WO2004049915A3 - Method and apparatus for spinal distraction and fusion - Google Patents

Method and apparatus for spinal distraction and fusion Download PDF

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Publication number
WO2004049915A3
WO2004049915A3 PCT/US2003/038288 US0338288W WO2004049915A3 WO 2004049915 A3 WO2004049915 A3 WO 2004049915A3 US 0338288 W US0338288 W US 0338288W WO 2004049915 A3 WO2004049915 A3 WO 2004049915A3
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WO
WIPO (PCT)
Prior art keywords
fusion
spinal distraction
proximal
distal
vertebral bodies
Prior art date
Application number
PCT/US2003/038288
Other languages
French (fr)
Other versions
WO2004049915A2 (en
Inventor
Andrew H Cragg
Robert L Assell
Eugene A Dickhudt
Original Assignee
Trans1 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36463512&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004049915(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/782,583 external-priority patent/US6558390B2/en
Priority claimed from US09/848,556 external-priority patent/US7014633B2/en
Priority claimed from US10/125,771 external-priority patent/US6899716B2/en
Application filed by Trans1 Inc filed Critical Trans1 Inc
Priority to AU2003293241A priority Critical patent/AU2003293241A1/en
Priority to ES03790235T priority patent/ES2308014T5/en
Publication of WO2004049915A2 publication Critical patent/WO2004049915A2/en
Publication of WO2004049915A3 publication Critical patent/WO2004049915A3/en
Priority to NO20053254A priority patent/NO326371B1/en

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    • A61F2/00—Filters 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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    • A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
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    • A61F2/00—Filters 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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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
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    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • A—HUMAN NECESSITIES
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    • A61F2/02—Prostheses implantable into the body
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    • A61F2/02—Prostheses implantable into the body
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    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2002/448—Joints for the spine, e.g. vertebrae, spinal discs comprising multiple adjacent spinal implants within the same intervertebral space or within the same vertebra, e.g. comprising two adjacent spinal implants
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    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
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    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
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    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
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    • A61F2310/00976—Coating or prosthesis-covering structure made of proteins or of polypeptides, e.g. of bone morphogenic proteins BMP or of transforming growth factors TGF

Abstract

The invention provides an implantable spinal distraction/fusion rod (310) with varied thread pitch (PD, PP) and diameters along different portions of its length that it is capable of distracting two or more vertebral bodies relative to each other and/or facilitating the procedure of fusing the vertebral bodies together from within the spine. In one embodiment, the rod (310) extends between a distal, leading end (312) and a proximal, trailing end (314) and comprises a proximal threaded section (320), a distal threaded section (322), and an intermediate section (336) that can be threaded or unthreaded.
PCT/US2003/038288 2000-02-16 2003-12-02 Method and apparatus for spinal distraction and fusion WO2004049915A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003293241A AU2003293241A1 (en) 2000-02-16 2003-12-02 Method and apparatus for spinal distraction and fusion
ES03790235T ES2308014T5 (en) 2000-02-16 2003-12-02 Apparatus for distraction and spinal fusion
NO20053254A NO326371B1 (en) 2000-02-16 2005-07-01 Axially extending implantable rod for adjusting a distance between two adjacent vertebral bodies.

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US18274800P 2000-02-16 2000-02-16
US09/782,583 US6558390B2 (en) 2000-02-16 2001-02-13 Methods and apparatus for performing therapeutic procedures in the spine
US09/848,556 US7014633B2 (en) 2000-02-16 2001-05-03 Methods of performing procedures in the spine
US10/125,771 US6899716B2 (en) 2000-02-16 2002-04-18 Method and apparatus for spinal augmentation
US10/309,416 2002-12-03
US10/309,416 US6921403B2 (en) 2000-02-16 2002-12-03 Method and apparatus for spinal distraction and fusion
US11/189,943 US7608077B2 (en) 2000-02-16 2005-07-26 Method and apparatus for spinal distraction and fusion

Publications (2)

Publication Number Publication Date
WO2004049915A2 WO2004049915A2 (en) 2004-06-17
WO2004049915A3 true WO2004049915A3 (en) 2004-08-19

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PCT/US2003/038288 WO2004049915A2 (en) 2000-02-16 2003-12-02 Method and apparatus for spinal distraction and fusion

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US (2) US7608077B2 (en)
EP (1) EP1578315B2 (en)
AT (1) ATE398423T1 (en)
DE (1) DE60321720D1 (en)
DK (1) DK1578315T3 (en)
ES (1) ES2308014T5 (en)
WO (1) WO2004049915A2 (en)

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US20050261695A1 (en) 2005-11-24
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ATE398423T1 (en) 2008-07-15
US20100004690A1 (en) 2010-01-07

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