DE98224T1 - Knochenprothese und deren herstellung. - Google Patents
Knochenprothese und deren herstellung.Info
- Publication number
- DE98224T1 DE98224T1 DE198383401336T DE83401336T DE98224T1 DE 98224 T1 DE98224 T1 DE 98224T1 DE 198383401336 T DE198383401336 T DE 198383401336T DE 83401336 T DE83401336 T DE 83401336T DE 98224 T1 DE98224 T1 DE 98224T1
- Authority
- DE
- Germany
- Prior art keywords
- prosthesis
- grooves
- profile
- piece
- bone
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—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
-
- 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
- A61F2/3662—Femoral 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
- 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
- A61F2/3094—Designing or manufacturing processes
-
- 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
-
- 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
- A61F2/3662—Femoral shafts
- A61F2/367—Proximal or metaphyseal parts of 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
- 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
- A61F2/3662—Femoral shafts
- A61F2/3672—Intermediate parts of 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
- 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
- A61F2/3662—Femoral shafts
- A61F2/3676—Distal or diaphyseal parts of 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
- 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
- A61F2002/30795—Blind bores, e.g. of circular cross-section
- A61F2002/308—Blind bores, e.g. of circular cross-section oblong
-
- 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
- A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
- A61F2002/30879—Ribs
-
- 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
- A61F2/3094—Designing or manufacturing processes
- A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
- A61F2002/30957—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using a positive or a negative model, e.g. moulds
-
- 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
- A61F2002/3625—Necks
-
- 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
- A61F2002/3625—Necks
- A61F2002/3631—Necks with an integral complete or partial peripheral collar or bearing shoulder at its base
-
- 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
- A61F2002/4619—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 for extraction
-
- 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
Claims (9)
1. Knochenprothese , die eine äußere Oberfläche aufweist,
die im wesentlichen parallel zur Prothesenmittelachse ausgekehlt ist, wobei die Prothese ohne
Zement fixierbar ist, indem das sich bildende Knochengewebe zumindest teilweise den Innenraum der
Auskehlungen einnimmt, dadurch gekennzeichnet, daß das Profil (Querschnitt) der Auskehlungen (7) derart
ist, daß es eine Rückhaltekraft auf das Knochengewebe ausübt, und daß die innere, längsverlaufende
und nicht zylinderische Oberfläche (9,11) der Auskehlungen(7) eine Form hat, die sich verjüngt,
und zwar ausgehend vom Ende (4) der Prothese (unteres Ende), das am tiefsten in den Knochen eingetrieben
ist, bis zum anderen Ende (3) (oberes Ende), so daß die Prothese aus dem Knochengewebe mittels einer
Zugbewegung herausgezogen werden kann.
2. Prothese nach Anspruch 1, dadurch gekennzeichnet, daß das Profil der Auskehlungen zumindest teilweise einen
enger werdenden Teil aufweist.
3. Prothese nach Anspruch 2, dadurch gekennzeichnet,
daß das Querprofil krummlinig oder kreisförmig ist oder aus einer Vereinigung dieser beiden Profiltypen
besteht, wobei die Bögen durch geradlinige Teile verbunden sein können.
4. Prothese nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet,
daß die Auskehlungen eine in Längsrichtung verlaufende Verjüngung bzw. mit anderen Worten
eine leichte Konizität aufweisen, und zwar zwischen dem Ende (4), das in den Knochen eingetrieben ist,
und dem Ende (3), das für das gegebenenfalls erforderliche
Herausziehen erfaßt werden muß.
5. Prothese nach Anspruch 4, dadurch gekennzeichnet, daß die Konizität in der Größenordnung von 1% bis 1-o°
liegt.
6. Verfahren zur Herstellung eines mit Auskehlungen versehenen Prothesenteils durch Anwendung der Gießtechnik
mit verlorenem Wachsmodell, bei dem man ein Modell aus Wachs schafft, das dem herzustellenden
' Stück entspricht, bei dem man weiterhin eine feuerfeste
Form auf dem Modell zwecks Bildung einer Gießform herstellt und bei dem man schließlich flüssiges Metall
in die Form zur Herstellung des gewünschten Stückes gießt, dadurch gekennzeichnet, daß vor der Herstellung
der feuerfesten Form in die Auskehlungen (16) des Wachsmodells Stäbe (17) gelegt werden, beispielsweise Stäbe
aus Wachs oder Polystyrol, deren Querschnittsprofil dem der Auskehlungen des fertigen Stückes entspricht und die
eine leichte Konizität von einem Ende zum anderen aufweisen, und zwar derart, daß nach dem Gießen des Metalls
in die feuerfeste Form ein Stück mit Auskehlungen entsteht, die ein sich verjüngendes Profil aufweisen.
7. Verfahren zur Herstellung eines mit Auskehlungen versehenen Prothesenteils, dadurch gekennzeichnet, daß man
durch Anwendung der allgemein bekannten Gießtechnik mit einem verlorenen Modell einen glatten metallischen Rohling
herstellt, der im Verhältnis zu den Querabmessungen ° des herzustellenden Stückes eine geringe Bearbeitungszugabe
hat, daß der Rohling schrittweise durch Warmschmieden und danach durch Kaltschmieden bearbeitet wird, bis
die endgültigen Abmessungen des gewünschten Stückes erreicht sind, und daß auf diesem Stück durch elektrische
Bearbeitung längsverlaufende und sich verjüngende Auskehlungen (28,29) geschaffen werden, die das gewünschte
Querschnittsprofil (3o) haben.
8. Verfahren nach Anspruch 7, dadurch gekennzeichnet/
daß bei der elektrischen Bearbeitung zumindest eine Rinne mit Hilfe von zwei Elektroden (24,25) geschaffen wird, die in einer konvergierenden Bewegung (26)
eintauchend bewegt werden und ein Profil haben, das dem der Auskehlungen entspricht.
9. Verfahren nach den Ansprüchen 7 oder 8, dadurch gekennzeichnet,
daß die Hälften (21a,21b) des Prothesenschaftes (21) nacheinander bearbeitet werden, wobei
der Prothesenschaft horizontal in einem Werkzeug (22) gehalten wird.
1o. Verfahren zur Herstellung einer Prothese nach einem
der Ansprüche 1 bis 5 durch Warmschmieden einer zylindrischen Stange.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8211412A FR2529077B1 (fr) | 1982-06-29 | 1982-06-29 | Nouvelle prothese osseuse et son obtention |
Publications (1)
Publication Number | Publication Date |
---|---|
DE98224T1 true DE98224T1 (de) | 1984-12-06 |
Family
ID=9275523
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198383401336T Pending DE98224T1 (de) | 1982-06-29 | 1983-06-28 | Knochenprothese und deren herstellung. |
DE8383401336T Expired DE3368867D1 (en) | 1982-06-29 | 1983-06-28 | Bone prosthesis and its manufacture |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383401336T Expired DE3368867D1 (en) | 1982-06-29 | 1983-06-28 | Bone prosthesis and its manufacture |
Country Status (8)
Country | Link |
---|---|
US (1) | US4623349A (de) |
EP (1) | EP0098224B1 (de) |
JP (1) | JPS5946956A (de) |
AT (1) | ATE24663T1 (de) |
CA (1) | CA1206701A (de) |
DE (2) | DE98224T1 (de) |
ES (1) | ES285248Y (de) |
FR (1) | FR2529077B1 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0145939A3 (de) * | 1983-11-30 | 1985-07-24 | Protek AG | Zementfrei zu implantierender, blattartiger Schaft für eine Hüftgelenkprothese |
DE8408893U1 (de) * | 1984-03-23 | 1985-06-05 | orthoplant Endoprothetik GmbH, 2800 Bremen | Totalendoprothese für ein Hüftgelenk |
DE3577974D1 (de) * | 1984-04-14 | 1990-07-05 | Howmedica Int Inc | Hueftgelenkendoprothese. |
US4673409A (en) * | 1984-04-25 | 1987-06-16 | Minnesota Mining And Manufacturing Company | Implant with attachment surface |
US4608052A (en) * | 1984-04-25 | 1986-08-26 | Minnesota Mining And Manufacturing Company | Implant with attachment surface |
DE3528151A1 (de) * | 1985-08-06 | 1987-02-19 | Gmt Medizinische Technik Gmbh | Schaftteil eines hueftgelenkes |
US4714470A (en) * | 1986-02-19 | 1987-12-22 | Zimmer, Inc. | Grooved prosthetic implant |
DE3714468A1 (de) * | 1986-05-15 | 1988-02-11 | Orthoplant Endoprothetik | Kuenstliche hueftgelenkspfanne |
US4865608A (en) * | 1987-11-20 | 1989-09-12 | Brooker Jr Andrew F | Grooved endoprosthesis |
US4865605A (en) * | 1988-02-02 | 1989-09-12 | Dines David M | Modular shoulder prosthesis |
US5147408A (en) * | 1988-10-07 | 1992-09-15 | Pfizer Hospital Products Group, Inc. | Prosthetic device and method of implantation |
US5002580A (en) * | 1988-10-07 | 1991-03-26 | Pfizer Hospital Products Group, Inc. | Prosthetic device and method of implantation |
US5062854A (en) * | 1988-10-07 | 1991-11-05 | Pfizer Hospital Products Group | Prosthetic device and method of implantation |
DE3836040A1 (de) * | 1988-10-19 | 1990-04-26 | Mecron Med Prod Gmbh | Verfahren zur herstellung einer schaftprothese |
FR2640497B1 (fr) * | 1988-12-19 | 1997-10-03 | Mesguich Alain | Implant femoral pour prothese de hanche |
SE466937B (sv) * | 1989-04-25 | 1992-05-04 | Branemark Per Ingvar | Foerankringsanordning foer till benvaevnad applicerbara proteser, spec ledmekanismer |
DE9011363U1 (de) * | 1989-09-28 | 1990-11-15 | Pfizer Hospital Products Group, Inc., New York, N.Y., Us | |
FR2673833A1 (fr) * | 1991-03-13 | 1992-09-18 | Petit Roland | Implant femoral. |
US5201767A (en) * | 1991-07-15 | 1993-04-13 | Johnson & Johnson Orthopaedics, Inc. | Fluted-wedge osteal prosthetic component |
FR2680315B1 (fr) * | 1991-08-12 | 1995-08-25 | Implants Instr Ch Fab | Tige femorale pour articulation de la hanche. |
DE69228190T2 (de) * | 1991-10-07 | 1999-09-23 | Boehringer Mannheim Corp | Femorales hüftimplantat mit verringerter steifheit |
GB9201734D0 (en) * | 1992-01-28 | 1992-03-11 | Howmedica | Femoral component for use in a replacement hip prosthesis |
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CA2149916C (en) * | 1992-11-20 | 2004-10-26 | Dennis W. Burke | Prosthetic implant collar |
US5702485A (en) * | 1992-11-20 | 1997-12-30 | Burke; Dennis W. | Collared prosthetic device with centering fins |
US5951606A (en) | 1992-11-20 | 1999-09-14 | Burke; Dennis W. | Centering device for femoral implant and method and apparatus for implementation thereof |
US5961555A (en) * | 1998-03-17 | 1999-10-05 | Huebner; Randall J. | Modular shoulder prosthesis |
DE9401529U1 (de) * | 1994-01-26 | 1994-05-11 | Artos Med Produkte | Oberschenkelteil für eine Hüftgelenk-Endoprothese |
CH689725A5 (de) * | 1994-09-08 | 1999-09-30 | Franz Dr Sutter | Gelenkkopf-Prothese. |
DE69621087T2 (de) * | 1995-08-25 | 2004-04-01 | Bristol-Myers Squibb Co. | Prothetisches Implantat mit Rippen |
DE19606057C2 (de) * | 1996-02-19 | 2001-02-08 | Horst Broziat | Metallisches Formteil für ein Knochenimplantat |
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DE19811820A1 (de) * | 1998-03-18 | 1999-11-04 | Brehm Peter | Hüftgelenkschaft für eine zementfreie Hüftgelenkprothese |
DE29810818U1 (de) * | 1998-06-17 | 1999-10-28 | Trumpf Gmbh & Co | Zementfrei implantierbare Endoprothese aus Metall |
US6436148B1 (en) * | 1998-08-14 | 2002-08-20 | Depuy Orthopaedics, Inc. | Implantable prosthesis with bone engaging ribs |
CA2247568A1 (en) * | 1998-09-15 | 2000-03-15 | Jeff David Archbold | Implants with bone in-growth surface and process therefor |
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GB2370041C (en) * | 2000-12-15 | 2007-01-25 | Stanmore Implants Worldwide | A modular system for formation of a prosthesis |
US6514288B2 (en) * | 2001-02-23 | 2003-02-04 | Zimmer, Inc. | Prosthetic stem with strengthening rib |
US7007383B2 (en) * | 2002-12-06 | 2006-03-07 | General Electric Company | Methods for forming dovetails for turbine buckets |
ATE292433T1 (de) * | 2003-01-17 | 2005-04-15 | Link Waldemar Gmbh Co | Hüftprothese mit einem in den markkanal des oberschenkelknochens zu verankernden schaft |
EP1498090A1 (de) * | 2003-07-16 | 2005-01-19 | WALDEMAR LINK GmbH & Co. KG | Hüftprothese mit einem in den Oberschenkelknochen einzusetzenden Schaft |
US7534271B2 (en) | 2004-01-22 | 2009-05-19 | Smith + Nephew | Femoral hip prosthesis and method of implantation |
US20080027559A1 (en) * | 2006-07-31 | 2008-01-31 | Zimmer Technology, Inc. | Variable stiffness intramedullary stem |
US7537618B2 (en) | 2006-11-13 | 2009-05-26 | Howmedica Osteonics Corp. | Modular humeral head |
US20090299485A1 (en) * | 2008-05-28 | 2009-12-03 | Emmanuel Michelinakis | Implant |
EP2286767A1 (de) * | 2009-08-21 | 2011-02-23 | Jossi Holding AG | Verfahren zur Herstellung einer strukturierten Oberfläche an einem Werkstück aus einem metallischen Werkstoff und Implantat mit einer derartigen Oberfläche |
US11000378B2 (en) * | 2017-02-14 | 2021-05-11 | Surgical Device Innovations, LLC | Acetabular surgical implant for segmental pelvic defect and methods of use and manufacture |
US10610365B2 (en) | 2017-12-23 | 2020-04-07 | Onkos Surgical, Inc. | Implant with ability to capture extravasating fixation medium |
IT201800010188A1 (it) * | 2018-11-09 | 2020-05-09 | Adler Ortho S P A | Stelo per protesi di anca, con collo fisso o modulare. |
US11690726B2 (en) | 2021-01-14 | 2023-07-04 | Depuy Ireland Unlimited Company | Surgical component, kit and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR989341A (fr) * | 1949-04-25 | 1951-09-07 | Nouvelle forme de prothèse ostéo-articulaire | |
US2719522A (en) * | 1952-07-08 | 1955-10-04 | Stephen S Hudack | Articular replacement |
US3740769A (en) * | 1971-02-11 | 1973-06-26 | E Haboush | Prosthesis for hip joints |
US3965490A (en) * | 1974-11-14 | 1976-06-29 | Howmedica, Inc. | Femoral insert for hip joint prosthesis |
GB2069340B (en) * | 1980-02-15 | 1984-07-25 | Hardinge K | Bone joint replacement |
CH648748A5 (de) * | 1981-02-19 | 1985-04-15 | Sulzer Ag | Gerader, blattartiger schaft einer gelenkendoprothese. |
-
1982
- 1982-06-29 FR FR8211412A patent/FR2529077B1/fr not_active Expired
-
1983
- 1983-06-24 CA CA000431134A patent/CA1206701A/en not_active Expired
- 1983-06-27 US US06/508,041 patent/US4623349A/en not_active Expired - Lifetime
- 1983-06-28 DE DE198383401336T patent/DE98224T1/de active Pending
- 1983-06-28 AT AT83401336T patent/ATE24663T1/de not_active IP Right Cessation
- 1983-06-28 EP EP83401336A patent/EP0098224B1/de not_active Expired
- 1983-06-28 ES ES1983285248U patent/ES285248Y/es not_active Expired
- 1983-06-28 DE DE8383401336T patent/DE3368867D1/de not_active Expired
- 1983-06-29 JP JP58116252A patent/JPS5946956A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2529077A1 (fr) | 1983-12-30 |
ES285248Y (es) | 1986-12-01 |
DE3368867D1 (en) | 1987-02-12 |
EP0098224A1 (de) | 1984-01-11 |
JPH0355137B2 (de) | 1991-08-22 |
ES285248U (es) | 1986-04-16 |
EP0098224B1 (de) | 1987-01-07 |
ATE24663T1 (de) | 1987-01-15 |
FR2529077B1 (fr) | 1985-01-18 |
CA1206701A (en) | 1986-07-02 |
JPS5946956A (ja) | 1984-03-16 |
US4623349A (en) | 1986-11-18 |
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