SE9200597D0 - Hip joint prosthesis ii - Google Patents

Hip joint prosthesis ii

Info

Publication number
SE9200597D0
SE9200597D0 SE9200597A SE9200597A SE9200597D0 SE 9200597 D0 SE9200597 D0 SE 9200597D0 SE 9200597 A SE9200597 A SE 9200597A SE 9200597 A SE9200597 A SE 9200597A SE 9200597 D0 SE9200597 D0 SE 9200597D0
Authority
SE
Sweden
Prior art keywords
fixture
rearward
hip joint
neck
femur
Prior art date
Application number
SE9200597A
Other languages
English (en)
Swedish (sv)
Inventor
B Albrektsson
Original Assignee
Astra Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Astra Ab filed Critical Astra Ab
Priority to SE9200597A priority Critical patent/SE9200597D0/xx
Publication of SE9200597D0 publication Critical patent/SE9200597D0/xx
Priority to EP01107595A priority patent/EP1120096B1/en
Priority to NZ249621A priority patent/NZ249621A/en
Priority to DE69333281T priority patent/DE69333281T2/de
Priority to ES01107595T priority patent/ES2210054T3/es
Priority to AT01107595T priority patent/ATE252874T1/de
Priority to ES93905724T priority patent/ES2166360T3/es
Priority to JP51476093A priority patent/JP3459419B2/ja
Priority to AT93905724T priority patent/ATE207334T1/de
Priority to PCT/SE1993/000169 priority patent/WO1993016663A1/en
Priority to US08/290,915 priority patent/US5980575A/en
Priority to DE69331002T priority patent/DE69331002T2/de
Priority to EP93905724A priority patent/EP0627902B1/en
Priority to AU36541/93A priority patent/AU661565B2/en
Priority to CA002130894A priority patent/CA2130894C/en
Priority to NO943149A priority patent/NO305344B1/no
Priority to FI943946A priority patent/FI943946A/fi
Priority to US08/473,564 priority patent/US5741262A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/74Devices for the head or neck or trochanter of the femur
    • A61B17/742Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/746Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to a plate opposite the femoral head
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1662Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1664Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the hip
    • A61B17/1668Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the hip for the upper femur
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3601Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices
    • AHUMAN NECESSITIES
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Pins or screws or threaded wires; nuts therefor
    • A61B17/8625Shanks, i.e. parts contacting bone tissue
    • A61B17/863Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108Shapes
    • A61F2002/30199Three-dimensional shapes
    • A61F2002/30224Three-dimensional shapes cylindrical
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    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30317The prosthesis having different structural features at different locations within the same prosthesis
    • A61F2002/30327The prosthesis having different structural features at different locations within the same prosthesis differing in diameter
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • A61F2002/30332Conically- or frustoconically-shaped protrusion and recess
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30604Special structural features of bone or joint prostheses not otherwise provided for modular
    • A61F2002/30616Sets comprising a plurality of prosthetic parts of different sizes or orientations
    • AHUMAN NECESSITIES
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30708Means for distinguishing between left-sided and right-sided devices, Sets comprising both left-sided and right-sided prosthetic parts
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    • A61F2/30767Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30795Blind bores, e.g. of circular cross-section
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    • A61F2002/3085Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30863Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface the entry end surface having flutes, relief grooves, starter notches or bevelled indentations
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes
    • A61F2230/0069Three-dimensional shapes cylindrical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special 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
    • A61F2250/0039Special 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 diameter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0084Means for distinguishing between left-sided and right-sided devices; Sets comprising both left-sided and right-sided prosthetic parts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • A61F2310/00023Titanium or titanium-based alloys, e.g. Ti-Ni alloys
SE9200597A 1992-02-28 1992-02-28 Hip joint prosthesis ii SE9200597D0 (sv)

Priority Applications (18)

Application Number Priority Date Filing Date Title
SE9200597A SE9200597D0 (sv) 1992-02-28 1992-02-28 Hip joint prosthesis ii
CA002130894A CA2130894C (en) 1992-02-28 1993-02-26 Hip joint prothesis
AT93905724T ATE207334T1 (de) 1992-02-28 1993-02-26 Hüftgelenksprothese
US08/290,915 US5980575A (en) 1992-02-28 1993-02-26 Hip joint prosthesis
DE69333281T DE69333281T2 (de) 1992-02-28 1993-02-26 Befestigungsvorrichtung für eine Hüftgelenkprothese
ES01107595T ES2210054T3 (es) 1992-02-28 1993-02-26 Elemento fijo para una protesis de articulacion de cadera.
AT01107595T ATE252874T1 (de) 1992-02-28 1993-02-26 Befestigungsvorrichtung für eine hüftgelenkprothese
ES93905724T ES2166360T3 (es) 1992-02-28 1993-02-26 Protesis de articulacion de cadera.
JP51476093A JP3459419B2 (ja) 1992-02-28 1993-02-26 股関節補綴具▲ii▼
EP01107595A EP1120096B1 (en) 1992-02-28 1993-02-26 Fixture for a hip joint prosthesis
PCT/SE1993/000169 WO1993016663A1 (en) 1992-02-28 1993-02-26 Hip joint prosthesis
NZ249621A NZ249621A (en) 1992-02-28 1993-02-26 Hip prosthesis, femur fixture has two connected sections; the forward section has screw threads on the outer surface thereof
DE69331002T DE69331002T2 (de) 1992-02-28 1993-02-26 Hüftgelenksprothese
EP93905724A EP0627902B1 (en) 1992-02-28 1993-02-26 Hip joint prosthesis
AU36541/93A AU661565B2 (en) 1992-02-28 1993-02-26 Hip joint prosthesis
NO943149A NO305344B1 (no) 1992-02-28 1994-08-25 Hofteledd-protese
FI943946A FI943946A (fi) 1992-02-28 1994-08-26 Lonkkanivelproteesi
US08/473,564 US5741262A (en) 1992-02-28 1995-06-06 Hip joint prosthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9200597A SE9200597D0 (sv) 1992-02-28 1992-02-28 Hip joint prosthesis ii

Publications (1)

Publication Number Publication Date
SE9200597D0 true SE9200597D0 (sv) 1992-02-28

Family

ID=20385452

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9200597A SE9200597D0 (sv) 1992-02-28 1992-02-28 Hip joint prosthesis ii

Country Status (13)

Country Link
US (2) US5980575A (xx)
EP (2) EP0627902B1 (xx)
JP (1) JP3459419B2 (xx)
AT (2) ATE207334T1 (xx)
AU (1) AU661565B2 (xx)
CA (1) CA2130894C (xx)
DE (2) DE69331002T2 (xx)
ES (2) ES2210054T3 (xx)
FI (1) FI943946A (xx)
NO (1) NO305344B1 (xx)
NZ (1) NZ249621A (xx)
SE (1) SE9200597D0 (xx)
WO (1) WO1993016663A1 (xx)

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Also Published As

Publication number Publication date
DE69331002T2 (de) 2002-05-02
ATE252874T1 (de) 2003-11-15
ATE207334T1 (de) 2001-11-15
NO943149D0 (no) 1994-08-25
AU661565B2 (en) 1995-07-27
EP1120096A1 (en) 2001-08-01
WO1993016663A1 (en) 1993-09-02
JPH07504104A (ja) 1995-05-11
EP0627902A1 (en) 1994-12-14
FI943946A (fi) 1994-10-26
DE69333281D1 (de) 2003-12-04
CA2130894C (en) 2004-01-27
US5741262A (en) 1998-04-21
NO305344B1 (no) 1999-05-18
AU3654193A (en) 1993-09-13
EP1120096B1 (en) 2003-10-29
ES2166360T3 (es) 2002-04-16
FI943946A0 (fi) 1994-08-26
CA2130894A1 (en) 1993-08-29
DE69333281T2 (de) 2004-07-29
ES2210054T3 (es) 2004-07-01
DE69331002D1 (de) 2001-11-29
NO943149L (no) 1994-08-25
EP0627902B1 (en) 2001-10-24
NZ249621A (en) 1997-05-26
US5980575A (en) 1999-11-09
JP3459419B2 (ja) 2003-10-20

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