertebral locking and retrieving system 107 1993
5431658 Facilitator for vertebrae grafts and prostheses 492 1994
5536127 Headed screw construction for use in fixing the position of an intramedullary nail 156 1995
5551320 System for the removing of threaded fasteners 49 1995
5672175 Dynamic implanted spinal orthosis and operative procedure for fitting 665 1996
5672176 Anchoring member 550 1996
RE36221 Flexible inter-vertebral stabilizer as well as process and apparatus for determining or verifying its tension before installation on the spinal column 469 1996
5725532 Integrated surgical reduction clamp and drill guide 78 1996
5951579 Incision guide for intra-ocular surgery 40 1997
5951555 Device for the correction of spinal deformities 172 1998
5989254 Pedicle screw assembly 198 1998
6050997 Spinal fixation system 272 1999
6251112 Thin profile closure cap for open ended medical implant 174 2000
6258090 Closure for open ended medical implant and removal tool 98 2000
6368321 Lockable swivel head bone screw 228 2000
2003/0203,488 Viral vectors and line for gene therapy 18 2001
6440137 Medical fastener cap system 174 2001
2002/0082,599 Multidirectional pivoting bone screw and fixation system 30 2001
2004/0036,254 System and method for costuming and decorating a wheelchair 4 2002
2003/0191,470 Dynamic fixation device and method of use 104 2003
6964666 Polyaxial bone screw locking mechanism 147 2003
2004/0204,711 Polyaxial bone screw locking mechanism 10 2003
2004/0002,708 Dynamic fixation device and method of use 242 2003
* 7766944 Anchoring element for fastening a rod of a device for adjusting a human or animal vertebral column on a vertebra 70 2003
2006/0155,277 Anchoring element for securing a rod of a device for adjusting a human or animal vertrebal column on a vertreba 176 2003
2003/0220,643 Devices to prevent spinal extension 470 2003
6716214 Polyaxial bone screw with spline capture connection 325 2003
2005/0079,909 Method for player-influenced random distribution of game tokens 6 2003
2004/0092,931 Vertebral arthrodesis equipment 12 2003
7160300 Orthopedic implant rod reduction tool set and method 176 2004
7470279 Orthopedic implant rod reduction tool set and method 60 2004
2005/0222,570 Upload shank swivel head bone screw spinal implant 85 2004
2005/0021,031 Instruments and methods for stabilization of bony structures 125 2004
7651502 Spinal fixation tool set and method for rod reduction and fastener insertion 69 2004
7621918 Spinal fixation tool set and method 64 2004
2006/0111,712 Spinal fixation tool set and method 192 2004
2005/0177,163 Plating system for bone fixation and method of implantation 45 2004
7485120 Tapered bone fusion cages or blocks, implantation means and method 26 2004
2006/0149,236 System and method for aligning vertebrae in the amelioration of aberrant spinal column deviation conditions 35 2004
2006/0195,092 System and method for aligning vertebrae in the amelioration of aberrant spinal column deviation conditions 43 2005
2006/0069,391 Spinal fixation tool attachment structure 117 2005
2006/0229,605 Adjustable splint for osteosynthesis with incrementing assembly for adjustment in predetermined increments 32 2005
2006/0229,614 Instruments and methods for stabilization of bony structures 171 2006
2007/0173,831 DEVICE AND METHOD FOR THE PLACEMENT OF SPINAL FIXATORS 38 2006
2007/0129,731 Percutaneous Access Devices And Bone Anchor Assemblies 61 2007
2008/0288,005 Orthopedic implant rod reduction tool set and method 77 2008
 
STELKAST, INC. (1)
5683399 Acetabular cup insertion tool 108 1995
 
Ulrich; Max Bernhard (1)
4445513 Device for straightening spinal column 61 1982
 
SONY CORPORATION (1)
6597279 Portable information terminal and method of setting the same 29 1999
 
ZIMMER, INC. (3)
7708736 Articulation apparatus for external fixation device 36 2007
2008/0255,574 INSTRUMENT FOR INSERTION OF PROSTHETIC COMPONENTS 44 2007
8888777 Articulation apparatus for external fixation device 6 2012
 
ZIMMER GMBH (2)
2002/0035,366 Pedicle screw for intervertebral support elements 221 2001
2004/0176,779 Targeting aid 59 2004
 
PIONEER SURGICAL TECHNOLOGY, INC. (1)
2006/0089,651 Apparatus and method for anchoring a surgical rod 64 2004
 
Sofamor S.N.C. (2)
5814046 Pedicular screw and posterior spinal instrumentation 159 1995
6099528 Vertebral rod for spinal osteosynthesis instrumentation and osteosynthesis instrumentation, including said rod 238 1998
 
Groupe Lepine (1)
5702393 Assembly device for elongate components of osteosynthesis, especially spinal, equipment 126 1996
 
POPE, MALCOLM, PHD (1)
4987892 Spinal fixation device 219 1989
 
OSTEOTECH, INC. (1)
2003/0083,747 Bone implant and isertion tools 161 2002
 
PFIZER HOSPITAL PRODUCTS GROUP, INC. (1)
4896661 Multi purpose orthopedic ratcheting forceps 151 1988
 
UNIVERSITY OF UTAH (1)
2006/0217,735 Bone repair device and method 55 2005
 
ETHICON, INC. (1)
7179254 High intensity ablation device 225 2004
 
SCIENCE ET MEDECINE (1)
5387213 Osseous surgical implant particularly for an intervertebral stabilizer 397 1993
 
SYNTHES (U.S.A.) (3)
4887596 Open backed pedicle screw 288 1988
2003/0125,750 Spring loaded fixation element insertion device 33 2002
2006/0025,768 Top loading spinal fixation device and instruments for loading and handling the same 165 2004
 
SYNTHES USA, LLC (11)
5190543 Anchoring device 284 1991
5501684 Osteosynthetic fixation device 399 1994
5616143 Surgical forceps 88 1995
5520689 Osteosynthetic fastening device 285 1995
5549608 Advanced polyaxial locking screw and coupling element device for use with rod fixation apparatus 306 1995
6063090 Device for connecting a longitudinal support to a pedicle screw 439 1999
2005/0065,514 Damping element 78 2001
7491207 Rod persuader 39 2004
7371239 Spinal rod insertion instrument 77 2004
7666189 Less invasive surgical system and methods 85 2004
2007/0078,460 Methods of spinal fixation and instrumentation 170 2005
 
KARL STORZ GMBH & CO. KG (2)
6189422 Screwdriver 95 2000
6440144 Medical instrument having a lockable force transmitting element 287 2000
 
VILEX IN TENNESSEE, INC. (1)
2009/0018,541 Multi-angle clamp 38 2008
 
PIONEER LABORATORIES, INC. (1)
2008/0045,956 MINIMALLY INVASIVE SURCIGAL SYSTEM 39 2007
 
EBI, LLC (2)
6443953 Self-aligning cap nut for use with a spinal rod anchor 141 2000
6733502 Variable locking spinal screw having a knurled collar 160 2002
 
K2M, INC. (2)
2007/0093,849 Single action anti-torque rod reducer 37 2006
2007/0213,722 Dual action rod reducing and locking device and method 59 2006
 
BRICON AG (1)
2005/0288,668 Spinal column support system 31 2004
 
U & I Corporation (1)
6280443 Spinal fixation system 145 1999
 
DEPUY SYNTHES PRODUCTS, LLC (23)
2005/0065,516 Method and apparatus for flexible fixation of a spine 237 2003
2005/0228,380 Instruments and methods for minimally invasive spine surgery 58 2004
7824411 Instruments and methods for bone anchor engagement and spinal rod reduction 27 2004
7824413 Instruments and methods for bone anchor engagement and spinal rod reduction 29 2004
7951175 Instruments and methods for manipulating a vertebra 27 2005
2006/0200,132 Instruments and methods for manipulating a vertebra 114 2005
7842044 Instruments and methods for bone anchor engagement and spinal rod reduction 37 2005
2007/0185,375 Medical device installation tool 37 2006
7951168 Instruments and methods for manipulating vertebra 14 2007
8007516 Instruments and methods for manipulating vertebra 14 2007
2007/0162,009 Instruments and methods for manipulating vertebra 27 2007
2007/0162,010 Instruments and methods for manipulating vertebra 36 2007
2009/0062,857 Minimally invasive guide system 14 2007
2009/0082,811 DEVICES AND METHODS FOR POSITIONING A SPINAL FIXATION ELEMENT 48 2007
8608746 Derotation instrument with reduction functionality 14 2008
2009/0228,051 Bilateral vertebral body derotation system 15 2008
2009/0143,828 Methods and Devices For Minimally Invasive Spinal Connection Element Delivery 94 2008
2009/0138,056 METHODS AND DEVICES FOR MINIMALLY INVASIVE SPINAL FIXATION ELEMENT PLACEMENT 96 2009
2011/0034,961 SPINAL ROD REDUCTION INSTRUMENTS AND METHODS FOR USE 22 2010
2011/0093,022 Instruments and Methods for Bone Anchor Engagement and Spinal Rod Reduction 13 2010
2011/0144,695 SPINAL ROD APPROXIMATOR 17 2011
8709044 Instruments and methods for manipulating vertebra 8 2011
8647347 Instruments and methods for manipulating a spinal fixation element 6 2012
 
WEBER LIFTTECHNIK GMBH (1)
5697933 Bone-tendon-bone drill guide 126 1995
 
SULTER ORTHOPAEDIE AG (1)
6146383 Pivotal securing system at a bone screw 299 1999
 
AESCULAP IMPLANT SYSTEMS, LLC (1)
2009/0281,579 MINIMALLY INVASIVE SPINAL STABILIZATION SYSTEM 14 2008
 
Zimmer Spine, S.A.S. (1)
2004/0049,189 Flexible linking piece for stabilising the spine 285 2003
 
ZIMMER TECHNOLOGY, INC. (5)
5020519 Sagittal approximator 230 1990
5364397 Spinal coupler seater with dual jaws and an independent plunger 105 1993
5484440 Bone screw and screwdriver 203 1994
5649931 Orthopaedic apparatus for driving and/or removing a bone screw 161 1996
5951564 Orthopaedic positioning apparatus 135 1996
 
ZIMMER SPINE, INC. (16)
4743260 Method for a flexible stabilization system for a vertebral column 579 1985
5282863 Flexible stabilization system for a vertebral column 501 1992
5989250 Method and apparatus for spinal fixation 183 1998
6123707 Reduction instrument 178 1999
6743231 Temporary spinal fixation apparatuses and methods 194 2000
6746449 Spinal rod translation instrument 177 2001
6837889 Apparatus for connecting a longitudinal member to a bone portion 173 2002
6648888 Surgical instrument for moving a vertebra 311 2002
7250052 Spinal stabilization systems and methods 314 2003
7491218 Spinal stabilization systems and methods using minimally invasive surgical procedures 175 2003
2005/0137,593 Temporary spinal fixation apparatuses and methods 59 2004
7591836 Surgical devices and methods for vertebral shifting utilizing spinal fixation systems 42 2004
2005/0033,299 Surgical instrument for moving a vertebra 88 2004
2005/0090,824 Method and surgical tool for inserting a longitudinal member 123 2004
2006/0095,035 Instruments and methods for reduction of vertebral bodies 164 2004
2005/0234,449 Spinal support coupling device 54 2004
 
ABBOTT SPINE INC. (1)
2003/0171,749 Semirigid linking piece for stabilizing the spine 324 2003
 
REED MEDICAL DEVICES INC. (7)
6689137 Orthopedic fastener and method 117 2001
6692500 Orthopedic stabilization device and method 33 2001
2003/0073,995 Orthopedic stabilization device and method 33 2001
6800078 Orthopedic stabilization device and method 29 2001
2003/0088,248 Orthopedic stabilization device and method 12 2001
6800079 Orthopedic stabilization device and method 40 2002
2003/0176,861 Orthopedic stabilization device and method 13 2002
 
Transgene S.A. (1)
6204060 Viral vectors and line for gene therapy 30 1997
 
SYMANTEC OPERATING CORPORATION (1)
2008/0086,130 TORSIONALLY STABLE FIXATION 23 2006
 
SARL, DEPUY SPINE (2)
7951172 Constrained motion bone screw assembly 24 2005
2006/0200,131 Constrained motion bone screw assembly 198 2005
 
WALDEMAR LINK GMBH & CO. KG (1)
6139549 Spinal fixing device 252 1999
 
CROSS MEDICAL PRODUCTS, INC. (1)
6302888 Locking dovetail and self-limiting set screw assembly for a spinal stabilization member 459 1999
 
STRYKER CORPORATION (1)
5176680 Device for the adjustable fixing of spinal osteosynthesis rods 487 1991
 
BLACKSTONE MEDICAL, INC. (1)
6540748 Surgical screw system and method of use 232 2000
 
SDGI HOLDINGS, INC. (8)
5282801 Top tightening clamp assembly for a spinal fixation system 188 1993
5385565 Tool and method for derotating scoliotic spine 49 1993
5941885 Tools for use in installing osteosynthesis apparatus utilizing set screw with break-off head 104 1996
5720751 Tools for use in seating spinal rods in open ended implants 563 1996
6036692 Rod introducer forceps 136 1998
6379357 Modular spinal system 67 2000
6790209 Rod reducer instruments and methods 178 2002
2004/0172,025 Flexible spinal stabilization system and method 86 2004
 
STRYKER SPINE (7)
6287309 Screw and plate system for backbone osteosynthesis 166 2000
6749613 Distraction/contraction device for spinal osteosynthesis system 113 2001
6660006 Rod persuader 201 2002
2004/0049,191 System for use in spinal stabilization 67 2003
2005/0065,517 Methods and devices for improving percutaneous access in minimally invasive surgeries 270 2004
2006/0264,934 System and method for orthopedic implant configuration 108 2005
2007/0233,079 Rod contouring apparatus and method for percutaneous pedicle screw extension 67 2006
 
PHYGEN, LLC (2)
2005/0261,687 Pedicle screw assembly 206 2005
8192438 Rod reducer 16 2007
 
STRYKER TRAUMA GMBH (5)
5468241 Support device for the human vertebral column 141 1994
5707371 Repositioning tool 58 1996
6090110 Apparatus for bracing vertebrae 235 1997
6261287 Apparatus for bracing vertebrae 200 2000
2001/0020,169 Apparatus for bracing vertebrae 17 2001
 
MEDICAL DEVICE ADVISORY DEVELOPMENT GROUP, LLC. (2)
6478798 Spinal fixation apparatus and methods for use 145 2001
2002/0173,789 SPINAL FIXATION APPARATUS AND METHODS FOR USE 115 2001
 
ULRICH GMBH & CO. KG (5)
4733657 Apparatus for aligning a spinal column having damaged vertebrae 94 1985
4957495 Device for setting the spinal column 250 1988
5478340 Vertebral column implant and repositioning instrument 65 1993
6752832 Vertebral implant and setting tool therefor 246 2001
2004/0267,260 Implant for correction and stabilization of the spinal column 103 2004
 
DEPUY SPINE, INC. (21)
6755829 Lock cap anchor assembly for orthopaedic fixation 396 2000
7988698 Spinal rod approximator 18 2003
7156849 Rod reduction nut and driver tool 51 2003
2005/0131,420 Pivoting implant holder 68 2003
2005/0143,749 Inserter instrument and implant clip 105 2003
2005/0228,400 Instrument for inserting, adjusting and removing pedicle screws and other orthopedic implants 79 2004
7572281 Instrument for guiding a rod into an implant in a spinal fixation system 41 2004
7708763 Methods and devices for minimally invasive spinal fixation element placement 85 2004
2005/0159,650 Surgical methods and surgical kits 117 2004
2005/0192,589 Devices and methods for inserting a spinal fixation element 186 2005
2006/0293,692 Instruments and methods for manipulating a spinal fixation element 42 2005
7867237 Arthroplasty revision device and method 16 2005
2008/0077,134 MINIMALLY INVASIVE BONE ANCHOR EXTENSIONS 27 2006
2008/0077,135 MINIMALLY INVASIVE BONE ANCHOR EXTENSIONS 42 2006
2007/0161,998 Instruments and Methods For Manipulating A Spinal Rod 33 2006
2008/0172,062 Bone anchor manipulation device 33 2007
8172847 In-line rod reduction device and methods 22 2007
8216241 Instruments and methods for manipulating a spinal fixation element 12 2007
2007/0233,097 METHODS AND DEVICES FOR SPINAL FIXATION ELEMENT PLACEMENT 73 2007
7887541 Spinal rod reduction instruments and methods for use 38 2007
2009/0030,420 SPINAL ROD REDUCTION INSTRUMENTS AND METHODS FOR USE 35 2007
 
UNIVERSITY OF MIAMI (1)
5415661 Implantable spinal assist device 884 1993
 
CHOICE SPINE, LP (2)
2003/0045,875 Spinal assembly plate 23 2001
2005/0149,048 Surgical instrument of the releaser type for a spinal implant 45 2004
 
DePuy Spine, Sarl (1)
2007/0167,954 Percutaneous Access Devices And Bone Anchor Assemblies 71 2007
 
THEKEN SPINE, LLC (3)
2005/0085,813 System and method for stabilizing of internal structures 269 2003
2005/0245,928 System and method for displacement of bony structures 149 2004
2006/0173,454 Internal structure stabilization system for spanning three or more structures 156 2004
 
DEPUY SYNTHES PRODUCTS, INC. (12)
* 2004/0267,264 Polyaxial bone screw 100 2003
7527638 Methods and devices for minimally invasive spinal fixation element placement 134 2003
7666188 Methods and devices for spinal fixation element placement 92 2003
2005/0131,422 Methods and devices for spinal fixation element placement 191 2003
7887539 Spinal rod approximators 58 2004
2004/0147,937 Spinal rod approximators 149 2004
2009/0054,902 TETHER TENSIONING INSTRUMENT 36 2007
2009/0088,764 DUAL PIVOT INSTRUMENT FOR REDUCTION OF A FIXATION ELEMENT AND METHOD OF USE 33 2007
2010/0137,915 METHODS AND DEVICES FOR SPINAL FIXATION ELEMENT PLACEMENT 77 2010
2011/0077,689 Methods and Devices for Manipulating a Vertebra 14 2010
2011/0034,962 Spinal Rod Approximator 20 2010
2014/0277,198 METHODS AND DEVICES FOR POLYAXIAL SCREW ALIGNMENT 7 2013
 
AOB PROPERTIES LIMITED PARTNERSHIP (2)
2004/0158,257 Extractor tube for removing orthopaedic hardware 16 2003
2004/0158,258 Method for removing orthopaedic hardware 47 2003
 
SOFAMOR DANEK GROUP, INC. (3)
5005562 Implant for spinal osteosynthesis device, in particular in traumatology 504 1989
5067955 Vertebral implant for osteosynthesis device 299 1990
5885285 Spinal implant connection assembly 166 1996
 
J.B.S. Limited Company (1)
5261913 Device for straightening, securing, compressing and elongating the spinal column 218 1992
 
Stuart Surgical (1)
5226766 Bone screw with improved threads 92 1992
 
BIOMET MANUFACTURING, LLC (1)
6827722 Method and apparatus for use of a guide wire capturing surgical instrument 126 2001
 
MIZUHO IKAKOGYO CO., LTD. (1)
2005/0033,291 Surgical device for correction of spinal deformity and method for using same 61 2004
 
BOSTON SCIENTIFIC SCIMED, INC. (1)
2004/0102,789 Selectively locking device 11 2002
 
DEPUY ACROMED SARL (1)
2004/0186,473 Spinal fixation devices of improved strength and rigidity 160 2003
 
SURGIN SURGICAL INSTRUMENTATION, INC. (1)
5263939 Retainer for laparoscopic cannula 153 1992
 
Depuy Acromed, Inc. (6)
D346217 Combined hook holder and rod mover for spinal surgery 83 1992
5522816 Transverse connection for spinal column corrective devices 120 1994
6511484 Tool and system for aligning and applying fastener to implanted anchor 96 2001
2004/0267,275 Spinal implant holder and rod reduction systems and methods 119 2003
2005/0059,969 Rod approximator 50 2003
7081117 Locking cap assembly for spinal fixation instrumentation 175 2004
 
WELLS FARGO BANK, NATIONAL ASSOCIATION (2)
5746757 Suturing jig and method for using same 46 1997
6565567 Pedicle screw for osteosynthesis 300 2000
 
FLEXUSPINE, INC. (1)
2005/0283,244 Method of insertion of an expandable intervertebral implant 266 2005
 
VERTILINK CORPORATION (1)
7083621 Articulating spinal fixation rod and system 339 2003
 
KYPHON SARL (1)
7189234 Interspinous process implant sizer and distractor with a split head and size indicator and method 87 2001
 
MULLANE, THOMAS (1)
6623485 Split ring bone screw for a spinal fixation system 315 2001
 
HOWMEDICA OSTEONICS CORP. (4)
5499983 Variable angle spinal screw 92 1994
5591166 Multi angle bone bolt 381 1995
2003/0149,438 Insertion instrument 236 2002
7278995 Apparatus for securing a spinal rod system 54 2003
 
YOUNGWOOD MEDICAL SPECIALTIES, INC. (1)
5120171 Bone screw with improved threads 139 1990
 
SCIMED LIFE SYSTEMS, INC. (1)
6589249 Manual bone anchor placement devices 58 2001
 
ACROMED CORPORATION (1)
4950269 Spinal column fixation device 333 1988
 
GWATHMEY, OWEN M., THE MEADOW (1)
4809695 Suturing assembly and method 729 1987
 
CERVITECH, INC. (2)
7320689 Multi-part cervical endoprosthesis with insertion instrument 92 2003
2005/0015,095 Insertion instrument for cervical prostheses 110 2003
 
PLUS ENDOPROTHETK AG CH-6343 ROTKREUZ (1)
5536268 System for osteosynthesis at the vertebral column, connecting element for such a system and tool for its placement and removal 217 1994
 
SPINELAB AG (1)
2003/0220,642 Elastic stabilization system for vertebral columns 108 2003
 
MEDICAL INNOVATORS, INC. (1)
2006/0111,730 Deformity reduction instrument and method 45 2005
 
AMEI Technologies, Inc. (1)
5334203 Spinal fixation system and methods 199 1992
 
SPINAL INNOVATIONS, L.L.C. (1)
5964760 Spinal implant fixation assembly 436 1997
 
WARSAW ORTHOPEDIC, INC. (31)
5797911 Multi-axial bone screw assembly 500 1996
5879350 Multi-axial bone screw assembly 506 1996
5782831 Method an device for spinal deformity reduction using a cable and a cable tensioning system 199 1996
5810878 Rod introducer forceps 59 1997
5910141 Rod introduction apparatus 285 1997
5882350 Polyaxial pedicle screw having a threaded and tapered compression locking mechanism 366 1998
6280442 Multi-axial bone screw assembly 444 1999
6254602 Advanced coupling device using shape-memory technology 306 1999
6235028 Surgical guide rod 264 2000
6530929 Instruments for stabilization of bony structures 512 2000
6440133 Rod reducer instruments and methods 273 2001
6783527 Flexible spinal stabilization system and method 394 2001
2003/0083,657 Flexible spinal stabilization system and method 107 2001
7322979 Multidirectional pivoting bone screw and fixation system 83 2002
2003/0105,460 Multidirectional pivoting bone screw and fixation system 80 2002
2005/0033,295 Implants formed of shape memory polymeric material for spinal fixation 166 2003
2005/0055,031 Devices and methods for inserting spinal implants 51 2003
7455685 Instruments and methods for securing a connecting element along a bony segment 62 2003
2005/0070,917 Instruments and methods for securing a connecting element along a bony segment 39 2003
2004/0220,567 Instruments and methods for aligning implants for insertion 167 2004
7462182 Reducing instrument for spinal surgery 66 2004
7465306 System and method for positioning a connecting member adjacent the spinal column in minimally invasive procedures 100 2004
2006/0036,255 System and method for positioning a connecting member adjacent the spinal column in minimally invasive procedures 60 2004
2006/0166,534 Reducing instrument for spinal surgery 29 2005
7491208 Instrument and method for guiding surgical implants and instruments during surgery 91 2005
2006/0166,535 Reducing instrument for spinal surgery 75 2005
2007/0191,836 Methods and devices for a minimally invasive placement of a rod within a patient 36 2006
7794464 Spinal derotation instruments and methods 30 2006
2007/0213,716 Methods and instruments for spinal derotation 64 2006
2006/0271,050 Instrumentation and methods for reducing spinal deformities 80 2006
2007/0270,880 Bone screw revision tools and methods of use 28 2006
 
CANON KABUSHIKI KAISHA (1)
5181971 Magnet and method of manufacturing the same 22 1990
 
ST CLOUD CAPITAL PARTNERS III SBIC, LP (1)
2010/0063,544 Spinal Rod 62 2009
 
CUSTOM SPINE ACQUISITION, INC. (2)
2005/0192,573 Biased angle polyaxial pedicle screw assembly 41 2005
2006/0293,690 Rod reducer 22 2005
 
AESCULAP AG (1)
6299616 Endoscopic insertion apparatus 119 1999
 
N SPINE, INC. (1)
2005/0065,515 Marking and guidance method and system for flexible fixation of a spine 91 2003
 
BOSS INSTRUMENTS, LTD., INC. (1)
2003/0191,370 Side loading surgical retractor 15 2002
 
STEREOGRAPHICS CORPORATION (1)
2004/0181,224 Anchoring element for use in spine or bone surgery, methods for use and production thereof 75 2004
 
SMITH & NEPHEW RICHARDS INC. (1)
5667513 Soft tissue anchor delivery apparatus 393 1995
 
MCGUIRE, DAVID A. (1)
5391170 Angled surgical screw driver and methods of arthroscopic ligament reconstruction 86 1992
 
Scient' X (1)
2004/0073,215 Dynamic intervertebral connection device with controlled multidirectional deflection 114 2003
 
CROSS MEDICAL PRODUCTS, LLC (1)
5360431 Transpedicular screw system and method of use 652 1992
 
ORTHOFIX S.R.L. (1)
5429641 Surgical device for connection of fractured bones 162 1993
 
Fairant; Paulette (1)
5797910 Operative equipment for correcting a spinal deformity 55 1996
 
Encore Medical Asset Corporation (1)
5487744 Closed connector for spinal fixation systems 119 1994
 
MICROLINE SURGICAL, INC. (1)
2004/0172,057 Super atraumatic grasper apparatus 18 2003
 
BIEDERMANN TECHNOLOGIES GMBH & CO. KG (8)
5545165 Anchoring member 267 1994
6695843 Fixing element 148 2001
2002/0143,341 Anchoring element 133 2002
2003/0114,852 Connector element for bone rods or spinal rods 67 2002
2003/0100,896 Element with a shank and a holding element connected to it for connecting to a rod 213 2002
2004/0049,190 Dynamic stabilization device for bones, in particular for vertebrae 379 2003
2004/0225,289 Dynamic anchoring device and dynamic stabilization device for bones, in particular for vertebrae, with such an anchoring device 346 2004
2005/0085,815 Rod-shaped implant element for application in spine surgery or trauma surgery, stabilization apparatus comprising said rod-shaped implant element, and production method for the rod-shaped implant element 292 2004
 
MEDTRONIC AVE, INC. (1)
5306248 Selectively controllable inflation-deflation device adapted for use in angioplasty procedures 58 1992
 
SPINEOLOGY INC. (1)
5591235 Spinal fixation device 320 1995
 
RON-TECH MEDICAL LTD. (2)
6210330 Apparatus, system and method for real-time endovaginal sonography guidance of intra-uterine, cervical and tubal procedures 79 1999
6371973 Forceps useful for intrabody guiding and/or positioning of a medical instrument 54 2000
 
Kloss, Henning (1)
2008/0195,159 Spine Fixator 96 2006
 
MEDICINELODGE, INC. (1)
7090677 Surgical milling instrument for shaping a bone cavity 64 2003
 
The Dana Center for Orthopaedic Implants (1)
6010509 Patella resection drill and prosthesis implantation device 158 1998
 
INTUITIVE SURGICAL OPERATIONS, INC. (1)
7588585 Handleless clamping device 16 2003
 
MEDOS INTERNATIONAL SARL (3)
7179261 Percutaneous access devices and bone anchor assemblies 243 2003
2005/0131,408 Percutaneous access devices and bone anchor assemblies 131 2003
2005/0228,376 ADJUSTABLE-ANGLE SPINAL FIXATION ELEMENT 81 2004
 
TRUSTEES OF TUFTS COLLEGE (1)
5976133 External fixator clamp and system 36 1997
 
Showa Ika Kohgyo Co., Ltd. (3)
6790208 Rod gripper 77 2001
2003/0109,880 Bone connector 258 2002
2005/0261,702 Auxiliary instrument for fixing rod 47 2005
 
ZIMMER BIOMET CMF AND THORACIC, LLC (1)
2004/0243,139 Multiple screw delivery apparatus 94 2004
 
Spinevision S.A. (1)
6726692 Ancillary for spinal osteosynthesis system and process for implanting a spinal osteosynthesis system using the said ancillary 73 2002
 
STRYKER EUROPEAN HOLDINGS I, LLC (4)
6074391 Receiving part for a retaining component of a vertebral column implant 395 1998
6183472 Pedicle screw and an assembly aid therefor 324 1999
6090113 Adjustable osteosynthesis system of the rachis 140 1999
6309389 Ring for an angulation osteosynthesis device and osteosynthesis device incorporating same 24 1999
 
Anova Corporation (2)
6423065 Cross-coupled vertebral stabilizers including cam-operated cable connectors 121 2001
2002/0133,155 Cross-coupled vertebral stabilizers incorporating spinal motion restriction 222 2002
 
HADASIT MEDICAL RESEARCH SERVICES AND DEVELOPMENT LTD. (1)
2006/0282,073 Implant for treating idiopathic scoliosis and a method for using the same 80 2004
 
Societe PSI (1)
5540688 Intervertebral stabilization device incorporating dampers 588 1994
 
GLOBUS MEDICAL, INC. (1)
2006/0247,630 Percutaneous vertebral stabilization system 174 2005
 
SYLVAIN RIGAL (1)
6652523 Monolateral orthopedic device with external fixing for immobilizing a fractured bone 55 2000
 
HOWMEDICA INC. (1)
5219349 Spinal fixator reduction frame 120 1991
 
SpineCore, Inc. (1)
6440142 Femoral ring loader 152 2001
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