WO1991016016A1 - Queue de prothese de hanche destinee a etre implantee sans ciment et dispositif destine a permettre l'implantation de cette queue de prothese de hanche - Google Patents

Queue de prothese de hanche destinee a etre implantee sans ciment et dispositif destine a permettre l'implantation de cette queue de prothese de hanche Download PDF

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Publication number
WO1991016016A1
WO1991016016A1 PCT/FR1991/000297 FR9100297W WO9116016A1 WO 1991016016 A1 WO1991016016 A1 WO 1991016016A1 FR 9100297 W FR9100297 W FR 9100297W WO 9116016 A1 WO9116016 A1 WO 9116016A1
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WO
WIPO (PCT)
Prior art keywords
tail
hip prosthesis
channels
prosthesis tail
retentive
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.)
Ceased
Application number
PCT/FR1991/000297
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English (en)
French (fr)
Inventor
François Carton
Jean-Jacques Ficat
Arturo Tricarico
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BIOTECNIC
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BIOTECNIC
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Filing date
Publication date
Application filed by BIOTECNIC filed Critical BIOTECNIC
Publication of WO1991016016A1 publication Critical patent/WO1991016016A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61F2/46—Special tools for implanting artificial joints
    • A61F2/4601—Special tools for implanting artificial joints for introducing bone substitute, for implanting bone graft implants or for compacting them in 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
    • 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
    • A61F2/3676—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
    • A61F2/46—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
    • 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
    • A61F2/28—Bones
    • A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
    • A61F2002/30113—Rounded shapes, e.g. with rounded corners circular
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
    • A61F2002/30125—Rounded shapes, e.g. with rounded corners elliptical or oval
    • 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
    • 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
    • A61F2002/30823—Grooves having the shape of a reverse dovetail
    • 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
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/365—Connections of heads to 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0006—Rounded shapes, e.g. with rounded corners circular
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0008—Rounded shapes, e.g. with rounded corners elliptical or oval

Definitions

  • the invention relates to a hip prosthesis tail intended to be implanted without cement, and extends to a device intended to allow the implantation of this hip prosthesis tail.
  • the classic technique of implanting hip prosthesis tails is to fix them in the medullary cavity of the femur using cement.
  • this technique has several drawbacks leading to a high percentage of failures, namely, in particular, a defect in the holding of the prosthesis due to the risks of cement reactivation, or an intolerance of the body towards the foreign body that constitutes this cement.
  • hip prosthesis tails have made it possible to reduce the percentage of failures, they nevertheless have several drawbacks, one of which is directly linked to the mode of implantation of these prostheses which consists in seeking intimate cortical contact with hard friction. to ensure their stability.
  • the present invention aims to overcome this drawback of current hip prosthesis tails intended to be placed without cement, and has the essential objective of providing a hip prosthesis tail of simple design making it possible to obtain immediate and lasting stability of said tail. prosthesis without requiring excessive cortical friction during implantation.
  • Another object of the invention is to provide a prosthesis tail which can be extracted without particular difficulties, if necessary.
  • the invention relates to a hip prosthesis tail intended to be implanted without cement and comprising a femoral stem and an upper pivot arranged so that its axis forms an angle relative to the diaphyseal axis of the stem, said prosthesis stem being characterized in that it comprises, horizontally, channels extending at least partially along the femoral stem, each of said channels having in the metaphyseal zone a cross section of dimensions and retentive shape adapted to partially accommodate and ensuring the maintenance of a compressible biocompatible material, introduced into the latter before implantation of the prosthesis tail in order to increase the cross section of the metaphyseal zone of said prosthesis tail.
  • Such a hip prosthesis tail is therefore oversized transversely thanks to the presence of the compressible material held in the retentive canals. Therefore, it has longitudinally strips of compressible material playing the role of an elastic seal which comes to crash against the cortical wall thus ensuring perfect stability of the prosthesis tail without risk of fracture of this wall due to the compressible nature of said seal. It should also be noted that the efficiency of these longitudinal strips of compressible material is increased due to their positioning in areas of compressive stress.
  • the presence of retentive canals on the surface of the femoral stem leads to an increase in the bone / implant interface surface and, consequently, to an increase in the possibilities of bone fixation and to a reduction in stresses per unit of surface. .
  • each retentive channel has a depth of at least two millimeters and a width of at least four millimeters.
  • the channels have a retentive shape over a length corresponding substantially to the upper half of the femoral stem, and extend in the form of streaks in the lower half of said stem.
  • the channels have a length allowing the maintenance of a band of compressible material of satisfactory length, and, on the other hand, if a recovery proves necessary, the anchoring is mainly located in the metaphyseal area easily accessible during the intervention.
  • the tail of the hip prosthesis has decreasing dimensions from top to bottom, and the retentive canals have a bottom extending along a plane parallel to the anteroposterior median plane.
  • This arrangement makes it possible to produce retentive channels having a sufficient depth to ensure the maintenance of the compressible material, without excessively weakening the femoral stem.
  • the retentive canals are formed so as to open at the upper metaphyseal end of the femoral stem, in order to allow additional supply of compressible material if necessary.
  • the invention also extends to a device intended to allow cementless implantation of a hip prosthesis tail comprising:
  • e-graft pusher having a rod of shape conjugated with that of the canals of the hip prosthesis tail, adapted to be introduced into said canals by their open upper end, in order to provide additional intake of biocompatible material in these.
  • FIG. 1 is a perspective view of a hip prosthesis tail according to the invention
  • FIGS. 2 and 3 are cross-sections respectively through a plane A and a plane B
  • - Figure 4 is a perspective view of an instrument, called graft pushers, according to the invention.
  • the device represented in the figures consists of two elements: a hip prosthesis tail 1 intended to be introduced into the medullary cavity of a femur, and a graft pusher 2 intended to allow an additional supply of materials, cancellous bone or compressible biocompatible material, in the retentive channels of the prosthesis tail 1.
  • the prosthesis tail 1 represented in FIG. 1 is composed of a femoral stem 4 surmounted by a collar 5-
  • the latter is extended by a neck 6 itself extended by a conical pivot 7 of base diameter greater than that of said neck, delimiting a shoulder 7a with the latter.
  • the axis of the neck 6 also forms an angle of 130 ° with the axis "diaphyseal of the femoral stem 4.
  • the flange 5 extends beyond the internal side to form a support 5a with the calcar.
  • the femoral stem 4 consists of two parts each affecting approximately , half the length of this rod 4: a lower diaphyseal part 4a of circular section and a high metaphyseal part 4b of ovoid section. These two low parts 4a and high 4b have increasing dimensions from the bottom to the top, and they are connected without discontinuity.
  • the femoral stem 4 further comprises two channels 8 formed frontally symmetrically on either side of the anteroposterior median plane, and emerging at the upper metaphyseal end of this stem.
  • These channels 8 are, moreover, arranged so that their bottom extends along a plane parallel to the anteroposterior median plane. They therefore have maximum dimensions at their high opening and accessible end, and decreasing from top to bottom.
  • these channels 8 Over a length corresponding substantially to the upper half of the femoral stem 4, these channels 8 have a retentive shape, while they extend in the form of streaks in the lower half of the stem 4-
  • these channels 8 are obtained by shaping the latter so that they have a generally oblong shape, and have a flat bottom connected to the external surface of the femoral stem 4 by two walls in the form of rounded sectors.
  • this femoral stem 4 is provided in the upper part, and parallel to each retentive groove 8, with two longitudinal ridges 9, 10.
  • the graft pusher 2 is intended to allow additional supply of cancellous bone or compressible biocompatible material inside the retentive canals 8, once the prosthesis tail 1 is implanted in the medullary cavity of a femur. "This graft pusher comprises a tabular handle 11 in the extension of which extends a rod 12 of dimensions substantially smaller than the maximum dimensions of the retentive channels 8.

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Prostheses (AREA)
PCT/FR1991/000297 1990-04-13 1991-04-11 Queue de prothese de hanche destinee a etre implantee sans ciment et dispositif destine a permettre l'implantation de cette queue de prothese de hanche Ceased WO1991016016A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9005159A FR2660854A1 (fr) 1990-04-13 1990-04-13 Dispositif destine a permettre l'implantation sans ciment d'une queue de prothese de hanche, et a accelerer l'osteogenese.
FR90/05159 1990-04-13

Publications (1)

Publication Number Publication Date
WO1991016016A1 true WO1991016016A1 (fr) 1991-10-31

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PCT/FR1991/000297 Ceased WO1991016016A1 (fr) 1990-04-13 1991-04-11 Queue de prothese de hanche destinee a etre implantee sans ciment et dispositif destine a permettre l'implantation de cette queue de prothese de hanche

Country Status (3)

Country Link
AU (1) AU7771791A (enExample)
FR (1) FR2660854A1 (enExample)
WO (1) WO1991016016A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003429A3 (de) * 1997-07-14 1999-04-08 Volkmar Jansson Kompressions-endoprothesensystem

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2225375A1 (en) * 1996-12-23 1998-06-23 Mark Manasas Alignment guide for insertion of fluted or keyed orthopedic components
US6371991B1 (en) 1996-12-23 2002-04-16 Depuy Orthopaedics, Inc. Alignment guide for fluted prosthetic stems

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549999A (en) * 1941-09-06 1942-12-17 Cecil Cooke Hand-pressure surgical bone gouge
US3848601A (en) * 1972-06-14 1974-11-19 G Ma Method for interbody fusion of the spine
FR2578738A1 (fr) * 1985-03-14 1986-09-19 Alfieri Antoine Tige femorale autostable a appui maximum pour prothese de la hanche
DE8705921U1 (de) * 1987-04-21 1988-05-19 Mecron Medizinische Produkte GmbH, 12277 Berlin Schaftprothese
FR2637494A1 (fr) * 1988-10-06 1990-04-13 Legre Gerard Element femoral d'une endoprothese de hanche

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549999A (en) * 1941-09-06 1942-12-17 Cecil Cooke Hand-pressure surgical bone gouge
US3848601A (en) * 1972-06-14 1974-11-19 G Ma Method for interbody fusion of the spine
FR2578738A1 (fr) * 1985-03-14 1986-09-19 Alfieri Antoine Tige femorale autostable a appui maximum pour prothese de la hanche
DE8705921U1 (de) * 1987-04-21 1988-05-19 Mecron Medizinische Produkte GmbH, 12277 Berlin Schaftprothese
FR2637494A1 (fr) * 1988-10-06 1990-04-13 Legre Gerard Element femoral d'une endoprothese de hanche

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Brochure: "Tolale H}ftgelenkprothesen" Modell St. Georg", Mark II", Waldemar Link GmbH & Co., (Hamburg, DE) voir page 1, no. 15-1155 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003429A3 (de) * 1997-07-14 1999-04-08 Volkmar Jansson Kompressions-endoprothesensystem

Also Published As

Publication number Publication date
FR2660854B1 (enExample) 1995-03-31
FR2660854A1 (fr) 1991-10-18
AU7771791A (en) 1991-11-11

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