TW200838486A - Implantat - Google Patents
Implantat Download PDFInfo
- Publication number
- TW200838486A TW200838486A TW097101879A TW97101879A TW200838486A TW 200838486 A TW200838486 A TW 200838486A TW 097101879 A TW097101879 A TW 097101879A TW 97101879 A TW97101879 A TW 97101879A TW 200838486 A TW200838486 A TW 200838486A
- Authority
- TW
- Taiwan
- Prior art keywords
- implant
- sleeve
- flexible member
- elastic
- contact surface
- Prior art date
Links
Classifications
-
- 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
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
-
- 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
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
-
- 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
- A61F2/30744—End caps, e.g. for closing an endoprosthetic cavity
-
- 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
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
- A61F2002/30006—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in density or specific weight
-
- 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
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- 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
- 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
- A61F2002/30471—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements connected by a hinged linkage mechanism, e.g. of the single-bar or multi-bar linkage type
-
- 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
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30495—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking ring
-
- 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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
- A61F2002/3055—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting length
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- 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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30563—Special structural features of bone or joint prostheses not otherwise provided for having elastic means or damping means, different from springs, e.g. including an elastomeric core or shock absorbers
-
- 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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30565—Special structural features of bone or joint prostheses not otherwise provided for having spring elements
- A61F2002/30566—Helical springs
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- 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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30565—Special structural features of bone or joint prostheses not otherwise provided for having spring elements
- A61F2002/30571—Leaf springs
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- A—HUMAN NECESSITIES
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- 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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs
- A61F2002/30578—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs having apertures, e.g. for receiving fixation screws
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- 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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
- 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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30594—Special structural features of bone or joint prostheses not otherwise provided for slotted, e.g. radial or meridian slot ending in a polar aperture, non-polar slots, horizontal or arcuate slots
-
- A—HUMAN NECESSITIES
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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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- A61F2002/30316—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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30601—Special structural features of bone or joint prostheses not otherwise provided for telescopic
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- A—HUMAN NECESSITIES
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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
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30841—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
-
- A—HUMAN NECESSITIES
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- 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
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- 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
- A61F2220/0091—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements connected by a hinged linkage mechanism, e.g. of the single-bar or multi-bar linkage type
-
- A—HUMAN NECESSITIES
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- 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
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0015—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in density or specific weight
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Cardiology (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)
- Surgical Instruments (AREA)
Description
200838486 九、發明說明: 【發明所屬之技術領域】 本發明係關於一種用以植入脊椎之脊椎體間之植入物,具 有一植入物部,該植入物部具有第一接觸面,用以接著於一鄰 近之含椎體上,及第二接觸面,用以接著於另一鄰近之脊椎體 上。 【先前技術】 此類植入物例如習知於德國專利案DE 44 23 257 A1,其 描述根據本發明之植入物可能之基本構造。類似發明亦見於歐 洲專利案EP 1 721 583 A2中,其中所揭露之植入物,其構造 適合作為本發明基礎。 、眾所周知,脊椎之脊椎體間植入之植入物,先前技術狀況 之只施例有問題,即可能使脊椎體端部盤面之負荷過大,結果 可此導致该端邵盤面穿破,連帶使鄰近該植入物之脊椎體受損 或破壞。 【發明内容】 因此本發明之目的在於,構建一種前述之植入物,使脊椎 體端部盤面之負荷減小。 本發明之目的係藉由一種前述之植入物實現,於藉由植入 物部所形成之力量傳遞鏈上,於相鄰脊椎體之接著面之間,至 少配置一彈性可撓構件。 該型態之優點係,於相鄰脊椎體之脊椎體端部盤面之接著 ,上之負荷成均勻分佈,因藉由彈性可撓構件使植入物能對接 著面之向性產生適應。接觸面積藉此而變大,且特別避免單方 面之線接觸,使脊椎體端部盤面不會局部穿破,引發後續之破 壞擴張。植入物部於相鄰脊椎體上所改善之接觸亦包含一構 5 200838486 迨”植入物精弓在彈性可撓構件中,原則上形成一關節, 承擔椎間盤^能,輯負荷料及衝擊赵缓衝作用。 本範可中’較偏好至少一彈性可换構件配置給第一接 ,面及/或第二接觸面’因為該配置可穩定達到力量於植入物 社均勻刀佈,亦即基本上習知之植人物部可藉由根據本發明 <特徵補充及強化,而不需基本設計上之更改。 、匕外存在可此係’该彈性可撓構件由—彈性緊縮材料製 ^,即彈性係所用材料之材料特性。可藉由以下設計,影響該 秘可撓構件之彳丨為,即於轉性緊騎料巾,做成多頁片設 頁片讀目、制及造型成為影響參數,麟性有更多變 、另卜存在之可犯係,彈性可撓構件由一種彈性構造形成, 亦P材料本身不需具有彈性特徵,使材料選擇不受限制。由本 身相對堅硬之材料製作彈性構造之—實施例係金屬葉片彈箬。 於本發明範嚕中特別偏好係,於第一接觸面及/或第二接 j面上α均句分饰之方式,多重設置彈性可撓構件。該種設 十乂非¥簡單之方式,使負荷均勻化,同時,由於各彈性可撓 構件於其接_積上能各自變形,因此又能適應脊椎體端部盤 面之個別局部形狀。 本發明範疇進一步偏好係,該植入物部做成管狀套筒,該 單陘可t構件内建於套筒之筒壁内。於該種造型中,彈性可撓 ,件=能位於植入物部之終端位置,當然要的話也無問題,二 疋要)½讓出終端接觸面且提供植入物於縱向延伸上任意高度 斤而之彈性。其可能之作法係,彈性可撓構件於套筒筒壁中具 t蜂巢結構,或另一作法係,彈性可撓構件於套筒筒壁内以交 ^曰斜置方式形成槽缝。其於套筒之徑向平面形成二徑向對生之 200838486 L缝’其糾近徑向平面上之槽缝間,有針對套筒縱轴旋轉 90度4夾角’使套筒筒壁中之槽缝產生所f之持久彈性 -可紐係’於筒壁中形成螺旋彈簧,細其對於單_體植入 物而言’製造成本鶴,因此建财重體植人物。^ 為使植入物能適應個別病人,套筒配置終端接著板,与 ,第-接觸面與第二接觸面。妓產生—可能,即接著板形成 爷性可挺構件’只要通當選擇接著板構形及材 能具個別適應能力。 妖者祗
松由於接著板與套筒可分開製造,也存在—可能,將朝向套 筒縱向之密度梯度配置給接著板,以達到彈性。 以該方式達到脊椎 端部盤面係以關節方式安㈣套筒上,以兼顧脊椎自然彎 另-種實施形式之特徵為,接著板為了接著於鄰近脊椎體 上,帶有特足銷釘,其安裝於彈性襯墊上, 體端邵盤面上均勻接著。 曲 本發明範轉中特別偏好係,植入物部設計成多重體,至少 f-第-植人物部及-第二植人物部,皆可於其縱向互相調 正,產生錯位〈可能,使植人物能以較短之構造介人脊椎體間 於之後的操作過程中’得以縮短成所需長度。有一特 別簡單方式_於縱軸方向之可調性,即第—植人物部及第二 植入物部經賴位駿互相連接,其中錯位螺紋之具體實施上 可參考本申请書開始所提及之本令請人之文件。 【圖式簡單說明】 為 以下根據圖式之實施例對本發明作進一步說明,各圖所示 圖一根據本發明植入物之側视 圖 以局部剖面顯示於套筒 7 200838486 圖二 圖三 圖四 圖五 圖六 圖七 圖八 圖九 圖十 筒壁中之蜂巢結構之彈性可撓構件, …圖相當(另-實施形式,具内建於套筒筒壁中由 一彈性緊縮材料製成之彈性可撓構件, 相當之實施形式’於套筒筒壁中具有以交錯斜 罝万式形成之槽缝, 相當之實㈣式’於套筒筒射具有 螺 旋弹簧, ,:相當之實施形式’於套筒筒壁中有内建之關 郎’該關節包含返回彈箬, :男病式之圖式’與側板18連接,該侧板用以支 挺脊椎體, 接著板之上視圖,板子上表面上有内建之頁片, 圖七沿VIII-VIII之剖面圖, 圖七接著板之侧視圖, =:=“具有朝向套筒縱向之密度梯度, /、月椎月豆疋接耆面接觸, =十—與圖七相當之另—接著板之圖式, 圖十二圖十-之接著板側視圖,
=三,七相當之圖式中另—接著板 ^四圖十三接著板之舰圖, A 實施例,具有安裝於彈性襯塾中之銷針, 卞/、圖十五接著板之縱剖面圖, 圖十七:=式接著板之縱觸H上盤及—下盤紐 成,其中該上盤具有板狀結構,及 … 回十發·入物之一側視圖,其套筒筒壁具有以交 曰万式料讀缝’及具有錢料—接觸面及 8 200838486 第二接觸面上之彈性可撓構件。 【實施方式】
、、圖式所示之植人物〗係用以植人僅_十中顯示之脊椎 〈脊椎體2。該植人物!具有第—植人物部3及第二植入物部 4 ’、其於_縱軸5方向上可相對調整’其意義為可對脊椎體 2《錯位產生長度改變。該第—植人物部3及第二植入物部* 之造型為管狀套筒6,其中該第—植人物部3於外側包容第二 植入物部4。—可旋轉之螺紋環7配置給第—植人物部3,於 其内緣面具有-環狀螺紋’配置給第二植人物部4之螺紋與該 ^緣:上之環狀螺紋私。於職環7之外緣面8上有錐狀或 端狀嵩輪,可由—與錢鮮之操作轉動驗環,並藉此產 生長度改變。 力特在之可㈣,難人物丨由總共二終祕入物部及 、山从門植人物13卩構成’其中該中間植人物雜由螺紋連接與終 部連結,其具有相對之旋轉方向。雖然_式中為方 ^日^施例,植人物1以二植人物部3、4代表,但原則上 錯蚁^,1式讀人物1亦可僅由—植人物部構成,其損失 :早體或多體之植人物部3、4具有第—接觸面9,用以 之脊椎體2上,及具有第二接觸面1〇,用以接 = 近之絲體上,其中於藉由植入物部3、4所形成 性鏈上’於相姆體2接著面之間,至少設有一彈 係多^ w U、,其於圖+八所示之實施财,賴可撓構件 係顺置’分別配置給第一接觸面9及第二接觸面1〇。 料^且/在之可能係,該彈性可挽構件U由一彈性緊繪材 W頁片12形式存在。另—可能係,該彈性可挽構 9 200838486 件11以一種彈性構造存在(圖十八)。由圖十八中可另外看 出,於管狀套筒6之筒壁中增加一内建彈性可撓構件u,其 中圖十八所示之設置顯示槽缝13以交錯斜置方式實施,亦即 其造型為’於套筒6之徑向平面上形成二隔著直徑對生之槽缝 13,其與鄰近之徑向平面上之槽缝13,於縱軸向上有旋轉: 度角之相位差。另—種範例於圖―,顯示於套筒6之筒壁中之
-蜂果=。_所示之實施例具有—内建之螺旋彈簧Μ。 另外扣出’套筒6可配有終端 觸面9及第二接觸面1〇,並中, 八办成弟接 彈性可撓構件U,料施;15亦適合用以形成 方向之密度梯度實現切恤由—躺套筒6長度 相鄰之脊椎體,:以:=式,接著板15為了接著於 上。 特疋銷釘16,其安裝於彈性襯墊17 【主要元件符號說明】 1 植入物 2 脊椎體 3 第一植入物部 4 第二植入物部 5 同軸縱軸 6 套筒 7 螺紋環 8 錐狀或冠狀齒輪 9 第一接觸面 10 第二接觸面 11 彈性可撓構件 200838486 12 頁片 13 槽缝 14 螺旋彈簧 15 接著板 16 銷釘 17 襯墊
Claims (1)
- 200838486 十、申請專利範圍: 1· 一種用以植入脊椎之脊椎體(2)間之植入物,具有一植入物 部(3、4),該植入物部具有第一接觸面(9),用以接著於 一鄰近之脊椎體(2)上,及第二接觸面(1〇),用以接著於 另一鄰近之脊椎體(2)上,其特徵為,於藉由植入物部(3、 4)所形成之力量傳遞鏈上,於相鄰脊椎體(2)接著面之間, 至少設有一彈性可撓構件(11)。 2.根據申請專利範圍第1項所述之植入物,其特徵為,至少一 彈性可撓構件(H)配置給第一接觸面及/或第二接 (16)。 3·根據申請專利範圍第1項或第2項所述之植入物,其特徵為, 孩彈性可撓構件(H)由一彈性緊縮材料製成。 4·根據申請專利範圍第3項所述之植入物,其特徵為,於彈性 緊縮材料中形成頁片(12)。 5·根據申請專利範圍第1項至第4項中任一項所述之植入物, 6其特徵為,該彈性可撓構件(11)係以一種彈性構造形成。 根據申請專利範圍第2項至第5項中任一項所述之植入物, f特徵為,該彈性可撓構件(11)係多重設置,均勻分佈於 第一接觸面(9)及/或第二接觸面(1〇)上。 1 ^據f請專利範圍第1項至第6項中任一項所述之植入物, $特徵為,該植入物部(3、4)設計成管狀套筒(〇,於其 筒壁有内建之彈性可撓構件(U)。 、/、 根據巾請相範m第7項所述之植人物,其特徵為,該彈性 可撓構件(11)於套筒⑷之筒壁中具有蜂巢結構。 可,申凊專利|&園第7項所述之植人物,其特徵為,該彈性 n 構件(11)於套筒(6)之筒壁中係以交錯斜置之槽縫(Η) 12 200838486 方式設置。 瓜=申請專利範圍第9項所述之植入物,其特 (6)之徑向平面上,形成;著直徑 、:;套: :=::面上之槽缝,於縱軸⑴方=轉: 鲁 12. ΪΪΙ請專利範圍第7項所述之植人物,其特徵為,套筒⑷ 觸面tir著板(15),其形成第—接觸面⑼及第二接 13. ^據中請專利職第12項所述之植人物,其特徵為,該接著 1极(15)形成彈性可撓構件(11)。 14. ,據申請專利範圍第13項所述之植入物,其特徵為,該接著 15 (15)於套筒(6)之縱向具有密度梯度。 據申請專利範,13項所述之植人物,其特徵為,該接著 (15)為了接著於相鄰之脊椎體(2)上,帶有特定銷釘(16), 其安裝於彈性襯墊(17)上。 •,據中請專利範圍第12項至第15項中任—項所述之植入 17务,其特徵為,該接著板係以關節方式安裝於套筒上。 •根騎請專利範㈣i項至第16射任―項所述之植入物, f特徵為,該植人物⑴係多重體,至少具有—第—植入物 P (3)及一第二植入物部(4),二植入物部於其縱軸(5) 方向上可互相調整。 18.根據申請專利範圍第17項所述之植入物,其特徵為,該第— 植入物部(3)及第二植入物部(4)經由錯位嫘紋互相連接。 13
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012502702A (ja) * | 2008-09-19 | 2012-02-02 | ウルリッヒ ゲーエムベーハー ウント コンパニ カーゲー | 脊柱の椎体の間に差し込むためのインプラント |
US8377140B2 (en) | 2011-01-12 | 2013-02-19 | Ebi, Llc | Expandable spinal implant device |
US9700425B1 (en) | 2011-03-20 | 2017-07-11 | Nuvasive, Inc. | Vertebral body replacement and insertion methods |
US9700355B2 (en) * | 2011-11-23 | 2017-07-11 | Aaron M. Longtain | Pedicle screw assembly |
TWI457114B (zh) * | 2011-12-20 | 2014-10-21 | Metal Ind Res & Dev Ct | 脊椎籠型支架 |
US8945228B2 (en) * | 2012-11-15 | 2015-02-03 | DePuy Synthes Products, LLC | Endplate for a vertebral implant |
EP2919715B1 (en) * | 2012-11-15 | 2016-10-19 | Synthes GmbH | Endplate for a vertebral implant |
US9610173B2 (en) | 2013-06-27 | 2017-04-04 | DePuy Synthes Products, Inc. | Vertebral body replacement apparatus |
US9566167B2 (en) | 2013-08-22 | 2017-02-14 | K2M, Inc. | Expandable spinal implant |
US10363142B2 (en) | 2014-12-11 | 2019-07-30 | K2M, Inc. | Expandable spinal implants |
US20160270928A1 (en) * | 2015-03-18 | 2016-09-22 | Baui Biotech Co., Ltd. | Spinal spacer |
WO2017147619A1 (en) * | 2016-02-28 | 2017-08-31 | Life Spine, Inc. | Expandable corpectomy spine implant |
US10478312B2 (en) * | 2016-10-25 | 2019-11-19 | Institute for Musculoskeletal Science and Education, Ltd. | Implant with protected fusion zones |
US10441430B2 (en) | 2017-07-24 | 2019-10-15 | K2M, Inc. | Expandable spinal implants |
CN210644254U (zh) * | 2018-06-12 | 2020-06-02 | 深圳市立心科学有限公司 | 具有缓冲部的椎间融合器 |
TWM573218U (zh) | 2018-10-15 | 2019-01-21 | 謝瑞洋 | 用於植入個體骨體內或骨體間之支撐物及包含其之植入組件及植入系統 |
CN115998487B (zh) * | 2023-02-27 | 2023-07-28 | 北京爱康宜诚医疗器材有限公司 | 骨支撑假体 |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3216539C3 (de) * | 1982-05-03 | 1997-09-25 | Link Waldemar Gmbh Co | Oberschenkelteil einer Hüftgelenksendoprothese |
US5320644A (en) * | 1991-08-30 | 1994-06-14 | Sulzer Brothers Limited | Intervertebral disk prosthesis |
RU2070006C1 (ru) * | 1993-03-29 | 1996-12-10 | Российский научно-исследовательский нейрохирургический институт им.проф.А.Л.Поленова | Межпозвонковый дистрактор |
RU2080841C1 (ru) * | 1993-06-28 | 1997-06-10 | Частное предприятие "Алекс" | Эндопротез межпозвонкового диска |
DE4423257C2 (de) | 1994-07-02 | 2001-07-12 | Ulrich Heinrich | Implantat zum Einsetzen zwischen Wirbelkörper der Wirbelsäule als Platzhalter |
ATE203885T1 (de) * | 1994-09-08 | 2001-08-15 | Stryker Technologies Corp | Bandscheibenkern aus hydrogel |
FR2734148A1 (fr) | 1995-05-15 | 1996-11-22 | Biomat | Prothese intervertebrale |
EP0857042B1 (de) * | 1995-10-20 | 2001-11-07 | SYNTHES AG, Chur | Zwischenwirbel-implantat mit komprimierbarem hohlkörperprofil |
US5827328A (en) * | 1996-11-22 | 1998-10-27 | Buttermann; Glenn R. | Intervertebral prosthetic device |
RU2141287C1 (ru) * | 1997-12-26 | 1999-11-20 | Мошконов Вадим Вавилович | Эндопротез позвонка мошконова - вариант девятый |
DE19804765C2 (de) * | 1998-02-06 | 2000-09-28 | Biedermann Motech Gmbh | Platzhalter mit einstellbarer axialer Länge |
US6136031A (en) * | 1998-06-17 | 2000-10-24 | Surgical Dynamics, Inc. | Artificial intervertebral disc |
US6296664B1 (en) * | 1998-06-17 | 2001-10-02 | Surgical Dynamics, Inc. | Artificial intervertebral disc |
EP0985384A1 (en) | 1998-09-10 | 2000-03-15 | Buechel-Pappas Trust | Method for improving strenght of prosthetic component |
DE69839098T2 (de) * | 1998-10-20 | 2009-02-05 | Synthes Gmbh | Spannungsregulierender fusionskäfig für wirbelsäulenfusionschirurgie |
FR2787015B1 (fr) * | 1998-12-11 | 2001-04-27 | Dimso Sa | Prothese de disque intervertebral a corps compressible |
US6579321B1 (en) * | 1999-05-17 | 2003-06-17 | Vanderbilt University | Intervertebral disc replacement prosthesis |
DE20019520U1 (de) * | 2000-11-17 | 2001-02-01 | Aesculap Ag & Co Kg | Implantat |
DE10065232C2 (de) | 2000-12-27 | 2002-11-14 | Ulrich Gmbh & Co Kg | Implantat zum Einsetzen zwischen Wirbelkörper sowie Operationsinstrument zur Handhabung des Implantats |
US6863689B2 (en) * | 2001-07-16 | 2005-03-08 | Spinecore, Inc. | Intervertebral spacer having a flexible wire mesh vertebral body contact element |
US20090177283A9 (en) * | 2001-10-01 | 2009-07-09 | Ralph James D | Intervertebral spacer device utilizing a spirally slotted belleville washer and a rotational mounting |
JP4170744B2 (ja) * | 2001-12-03 | 2008-10-22 | タキロン株式会社 | 人工軟骨用生体材料 |
US6808538B2 (en) * | 2002-03-15 | 2004-10-26 | Stryker Spine | Vertebral body spacer having variable wedged endplates |
DE10242331B4 (de) * | 2002-09-12 | 2005-10-20 | Biedermann Motech Gmbh | Platzhalter für Wirbelkörper oder Bandscheiben |
DE10253170A1 (de) * | 2002-11-14 | 2004-06-03 | Sepitec Foundation | Druckfester Hohlkörper zum Einsatz bei Versteifungsoperationen an der Wirbelsäule |
CA2508666C (en) * | 2002-12-06 | 2011-02-15 | Synthes (U.S.A.) | Intervertebral implant |
EP1572042A4 (en) * | 2002-12-17 | 2010-12-08 | Amedica Corp | PROTHESIS DISCALE COMPLETE |
RU2244527C2 (ru) * | 2003-01-21 | 2005-01-20 | Научно-исследовательский центр Татарстана "Восстановительная травматология и ортопедия" | Фиксатор позвоночника и устройство для его установки |
DE10311477A1 (de) * | 2003-03-15 | 2004-09-23 | Ulrich Gmbh & Co. Kg | Implantat zum Einsetzen zwischen Wirbelkörper der Wirbelsäule |
US20040186569A1 (en) * | 2003-03-20 | 2004-09-23 | Berry Bret M. | Height adjustable vertebral body and disc space replacement devices |
DE50309438D1 (de) * | 2003-04-28 | 2008-04-30 | Synthes Gmbh | Zwischenwirbelimplantat |
DE202004021288U1 (de) * | 2003-05-14 | 2007-06-06 | Kraus, Kilian | Höhenverstellbares Implantat zum Einsetzen zwischen Wirbelkörpern und Handhabungswerkzeug |
WO2005013852A2 (en) * | 2003-08-07 | 2005-02-17 | Dynamic Spine, Inc. | Intervertebral prosthetic device and associated devices and methods for implanting the intervertebral prosthetic device |
WO2005039455A1 (en) | 2003-09-23 | 2005-05-06 | Vanderbilt University | Intervertebral disc replacement prosthesis |
EP1673048B1 (en) * | 2003-10-17 | 2013-06-19 | Biedermann Technologies GmbH & Co. KG | Flexible implant |
US7351423B2 (en) * | 2004-09-01 | 2008-04-01 | Depuy Spine, Inc. | Musculo-skeletal implant having a bioactive gradient |
US7780731B2 (en) * | 2004-11-26 | 2010-08-24 | Spine Solutions, Inc. | Intervertebral implant |
FR2876900B1 (fr) * | 2004-10-22 | 2007-01-05 | Sdgi Holdings Inc | Implant intervertebral et dispositif de stabilisation du rachis le comprenant |
US8083797B2 (en) * | 2005-02-04 | 2011-12-27 | Spinalmotion, Inc. | Intervertebral prosthetic disc with shock absorption |
US7575598B2 (en) * | 2005-03-03 | 2009-08-18 | Cervical Xpand, Llc | Anterior lumbar intervertebral stabilizer |
SE528708C8 (sv) * | 2005-06-01 | 2007-03-13 | Ortoviva Ab | Anordning vid diskimplantat |
US20060282166A1 (en) * | 2005-06-09 | 2006-12-14 | Sdgi Holdings, Inc. | Compliant porous coating |
US20070050032A1 (en) * | 2005-09-01 | 2007-03-01 | Spinal Kinetics, Inc. | Prosthetic intervertebral discs |
US20070179618A1 (en) * | 2006-01-31 | 2007-08-02 | Sdgi Holdings, Inc. | Intervertebral prosthetic disc |
-
2008
- 2008-01-16 RU RU2009137008/14A patent/RU2443400C2/ru active
- 2008-01-16 TR TR2018/06755T patent/TR201806755T4/tr unknown
- 2008-01-16 EP EP08700862.9A patent/EP2114308B1/de active Active
- 2008-01-16 MX MX2009007197A patent/MX2009007197A/es active IP Right Grant
- 2008-01-16 JP JP2009552054A patent/JP2010519985A/ja active Pending
- 2008-01-16 ES ES08700862.9T patent/ES2666455T3/es active Active
- 2008-01-16 WO PCT/DE2008/000072 patent/WO2008106912A1/de active Application Filing
- 2008-01-16 CN CN2008800074949A patent/CN101668495B/zh not_active Expired - Fee Related
- 2008-01-16 US US12/522,181 patent/US9034039B2/en not_active Expired - Fee Related
- 2008-01-16 BR BRPI0808018-6A2A patent/BRPI0808018A2/pt not_active IP Right Cessation
- 2008-01-18 TW TW097101879A patent/TW200838486A/zh unknown
-
2009
- 2009-06-30 ZA ZA2009/04560A patent/ZA200904560B/en unknown
-
2014
- 2014-11-07 JP JP2014227274A patent/JP5823597B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2114308A1 (de) | 2009-11-11 |
US9034039B2 (en) | 2015-05-19 |
EP2114308B1 (de) | 2018-03-14 |
MX2009007197A (es) | 2009-10-13 |
ZA200904560B (en) | 2010-02-24 |
JP5823597B2 (ja) | 2015-11-25 |
BRPI0808018A2 (pt) | 2014-06-17 |
US20100016969A1 (en) | 2010-01-21 |
JP2010519985A (ja) | 2010-06-10 |
RU2443400C2 (ru) | 2012-02-27 |
WO2008106912A1 (de) | 2008-09-12 |
RU2009137008A (ru) | 2011-04-20 |
JP2015057104A (ja) | 2015-03-26 |
ES2666455T3 (es) | 2018-05-04 |
TR201806755T4 (tr) | 2018-06-21 |
CN101668495B (zh) | 2012-11-14 |
CN101668495A (zh) | 2010-03-10 |
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