US3320951A - Intramedullary prostheses - Google Patents

Intramedullary prostheses Download PDF

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Publication number
US3320951A
US3320951A US416282A US41628264A US3320951A US 3320951 A US3320951 A US 3320951A US 416282 A US416282 A US 416282A US 41628264 A US41628264 A US 41628264A US 3320951 A US3320951 A US 3320951A
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stem
prosthesis
neck
prostheses
head
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Wittebol Paul
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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
    • A61F2/36—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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30708—Means for distinguishing between left-sided and right-sided devices, Sets comprising both left-sided and right-sided prosthetic parts
    • 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
    • A61F2002/30784—Plurality of holes
    • A61F2002/30785—Plurality of holes 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
    • A61F2002/30884—Fins or wings, e.g. longitudinal wings for preventing rotation within the bone cavity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • 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
    • A61F2002/3627—Necks with lateral apertures, holes or openings
    • 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
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • A61F2002/3678—Geometrical features
    • A61F2002/368—Geometrical features with lateral apertures, bores, holes or openings, e.g. for reducing the mass, for receiving fixation screws or for communicating with the inside of a hollow shaft
    • 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 for implanting artificial joints
    • A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2002/4619—Special tools for implanting artificial joints 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
    • 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
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0084—Means for distinguishing between left-sided and right-sided devices; Sets comprising both left-sided and right-sided prosthetic parts

Definitions

  • FIG. 2 P. WITTEBOL May 23, 1967 INTRAMEDULLARY PROSTHESES Filed Dec. '7, 1964 FIG. 2
  • FIG. 1 A first figure.
  • the present invention relates to intramedullary prostheses for the hip joint.
  • the metal intramedullary prosthesis has gained a firm footing in the surgery of the hip joint.
  • the metal intramedullary prosthesis according to the present invention is provided with a globular head, a stem having an extended shape, and a connecting portion between the globular head and the stem of such a length that the center of the globular head is positioned in the center of the natural hip joint.
  • the center of said globular head lies in a plane that encloses an angle with the longitudinal medial plane of the flat extended stern, whereby the supporting face at the upper end of the stem is positioned perpendicularly to said plane through said head.
  • a flat, long stem guarantees optimum resistance to rotation.
  • a prosthesis is provided which offers the possibility of anatomical normalization.
  • the improved prosthesis has a stem longer and heavier than known prostheses. Since a complete normalization of the height is practically never obtained with prostheses of the Moore type, the neck of the prosthesis according to the present invention has been lengthened and, importantly, the neck is connected to the stem at an angle.
  • FIG. 1 is a front elevational view of an intramedullary prosthesis according to the present invention.
  • FIG. 2 is a side elevational view of the prosthesis of FIG. 1.
  • FIGS. 1 and 2. illustrating a prosthesis constructed according to the present invention, includes a stem 4, a neck 5, a head 6 and a supporting surface or plane 7 located at the upper end of the stem 4, between it and the neck 5.
  • the stem 4 as shown in FIG. 2 has an extended width throughout its length so as to provide optimum resistance to rotation in the femoral shaft.
  • the neck 5, as shown in both FIGS. 1 and 2 extends upwardly with respect to the stem 4 and the surface 7 so as to provide substantially complete normalization of the height of the patient, which result has never been achieved with known prostheses.
  • the globular head 6 is connected at an angle to the stem 4 through the neck 5. This angle is apparent from the relationship shown in FIG. 1 between the stem 4 and the head 6 and the showing of the support surface 7 in FIG. 2, which engages the residual neck of the femur (not shown) and is substantially perpendicular to the direction of the pressure applied to the prosthesis.
  • the prosthesis of the present invention When the prosthesis of the present invention is used to replace the head and neck portion of .a femur with a fractured neck, the postoperative normalization of the function of the hip joint is rapid because the patients movements with the substituted prosthesis are natural. There is no tendency to exorotation which often occurs with previously known types of prostheses.
  • FIGS. 1 and 2 are referred to respectively as front and side views, it is apparent that a line through the upper portion of the stem 4, neck and head 6 extends inwardly, upwardly and forwardly with respect to the upper portion of the femur, and that the illustrated prosthesis is particularly constructed and arranged for the right femur.
  • a metal intramedullary prosthesis for a fracture of the femoral neck in the hip joint comprising a widelyextending, upright, flat stem and a prosthetic globular head connected thereto by a neck portion having a supporting face at the upper end of the stem, said supporting face being positioned substantially perpendicularly to the direction of pressure to be applied by it during use, the center of the globular head being positioned outside the longitudinal axis of the stem, the connecting neck portion between the head and the stern having such a length that the center of the globular head lies in a plane perpendicular to said supporting face at the upper end of the stern that encloses an angle with the longitudinal medial plane of the flat stem.
  • a metal intr-amedullary prosthesis for a fracture of the femoral neck in the hip joint to be substituted for the head and adjacent neck portion of the femur comprising a wide, upright, flat stem and a prosthetic globular head connected thereto by a neck portion having a supporting face at the upper end of the stern, said supporting surface being positioned substantially perpendicularly to the direction of pressure to be applied by it during use, the center of the globular head being located outside the longitudinal axis of the stem, the globular head extending from the neck to a position that a plane through the neck portion and the center of the globular head encloses an angle with a longitudinal medial plane extending edgewise through the flat stem. 7 3.
  • a metal intramedullary prosthesis for a fracture of the femoral neck in the hip joint comprising a wide, flat, upright stern and a prosthetic globular head connected thereto by a neck portion having a supporting surface at the upper end of the stem, said supporting surface being positioned substantially perpendicularly to the direction of pressure from the globular head, the center of the globular head being positioned outside of a longitudinal medial plane extending ed gewise through the flat stern, and the connecting neck portion between the head and the stern extending upwardly, inwardly and forwardly with respect to the upper portion of the stem.

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Prostheses (AREA)
US416282A 1964-04-21 1964-12-07 Intramedullary prostheses Expired - Lifetime US3320951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16504/64A GB1030145A (en) 1964-04-21 1964-04-21 Improvements in or relating to femoral prostheses

Publications (1)

Publication Number Publication Date
US3320951A true US3320951A (en) 1967-05-23

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US416282A Expired - Lifetime US3320951A (en) 1964-04-21 1964-12-07 Intramedullary prostheses

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US (1) US3320951A (de)
CH (1) CH439581A (de)
DE (1) DE1491246A1 (de)
FR (1) FR1432116A (de)
GB (1) GB1030145A (de)
SE (1) SE319266B (de)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466670A (en) * 1965-05-26 1969-09-16 Tor Christiansen Hip-joint prosthesis
US3510883A (en) * 1967-10-30 1970-05-12 Robert F Cathcart Joint prosthesis
US3740769A (en) * 1971-02-11 1973-06-26 E Haboush Prosthesis for hip joints
US3815590A (en) * 1973-05-02 1974-06-11 W Deyerle Off-set trial prosthesis device and method for hip prosthesis surgery
US3818514A (en) * 1971-08-09 1974-06-25 Thackray C F Ltd Femoral prosthesis with removable protective sheath
US3874003A (en) * 1972-04-06 1975-04-01 Oscobal Ag Artificial hip joint
USD243286S (en) * 1975-06-02 1977-02-01 William Minor Deyerle Femoral hip prosthesis component for total and sub-total hip replacement systems
US4422187A (en) * 1980-01-14 1983-12-27 Sulzer Brothers Limited Shank for a joint endoprosthesis
US4589883A (en) * 1983-06-06 1986-05-20 Pfizer Hospital Products Group, Inc. Femoral hip prosthesis
US5019106A (en) * 1988-08-15 1991-05-28 Sulzer Brothers Limited Fixing stem for a prosthesis
US5246461A (en) * 1990-11-27 1993-09-21 Laboratorium fur experimentelle Chirurgie, Forschungsinstitut, Davos Femoral twin-set for a hip endoprosthesis
USD342570S (en) 1991-10-07 1993-12-21 Depuy, Inc. Femoral hip implant
US6171341B1 (en) * 1996-08-02 2001-01-09 Tornier Sa Prosthesis for the upper extremity of the humerus
US20040220670A1 (en) * 2003-02-12 2004-11-04 Sdgi Holdings, Inc. Articular disc prosthesis and method for treating spondylolisthesis
US20050021042A1 (en) * 2003-07-21 2005-01-27 Theirry Marnay Instruments and method for inserting an intervertebral implant
US20050085917A1 (en) * 1999-07-02 2005-04-21 Thierry Marnay Intervertebral implant
US20050251261A1 (en) * 2004-05-05 2005-11-10 Sdgi Holdings, Inc. Artificial intervertebral disc for lateral insertion
US20070239276A1 (en) * 2006-04-07 2007-10-11 Sdgi Holdings, Inc. Artificial disc implants and associated methods and instrumentation
US20080228276A1 (en) * 2007-03-14 2008-09-18 Warsaw Orthopedic, Inc. Intervertebral Prosthesis, Instruments, and Methods of Implanting
US20090182432A1 (en) * 1999-06-04 2009-07-16 Warsaw Orthopedic, Inc. Artificial disc implant
US7575600B2 (en) 2004-09-29 2009-08-18 Kyphon Sarl Artificial vertebral disk replacement implant with translating articulation contact surface and method
USD610686S1 (en) * 2008-09-16 2010-02-23 Ascension Orthopedics, Inc. Thumb metacarpal implant
US7670377B2 (en) 2003-11-21 2010-03-02 Kyphon Sarl Laterally insertable artifical vertebral disk replacement implant with curved spacer
US20100076443A1 (en) * 2006-07-31 2010-03-25 Rudolph Bertagnoli Drilling/milling guide and keel cut preparation system
US20110027265A1 (en) * 2007-08-31 2011-02-03 The University Of Chicago Methods and Compositions Related to Immunizing Against Staphylococcal Lung Diseases and Conditions
US8998990B2 (en) 2006-07-24 2015-04-07 DePuy Synthes Products, LLC Intervertebral implant with keel
US10182831B2 (en) 2003-04-28 2019-01-22 Centinel Spine Llc Instruments and method for preparing an intervertebral space for receiving an artificial disc implant
US11890202B2 (en) 2007-06-20 2024-02-06 3Spine, Inc. Spinal osteotomy
US12409046B2 (en) 2022-04-12 2025-09-09 3Spine, Inc. Total spinal joint systems with motion moderators

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH529552A (de) * 1970-10-13 1972-10-31 Mathys Robert Schenkelhalsprothese
CH622423A5 (de) * 1977-10-12 1981-04-15 Sulzer Ag
DE2931750C2 (de) * 1979-08-04 1986-06-19 Howmedica International, Inc. Zweigniederlassung Kiel, 2300 Kiel Einteiliges Oberschenkelteil einer Hüftgelenkendoprothese
DE3015690A1 (de) 1980-04-24 1981-10-29 Waldemar Link (Gmbh & Co), 2000 Hamburg Hueftgelenkprothese mit einem in den markkanal des oberschenkelknochens einzusetzenden schaft
DE29705498U1 (de) * 1997-03-26 1998-07-23 Waldemar Link (GmbH & Co.), 22339 Hamburg Hüftgelenkprothese
US6783553B2 (en) 2001-10-24 2004-08-31 James B. Grimes Prosthesis
US20040158329A1 (en) 2003-02-10 2004-08-12 Waldemar Link (Gmbh & Co.) Hip joint prosthesis with shaft inserted into femur
EP1623685A1 (de) 2004-08-06 2006-02-08 WALDEMAR LINK GmbH & Co. KG Hüftgelenkprothese mit einem in den Oberschenkelknochen einzusetzenden Schaft
ITMI20121334A1 (it) * 2012-07-31 2014-02-01 Uni Degli Studi Brescia Stelo femorale per protesi d'anca.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228393A (en) * 1962-08-28 1966-01-11 Arthur A Michele Hip replacement prosthesis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228393A (en) * 1962-08-28 1966-01-11 Arthur A Michele Hip replacement prosthesis

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466670A (en) * 1965-05-26 1969-09-16 Tor Christiansen Hip-joint prosthesis
US3510883A (en) * 1967-10-30 1970-05-12 Robert F Cathcart Joint prosthesis
US3740769A (en) * 1971-02-11 1973-06-26 E Haboush Prosthesis for hip joints
US3818514A (en) * 1971-08-09 1974-06-25 Thackray C F Ltd Femoral prosthesis with removable protective sheath
US3874003A (en) * 1972-04-06 1975-04-01 Oscobal Ag Artificial hip joint
US3815590A (en) * 1973-05-02 1974-06-11 W Deyerle Off-set trial prosthesis device and method for hip prosthesis surgery
USD243286S (en) * 1975-06-02 1977-02-01 William Minor Deyerle Femoral hip prosthesis component for total and sub-total hip replacement systems
US4422187A (en) * 1980-01-14 1983-12-27 Sulzer Brothers Limited Shank for a joint endoprosthesis
US4589883A (en) * 1983-06-06 1986-05-20 Pfizer Hospital Products Group, Inc. Femoral hip prosthesis
US5019106A (en) * 1988-08-15 1991-05-28 Sulzer Brothers Limited Fixing stem for a prosthesis
US5246461A (en) * 1990-11-27 1993-09-21 Laboratorium fur experimentelle Chirurgie, Forschungsinstitut, Davos Femoral twin-set for a hip endoprosthesis
USD342570S (en) 1991-10-07 1993-12-21 Depuy, Inc. Femoral hip implant
US6171341B1 (en) * 1996-08-02 2001-01-09 Tornier Sa Prosthesis for the upper extremity of the humerus
US20090182432A1 (en) * 1999-06-04 2009-07-16 Warsaw Orthopedic, Inc. Artificial disc implant
US9526624B2 (en) 1999-07-02 2016-12-27 DePuy Synthes Products, Inc. Intervertebral implant
US8974530B2 (en) 1999-07-02 2015-03-10 DePuy Synthes Products, LLC Intervertebral implant
US20050085917A1 (en) * 1999-07-02 2005-04-21 Thierry Marnay Intervertebral implant
US8882839B2 (en) 1999-07-02 2014-11-11 DePuy Synthes Products, LLC Intervertebral implant
US20050267581A1 (en) * 1999-07-02 2005-12-01 Thierry Marnay Intervertebral Implant
US8795371B2 (en) 1999-07-02 2014-08-05 DePuy Synthes Products, LLC Intervertebral implant
US20070265707A1 (en) * 1999-07-02 2007-11-15 Thierry Marnay Intervertebral implant
US8506634B2 (en) 1999-07-02 2013-08-13 DePuy Synthes Products, LLC Intervertebral implant
US20040220670A1 (en) * 2003-02-12 2004-11-04 Sdgi Holdings, Inc. Articular disc prosthesis and method for treating spondylolisthesis
US20040220668A1 (en) * 2003-02-12 2004-11-04 Sdgi Holdings, Inc. Method and device for correcting spondylolisthesis from the lateral approach
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Also Published As

Publication number Publication date
SE319266B (de) 1970-01-12
FR1432116A (fr) 1966-03-18
DE1491246A1 (de) 1969-05-14
GB1030145A (en) 1966-05-18
CH439581A (de) 1967-07-15

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