PL3618772T3 - Forma i sposób uformowania przekładki ortopedycznej wykonanej z cementu medycznego - Google Patents

Forma i sposób uformowania przekładki ortopedycznej wykonanej z cementu medycznego

Info

Publication number
PL3618772T3
PL3618772T3 PL18705020.8T PL18705020T PL3618772T3 PL 3618772 T3 PL3618772 T3 PL 3618772T3 PL 18705020 T PL18705020 T PL 18705020T PL 3618772 T3 PL3618772 T3 PL 3618772T3
Authority
PL
Poland
Prior art keywords
mould
forming
spacer made
medical cement
orthopaedic
Prior art date
Application number
PL18705020.8T
Other languages
English (en)
Inventor
Filippo Foroni
Michele FERROTTO
Riccardo FERROTTO
Giuseppe MULAS
Pietro CAVALIERE
Original Assignee
G21 S.R.L.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=60766025&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3618772(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by G21 S.R.L. filed Critical G21 S.R.L.
Publication of PL3618772T3 publication Critical patent/PL3618772T3/pl

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
    • A61F2/3094—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould 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
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of 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
    • 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
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic 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
    • A61F2/32—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
    • 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
    • A61F2002/30672—Features concerning an interaction with the environment or a particular use of the prosthesis temporary
    • 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
    • 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
    • A61F2310/00353—Bone cement, e.g. polymethylmethacrylate or PMMA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7532—Artificial members, protheses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2274/00—Thermoplastic elastomer material

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
PL18705020.8T 2017-05-04 2018-01-22 Forma i sposób uformowania przekładki ortopedycznej wykonanej z cementu medycznego PL3618772T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000048295A IT201700048295A1 (it) 2017-05-04 2017-05-04 Stampo e metodo per la formatura di uno spaziatore ortopedico in cemento medicale.
PCT/IB2018/050375 WO2018203150A1 (en) 2017-05-04 2018-01-22 A mould and a method for forming an orthopaedic spacer made of medical cement

Publications (1)

Publication Number Publication Date
PL3618772T3 true PL3618772T3 (pl) 2023-03-20

Family

ID=60766025

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18705020.8T PL3618772T3 (pl) 2017-05-04 2018-01-22 Forma i sposób uformowania przekładki ortopedycznej wykonanej z cementu medycznego

Country Status (16)

Country Link
US (2) US20180319057A1 (pl)
EP (1) EP3618772B1 (pl)
AU (1) AU2018262340B2 (pl)
BR (1) BR112019023086B1 (pl)
DK (1) DK3618772T3 (pl)
ES (1) ES2938481T3 (pl)
FI (1) FI3618772T3 (pl)
HR (1) HRP20230141T1 (pl)
HU (1) HUE061131T2 (pl)
IT (1) IT201700048295A1 (pl)
LT (1) LT3618772T (pl)
PL (1) PL3618772T3 (pl)
PT (1) PT3618772T (pl)
RS (1) RS63979B1 (pl)
SI (1) SI3618772T1 (pl)
WO (1) WO2018203150A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700048295A1 (it) 2017-05-04 2018-11-04 G21 S R L Stampo e metodo per la formatura di uno spaziatore ortopedico in cemento medicale.
CN107190604B (zh) * 2017-05-24 2019-11-05 中建钢构有限公司 一种自行车高速路钢梁铺装结构及其路面铺装方法
EP3900680B1 (de) * 2020-04-24 2022-06-29 Heraeus Medical GmbH Vorrichtung und verfahren zur herstellung von spacern mit variablem kopf
JP7090186B2 (ja) * 2020-03-20 2022-06-23 ヘレウス メディカル ゲーエムベーハー スペーサを製造するための装置及び方法
EP3939546B1 (de) * 2020-07-17 2023-10-11 Heraeus Medical GmbH Vorrichtung und verfahren zur herstellung von spacern
IT202100009899A1 (it) * 2021-04-19 2022-10-19 Cossington Ltd Stampo con inserti rimovibili per la formatura di un dispostiivo spaziatore per la sostituzione di una protesi articolare
CN121221329B (zh) * 2025-12-01 2026-06-23 四川合顺微创科技有限公司 一种制作肩关节间隔器的模具及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652260B2 (en) 1996-03-11 2003-11-25 The Board Of Trustees Of The University Of Arkansas Composite allograft press
US6361731B1 (en) 1998-07-15 2002-03-26 Biomet, Inc. Method of forming a temporary implant
US7972129B2 (en) 2005-09-16 2011-07-05 O'donoghue Joseph Compound tooling system for molding applications
US7867426B2 (en) * 2006-03-23 2011-01-11 Ziran Bruce H Method of forming a temporary implant
US7951200B2 (en) * 2006-07-12 2011-05-31 Warsaw Orthopedic, Inc. Vertebral implant including preformed osteoconductive insert and methods of forming
EP2288312B1 (en) * 2007-12-07 2016-09-28 Zimmer Orthopaedic Surgical Products, Inc. Spacer molds and methods therefor
US7637729B2 (en) 2007-12-13 2009-12-29 Biomet Manufacturing Corp. Modular articulating cement spacer mold
US8206143B2 (en) 2007-12-13 2012-06-26 Biomet Manufacturing Corp. Modular articulating cement spacer
CA2742050C (en) 2008-10-29 2014-11-25 Scott M. Sporer Spacer molds with releasable securement
WO2012138908A2 (en) 2011-04-06 2012-10-11 Stolarski Edward Disposable orthopedic prosthesis mold
DE102011101084B3 (de) * 2011-05-10 2012-11-15 Heraeus Medical Gmbh Form zur Herstellung von Spacern für Endoprothesen
EP2787928B1 (en) 2011-12-06 2017-07-19 Zimmer, Inc. Spacer mold for orthopedic implants
LU92093B1 (en) * 2012-11-12 2014-05-13 Univ Luxembourg Prosthesis head
AU2015344446A1 (en) 2014-11-06 2017-05-18 Cossington Limited Mould for forming of a joint spacer device or a part thereof
DE102015104704B4 (de) * 2015-03-27 2016-10-06 Heraeus Medical Gmbh Spacerform und Verfahren zur Herstellung von Hüftspacern
ITUB20160502A1 (it) 2016-01-19 2017-07-19 Ncs Lab S R L Stampo per realizzare una protesi temporanea di anca o spalla e relativo metodo
ITUA20163504A1 (it) 2016-05-17 2017-11-17 G21 S R L Stampo e accessori di formatura di uno spaziatore ortopedico
IT201700048295A1 (it) 2017-05-04 2018-11-04 G21 S R L Stampo e metodo per la formatura di uno spaziatore ortopedico in cemento medicale.

Also Published As

Publication number Publication date
HRP20230141T1 (hr) 2023-03-31
RS63979B1 (sr) 2023-03-31
HUE061131T2 (hu) 2023-05-28
WO2018203150A1 (en) 2018-11-08
ES2938481T3 (es) 2023-04-11
AU2018262340B2 (en) 2023-11-16
BR112019023086B1 (pt) 2023-12-12
US20200316824A1 (en) 2020-10-08
FI3618772T3 (fi) 2023-03-22
EP3618772A1 (en) 2020-03-11
DK3618772T3 (da) 2023-02-06
EP3618772B1 (en) 2022-12-21
PT3618772T (pt) 2023-02-13
US12128592B2 (en) 2024-10-29
US20180319057A1 (en) 2018-11-08
SI3618772T1 (sl) 2023-04-28
LT3618772T (lt) 2023-03-10
IT201700048295A1 (it) 2018-11-04
BR112019023086A2 (pt) 2020-05-26
AU2018262340A1 (en) 2019-10-31

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