JP2016512107A - 拡張型椎体間スペーサ - Google Patents
拡張型椎体間スペーサ Download PDFInfo
- Publication number
- JP2016512107A JP2016512107A JP2016501756A JP2016501756A JP2016512107A JP 2016512107 A JP2016512107 A JP 2016512107A JP 2016501756 A JP2016501756 A JP 2016501756A JP 2016501756 A JP2016501756 A JP 2016501756A JP 2016512107 A JP2016512107 A JP 2016512107A
- Authority
- JP
- Japan
- Prior art keywords
- arm
- configuration
- spacer
- distal
- tool
- 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.)
- Granted
Links
Images
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
- 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
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
- A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
-
- 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
- A61F2/4455—Joints 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
-
- 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
- A61F2/4611—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 of spinal prostheses
-
- 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
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30138—Convex polygonal shapes
- A61F2002/30148—Convex polygonal shapes lozenge- or diamond-shaped
-
- 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
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30138—Convex polygonal shapes
- A61F2002/30149—Convex polygonal shapes pentagonal
-
- 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
- A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
- A61F2002/30387—Dovetail connection
-
- 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
-
- 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
- A61F2002/30482—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking cam
-
- 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
- A61F2002/30484—Mechanically expandable devices located on the first prosthetic part for locking into or onto the second prosthetic part
-
- 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
- A61F2002/30492—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking pin
-
- 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
- A61F2002/30518—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts
- A61F2002/30523—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts by means of meshing gear teeth
- A61F2002/30525—Worm gears
-
- 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
- A61F2002/30545—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting a diameter
-
- 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
- A61F2002/30579—Special structural features of bone or joint prostheses not otherwise provided for with mechanically expandable devices, e.g. fixation devices
-
- 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
- A61F2/30767—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
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
-
- 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
- A61F2/30767—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
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30774—Apertures or holes, e.g. of circular cross section internally-threaded
-
- 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
- A61F2/30767—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
- A61F2002/3082—Grooves
- A61F2002/30827—Plurality of grooves
-
- 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
- A61F2/30767—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
- A61F2002/3082—Grooves
- A61F2002/30827—Plurality of grooves
- A61F2002/30828—Plurality of grooves parallel
-
- 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
- A61F2/30767—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
- A61F2002/30836—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves knurled
-
- 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
- A61F2/30767—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
- A61F2002/30904—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves serrated profile, i.e. saw-toothed
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/3093—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth for promoting ingrowth of bone tissue
-
- 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
- A61F2002/4625—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 with relative movement between parts of the instrument during use
- A61F2002/4627—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 with relative movement between parts of the instrument during use with linear motion along or rotating motion about the instrument axis or the implantation direction, e.g. telescopic, along a guiding rod, screwing inside the instrument
-
- 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
- A61F2230/0073—Quadric-shaped
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00179—Ceramics or ceramic-like structures
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
この出願は、「Expandable Interbody Spacer」と題する2012年5月20日に出願された米国特許出願第13/483,852号の一部継続出願であり、その全体が参照により本明細書に援用される。
本開示は、椎間板を含む、脊椎の1つ以上の損傷、罹患、または外傷部分を治療して、関連する腰痛を軽減するか取り除くための装置及び方法の実施形態に関する。1つ以上の実施形態では、本開示は拡張型椎体間スペーサに関する。さらに、本開示は開示された装置を移植するための工具及び方法について記載する。
脊椎動物の脊椎は、体の他の部分を構造的に支持する、骨格の軸である。ヒトにおいて、正常な脊椎は頸部に7個、胸部に12個、及び腰部に5個の分節を有する。腰部脊椎は仙骨の上に位置し、これは次に骨盤に接続し、順に腰及び脚の骨によって支えられている。脊椎の骨の椎体は椎間板で分離されている。これらは関節として作用しながらも屈曲、伸長、側屈、及び軸回転を既知の度合で可能とする。
本開示の実施形態は、拡張型椎体間スペーサに関する。拡張型椎体間スペーサは、端と端とが枢動可能に連結される複数のリンクを備える第1の接合アームを備えていてもよい。拡張型椎体間スペーサはさらに、端と端とが枢動可能に連結される複数のリンクを備える第2の接合アームを備えていてもよい。第1の接合アーム及び第2の接合アームは、拡張型椎体間スペーサの近位端で相互接続していてもよい。第1の接合アーム及び第2の接合アームは、拡張型椎体間スペーサの遠位端で相互接続していてもよい。第1の接合アーム及び第2の接合アームはそれぞれ、拡張型椎体間スペーサを拡張位置に配置するために、反対方向に内側に折り曲がるように構成されていてもよい。
本開示の実施形態は、添付の図面に図示されるその実施形態を参照することでより容易に理解されるであろう。
本開示の好ましい実施形態を、添付図面を参照して説明する。本発明の以下の詳細な説明は、全ての実施形態を図示する意図はない。本開示の好ましい実施形態を説明する中で、具体的な用語は明確性のために使用されている。しかしながら、本明細書に説明される実施形態は、そのように選択された具体的な用語に限定されことを意図するものではない。各具体的な要素は、同様の目的を実現するために同様の様態で動作する全ての技術的等価物を含むように理解されるものとする。
次に図17〜19を参照すると、本開示の別の実施形態にしたがって拡張型椎体間スペーサ10が図示されている。図示の実施形態では、拡張型椎体間スペーサ10は第1の接合アーム40及び第2の接合アーム50を備える。第1の接合アーム40は近位端80と遠位端90とを有する。第2の接合アーム50は近位端180と遠位端190とを有する。近位端80、180は、図19に示すように、例えばピン100によって枢動可能に連結されてもよい。遠位端90、180もまた、図19に示すように、例えばピン100によって枢動可能に連結されてもよい。第1の接合アーム40は第1のリンク110及び第3のリンク130を備え、第1のリンク110と第3のリンク130は枢動可能に連結している。図1〜10の第1の接合アーム40とは対照的に、第2のリンク120がない。図20によって示すように、第3のリンク130は第1の連結セグメント400と第2の連結セグメント410とを備えていてもよく、これらは例えばピン420によって互いに固定されてもよい。第1の連結セグメント400及び第2の連結セグメント410は溝形接続を有していてもよく、例えば第1の連結セグメント400における溝430が第2の連結セグメント410の凸部440を受けてもよい。第2の接合アームは第1のリンク200及び第3のリンク220を備え、第1のリンク200と第3のリンク220は枢動可能に連結される。図1〜10の第2の接合アーム50と対照的に、第2のリンク210がない。
Claims (20)
- 脊椎疾患を治療するためのシステムであって、前記システムは
第1の構成と第2の構成との間で移行するように構成される椎体間インプラントであって、
第1の端及び第2の端を含む第1のアームであって、互いに連結される複数のリンクによって画定される、第1のアーム、
第1の端及び第2端を含む第2のアームであって、互いに連結される複数のリンクによって画定される、第2のアーム、
前記第1及び第2のアームの前記第1の端に連結される近位構成要素、ならびに
前記第1及び第2のアームの前記第2の端に連結される遠位構成要素、を備える椎体間インプラントと、
患者内に前記インプラントを位置付けるための挿入用工具であって、
遠位端及びそれを通って延伸する内腔を画定する細長部材であって、前記椎体間インプラントの前記近位構成要素を解放可能に係合するように構成される、細長部材、ならびに
前記細長部材の前記内腔内に設けられ、前記遠位構成要素を解放可能に係合するように構成されるシャフト部材であって、前記挿入用工具の作動が、前記第1の構成と前記第2の構成との間で前記インプラントを移行させるように前記細長部材をシャフト部材に対して動かす、シャフト部材を備える、前記挿入用工具と、を備える、前記システム。 - 前記第1の構成は折り畳まれた構成であり、前記第2の構成は拡張された構成である、請求項1に記載の前記システム。
- 前記近位及び遠位構成要素のうちの1つまたは両方が、それらの中を通る通路を含む、請求項1に記載の前記システム。
- 前記第1のアームを画定する前記複数のリンクは、前記複数のリンクのうちの第1のリンクの位置を、前記複数のリンクのうちの別のリンクに対して維持するように、互いに係合するように構成される、請求項1に記載の前記システム。
- 係止機構であって、起動されるときに前記インプラントが前記第1の構成から前記第2の構成に戻るのを防止するための、係止機構をさらに備える、請求項1に記載の前記システム。
- 前記細長部材の前記遠位端は複数の弾性アームを含む、請求項1に記載の前記システム。
- 前記細長部材上に摺動可能に設けられるスリーブをさらに備え、前記スリーブは前記複数の弾性アームのうちの少なくとも1つを前記複数の弾性アームのうちの他のアームの方に付勢するように構成される、請求項6に記載の前記システム。
- 隣接する椎体の間の空間に椎体間インプラントを位置付ける方法であって、
前記椎体間インプラントを前記空間内に位置付けることであって、前記椎体間インプラントが、
第1の端と第2の端とを含む第1のアームであって、互いに回転可能に連結される複数のリンクによって画定される、第1のアーム、
第1の端と第2の端とを含む第2のアームであって、互いに回転可能に連結される複数のリンクによって画定される、第2のアーム、
前記第1及び第2のアームの前記第1の端に連結される近位構成要素、ならびに
前記第1及び第2のアームの前記第2の端に連結される遠位構成要素、を備える前記椎体間インプラントを位置付けることと、
前記椎体間インプラントを第1の構成から第2の構成に移行させることと、
前記椎体間インプラントを前記第2の構成に維持するように係止機構を起動させることと、を含む、前記方法。 - 前記拡張型椎体間インプラントを挿入する前に、天然の椎間板を除去して前記空間を準備することをさらに含む、請求項8に記載の前記方法。
- 前記空間の高さ及び幅寸法のうちの少なくとも1つを測定することをさらに含む、請求項9に記載の前記方法。
- 前記空間内に前記椎体間インプラント位置付けることは、前記椎体間インプラントを前記空間に後方進入を介して前進させることを含む、請求項9に記載の前記方法。
- 前記第2の構成では、前記椎体間インプラントが、前記第1のアーム、前記第2のアーム、前記近位構成要素、及び前記遠位構成要素によって画定される領域を取り囲む、請求項8に記載の前記方法。
- 細長工具を介して前記領域に材料を送達することをさらに含む、請求項12に記載の前記方法。
- 前記第1のアームを画定する前記複数のリンクは、前記複数のリンクのうちの第1のリンクの位置を前記複数のリンクのうちの別のリンクに対して維持するように、互いに係合するように構成される、請求項8に記載の前記方法。
- 前記インプラントを、蛍光透視法を介して視覚化することをさらに含む、請求項8に記載の前記方法。
- 患者内にインプラントを位置付けるための工具であって、
遠位端及びそれを通って延伸する内腔を画定する細長部材であって、前記細長部材は前記インプラントの近位部分を解放可能に係合するように構成され、前記遠位端は複数のアームを画定する、細長部材と、
前記細長部材の前記内腔内に設けられ、前記インプラントの遠位部分に解放可能に係合するように構成される、シャフト部材と、
アクチュエータ部材であって、その回転が前記細長部材を前記シャフト部材に対して動かす、アクチュエータ部材と、を備える、前記工具。 - 前記細長部材上に摺動可能に設けられるスリーブをさらに備え、前記スリーブは前記複数のアームのうちの少なくとも1つを前記複数のアームのうちの他のアームの方に付勢するように構成される、請求項16に記載の前記工具。
- 前記作動部材は前記細長部材の近位端に連結され、前記作動部材は前記細長部材の前記内腔と連通する内腔を含む、請求項16に記載の前記工具。
- 前記作動部材は、前記シャフト部材を前記作動部材の前記内腔内に摩擦保持するためのキャッチを含む、請求項18に記載の前記工具。
- 前記工具は、前記インプラントを位置付けてその構成を変更するように構成される、請求項18に記載の前記工具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/837,209 US9278008B2 (en) | 2012-05-30 | 2013-03-15 | Expandable interbody spacer |
US13/837,209 | 2013-03-15 | ||
PCT/US2014/025139 WO2014151162A1 (en) | 2013-03-15 | 2014-03-13 | Expandable interbody spacer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016512107A true JP2016512107A (ja) | 2016-04-25 |
JP6532855B2 JP6532855B2 (ja) | 2019-06-19 |
Family
ID=51531322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016501756A Active JP6532855B2 (ja) | 2013-03-15 | 2014-03-13 | 拡張型椎体間スペーサ |
Country Status (4)
Country | Link |
---|---|
US (4) | US9278008B2 (ja) |
EP (1) | EP2967679B1 (ja) |
JP (1) | JP6532855B2 (ja) |
WO (1) | WO2014151162A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019126732A (ja) * | 2018-01-24 | 2019-08-01 | スメド−ティーエイ/ティーディー・エルエルシー | 多孔質構造部材を備える整形外科用インプラント |
WO2021038982A1 (ja) | 2019-08-30 | 2021-03-04 | リーガエース株式会社 | 椎体間スペーサーを椎体間にガイドするシステム |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8597360B2 (en) | 2004-11-03 | 2013-12-03 | Neuropro Technologies, Inc. | Bone fusion device |
EP1814474B1 (en) | 2004-11-24 | 2011-09-14 | Samy Abdou | Devices for inter-vertebral orthopedic device placement |
US8764806B2 (en) | 2009-12-07 | 2014-07-01 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US9308099B2 (en) * | 2011-02-14 | 2016-04-12 | Imds Llc | Expandable intervertebral implants and instruments |
US8518087B2 (en) | 2011-03-10 | 2013-08-27 | Interventional Spine, Inc. | Method and apparatus for minimally invasive insertion of intervertebral implants |
US8394129B2 (en) | 2011-03-10 | 2013-03-12 | Interventional Spine, Inc. | Method and apparatus for minimally invasive insertion of intervertebral implants |
US10292830B2 (en) | 2011-08-09 | 2019-05-21 | Neuropro Technologies, Inc. | Bone fusion device, system and method |
WO2013023098A1 (en) | 2011-08-09 | 2013-02-14 | Neuropro Spinal Jaxx Inc. | Bone fusion device, apparatus and method |
US10420654B2 (en) | 2011-08-09 | 2019-09-24 | Neuropro Technologies, Inc. | Bone fusion device, system and method |
US8845728B1 (en) | 2011-09-23 | 2014-09-30 | Samy Abdou | Spinal fixation devices and methods of use |
WO2013052807A2 (en) | 2011-10-05 | 2013-04-11 | H. Lee Moffitt Cancer Center And Research Institute, Inc. | Bone fusion system |
US20130226240A1 (en) | 2012-02-22 | 2013-08-29 | Samy Abdou | Spinous process fixation devices and methods of use |
US9532883B2 (en) | 2012-04-13 | 2017-01-03 | Neuropro Technologies, Inc. | Bone fusion device |
US10159583B2 (en) * | 2012-04-13 | 2018-12-25 | Neuropro Technologies, Inc. | Bone fusion device |
BR112014029904A2 (pt) | 2012-05-29 | 2017-06-27 | Nlt Spine Ltd | implante lateralmente defletível , conjunto e método para a implantação num corpo |
US9278008B2 (en) * | 2012-05-30 | 2016-03-08 | Globus Medical, Inc. | Expandable interbody spacer |
US9198767B2 (en) | 2012-08-28 | 2015-12-01 | Samy Abdou | Devices and methods for spinal stabilization and instrumentation |
US9320617B2 (en) * | 2012-10-22 | 2016-04-26 | Cogent Spine, LLC | Devices and methods for spinal stabilization and instrumentation |
US9445918B1 (en) | 2012-10-22 | 2016-09-20 | Nuvasive, Inc. | Expandable spinal fusion implants and related instruments and methods |
US8663332B1 (en) | 2012-12-13 | 2014-03-04 | Ouroboros Medical, Inc. | Bone graft distribution system |
US9277928B2 (en) | 2013-03-11 | 2016-03-08 | Interventional Spine, Inc. | Method and apparatus for minimally invasive insertion of intervertebral implants |
US11304818B2 (en) | 2013-03-13 | 2022-04-19 | Life Spine, Inc. | Expandable spinal interbody assembly |
US9993353B2 (en) | 2013-03-14 | 2018-06-12 | DePuy Synthes Products, Inc. | Method and apparatus for minimally invasive insertion of intervertebral implants |
US10098757B2 (en) | 2013-03-15 | 2018-10-16 | Neuropro Technologies Inc. | Bodiless bone fusion device, apparatus and method |
US9186259B2 (en) | 2013-09-09 | 2015-11-17 | Ouroboros Medical, Inc. | Expandable trials |
US9545283B2 (en) | 2013-12-23 | 2017-01-17 | Jmea Corporation | Devices and methods for preparation of vertebral members |
US10322009B2 (en) * | 2014-08-01 | 2019-06-18 | H. Lee Moffitt Cancer Center And Research Institute, Inc. | Expandable intervertebral cage |
US9060876B1 (en) | 2015-01-20 | 2015-06-23 | Ouroboros Medical, Inc. | Stabilized intervertebral scaffolding systems |
EP3340938A1 (en) | 2015-08-25 | 2018-07-04 | Imds Llc | Expandable intervertebral implants |
US10729554B2 (en) | 2015-10-09 | 2020-08-04 | DePuy Synthes Products, Inc. | Expandable trials |
US10857003B1 (en) | 2015-10-14 | 2020-12-08 | Samy Abdou | Devices and methods for vertebral stabilization |
US10292834B2 (en) * | 2016-06-27 | 2019-05-21 | Globus Medical, Inc. | Intervertebral spacer with chamfered edges |
US10292825B2 (en) * | 2016-06-27 | 2019-05-21 | Globus Medical, Inc. | Intervertebral spacer with chamfered edges |
US9974662B2 (en) * | 2016-06-29 | 2018-05-22 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10052215B2 (en) * | 2016-06-29 | 2018-08-21 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
US10786367B2 (en) | 2016-07-21 | 2020-09-29 | Seaspine, Inc. | Expandable implant |
US9883953B1 (en) | 2016-09-21 | 2018-02-06 | Integrity Implants Inc. | Stabilized laterovertically-expanding fusion cage systems with tensioner |
US10973648B1 (en) | 2016-10-25 | 2021-04-13 | Samy Abdou | Devices and methods for vertebral bone realignment |
US10744000B1 (en) | 2016-10-25 | 2020-08-18 | Samy Abdou | Devices and methods for vertebral bone realignment |
US10993815B2 (en) | 2016-10-25 | 2021-05-04 | Imds Llc | Methods and instrumentation for intervertebral cage expansion |
EP3568109A4 (en) | 2017-01-10 | 2020-09-16 | Integrity Implants Inc. | EXPANDABLE INTERTEBRAL FUSION DEVICE |
US10111760B2 (en) * | 2017-01-18 | 2018-10-30 | Neuropro Technologies, Inc. | Bone fusion system, device and method including a measuring mechanism |
US10973657B2 (en) | 2017-01-18 | 2021-04-13 | Neuropro Technologies, Inc. | Bone fusion surgical system and method |
US10213321B2 (en) | 2017-01-18 | 2019-02-26 | Neuropro Technologies, Inc. | Bone fusion system, device and method including delivery apparatus |
US10729560B2 (en) | 2017-01-18 | 2020-08-04 | Neuropro Technologies, Inc. | Bone fusion system, device and method including an insertion instrument |
US10023077B1 (en) * | 2017-04-03 | 2018-07-17 | Lear Corporation | Track assembly |
US11896494B2 (en) | 2017-07-10 | 2024-02-13 | Life Spine, Inc. | Expandable implant assembly |
CN111031969A (zh) | 2017-07-24 | 2020-04-17 | 整体植入有限公司 | 手术植入物及有关方法 |
US10709578B2 (en) | 2017-08-25 | 2020-07-14 | Integrity Implants Inc. | Surgical biologics delivery system and related methods |
USD946152S1 (en) * | 2020-11-06 | 2022-03-15 | Mirus Llc | Medical device |
WO2019068074A1 (en) | 2017-09-29 | 2019-04-04 | Musc Foundation For Research Development | EXPANDABLE DEVICE |
US11278423B2 (en) | 2017-09-29 | 2022-03-22 | Mirus Llc | Expandable interbody devices |
USD946151S1 (en) * | 2020-11-06 | 2022-03-15 | Mirus Llc | Medical device |
US10722379B2 (en) * | 2017-11-09 | 2020-07-28 | Globus Medical, Inc. | Expandable intervertebral implant |
US10945859B2 (en) * | 2018-01-29 | 2021-03-16 | Amplify Surgical, Inc. | Expanding fusion cages |
US11285018B2 (en) | 2018-03-01 | 2022-03-29 | Integrity Implants Inc. | Expandable fusion device with independent expansion systems |
US11911293B2 (en) * | 2018-04-27 | 2024-02-27 | Spinal Surgical Strategies, Inc. | Tools for spinal surgery |
US11116644B2 (en) | 2018-05-25 | 2021-09-14 | Mirus Llc | Multiple expansion stage interbody devices |
US11179248B2 (en) | 2018-10-02 | 2021-11-23 | Samy Abdou | Devices and methods for spinal implantation |
US10722380B1 (en) * | 2019-02-04 | 2020-07-28 | Bret Michael Berry | Laterally expandable spinal implant |
US11234835B2 (en) * | 2019-03-05 | 2022-02-01 | Octagon Spine Llc | Transversely expandable minimally invasive intervertebral cage |
US11497622B2 (en) * | 2019-03-05 | 2022-11-15 | Ex Technology, Llc | Transversely expandable minimally invasive intervertebral cage and insertion and extraction device |
EP3979951A1 (en) | 2019-06-10 | 2022-04-13 | Life Spine, Inc. | Expandable implant assembly with compression features |
US11464648B2 (en) | 2019-09-09 | 2022-10-11 | Amplify Surgical, Inc. | Multi-portal surgical systems |
US11678906B2 (en) | 2019-09-09 | 2023-06-20 | Amplify Surgical, Inc. | Multi-portal surgical systems, cannulas, and related technologies |
TWI711424B (zh) * | 2019-11-06 | 2020-12-01 | 台灣微創醫療器材股份有限公司 | 椎體撐開植入物的操作工具 |
TW202120031A (zh) * | 2019-11-15 | 2021-06-01 | 柏力科技股份有限公司 | 三角連桿式椎骨撐開裝置 |
US11857432B2 (en) | 2020-04-13 | 2024-01-02 | Life Spine, Inc. | Expandable implant assembly |
US11602439B2 (en) | 2020-04-16 | 2023-03-14 | Life Spine, Inc. | Expandable implant assembly |
WO2021240427A1 (en) * | 2020-05-27 | 2021-12-02 | DePuy Synthes Products, Inc. | Expandable medical implant for adolescent cranium defects |
US11602440B2 (en) | 2020-06-25 | 2023-03-14 | Life Spine, Inc. | Expandable implant assembly |
US11950770B1 (en) | 2022-12-01 | 2024-04-09 | Amplify Surgical, Inc. | Multi-portal split cannulas, endoscopic hemostatic dispensers and surgical tools |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090112217A1 (en) * | 2007-10-31 | 2009-04-30 | Douglas Hester | Implant insertion device |
JP2011005264A (ja) * | 2004-06-09 | 2011-01-13 | Vexim | 骨の回復のための方法および装置 |
WO2012047712A1 (en) * | 2010-10-05 | 2012-04-12 | Alphatec Spine, Inc. | Minimally invasive intervertebral systems and methods |
US20120123546A1 (en) * | 2010-11-15 | 2012-05-17 | MEDevice IP Holdings, LLC. | Implant apparatus for spinal fusion |
US20120209386A1 (en) * | 2011-02-14 | 2012-08-16 | Medicinelodge, Inc. Dba Imds Co-Innovation | Expandable intervertebral implants and instruments |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1333209C (en) | 1988-06-28 | 1994-11-29 | Gary Karlin Michelson | Artificial spinal fusion implants |
US5545229A (en) | 1988-08-18 | 1996-08-13 | University Of Medicine And Dentistry Of Nj | Functional and biocompatible intervertebral disc spacer containing elastomeric material of varying hardness |
US5171278A (en) | 1991-02-22 | 1992-12-15 | Madhavan Pisharodi | Middle expandable intervertebral disk implants |
CA2104391C (en) | 1991-02-22 | 2006-01-24 | Madhavan Pisharodi | Middle expandable intervertebral disk implant and method |
US5665122A (en) | 1995-01-31 | 1997-09-09 | Kambin; Parviz | Expandable intervertebral cage and surgical method |
US6039761A (en) | 1997-02-12 | 2000-03-21 | Li Medical Technologies, Inc. | Intervertebral spacer and tool and method for emplacement thereof |
US6033438A (en) | 1997-06-03 | 2000-03-07 | Sdgi Holdings, Inc. | Open intervertebral spacer |
US5865848A (en) | 1997-09-12 | 1999-02-02 | Artifex, Ltd. | Dynamic intervertebral spacer and method of use |
US6126689A (en) | 1998-06-15 | 2000-10-03 | Expanding Concepts, L.L.C. | Collapsible and expandable interbody fusion device |
US6193757B1 (en) | 1998-10-29 | 2001-02-27 | Sdgi Holdings, Inc. | Expandable intervertebral spacers |
WO2001015639A1 (en) | 1999-09-01 | 2001-03-08 | Sharkey Hugh R | Intervertebral spacer implant |
US6821298B1 (en) | 2000-04-18 | 2004-11-23 | Roger P. Jackson | Anterior expandable spinal fusion cage system |
US6454807B1 (en) | 2000-11-30 | 2002-09-24 | Roger P. Jackson | Articulated expandable spinal fusion cage system |
US6443989B1 (en) | 2000-12-04 | 2002-09-03 | Roger P. Jackson | Posterior expandable fusion cage |
US6743257B2 (en) | 2000-12-19 | 2004-06-01 | Cortek, Inc. | Dynamic implanted intervertebral spacer |
US7223291B2 (en) | 2001-07-16 | 2007-05-29 | Spinecore, Inc. | Intervertebral spacer device having engagement hole pairs for manipulation using a surgical tool |
US6673113B2 (en) | 2001-10-18 | 2004-01-06 | Spinecore, Inc. | Intervertebral spacer device having arch shaped spring elements |
US6669730B2 (en) | 2001-02-15 | 2003-12-30 | Spinecore, Inc. | Intervertebral spacer device utilizing a spirally slotted belleville washer having radially extending grooves |
US6719795B1 (en) | 2001-04-25 | 2004-04-13 | Macropore Biosurgery, Inc. | Resorbable posterior spinal fusion system |
US6719794B2 (en) | 2001-05-03 | 2004-04-13 | Synthes (U.S.A.) | Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure |
US6974480B2 (en) | 2001-05-03 | 2005-12-13 | Synthes (Usa) | Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure |
DE10152567A1 (de) | 2001-10-24 | 2003-05-08 | Tutogen Medical Gmbh | Implantat |
US7052515B2 (en) | 2001-12-07 | 2006-05-30 | Simonson Rush E | Vertebral implant with dampening matrix adapted for posterior insertion |
US6572653B1 (en) | 2001-12-07 | 2003-06-03 | Rush E. Simonson | Vertebral implant adapted for posterior insertion |
US6893464B2 (en) | 2002-03-05 | 2005-05-17 | The Regents Of The University Of California | Method and apparatus for providing an expandable spinal fusion cage |
US8388684B2 (en) | 2002-05-23 | 2013-03-05 | Pioneer Signal Technology, Inc. | Artificial disc device |
US7087055B2 (en) | 2002-06-25 | 2006-08-08 | Sdgi Holdings, Inc. | Minimally invasive expanding spacer and method |
US8317798B2 (en) | 2002-06-25 | 2012-11-27 | Warsaw Orthopedic | Minimally invasive expanding spacer and method |
JP4164315B2 (ja) | 2002-08-20 | 2008-10-15 | 昭和医科工業株式会社 | 椎間スペーサー |
US6723126B1 (en) | 2002-11-01 | 2004-04-20 | Sdgi Holdings, Inc. | Laterally expandable cage |
US6685742B1 (en) | 2002-11-12 | 2004-02-03 | Roger P. Jackson | Articulated anterior expandable spinal fusion cage system |
WO2004047689A1 (en) | 2002-11-21 | 2004-06-10 | Sdgi Holdings, Inc. | Systems and techniques for intravertebral spinal stablization with expandable devices |
US7094257B2 (en) | 2003-02-14 | 2006-08-22 | Zimmer Spine, Inc. | Expandable intervertebral implant cage |
US7153325B2 (en) | 2003-08-01 | 2006-12-26 | Ultra-Kinetics, Inc. | Prosthetic intervertebral disc and methods for using the same |
US7513900B2 (en) | 2003-09-29 | 2009-04-07 | Boston Scientific Scimed, Inc. | Apparatus and methods for reducing compression bone fractures using high strength ribbed members |
US7763074B2 (en) | 2004-10-20 | 2010-07-27 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for posterior dynamic stabilization of the spine |
US20060089642A1 (en) | 2004-10-27 | 2006-04-27 | Diaz Robert L | Prefracture spinal implant for osteoporotic unfractured bone |
WO2006066228A2 (en) | 2004-12-16 | 2006-06-22 | Innovative Spinal Technologies | Expandable implants for spinal disc replacement |
EP1863415A4 (en) | 2005-03-31 | 2012-04-04 | Life Spine Inc | EXPANDED INTERCORPORAL AND INTERVERTEBRAL SPINAL BODY DEVICES |
US8545568B2 (en) * | 2005-05-06 | 2013-10-01 | Titan Spine, Llc | Method of using instruments and interbody spinal implants to enhance distraction |
US8221462B2 (en) | 2005-08-01 | 2012-07-17 | Globus Medical, Inc. | Interspinous internal fixation/distraction device |
US20070093899A1 (en) | 2005-09-28 | 2007-04-26 | Christof Dutoit | Apparatus and methods for treating bone |
GB0605960D0 (en) | 2006-03-24 | 2006-05-03 | Galley Geoffrey H | Expandable spinal prosthesis |
US7708779B2 (en) | 2006-05-01 | 2010-05-04 | Warsaw Orthopedic, Inc. | Expandable intervertebral spacers and methods of use |
US8025697B2 (en) | 2006-09-21 | 2011-09-27 | Custom Spine, Inc. | Articulating interbody spacer, vertebral body replacement |
WO2008121317A1 (en) | 2007-03-29 | 2008-10-09 | Life Spine, Inc. | Radially expandable spinal interbody device and implantation tool |
US9138328B2 (en) | 2007-03-29 | 2015-09-22 | Life Spine, Inc. | Radially expandable spinal interbody device and implantation tool |
US8252029B2 (en) | 2008-02-21 | 2012-08-28 | Zimmer Gmbh | Expandable interspinous process spacer with lateral support and method for implantation |
US8216317B2 (en) | 2008-03-31 | 2012-07-10 | Stryker Spine | Spinal implant apparatus and methods |
JP5685548B2 (ja) | 2008-12-22 | 2015-03-18 | ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 拡張可能な棘突起間スペーサ |
US9522068B2 (en) | 2009-03-13 | 2016-12-20 | The University Of Toledo | Minimally invasive collapsible cage |
US20110295370A1 (en) | 2010-06-01 | 2011-12-01 | Sean Suh | Spinal Implants and Methods of Use Thereof |
US9278008B2 (en) * | 2012-05-30 | 2016-03-08 | Globus Medical, Inc. | Expandable interbody spacer |
-
2013
- 2013-03-15 US US13/837,209 patent/US9278008B2/en active Active
-
2014
- 2014-03-13 JP JP2016501756A patent/JP6532855B2/ja active Active
- 2014-03-13 WO PCT/US2014/025139 patent/WO2014151162A1/en active Application Filing
- 2014-03-13 EP EP14769647.0A patent/EP2967679B1/en active Active
-
2015
- 2015-06-18 US US14/743,493 patent/US9655737B2/en active Active
-
2017
- 2017-04-20 US US15/492,467 patent/US10085844B2/en active Active
-
2018
- 2018-08-24 US US16/111,893 patent/US10987227B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011005264A (ja) * | 2004-06-09 | 2011-01-13 | Vexim | 骨の回復のための方法および装置 |
US20090112217A1 (en) * | 2007-10-31 | 2009-04-30 | Douglas Hester | Implant insertion device |
WO2012047712A1 (en) * | 2010-10-05 | 2012-04-12 | Alphatec Spine, Inc. | Minimally invasive intervertebral systems and methods |
US20120123546A1 (en) * | 2010-11-15 | 2012-05-17 | MEDevice IP Holdings, LLC. | Implant apparatus for spinal fusion |
US20120209386A1 (en) * | 2011-02-14 | 2012-08-16 | Medicinelodge, Inc. Dba Imds Co-Innovation | Expandable intervertebral implants and instruments |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019126732A (ja) * | 2018-01-24 | 2019-08-01 | スメド−ティーエイ/ティーディー・エルエルシー | 多孔質構造部材を備える整形外科用インプラント |
JP7353761B2 (ja) | 2018-01-24 | 2023-10-02 | スメド-ティーエイ/ティーディー・エルエルシー | 多孔質構造部材を備える整形外科用インプラント |
WO2021038982A1 (ja) | 2019-08-30 | 2021-03-04 | リーガエース株式会社 | 椎体間スペーサーを椎体間にガイドするシステム |
Also Published As
Publication number | Publication date |
---|---|
US20170224500A1 (en) | 2017-08-10 |
EP2967679A1 (en) | 2016-01-20 |
US20180360613A1 (en) | 2018-12-20 |
US10987227B2 (en) | 2021-04-27 |
EP2967679B1 (en) | 2021-01-06 |
US9278008B2 (en) | 2016-03-08 |
US20150313719A1 (en) | 2015-11-05 |
US20140277490A1 (en) | 2014-09-18 |
JP6532855B2 (ja) | 2019-06-19 |
US9655737B2 (en) | 2017-05-23 |
WO2014151162A1 (en) | 2014-09-25 |
US10085844B2 (en) | 2018-10-02 |
EP2967679A4 (en) | 2016-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6532855B2 (ja) | 拡張型椎体間スペーサ | |
US20230157844A1 (en) | Method and apparatus for minimally invasive insertion of intervertebral implants | |
US10842646B2 (en) | Implants and methods for spinal fusion | |
US9539107B2 (en) | Expandable cage | |
US6635060B2 (en) | Bone preparation instruments and methods | |
US5885299A (en) | Apparatus and method for implant insertion | |
EP2723276A1 (en) | Expandable spinal implant and flexible driver | |
US20080177266A1 (en) | Adjustable height rasp | |
JP2003511202A (ja) | 後横方向椎間板空間アプローチ法のための装置及び技術 | |
AU765839B2 (en) | Method and instrumentation for implant insertion |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170125 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171211 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171219 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180314 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180821 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181219 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20190121 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190424 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190514 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190522 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6532855 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |