DE69938809D1 - Plattfussimplantat - Google Patents

Plattfussimplantat

Info

Publication number
DE69938809D1
DE69938809D1 DE69938809T DE69938809T DE69938809D1 DE 69938809 D1 DE69938809 D1 DE 69938809D1 DE 69938809 T DE69938809 T DE 69938809T DE 69938809 T DE69938809 T DE 69938809T DE 69938809 D1 DE69938809 D1 DE 69938809D1
Authority
DE
Germany
Prior art keywords
expansion cone
crown
implant
central
threaded surface
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.)
Expired - Lifetime
Application number
DE69938809T
Other languages
English (en)
Inventor
Perice Ramon Viladot
Greta Dereymaeker
Patrice Francois Diebold
Beat Hintermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
European Foot Platform
Original Assignee
European Foot Platform
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by European Foot Platform filed Critical European Foot Platform
Application granted granted Critical
Publication of DE69938809D1 publication Critical patent/DE69938809D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
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    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4637Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
    • AHUMAN NECESSITIES
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    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • AHUMAN NECESSITIES
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/4202Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for ankles
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/4603Special 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
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    • A61F2/4606Special 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 of wrists or ankles; of hands, e.g. fingers; of feet, e.g. toes
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    • A61F2002/30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • A61F2002/30332Conically- or frustoconically-shaped protrusion and recess
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    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30405Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
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    • A61F2002/30411Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves having two threaded end parts connected by a threaded central part with opposite threads at its opposite ends, i.e. for adjusting the distance between both end parts by rotating the central part
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4637Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
    • A61F2002/4638Tools for performing screwing, e.g. nut or screwdrivers, or particular adaptations therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033Connections 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes
    • A61F2230/0067Three-dimensional shapes conical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • A61F2310/00017Iron- or Fe-based alloys, e.g. stainless steel
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • A61F2310/00023Titanium or titanium-based alloys, e.g. Ti-Ni alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Materials For Medical Uses (AREA)
DE69938809T 1998-09-04 1999-09-06 Plattfussimplantat Expired - Lifetime DE69938809D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811107A FR2782913B1 (fr) 1998-09-04 1998-09-04 Implant pour pied plat

Publications (1)

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DE69938809D1 true DE69938809D1 (de) 2008-07-10

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US (1) US6136032A (de)
EP (1) EP0983755B1 (de)
AT (1) ATE396673T1 (de)
DE (1) DE69938809D1 (de)
DK (1) DK0983755T3 (de)
ES (1) ES2308832T3 (de)
FR (1) FR2782913B1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797178B1 (fr) * 1999-08-05 2002-02-22 Tornier Sa Implant malleolaire pour prothese partielle ou totale de cheville et materiel ancillaire de pose d'un tel implant
WO2001030264A2 (en) * 1999-10-22 2001-05-03 Reiley Mark A Ankle replacement system
FR2802799B1 (fr) * 1999-12-23 2002-08-16 Depuy France Ensemble de prothese d'epaule
FR2832624B1 (fr) * 2001-11-23 2004-08-27 Science Medecine Sa Tige femorale pour prothese de hanche
FR2835425B1 (fr) * 2002-02-04 2004-04-09 Tornier Sa Element prothetique comprenant deux composants et procede d'assemblage d'un tel element prothetique
US7201754B2 (en) * 2002-02-08 2007-04-10 Kenneth Stewart Device for installing an anchor in a bone
US6942666B2 (en) * 2002-03-29 2005-09-13 Ethicon, Inc. Expandable cable anchor
US7022129B2 (en) * 2002-03-29 2006-04-04 Ethicon, Inc. Threaded cable anchor
US7104999B2 (en) * 2003-06-28 2006-09-12 Ethicon, Inc. Surgical anchor inserter
US7033398B2 (en) * 2004-02-19 2006-04-25 Graham Michael E Sinus tarsi implant
US20050229433A1 (en) * 2004-03-03 2005-10-20 Cachia Victor V Catheter deliverable foot implant and method of delivering the same
US20050197711A1 (en) * 2004-03-03 2005-09-08 Cachia Victor V. Catheter deliverable foot implant and method of delivering the same
US20060041315A1 (en) * 2004-05-04 2006-02-23 Biopro, Inc. Subtalar implant
US7678153B2 (en) * 2004-05-04 2010-03-16 Biopro, Inc. Subtalar implant
EP1819375A2 (de) 2004-12-08 2007-08-22 Interpore Spine Ltd. Komposit mit kontinuierlicher phase für die muskel-skelett-reparatur
US20070038303A1 (en) * 2006-08-15 2007-02-15 Ebi, L.P. Foot/ankle implant and associated method
US8535357B2 (en) 2004-12-09 2013-09-17 Biomet Sports Medicine, Llc Continuous phase compositions for ACL repair
EP1861047B1 (de) 2005-03-14 2017-05-31 Inbone Acquisition Corp. Sprunggelenkersatzsystem
FR2885517B1 (fr) * 2005-05-13 2007-08-10 Newdeal S A S Soc Par Actions Dispositif chirurgical de traitement du pied plat et kit chirurgical correspondant
US8628582B2 (en) * 2005-08-22 2014-01-14 Vilex In Tennessee, Inc. Subtalar implant and methods of use thereof
US8202295B2 (en) 2006-07-20 2012-06-19 Kaplan Lee D Surgical instruments
JP5323694B2 (ja) * 2006-07-20 2013-10-23 リー ディー カプラン 手術器具
FR2906999B1 (fr) * 2006-10-13 2009-06-05 Tornier Sas Ensemble prothetique de cheville
US20080208349A1 (en) * 2007-02-23 2008-08-28 Robert Graser Expandable subtabar implant
US20090099664A1 (en) * 2007-10-16 2009-04-16 Forrester Perry C Subtalar implant and kit
AU2008316604B2 (en) 2007-10-25 2014-11-06 Smith & Nephew, Inc. Anchor assembly
SE533438C2 (sv) * 2008-05-06 2010-09-28 Swemac Innovation Ab Ledprotes
CN102098969B (zh) 2008-07-17 2013-07-17 史密夫和内修有限公司 外科装置
US9005301B2 (en) * 2009-04-29 2015-04-14 Foot Innovations, Llc System and method for modifying talocalcaneal relationship in a foot
US8574305B2 (en) 2009-04-29 2013-11-05 Foot Innovations, Llc System and method for modifying talocalcaneal relationship in a foot
CN102711632B (zh) 2009-11-10 2015-11-25 史密夫和内修有限公司 组织修复器械
US9610109B2 (en) 2011-08-16 2017-04-04 Howmedica Osteonics Corp. Wedge shaped fracture fixation devices and methods for using the same
ITRM20120009A1 (it) * 2012-01-12 2013-07-13 Alessandro Caprio Vite per correggere la deformità del piede piatto.
WO2013169900A1 (en) * 2012-05-08 2013-11-14 Trimed, Incorporated Implant for fixation of first and second bones and method of fixing first and second bones using the implant
US20130331897A1 (en) * 2012-06-06 2013-12-12 Edward S. Holt Surgical devices and methods for proximation of body parts
US9125701B2 (en) * 2012-10-11 2015-09-08 Zimmer Gmbh Subtalar implant
US9949839B2 (en) 2013-03-13 2018-04-24 Wright Medical Technology, Inc. Revision implant augments, systems, and methods
CN104337591A (zh) * 2013-08-02 2015-02-11 迈克尔·格莱汉姆 跗骨窦植入物
US9132018B1 (en) * 2013-08-27 2015-09-15 Mohammed A. Hajianpour Total ankle replacement
FR3021864B1 (fr) * 2014-06-06 2019-10-25 In2Bones Implant chirurgical, outil de mise en place, kit chirurgical et procede de fabrication afferents
BR112017002731A2 (pt) * 2015-04-17 2018-01-16 Wright Medical Tech Inc implante, sistema e método
US9924935B2 (en) 2015-10-23 2018-03-27 Smith & Nephew, Inc. Suture anchor assembly with slip fit tip
US9943414B2 (en) 2015-12-30 2018-04-17 Wasas, Llc. System and method for non-binding allograft subtalar joint implant
EP3281593A1 (de) * 2016-08-12 2018-02-14 Sota Orthopaedics Limited Orthopädische vorrichtung
US10136998B2 (en) 2016-08-30 2018-11-27 Wright Medical Technology, Inc. Revision total ankle implants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450591A (en) * 1981-12-10 1984-05-29 Rappaport Mark J Internal anti-proratory plug assembly and process of installing the same
FR2543821A3 (fr) * 1983-04-08 1984-10-12 Viladot Perice Antonio Endorthese pour pieds plats
FR2653660B1 (fr) * 1988-01-21 1994-06-03 Hechard Patrick Prothese de hanche perfectionnee, du type cervicale pure.
FR2645735B1 (fr) * 1989-04-14 1993-02-05 Diebold Patrice Prothese d'articulation metatarso-phalangienne du premier rayon du pied
IT228979Y1 (it) * 1992-03-09 1998-06-05 Giannini Sandro Protesi biodegradabile per correzione retropiede pronato.
US5531792A (en) * 1994-06-14 1996-07-02 Huene; Donald R. Bone plug fixation assembly, expansible plug assembly therefor, and method of fixation
US5957953A (en) * 1996-02-16 1999-09-28 Smith & Nephew, Inc. Expandable suture anchor

Also Published As

Publication number Publication date
US6136032A (en) 2000-10-24
EP0983755B1 (de) 2008-05-28
DK0983755T3 (da) 2008-10-06
EP0983755A1 (de) 2000-03-08
FR2782913A1 (fr) 2000-03-10
ES2308832T3 (es) 2008-12-01
ATE396673T1 (de) 2008-06-15
FR2782913B1 (fr) 2000-11-10

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