NO165326B - Proteseskaal. - Google Patents
Proteseskaal. Download PDFInfo
- Publication number
- NO165326B NO165326B NO874715A NO874715A NO165326B NO 165326 B NO165326 B NO 165326B NO 874715 A NO874715 A NO 874715A NO 874715 A NO874715 A NO 874715A NO 165326 B NO165326 B NO 165326B
- Authority
- NO
- Norway
- Prior art keywords
- cutting steel
- chip
- holder
- damper
- cutting
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
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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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/32—Joints for the hip
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
-
- 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
- A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
- A61F2002/30322—The prosthesis having different structural features at different locations within the same prosthesis differing in surface structures
-
- 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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- A61F2002/30001—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
- A61F2002/30331—Connections 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
- A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
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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
- 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
- A61F2002/30331—Connections 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
- A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
- A61F2002/30339—Double cones, i.e. connecting element having two conical connections, one at each of its opposite ends
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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
- 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
- A61F2002/30331—Connections 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
- A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
- A61F2002/30345—Multiple conical connection, i.e. the protrusion and recess having several tapered sections of different complementary conicities
-
- 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
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- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30331—Connections 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
- A61F2002/30354—Cylindrically-shaped protrusion and recess, e.g. cylinder of circular basis
-
- 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
- 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
- A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
-
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
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- 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
- A61F2002/30795—Blind bores, e.g. of circular cross-section
- A61F2002/30797—Blind bores, e.g. of circular cross-section internally-threaded
-
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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
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- A61F2002/3082—Grooves
- A61F2002/30827—Plurality of grooves
-
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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
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- A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
-
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- 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
- A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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-
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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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3625—Necks
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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
- A61F2/32—Joints for the hip
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-
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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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3652—Connections of necks to shafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, e.g. connecting screws
-
- 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
- A61F2250/0026—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 surface structures
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transplantation (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
- Saccharide Compounds (AREA)
- Materials For Medical Uses (AREA)
Description
Anordning ved skjærestålholder for sponfraskillende bearbeiding.
Foreliggende oppfinnelse vedrører en anordning ved en skjærestålholder for sponf raskillen-de bearbeiding hvor det ved den ene ende er utformet en utsparing hvori det er festet et skjærestål eller en vendeskjærplate.
Ved sponfraskillende bearbeiding i f. eks.
dreibenker er det ofte vanskeligheter forbundet med sponsprut fra verktøyet, idet sponen kan være svært varm, slik at den kan skade opera-tøren.
Tidligere har det nok vært tatt særlige for-anstaltninger for å hindre sponsprut, men disse har vært av innviklet konstruksjon og effektivi-teten har ikke vært så god som en skulle ønske.
Det er derfor et formål med oppfinnelsen å
fremskaffe en anordning som på en enkel og effektiv måte hindrer at operatøren blir skadet av den varme, til dels glødende dreiespon.
Dessuten vil anordningen spare operatøren for ekstra rengjøringsarbeide av spon som spru-
ter til forskjellige kanter både på og omkring dreiebenken.
Formålet med oppfinnelsen oppnås med en anordning som foran angitt og anordningen kjennetegnes ved at det til skjærestålholderens skaft er festet en spondemper hvor den mot skjærestålets liggende ende er oppbøyd og ligger i en passende avstand over og i umiddelbar nærhet av skjærestålet, slik at dreiesponene treffer undersiden av denne ende og ledes bort.
Et annet kjennetegnende trekk er at der i den oppbøyde ende av spondemperen er anord-net en sliss og at det igjennom slissen føres en skrue som skrues inn i en derved innstillbar spondemperplate.
Et ytterligere kjennetegnende trekk er at spondemperplaten har en krummet ende som for eksempel kan løpe over en cirkelbue på fra 20 til 60 grader.
Anordningen av spondemperen er enkel og den kan tilpasses forskjellige typer av eksiste-rende skjærestålholdere.
Spondemperanordningen er billig å framstil-le og den er særlig anvendelig ved dreining av metall eller støpegods hvor sponspruten er en stor ulempe.
Oppfinnelsen skal nu beskrives som et ut-førelseseksempel med henvisning til den med-følgende tegning.
På tegningen er det vist en skjærestålholder 1 a med et skaft 1 b. Ved den ene enden av holderen er det utformet en utsparing for et skjærestål 6 som enten kan slagloddes til holderen eller det kan være en løsbar vendeskjærplate.
Til holderens skaft kan spondemperen 1 være festet på en hvilken som helst måte, og i utførelseseksemplet består den av en spondem-perholder 1 og en spondemperplate 2 som ved den ene ende 5 er krummet langs en cirkelbue på fra f. eks. 20 til 60 grader.
I spondemperholderen er det uttatt en sliss 3 og gjennom slissen kan det føres en skrue 4 som skrues inn i spondemperplaten 5 som derved kan løsbart innstilles.
Claims (3)
1. Anordning ved skjærestålholder for sponfraskillende bearbeiding, hvor det ved den ene ende er utformet en utsparing hvori det er festet et skjærestål- eller en vendeskjærplate, karakterisert ved at det til skjærestålholderens skaft (lb) er festet en spondemper (1) hvor den mot skjærestålet liggende ende er oppbøyd og ligger i en passende avstand over og i umiddelbar nærhet av skjærestålet, slik at dreiesponene treffer undersiden av denne ende og ledes bort.
2. Anordning ved skjærestålholder som angitt i krav 1, karakterisert ved at der i den oppbøyde ende av spondemperen (1) er an-ordnet en sliss (3) og at det gjennom slissen føres en skrue (4) som skrues inn i en derved innstillbar spondemperplate (2).
3. Anordning ved skjærestålholderen som angitt i krav 1 eller 2, karakterisert ved at spondemperplaten (2) har en krummet ende (5) som for eksempel kan løpe over en sirkelbue på fra 20 til 60 grader.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8603778A FR2595562B1 (fr) | 1986-03-13 | 1986-03-13 | Cupule de prothese |
PCT/FR1987/000064 WO1987005490A1 (fr) | 1986-03-13 | 1987-03-10 | Cupule de prothese |
Publications (4)
Publication Number | Publication Date |
---|---|
NO874715L NO874715L (no) | 1987-11-12 |
NO874715D0 NO874715D0 (no) | 1987-11-12 |
NO165326B true NO165326B (no) | 1990-10-22 |
NO165326C NO165326C (no) | 1991-01-30 |
Family
ID=9333192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO874715A NO165326C (no) | 1986-03-13 | 1987-11-12 | Proteseskaal. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4878916A (no) |
EP (1) | EP0259420B1 (no) |
JP (1) | JPS63502808A (no) |
DE (1) | DE3767616D1 (no) |
FR (1) | FR2595562B1 (no) |
NO (1) | NO165326C (no) |
WO (1) | WO1987005490A1 (no) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630907B1 (fr) * | 1988-05-03 | 1997-07-11 | Biomecanique Integree | Cotyle visse, notamment pour prothese du type " de hanche " |
GB8819588D0 (en) * | 1988-08-17 | 1988-09-21 | Minnesota Mining & Mfg | Screw-threaded acetabular component of hip joint prosthesis |
GB8819589D0 (en) * | 1988-08-17 | 1988-09-21 | Minnesota Mining & Mfg | Acetabular component of hip joint prosthesis |
FR2645433B1 (fr) * | 1989-04-05 | 1991-06-21 | High Tech Ind | Cupule destinee a etre fixee sans ciment pour prothese totale de la hanche |
JP2833718B2 (ja) * | 1990-06-01 | 1998-12-09 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | 金属/複合物混成整形外科インプラント |
ATE151621T1 (de) * | 1990-06-06 | 1997-05-15 | Ronald Sekel | Hüftprothese |
FR2663535B1 (fr) * | 1990-06-22 | 1997-11-14 | Gerard Legre | Implant cotylouidien. |
US5044422A (en) * | 1990-10-01 | 1991-09-03 | Lenker Charles A | Cryogenic processing of orthopedic implants |
DE9014542U1 (de) * | 1990-10-20 | 1991-01-03 | Howmedica GmbH, 2314 Schönkirchen | Schalenelement zur Aufnahme einer Gelenkendoprothese |
SE9102216D0 (sv) * | 1991-07-23 | 1991-07-23 | Astra Ab | Hip joint prosthesis |
FR2681238A1 (fr) * | 1991-09-13 | 1993-03-19 | Impact | Cotyle pour prothese de hanche. |
FR2692776B1 (fr) * | 1992-06-30 | 1999-05-14 | Impact | Prothese totale pour articulations des os, notamment de la main et du pied. |
US5443519A (en) * | 1993-04-22 | 1995-08-22 | Implex Corporation | Prosthetic ellipsoidal acetabular cup |
IT1262759B (it) * | 1993-07-16 | 1996-07-04 | Mec Hint S R L | Perfezionamento al blocco tra i componenti di una protesi pluricomposta per l'impiego in traumatologia ortopedia e veterinaria |
EP0639356B1 (de) * | 1993-08-18 | 2000-07-05 | Sulzer Orthopädie AG | Verfahren zur Erzeugung von äusseren Verankerungsflächen an Gelenkimplantaten |
NL9302200A (nl) * | 1993-12-16 | 1995-07-17 | Endocare Ag | Elliptische acetabulumcomponent voor een heupprothese. |
WO1995022944A1 (en) * | 1994-02-25 | 1995-08-31 | Intermedics Orthopedics, Inc. | Acetabular cup composite insert and assembly method |
FR2721201B1 (fr) * | 1994-06-16 | 1997-01-17 | Patrick Marie Crol Labourdette | Prothèse cotyloïdienne, son utilisation en vue de réduire l'usure, le fluage et le basculement et favoriser la repousse osseuse et instrumentation ancillaire pour sa mise en place. |
DE19520468C1 (de) * | 1995-06-03 | 1996-11-28 | Werner Scholz | Künstliche Hüftgelenkpfanne |
DE19701536A1 (de) * | 1996-08-24 | 1998-02-26 | Cerasiv Gmbh | Gelenkprothese |
US6132469A (en) * | 1997-11-07 | 2000-10-17 | Biomet, Inc. | Acetabular liner extractor |
US6152961A (en) * | 1997-12-29 | 2000-11-28 | Depuy Orthopaedics, Inc. | Acetabular prosthesis assembly |
DE19757799A1 (de) * | 1997-12-29 | 1999-07-01 | Gerd Hoermansdoerfer | Verfahren zum Humpeldrehen und bevorzugte Anwendung des Verfahrens |
US7323013B2 (en) | 1998-04-14 | 2008-01-29 | Encore Medical Asset Corporation | Differential porosity prosthetic hip system |
US6280476B1 (en) | 1998-10-16 | 2001-08-28 | Biomet Inc. | Hip joint prosthesis convertible in vivo to a modular prosthesis |
GB2351671B (en) * | 1999-07-02 | 2004-02-25 | Bridgehall Consultants Ltd | Hip prosthesis with femoral component and corresponding cotyloid element with high implantation adaptability |
US7497874B1 (en) | 2001-02-23 | 2009-03-03 | Biomet Manufacturing Corp. | Knee joint prosthesis |
US20020120340A1 (en) | 2001-02-23 | 2002-08-29 | Metzger Robert G. | Knee joint prosthesis |
US6488713B1 (en) | 2001-04-25 | 2002-12-03 | Biomet, Inc. | Hip joint prosthesis with integral bearing extraction member |
AUPR457901A0 (en) * | 2001-04-26 | 2001-05-24 | Sekel, Ronald | Acetabular prosthesis assembly |
US6723102B2 (en) * | 2001-06-14 | 2004-04-20 | Alexandria Research Technologies, Llc | Apparatus and method for minimally invasive total joint replacement |
DE10257774A1 (de) * | 2002-12-10 | 2004-07-29 | Hjs Gelenk System Gmbh | Künstliches Gelenk |
KR100487132B1 (ko) * | 2003-03-26 | 2005-05-03 | 설영택 | 나선형 임플란트 |
FR2855743B1 (fr) * | 2003-06-06 | 2006-02-10 | Biotechni | Insert pour cupule d'implant cotyloidien pour prothese articulaire, implant cotyloidien et prothese articulaire |
US7169185B2 (en) * | 2004-05-26 | 2007-01-30 | Impact Science And Technology, Inc. | Canine acetabular cup |
US20070203583A1 (en) | 2006-02-28 | 2007-08-30 | Biomet Manufacturing Corp. | Method and apparatus for aligning a taper lock connection |
US8679187B2 (en) | 2006-03-20 | 2014-03-25 | Smith & Nephew, Inc. | Acetabular cup assembly for multiple bearing materials |
US8562616B2 (en) | 2007-10-10 | 2013-10-22 | Biomet Manufacturing, Llc | Knee joint prosthesis system and method for implantation |
US8163028B2 (en) | 2007-01-10 | 2012-04-24 | Biomet Manufacturing Corp. | Knee joint prosthesis system and method for implantation |
EP2104474B1 (en) | 2007-01-10 | 2012-08-29 | Biomet Manufacturing Corp. | Knee joint prosthesis system |
US8328873B2 (en) | 2007-01-10 | 2012-12-11 | Biomet Manufacturing Corp. | Knee joint prosthesis system and method for implantation |
US8187280B2 (en) | 2007-10-10 | 2012-05-29 | Biomet Manufacturing Corp. | Knee joint prosthesis system and method for implantation |
US8123815B2 (en) | 2008-11-24 | 2012-02-28 | Biomet Manufacturing Corp. | Multiple bearing acetabular prosthesis |
US8308810B2 (en) | 2009-07-14 | 2012-11-13 | Biomet Manufacturing Corp. | Multiple bearing acetabular prosthesis |
US9023112B2 (en) * | 2011-02-24 | 2015-05-05 | Depuy (Ireland) | Maintaining proper mechanics THA |
US9668745B2 (en) | 2011-12-19 | 2017-06-06 | Depuy Ireland Unlimited Company | Anatomical concentric spheres THA |
US8858645B2 (en) | 2012-06-21 | 2014-10-14 | DePuy Synthes Products, LLC | Constrained mobile bearing hip assembly |
FR3028131B1 (fr) * | 2014-10-31 | 2020-11-13 | Saipem Sa | Station de chauffage de fluides circulant dans un reseau de conduites sous-marines |
EP3412252B1 (en) | 2017-06-09 | 2020-02-12 | Howmedica Osteonics Corp. | Polymer interlock support structure |
US12053383B2 (en) | 2020-09-18 | 2024-08-06 | Globus Medical Inc. | Hip arthroplasty implants |
US12083018B2 (en) | 2020-09-18 | 2024-09-10 | Globus Medical, Inc. | Hip arthroplasty implants |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2297030A1 (fr) * | 1975-01-07 | 1976-08-06 | Benoist Girard & Cie | Prothese d'articulation a cupules, notamment prothese de hanche, et procede de fabrication |
FR2493139B1 (fr) * | 1980-06-30 | 1986-02-14 | Tornier Sa | Prothese totale de hanche perfectionnee |
EP0091315B1 (en) * | 1982-04-07 | 1986-07-30 | National Research Development Corporation | Endoprosthetic bone joint devices |
EP0139356A1 (en) * | 1983-07-28 | 1985-05-02 | Pfizer Hospital Products Group, Inc. | Acetabular cup prosthesis |
US4715860A (en) * | 1985-08-23 | 1987-12-29 | The Regents Of The University Of California | Porous acetabular hip resurfacing |
US4704127A (en) * | 1986-01-23 | 1987-11-03 | Osteonics Corp. | Dual-geometry acetabular cup component and method of implant |
US4695282A (en) * | 1986-01-23 | 1987-09-22 | Osteonics Corp. | Acetabular cup assembly with selective bearing face orientation |
-
1986
- 1986-03-13 FR FR8603778A patent/FR2595562B1/fr not_active Expired - Lifetime
-
1987
- 1987-03-10 EP EP87901518A patent/EP0259420B1/fr not_active Expired - Lifetime
- 1987-03-10 WO PCT/FR1987/000064 patent/WO1987005490A1/fr active IP Right Grant
- 1987-03-10 DE DE8787901518T patent/DE3767616D1/de not_active Expired - Lifetime
- 1987-03-10 JP JP62501896A patent/JPS63502808A/ja active Pending
- 1987-11-12 NO NO874715A patent/NO165326C/no unknown
-
1989
- 1989-01-19 US US07/300,173 patent/US4878916A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2595562B1 (fr) | 1992-08-28 |
EP0259420B1 (fr) | 1991-01-23 |
NO165326C (no) | 1991-01-30 |
WO1987005490A1 (fr) | 1987-09-24 |
US4878916A (en) | 1989-11-07 |
NO874715L (no) | 1987-11-12 |
NO874715D0 (no) | 1987-11-12 |
EP0259420A1 (fr) | 1988-03-16 |
JPS63502808A (ja) | 1988-10-20 |
DE3767616D1 (de) | 1991-02-28 |
FR2595562A1 (fr) | 1987-09-18 |
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