AU2001243280A1 - Cervical tapered dowel - Google Patents

Cervical tapered dowel

Info

Publication number
AU2001243280A1
AU2001243280A1 AU2001243280A AU4328001A AU2001243280A1 AU 2001243280 A1 AU2001243280 A1 AU 2001243280A1 AU 2001243280 A AU2001243280 A AU 2001243280A AU 4328001 A AU4328001 A AU 4328001A AU 2001243280 A1 AU2001243280 A1 AU 2001243280A1
Authority
AU
Australia
Prior art keywords
cervical
tapered dowel
dowel
tapered
cervical tapered
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001243280A
Inventor
John R. Bianchi
Kevin C. Carter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Regeneration Technologies Inc
Original Assignee
Regeneration Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Regeneration Technologies Inc filed Critical Regeneration Technologies Inc
Publication of AU2001243280A1 publication Critical patent/AU2001243280A1/en
Abandoned legal-status Critical Current

Links

Classifications

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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/4455Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
    • A61F2/446Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages having a circular or elliptical cross-section substantially parallel to the axis of the spine, e.g. cylinders or frustocones
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017Angular shapes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes
    • A61F2230/0067Three-dimensional shapes conical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes
    • A61F2230/0069Three-dimensional shapes cylindrical

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Neurology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
AU2001243280A 2000-03-02 2001-02-26 Cervical tapered dowel Abandoned AU2001243280A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18631200P 2000-03-02 2000-03-02
US60186312 2000-03-02
US09704299 2000-11-01
US09/704,299 US7182781B1 (en) 2000-03-02 2000-11-01 Cervical tapered dowel
PCT/US2001/006047 WO2001064141A1 (en) 2000-03-02 2001-02-26 Cervical tapered dowel

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AU2001243280A Abandoned AU2001243280A1 (en) 2000-03-02 2001-02-26 Cervical tapered dowel

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AU (1) AU2001243280A1 (en)
WO (1) WO2001064141A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497726B1 (en) 2000-01-11 2002-12-24 Regeneration Technologies, Inc. Materials and methods for improved bone tendon bone transplantation
US20030023304A1 (en) * 2000-01-11 2003-01-30 Carter Kevin C. Materials and methods for improved bone tendon bone transplantation
AR027685A1 (en) * 2000-03-22 2003-04-09 Synthes Ag METHOD AND METHOD FOR CARRYING OUT
US20020169507A1 (en) 2000-12-14 2002-11-14 David Malone Interbody spine fusion cage
US6974480B2 (en) * 2001-05-03 2005-12-13 Synthes (Usa) Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure
DE10152567A1 (en) * 2001-10-24 2003-05-08 Tutogen Medical Gmbh implant
US7008226B2 (en) * 2002-08-23 2006-03-07 Woodwelding Ag Implant, in particular a dental implant
WO2004084742A1 (en) * 2003-03-24 2004-10-07 Theken Surgical Llc Spinal implant adjustment device
US20050222687A1 (en) * 2004-04-02 2005-10-06 Gordana Vunjak-Novakovic Cartilage implant assembly and method for implantation
US7067123B2 (en) * 2003-04-29 2006-06-27 Musculoskeletal Transplant Foundation Glue for cartilage repair
DE202004021288U1 (en) * 2003-05-14 2007-06-06 Kraus, Kilian Height-adjustable implant for insertion between vertebral bodies and handling tool
US7901457B2 (en) * 2003-05-16 2011-03-08 Musculoskeletal Transplant Foundation Cartilage allograft plug
US20090291112A1 (en) * 2003-05-16 2009-11-26 Truncale Katherine G Allograft osteochondral plug combined with cartilage particle mixture
DE20320974U1 (en) 2003-12-11 2005-08-25 Deltacor Gmbh Surgical backbone implant is positioned between adjacent vertebrae and consists of two concentric cylinders with interlocking fingers in cruciform array, where the cylinder inner faces bear a thread
US20080220044A1 (en) * 2007-03-06 2008-09-11 Semler Eric J Cancellous construct with support ring for repair of osteochondral defects
US7837740B2 (en) 2007-01-24 2010-11-23 Musculoskeletal Transplant Foundation Two piece cancellous construct for cartilage repair
WO2006107302A1 (en) * 2005-04-04 2006-10-12 Zimmer Spine, Inc. Threaded intervertebral implant
US7815926B2 (en) * 2005-07-11 2010-10-19 Musculoskeletal Transplant Foundation Implant for articular cartilage repair
US20070233145A1 (en) * 2005-08-18 2007-10-04 Biocomposites Ltd. Tensegrity osteotomy system
WO2007035778A2 (en) 2005-09-19 2007-03-29 Histogenics Corporation Cell-support matrix and a method for preparation thereof
US8435551B2 (en) * 2007-03-06 2013-05-07 Musculoskeletal Transplant Foundation Cancellous construct with support ring for repair of osteochondral defects
EP2224884A2 (en) * 2007-12-05 2010-09-08 Musculoskeletal Transplant Foundation Cancellous bone implant for cartilage repair
CA2717725A1 (en) 2008-03-05 2009-09-11 Musculoskeletal Transplant Foundation Cancellous constructs, cartilage particles and combinations of cancellous constructs and cartilage particles
US20100274362A1 (en) * 2009-01-15 2010-10-28 Avner Yayon Cartilage particle tissue mixtures optionally combined with a cancellous construct
US9381048B2 (en) 2011-08-31 2016-07-05 DePuy Synthes Products, Inc. Devices and methods for cervical lateral fixation
US8920511B2 (en) 2011-11-17 2014-12-30 Allosource Multi-piece machine graft systems and methods
US10077420B2 (en) 2014-12-02 2018-09-18 Histogenics Corporation Cell and tissue culture container
AT520250B1 (en) * 2017-08-14 2019-11-15 Surgebright Gmbh bone screw

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES283078Y (en) 1984-11-30 1985-12-16 Otero Vich Jose M. BONE INSERT FOR CERVICAL INTERSOMATIC ARTHRODESIS
US5902741A (en) 1986-04-18 1999-05-11 Advanced Tissue Sciences, Inc. Three-dimensional cartilage cultures
US4721096A (en) 1986-04-18 1988-01-26 Marrow-Tech Incorporated Process for replicating bone marrow in vitro and using the same
US4963489A (en) 1987-04-14 1990-10-16 Marrow-Tech, Inc. Three-dimensional cell and tissue culture system
US4834757A (en) * 1987-01-22 1989-05-30 Brantigan John W Prosthetic implant
US5593409A (en) * 1988-06-13 1997-01-14 Sofamor Danek Group, Inc. Interbody spinal fusion implants
US6923810B1 (en) 1988-06-13 2005-08-02 Gary Karlin Michelson Frusto-conical interbody spinal fusion implants
US6210412B1 (en) * 1988-06-13 2001-04-03 Gary Karlin Michelson Method for inserting frusto-conical interbody spinal fusion implants
US5609635A (en) 1988-06-28 1997-03-11 Michelson; Gary K. Lordotic interbody spinal fusion implants
US5486359A (en) 1990-11-16 1996-01-23 Osiris Therapeutics, Inc. Human mesenchymal stem cells
US5733542A (en) 1990-11-16 1998-03-31 Haynesworth; Stephen E. Enhancing bone marrow engraftment using MSCS
US5811094A (en) 1990-11-16 1998-09-22 Osiris Therapeutics, Inc. Connective tissue regeneration using human mesenchymal stem cell preparations
US5197985A (en) 1990-11-16 1993-03-30 Caplan Arnold I Method for enhancing the implantation and differentiation of marrow-derived mesenchymal cells
DE4215137A1 (en) 1991-06-04 1992-12-10 Man Ceramics Gmbh IMPLANT FOR SPINE PILLARS
WO1994000484A1 (en) 1992-06-22 1994-01-06 Young Henry E Scar inhibitory factor and use thereof
US5591625A (en) 1993-11-24 1997-01-07 Case Western Reserve University Transduced mesenchymal stem cells
WO1995031947A1 (en) * 1994-05-23 1995-11-30 Spine-Tech, Inc. Intervertebral fusion implant
DE69526094T2 (en) * 1994-09-15 2002-11-21 Surgical Dynamics Inc CONICAL FUSION CAGE
US5736396A (en) 1995-01-24 1998-04-07 Case Western Reserve University Lineage-directed induction of human mesenchymal stem cell differentiation
US5906934A (en) 1995-03-14 1999-05-25 Morphogen Pharmaceuticals, Inc. Mesenchymal stem cells for cartilage repair
US5782919A (en) 1995-03-27 1998-07-21 Sdgi Holdings, Inc. Interbody fusion device and method for restoration of normal spinal anatomy
JP3781433B2 (en) 1995-11-16 2006-05-31 ケース ウエスターン リザーブ ユニバーシティ In vitro chondrogenesis induction of human mesenchymal stem cells
US5814084A (en) 1996-01-16 1998-09-29 University Of Florida Tissue Bank, Inc. Diaphysial cortical dowel
US5766253A (en) * 1996-01-16 1998-06-16 Surgical Dynamics, Inc. Spinal fusion device
US6111164A (en) * 1996-06-21 2000-08-29 Musculoskeletal Transplant Foundation Bone graft insert
US5942255A (en) 1996-07-15 1999-08-24 The University Of Memphis Methods of enhancing lean tissue mass and bone mineral content and compositions therefor
US5865847A (en) 1997-03-06 1999-02-02 Sulzer Spine-Tech Inc. Lordotic spinal implant
US20020098222A1 (en) 1997-03-13 2002-07-25 John F. Wironen Bone paste
US5972368A (en) * 1997-06-11 1999-10-26 Sdgi Holdings, Inc. Bone graft composites and spacers
WO1999009914A1 (en) 1997-08-27 1999-03-04 University Of Florida Tissue Bank, Inc. Cortical bone cervical smith-robinson fusion implant
US5891146A (en) 1997-10-15 1999-04-06 Applied Biological Concepts, Inc. Wedge orthopedic screw
ATE263526T1 (en) * 1998-08-03 2004-04-15 Synthes Ag INTERVERTEBRATE ALLOGRAPH SPACER
US6174311B1 (en) * 1998-10-28 2001-01-16 Sdgi Holdings, Inc. Interbody fusion grafts and instrumentation
US6200347B1 (en) * 1999-01-05 2001-03-13 Lifenet Composite bone graft, method of making and using same
WO2000066045A1 (en) * 1999-05-05 2000-11-09 Michelson Gary K Spinal fusion implants with opposed locking screws
US6277149B1 (en) * 1999-06-08 2001-08-21 Osteotech, Inc. Ramp-shaped intervertebral implant
US6494883B1 (en) * 2000-05-26 2002-12-17 Bret A. Ferree Bone reinforcers
EP1114625B1 (en) * 1999-12-15 2006-10-11 Zimmer GmbH Intervertebral implant
US6814756B1 (en) * 2000-02-04 2004-11-09 Gary K. Michelson Expandable threaded arcuate interbody spinal fusion implant with lordotic configuration during insertion

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