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71. 发明专利

AT556661T 未知
公开(公告)号：AT556661T
公开(公告)日：2012-05-15
申请号：AT02715009
申请日：2002-03-01
申请人： WARSAW ORTHOPEDIC INC
发明人： MICHELSON GARY KARLIN
IPC分类号： A61B17/56 , A61B17/58 , A61B17/00 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/32 , A61F2/00 , A61F2/30 , A61F2/44 , A61F2/46 , A61L27/00 , A61L31/00

72. 发明专利

AU2010275376A1 Implant with an interference fit fastener 未知
公开(公告)号：AU2010275376A1
公开(公告)日：2012-02-23
申请号：AU2010275376
申请日：2010-07-26
申请人： WARSAW ORTHOPEDIC INC
发明人： MELKENT ANTHONY J , CARLS THOMAS A , WAUGH LINDSEY G
IPC分类号： A61B17/86 , A61B17/80 , A61F2/44
摘要： An implant with an interference fit fastener for attaching the implant to a bone. The interference fit prevents backout of the fastener after the attachment. The implant may include a passage with a first end and second end. The passage may include a first interference section between the first and second ends. A fastener with an elongated shape may be sized to extend through the passage to attach the implant to the bone. The fastener may include a second interference section. During insertion of the fastener through the passage and into the bone, the second interference section of the fastener may contact against and modify or be modified by the first interference section of the passage. This modification may create the interference fit between the implant and the fastener that prevents backout. The interference sections may remain in contact or may move apart once the fastener is fully attached to the bone.

73. 发明专利

AU2010275378A1 Implantable screw and system for socket preservation 未知
公开(公告)号：AU2010275378A1
公开(公告)日：2012-02-09
申请号：AU2010275378
申请日：2010-07-26
申请人： WARSAW ORTHOPEDIC INC
发明人： SPAGNOLI DANIEL B , MOBLEY TODD A , SCIFERT JEFFREY L
IPC分类号： A61C13/107 , A61C8/00 , A61C13/02 , A61L27/06 , A61L27/54
摘要： An implantable screw for preserving the integrity of an oral socket and for maintaining space during bone grafting procedures is provided, where the screw has a healing abutment head having a region adapted to support soft tissue, a threaded shaft and a tip adapted to penetrate bone tissue. The temporary implantable screws provided may be used in conjunction with bone graft materials and are removable for placement of an oral implant.

74. 发明专利

AT535266T 未知
公开(公告)号：AT535266T
公开(公告)日：2011-12-15
申请号：AT02704421
申请日：2002-02-14
申请人： WARSAW ORTHOPEDIC INC
发明人： TRIEU HAI , CHAFFIN KIMBERLY A
IPC分类号： A61B17/58 , A61L27/40 , A61F2/44 , A61L27/00 , A61L27/46
摘要： Orthopedic compositions are provided that include a homogeneous mixture of a biocompatible polymer and a bioactive particulate ceramic wherein the ceramic has an average particle size of not more than 500 nm are provided. The compositions may be used to form bone cement or various spinal implants, including spinal spacers, interbody fusion cages, bone plates and bone screws. Methods for stabilizing a spine, for correcting a bone defect, and for promoting fusion of adjacent vertebrae are also provided.

75. 发明专利

AU2006292074B2 Hybrid intervertebral spinal fusion implant 未知
公开(公告)号：AU2006292074B2
公开(公告)日：2011-11-24
申请号：AU2006292074
申请日：2006-09-26
申请人： WARSAW ORTHOPEDIC INC
发明人： SCHWAB FRANK J
IPC分类号： A61F2/44
摘要： An implant made of at least two different materials. The implant may include materials with varying radiolucency and mechanical properties. Such a hybrid implant may offer controlled radiographic visibility and optimized structural properties for implant placement, including placement for use in spinal arthrodesis.

76. 发明专利

AT529136T 未知
公开(公告)号：AT529136T
公开(公告)日：2011-11-15
申请号：AT04706006
申请日：2004-01-28
申请人： WARSAW ORTHOPEDIC INC
发明人： SHIMP LAWRENCE A , DEAN SHELDON , MARTINS DANIEL
IPC分类号： A61L2/00 , A61F2/00 , A61F2/28 , A61F2/46 , A61L27/36
摘要： Bone such as cortical or cancellous bone or connective tissue are centrifuged as a solution is applied to the tissue in a continuous process. The centrifuge creates forces, which cause the flowing solution to penetrate substantially all of the cavities of the tissue. The solution, which may be alcohol, a detergent, an oxidizer, or a surfactant, with or without water, flushes the cavities of the tissue and removes and inactivates viral and bacterial contaminants. In a second embodiment, bone or connective tissue is centrifuged in a batch process to remove contaminants from cavities in the tissue by first spinning the tissue dry and then submerging the tissue in a viral/bacteria cleansing solution and centrifuging the submerged tissue and solution at a sufficiently high speed and radius from the spin axis to create substantially high G forces on the tissue and solution to force the solution into and through the tissue cavities. The solution with the flushed contaminants is then removed from the vicinity of the tissue. In a further embodiment, an enzyme is centrifuged with the tissue to digest lipids and proteins which are then removed with a flushing solution which may also inactivate viral and bacterial contaminants. In yet a further embodiment, the centrifuge can be used to infuse biologically and/or structurally useful materials into the tissue. Further, the lipids and proteins may be removed by a chemically active agent such as oxo anions.

77. 发明专利

AU2007211118B2 Vertebral rods and methods of use 未知
公开(公告)号：AU2007211118B2
公开(公告)日：2011-11-03
申请号：AU2007211118
申请日：2007-01-24
申请人： WARSAW ORTHOPEDIC INC
发明人： TRIEU HAI H
IPC分类号： A61B17/70
摘要： The present application is directed to vertebral rods and methods of use. In one embodiment, the rod includes upper (20) and lower (30) sections that are separated by an intermediate section (40) . The intermediate section may include one or more members, and may have a variety of configurations. An elastic member (60) may be positioned within the intermediate section. The intermediate section and the elastic member may provide for variable resistance during movement of the upper and lower sections. In one embodiment, the resistance increases the further away the upper and lower sections move from a first orientation. In one embodiment, the extent of movement of the upper and lower sections is limited.

78. 发明专利

AU2010228926A1 Methods of identifying potential components for targeted drug delivery compositions 未知
公开(公告)号：AU2010228926A1
公开(公告)日：2011-10-20
申请号：AU2010228926
申请日：2010-03-23
申请人： WARSAW ORTHOPEDIC INC
发明人： JOSEE ROY , VICTOR KELLEY , HARRINGTON ROGER E
IPC分类号： A61K47/48
摘要： Methods of preparing compositions for preferential distribution of active agents to injury sites are provided. The compositions may comprise a polymer with hydrophilic properties and one or more active agents, such as compounds comprising hydrophilic metal ions. Because the delivery ligand and the active agent are specifically selected so the interactions between them are mainly of an ionic nature. Methods of identifying suitable components for such compositions are also disclosed.

79. 发明专利

AU2010213585A1 Heated tip implant delivery system 未知
公开(公告)号：AU2010213585A1
公开(公告)日：2011-09-22
申请号：AU2010213585
申请日：2010-02-12
申请人： WARSAW ORTHOPEDIC INC
发明人： WINTERBOTTOM JOHN M , KAES DAVID R
IPC分类号： A61F2/46 , A61B17/88
摘要： Bone substitute materials have been developed that become flowable upon heating. In order to use these new materials in the special environment of an operating room, methods and devices have been developed to conveniently and sterilely heat samples of the material as the material is being implanted into a patient. Inventive heating devices include cannulas (100) with a heated tip and devices similar to a hot melt glue gun. Therefore, the material is heated for only a short time preventing the degradation of biological components of the material.

80. 发明专利

AU2006283034B2 Instruments for minimally invasive stabilization of bony structures 未知
公开(公告)号：AU2006283034B2
公开(公告)日：2011-09-22
申请号：AU2006283034
申请日：2006-08-23
申请人： WARSAW ORTHOPEDIC INC
发明人： DEWEY JONATHAN M , JUSTIS JEFF R
IPC分类号： A61B17/88
摘要： Systems (10) for positioning a connecting element (90) adjacent the spinal column in minimally invasive procedures include installation instruments (20) that guide the connecting element (90) from a location remote from one or more anchors (100) to a location proximate to the one or more anchors (100). The installation instruments (20) include extensions (130) mountable to anchors (100) engageable to the spinal column or other bony structure, and inserters (24) mountable to the anchor extensions (130) for positioning the connecting element (90) adjacent the anchors (100).

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