JP2010503470A - ハイブリッド骨固定装置 - Google Patents
ハイブリッド骨固定装置 Download PDFInfo
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- JP2010503470A JP2010503470A JP2009528406A JP2009528406A JP2010503470A JP 2010503470 A JP2010503470 A JP 2010503470A JP 2009528406 A JP2009528406 A JP 2009528406A JP 2009528406 A JP2009528406 A JP 2009528406A JP 2010503470 A JP2010503470 A JP 2010503470A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/685—Elements to be fitted on the end of screws or wires, e.g. protective caps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
- A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- 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
- A61F2/30—Joints
- A61F2/30721—Accessories
- A61F2/30749—Fixation appliances for connecting prostheses to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- 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
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- 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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
- A61F2002/30224—Three-dimensional shapes cylindrical
- A61F2002/30235—Three-dimensional shapes cylindrical tubular, e.g. sleeves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- 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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30405—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
Abstract
【選択図】図1
Description
22 アンカー部材
24 インサート部材
26 軸部分
28 頭部分
30 第1端
32 第2端
34 ねじ部
36 空洞部
38 空洞壁
40 空洞底面
42 円錐面
50 壁
52 インサート底面
54 第1端
56 第2端
57 フランジ
58 インサート開口部
60 突起部
70 マーカー
72 プレート部材
74 穴
76 椎骨
80 受け具部材
82 U字形チャネル
84 クラウン部材
86 保持リング
88 係止部材
A 軸部分の長さ
L 長手方向軸
Claims (17)
- 整形外科医療で使用するための固定装置において、
骨に係合させるアンカー部分と頭部分とを有するアンカー部材であって、前記頭部分は、少なくとも1つの空洞壁と空洞底面が画定されている空洞部を画定している、アンカー部材と、
インサート壁とインサート底面を有するインサート部材であって、前記インサート壁は、少なくとも1つの外部突起を有し、前記インサート部材は、医療器具を受け入れることができる大きさを有する開口部を画定している、インサート部材と、を備えており、
前記インサートは、前記空洞壁及び前記空洞底面に係合している、装置。 - 前記インサートは、チタンで作られており、
前記アンカー部分と前記頭部分は、ポリマー材料で作られている、請求項1に記載の装置。 - 前記ポリマー材料はポリエーテルエーテルケトンである、請求項2に記載の装置。
- 前記アンカー部分の中又は表面に放射線不透過性マーカーを更に備えている、請求項1に記載の装置。
- 前記少なくとも1つの突起はねじ山を含んでいる、請求項1に記載の装置。
- 前記インサート壁は、第1端と第2端を有しており、前記第1端はインサートフランジを含んでおり、
前記インサート部材は、前記アンカー部材の端と実質的に面一になっている、請求項1に記載の装置。 - 整形外科用医療装置において、
軸部分と頭部分を有しているポリエーテルエーテルケトン製のアンカー部材であって、前記軸部分は長手方向軸を有し、前記頭部分は前記長手方向軸に沿った空洞部を有しており、前記空洞部は少なくとも1つの壁を画定している、アンカー部材と、
内部開口部を画定している金属製のインサート部材であって、前記インサートは、前記空洞部内に実質的に嵌まる大きさを有している、インサート部材と、を備えており、
前記インサート部材は、前記壁の中へ貫入している少なくとも1つの突起を有しているインサート部材である、装置。 - 前記空洞部は、前記軸部分の中まで延びている、請求項7に記載の装置。
- 前記軸部分の中又は表面に放射線不透過性マーカーを更に備えている、請求項7に記載の装置。
- 前記開口部は六角形の断面形状を有している、請求項7に記載の装置。
- 前記軸部分は、骨に係合するためのねじ部を含んでいる、請求項7に記載の装置。
- 前記インサート部材は、第1端と第2端を有しているインサート壁を含んでおり、前記第1端はフランジを含んでおり、
前記空洞部は空洞底面を画定しており、
前記フランジは、前記アンカー部材の端と面一になっており、
前記インサート部材の前記第2端は、前記空洞底面に接している、請求項7に記載の装置。 - 整形外科用医療装置において、
軸部分と頭部分を有しているポリエーテルエーテルケトン製のアンカー部材であって、前記軸部分は長手方向軸を有しており、前記軸部分はねじが切られており、前記頭部分は、前記長手方向軸に沿って延びていて空洞壁と空洞底面を画定している空洞部を有している、アンカー部材と、
インサート壁とインサート底面を有していて工具を受け入れることができる大きさを有する開口部を画定しているチタン製のインサート部材であって、前記インサートは、前記空洞部内に実質的に嵌まる大きさを有し、前記インサート底面は前記空洞底面に接し、前記インサート壁は前記空洞壁に接している、インサート部材と、を備えており、
前記インサート部材は、前記アンカー部材の中へ貫入する少なくとも1つの突起を有しているインサート部材である、装置。 - 前記複数の突起は逆棘である、請求項13に記載の装置。
- 前記少なくとも1つの突起はねじ山である、請求項13に記載の装置。
- 前記インサート部材は、第1端と第2端を含んでおり、
前記インサートは、前記第1端にインサートフランジを含んでいる、請求項13に記載の装置。 - 前記インサートフランジは、前記インサート壁に対して傾斜している、請求項16に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/520,946 US8267978B2 (en) | 2006-09-14 | 2006-09-14 | Hybrid bone fixation apparatus |
PCT/US2007/077963 WO2008033742A1 (en) | 2006-09-14 | 2007-09-10 | Hybrid bone fixation apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010503470A true JP2010503470A (ja) | 2010-02-04 |
Family
ID=38667064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009528406A Pending JP2010503470A (ja) | 2006-09-14 | 2007-09-10 | ハイブリッド骨固定装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8267978B2 (ja) |
EP (1) | EP2073731A1 (ja) |
JP (1) | JP2010503470A (ja) |
KR (1) | KR20090064407A (ja) |
CN (1) | CN101516280A (ja) |
AU (1) | AU2007296739A1 (ja) |
WO (1) | WO2008033742A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012501804A (ja) * | 2008-09-11 | 2012-01-26 | イノベーシス インコーポレイテッド | X線不透過性マーカを備えたx線透過性ねじ |
JP2012511980A (ja) * | 2008-12-19 | 2012-05-31 | セピテック フォンデション | 骨ネジ |
JP2015067645A (ja) * | 2013-09-26 | 2015-04-13 | 住友電工ファインポリマー株式会社 | 混合樹脂組成物、混合樹脂成形体及び混合樹脂被覆物 |
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US7377923B2 (en) | 2003-05-22 | 2008-05-27 | Alphatec Spine, Inc. | Variable angle spinal screw assembly |
US8926670B2 (en) | 2003-06-18 | 2015-01-06 | Roger P. Jackson | Polyaxial bone screw assembly |
US7967850B2 (en) | 2003-06-18 | 2011-06-28 | Jackson Roger P | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US20110040338A1 (en) * | 2003-08-28 | 2011-02-17 | Jackson Roger P | Polyaxial bone anchor having an open retainer with conical, cylindrical or curvate capture |
US8366753B2 (en) | 2003-06-18 | 2013-02-05 | Jackson Roger P | Polyaxial bone screw assembly with fixed retaining structure |
US7766915B2 (en) | 2004-02-27 | 2010-08-03 | Jackson Roger P | Dynamic fixation assemblies with inner core and outer coil-like member |
US7776067B2 (en) | 2005-05-27 | 2010-08-17 | Jackson Roger P | Polyaxial bone screw with shank articulation pressure insert and method |
US8105367B2 (en) | 2003-09-29 | 2012-01-31 | Smith & Nephew, Inc. | Bone plate and bone plate assemblies including polyaxial fasteners |
US8926672B2 (en) | 2004-11-10 | 2015-01-06 | Roger P. Jackson | Splay control closure for open bone anchor |
US8444681B2 (en) | 2009-06-15 | 2013-05-21 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert |
US9393047B2 (en) | 2009-06-15 | 2016-07-19 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock |
US9168069B2 (en) | 2009-06-15 | 2015-10-27 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer |
US8382807B2 (en) | 2005-07-25 | 2013-02-26 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
AU2006272646C1 (en) | 2005-07-25 | 2018-06-21 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
US8486070B2 (en) | 2005-08-23 | 2013-07-16 | Smith & Nephew, Inc. | Telemetric orthopaedic implant |
US8740947B2 (en) * | 2006-02-15 | 2014-06-03 | Warsaw, Orthopedic, Inc. | Multiple lead bone fixation apparatus |
US9668775B2 (en) * | 2008-06-03 | 2017-06-06 | Jeffrey Scott Smith | Pedicle screw |
US8986318B2 (en) | 2008-06-03 | 2015-03-24 | Jeffrey Scott Smith | Pedicle depth measuring apparatus |
US20090182384A1 (en) * | 2008-01-14 | 2009-07-16 | Warsaw Orthopedic, Inc. | Material combinations for medical device implants |
JP2012529969A (ja) | 2008-08-01 | 2012-11-29 | ロジャー・ピー・ジャクソン | スリーブ付き張力付与りコードを備える長手方向接続部材 |
WO2010019788A1 (en) * | 2008-08-13 | 2010-02-18 | Smed-Ta/Td. Llc | Drug delivery implants |
US9492210B2 (en) | 2008-10-15 | 2016-11-15 | Smith & Nephew, Inc. | Composite internal fixators |
US9247967B2 (en) | 2008-12-03 | 2016-02-02 | Warsaw Orthopedic, Inc. | Rod and anchor system and method for using |
US8709055B2 (en) * | 2009-01-16 | 2014-04-29 | Carbofix Orthopedics Ltd. | Composite material bone implant |
US9089377B2 (en) * | 2009-02-23 | 2015-07-28 | Orthopediatrics Corp. | Bone screw |
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US20080086129A1 (en) | 2008-04-10 |
CN101516280A (zh) | 2009-08-26 |
KR20090064407A (ko) | 2009-06-18 |
AU2007296739A1 (en) | 2008-03-20 |
EP2073731A1 (en) | 2009-07-01 |
US8267978B2 (en) | 2012-09-18 |
WO2008033742A1 (en) | 2008-03-20 |
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