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Class Information
Number: 606/73
Name: Surgery > Instruments > Orthopedic instrumentation > Internal fixation means > Orthopedic fastener > Threaded fastener element
Description: Subject matter wherein the fastener is either a single elongated means having helical threads thereon or a fastener consisting of externally threaded elongated element formed from a pin, rod or wire having a head at one end and designed to be inserted through bone portions and secured by a mating element having a threaded opening which is tightened by the application of torque.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7338493 Method and apparatus for cementing a screw anchor Mar. 4, 2008
7331962 Fixture Feb. 19, 2008
7326247 Method for creating a double bundle ligament orientation in a single bone tunnel during knee ligament reconstruction Feb. 5, 2008
7325470 Self-centering screw and retaining screw driver for use in surgery Feb. 5, 2008
7322978 Bone anchors for use in attaching soft tissue to a bone Jan. 29, 2008
7322981 Polyaxial bone screw with split retainer ring Jan. 29, 2008
7322983 Self-locking bone screw and implant Jan. 29, 2008
7322986 Bioabsorbable interference screw for endosteal fixation of ligaments Jan. 29, 2008
7316532 Screw with integrated screwdriver Jan. 8, 2008
7314467 Multi selective axis spinal fixation system Jan. 1, 2008
7311712 Polyaxial locking screw plate assembly Dec. 25, 2007
7309231 Implant Dec. 18, 2007
7306626 Method of loading tendons into the knee Dec. 11, 2007
7300439 Porous resorbable graft fixation pin Nov. 27, 2007
7291153 Polyaxial screw with improved locking Nov. 6, 2007
7285121 Devices and methods for the correction and treatment of spinal deformities Oct. 23, 2007
7281925 Implant arrangement Oct. 16, 2007
7270665 Variable offset spinal fixation system Sep. 18, 2007
7264621 Multi-axial bone attachment assembly Sep. 4, 2007
7261714 Screw and rod fixation assembly and device Aug. 28, 2007
7261716 Biodegradable interference screw and tool for attaching a transplant to a bone Aug. 28, 2007
7255713 Systems and methods for agent delivery Aug. 14, 2007
7238186 Interbody fusion device and method for restoration of normal spinal anatomy Jul. 3, 2007
7235078 Protective devices for use with angled interference screws Jun. 26, 2007
7235079 Composite bone fasteners Jun. 26, 2007
7223268 Locking device for securing a rod-shaped element in a holding element connected to a shank May. 29, 2007
7211087 Multi-planar adjustable connector May. 1, 2007
7207994 Cannulated bone screw Apr. 24, 2007
7201754 Device for installing an anchor in a bone Apr. 10, 2007
7198488 Dental implant comprising an anchoring head and a screw element Apr. 3, 2007
7189251 Open helical organic tissue anchor having recessible head and method of making the organic tissue anchor Mar. 13, 2007
7186255 Polyaxial screw Mar. 6, 2007
7179261 Percutaneous access devices and bone anchor assemblies Feb. 20, 2007
7179260 Bone plates and bone plate assemblies Feb. 20, 2007
7175624 Bone plate and screw system allowing bi-directional assembly Feb. 13, 2007
7175625 Soft tissue anchor and method of using same Feb. 13, 2007
7175626 Dynamic compression device and driving tool Feb. 13, 2007
7172593 Non-metallic implant devices and intra-operative methods for assembly and fixation Feb. 6, 2007
7172594 Electro-stimulation and medical delivery device Feb. 6, 2007
7172595 Bone fixation systems and related methods Feb. 6, 2007
7163540 Soft tissue securing anchor Jan. 16, 2007
7137986 Transconnector for coupling spinal rods Nov. 21, 2006
7137983 Set of surgical instruments for the fixation of vertebrae Nov. 21, 2006
7135025 Surgical implant Nov. 14, 2006
7125426 Locking cap assembly for spinal fixation instrumentation Oct. 24, 2006
7122037 Bone fracture fastener and material for production thereof Oct. 17, 2006
RE39325 Spinal fixation apparatus and method Oct. 3, 2006
7104991 Method and device for using extended interference fit screw shanks for spinal stabilization Sep. 12, 2006
7104992 Spinal fixation system Sep. 12, 2006
7090675 System and method for bone fixation Aug. 15, 2006

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