DK2934395T3 - Medical implant for relieving pain in diseased joints - Google Patents

Medical implant for relieving pain in diseased joints Download PDF

Info

Publication number
DK2934395T3
DK2934395T3 DK13823933.0T DK13823933T DK2934395T3 DK 2934395 T3 DK2934395 T3 DK 2934395T3 DK 13823933 T DK13823933 T DK 13823933T DK 2934395 T3 DK2934395 T3 DK 2934395T3
Authority
DK
Denmark
Prior art keywords
shell
implant
medical implant
less
femoral head
Prior art date
Application number
DK13823933.0T
Other languages
Danish (da)
English (en)
Inventor
Sporring Sune Lund
Lauritzen Jes Bruun
Original Assignee
Bispebjerg Hospital
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 Bispebjerg Hospital filed Critical Bispebjerg Hospital
Application granted granted Critical
Publication of DK2934395T3 publication Critical patent/DK2934395T3/en

Links

Classifications

    • 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
    • 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
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/16Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1662Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1664Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the hip
    • A61B17/1668Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the hip for the upper femur
    • 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
    • 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
    • A61F2/30756Cartilage endoprostheses
    • 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
    • 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
    • A61F2/32Joints for the hip
    • A61F2/34Acetabular cups
    • 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
    • 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
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3601Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices
    • A61F2/3603Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices implanted without ablation of the whole natural femoral head
    • 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
    • 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
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/307Prostheses for animals
    • 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
    • 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
    • A61F2/30756Cartilage endoprostheses
    • A61F2002/30757Cartilage endoprostheses made of a sheet covering the natural articular surface, e.g. cap
    • 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
    • A61F2210/0076Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • 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
    • A61F2230/0093Umbrella-shaped, e.g. mushroom-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Rheumatology (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
DK13823933.0T 2012-12-18 2013-12-18 Medical implant for relieving pain in diseased joints DK2934395T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201270790 2012-12-18
PCT/DK2013/050438 WO2014094785A2 (en) 2012-12-18 2013-12-18 Medical implant for reducing pain in diseased joints.

Publications (1)

Publication Number Publication Date
DK2934395T3 true DK2934395T3 (en) 2018-06-06

Family

ID=47630035

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13823933.0T DK2934395T3 (en) 2012-12-18 2013-12-18 Medical implant for relieving pain in diseased joints

Country Status (7)

Country Link
US (1) US9968458B2 (https=)
EP (1) EP2934395B1 (https=)
JP (1) JP6356144B2 (https=)
AU (1) AU2013362290B2 (https=)
CA (1) CA2894769C (https=)
DK (1) DK2934395T3 (https=)
WO (1) WO2014094785A2 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492184B2 (en) * 2013-08-05 2016-11-15 William B. Kurtz Hip replacement systems and methods
DE102015212260A1 (de) * 2014-07-09 2016-01-14 Ceramtec Gmbh Vollkeramische Oberflächenersatzprothese mit poröser Innenseite
CN105030376B (zh) * 2015-02-10 2017-02-01 江苏奥康尼医疗科技发展有限公司 一种全髋表面置换植入物
CN104887354B (zh) 2015-02-10 2017-06-30 江苏奥康尼医疗科技发展有限公司 一种组合式有机高分子材料人工膝关节
EP3377782B1 (de) 2015-11-19 2020-05-06 CeramTec GmbH Ringförmiges keramisches insert für die endoprothetik
WO2018004982A1 (en) 2016-06-28 2018-01-04 Mwi Veterinary Supply Co. Veterinary hip resurfacing prosthetic system
AU2018200701B2 (en) 2017-02-02 2023-07-27 Howmedica Osteonics Corp. Constrained shell for modular dual mobility system
JP7570230B2 (ja) * 2017-08-02 2024-10-21 ビスペビアウ ホスピタル カスタムメイドの股関節インプラント
GB2554844B (en) 2017-11-01 2019-01-30 Matortho Ltd Improvements in or relating to ceramic femoral resurfacing head prosthesis
US12458500B2 (en) * 2017-11-01 2025-11-04 Matortho Limited Ceramic femoral resurfacing head prosthesis
GB2593127B (en) * 2017-11-01 2022-03-16 Matortho Ltd Improvements in or relating to ceramic femoral resurfacing head prosthesis
WO2019215071A1 (de) * 2018-05-07 2019-11-14 Ceramtec Gmbh Insert für eine gleitpaarung mit einem kugelförmigen gleitpartner
EP3607913B1 (en) * 2018-08-10 2021-07-07 Mathys AG Bettlach Femoral cap implant for hip resurfacing
US11992412B2 (en) * 2020-03-18 2024-05-28 In2Bones Usa, Llc Radial head fracture treatment system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876739C (de) 1949-10-07 1953-05-18 Franz Donatus Dr Me Timmermans Hueftgelenk-Prothese
US3053251A (en) * 1959-03-30 1962-09-11 Black Maurice Joint prosthesis
DE2914737C3 (de) * 1979-04-11 1981-12-10 Feldmühle AG, 4000 Düsseldorf Hüftkopf-Kappen-Endoprothese
US6626947B2 (en) 2000-10-03 2003-09-30 Depuy Orthopaedics, Inc. Press fit acetabular cup and associated method for securing the cup to an acetabulum
ES2337886T3 (es) * 2001-12-04 2010-04-30 Active Implants Corporation Implantes que llevan una almohadilla para aplicaciones de soporte de carga.
EP1553991A1 (en) * 2002-10-11 2005-07-20 Cartificial A/S Medical device comprising a bio-compatible polymeric product with a layered structure
FR2847458B1 (fr) 2002-11-25 2005-02-11 La Caffiniere Jean Yves De Dispositif de stabilisation des prothese totales articulaires sphero-spheriques
EP1896088A2 (en) 2005-06-14 2008-03-12 Cartificial A/S Medical device for insertion into a joint
US20090048679A1 (en) 2006-02-09 2009-02-19 Zimmer Gmbh Implant
US20070239283A1 (en) 2006-04-11 2007-10-11 Berger Richard A Acetabular cup conversion ring
US8632601B2 (en) 2006-04-28 2014-01-21 Zimmer, Gmbh Implant
US20080004710A1 (en) * 2006-06-30 2008-01-03 Howmedica Osteonics Corp. Femoral head resurfacing
MX375133B (es) * 2009-07-10 2025-03-06 Implantica Patent Ltd Dispositivo para articulacion coxofemoral.

Also Published As

Publication number Publication date
CA2894769C (en) 2021-06-15
JP2016500311A (ja) 2016-01-12
US9968458B2 (en) 2018-05-15
AU2013362290A1 (en) 2015-07-09
WO2014094785A2 (en) 2014-06-26
CA2894769A1 (en) 2014-06-26
US20150335437A1 (en) 2015-11-26
AU2013362290B2 (en) 2016-11-24
EP2934395A2 (en) 2015-10-28
WO2014094785A3 (en) 2014-09-18
JP6356144B2 (ja) 2018-07-11
EP2934395B1 (en) 2018-02-21

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