JP6549191B2 - マルチマテリアル・アディティブ・マニュファクチャリングを使用して身体部位モデルを作製するシステムおよび方法 - Google Patents
マルチマテリアル・アディティブ・マニュファクチャリングを使用して身体部位モデルを作製するシステムおよび方法 Download PDFInfo
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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
- A61F2/3094—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
- A61C13/0019—Production methods using three dimensional printing
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- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
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- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/314—Preparation
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- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
- B29C64/336—Feeding of two or more materials
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- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
- B33Y40/10—Pre-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/30—Anatomical models
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- G16Z99/00—Subject matter not provided for in other main groups of this subclass
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- 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
- A61F2002/30948—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 computerized tomography, i.e. CT scans
-
- 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
- A61F2002/30962—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 stereolithography
-
- 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
- A61F2002/30985—Designing or manufacturing processes using three dimensional printing [3DP]
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- 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
- B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
- B29K2071/02—Polyalkylene oxides, e.g. PEO, i.e. polyethylene oxide, or derivatives thereof
-
- 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
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
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Description
本出願は、2011年11月17日に出願した米国仮特許出願第61/560,822号の優先権の利益を、米国特許法第119条(e)項に基づいて、主張するものであり、その内容は、参照により全体を本明細書に援用する。
Claims (18)
- 異なる機械的特性を有する少なくとも2つのモデリング材料の組み合わせで形成されているデジタル材料を有する身体部位の物理的再構築物であって、モデリング材料の前記組み合わせは、ボクセル単位で前記身体部位の機械的特性を模倣するように構成され、前記ボクセルは、前記身体部位の画像データに基づいて定義され、前記ボクセル単位で模倣される機械的特性は、弾性である、物理的再構築物。
- 前記少なくとも2つのモデリング材料の組み合わせは、前記身体部位を定義するビットマップ画像に基づいて堆積され、前記ビットマップ画像の各ピクセルは、複数の液滴で表され、前記複数の液滴は、前記デジタル材料を定義する、請求項1に記載の物理的再構築物。
- 前記デジタル材料は、前記少なくとも2つのモデリング材料の比率によって定義される、請求項1に記載の物理的再構築物。
- 前記デジタル材料を定義する前記少なくとも2つのモデリング材料の堆積のパターンは、ランダムまたは疑似ランダムである、請求項1に記載の物理的再構築物。
- 前記デジタル材料を定義する前記少なくとも2つのモデリング材料の堆積のパターンは、構造化されたパターンである、請求項1に記載の物理的再構築物。
- 前記デジタル材料は、前記少なくとも2つのモデリング材料で形成される定義されたパターンによって定義される、請求項1に記載の物理的再構築物。
- 前記パターンは、望ましい機械的および/または物理的特性を提供するように構成される、請求項5に記載の物理的再構築物。
- 前記デジタル材料は、複数の層の上に定義される、請求項1に記載の物理的再構築物。
- 前記少なくとも2つのモデリング材料のうちの1つは、0.01MPaの弾性係数を持つように構成される、請求項1〜8のいずれか一項に記載の物理的再構築物。
- 前記少なくとも2つのモデリング材料の1つは、3GPaの弾性係数を持つように構成される、請求項1〜8のいずれか一項に記載の物理的再構築物。
- 前記少なくとも2つのモデリング材料は、弾性係数が0.01MPaと3GPaの範囲で異なる1つの硬直または剛性材料および1つ柔軟材料を含む、請求項1〜8のいずれか一項に記載の物理的再構築物。
- 前記少なくとも2つのモデリング材料のうちの1つは、液体材料、ゲル材料、またはゲル状材料である、請求項1〜8のいずれか一項に記載の物理的再構築物。
- 前記少なくとも2つのモデリング材料のうちの1つは、液体材料である、請求項1〜8のいずれか一項に記載の物理的再構築物。
- 前記液体材料は、ポリエチレングリコール400(PEG400)である、請求項13に記載の物理的再構築物。
- 少なくとも1つのデジタル材料は、より固い材料に囲まれた液体材料、ゲル材料、またはゲル状材料で形成される、請求項1〜8のいずれか一項に記載の物理的再構築物。
- 前記より固い材料は、前記液体材料をカプセル化するように構成される、請求項15に記載の物理的再構築物。
- 前記液体材料、ゲル材料、またはゲル状材料は、非常に軟性の組織および/または体液を模倣するように構成される、請求項12に記載の物理的再構築物。
- 前記画像データは、CTスキャナ、MRI、および超音波デバイスを含む群から選択される1つ以上の撮像デバイスから受信される、請求項1〜8のいずれか一項に記載の物理的再構築物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161560822P | 2011-11-17 | 2011-11-17 | |
US61/560,822 | 2011-11-17 |
Related Parent Applications (1)
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JP2014541799A Division JP6188708B2 (ja) | 2011-11-17 | 2012-11-15 | マルチマテリアル・アディティブ・マニュファクチャリングを使用して身体部位モデルを作製するシステムおよび方法 |
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JP2019118655A Division JP6835912B2 (ja) | 2011-11-17 | 2019-06-26 | マルチマテリアル・アディティブ・マニュファクチャリングを使用して身体部位モデルを作製するシステムおよび方法 |
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JP2017222176A JP2017222176A (ja) | 2017-12-21 |
JP6549191B2 true JP6549191B2 (ja) | 2019-07-24 |
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JP2014541799A Active JP6188708B2 (ja) | 2011-11-17 | 2012-11-15 | マルチマテリアル・アディティブ・マニュファクチャリングを使用して身体部位モデルを作製するシステムおよび方法 |
JP2017149200A Active JP6549191B2 (ja) | 2011-11-17 | 2017-08-01 | マルチマテリアル・アディティブ・マニュファクチャリングを使用して身体部位モデルを作製するシステムおよび方法 |
JP2019118655A Active JP6835912B2 (ja) | 2011-11-17 | 2019-06-26 | マルチマテリアル・アディティブ・マニュファクチャリングを使用して身体部位モデルを作製するシステムおよび方法 |
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Country Status (10)
Country | Link |
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US (2) | US9999509B2 (ja) |
EP (2) | EP3342581A1 (ja) |
JP (3) | JP6188708B2 (ja) |
KR (2) | KR102058955B1 (ja) |
CN (2) | CN106626423A (ja) |
DK (1) | DK2780154T3 (ja) |
ES (1) | ES2671252T3 (ja) |
HK (1) | HK1203172A1 (ja) |
IL (3) | IL234456B (ja) |
WO (1) | WO2013072874A1 (ja) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
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US9999509B2 (en) | 2011-11-17 | 2018-06-19 | Stratasys Ltd. | System and method for fabricating a body part model using multi-material additive manufacturing |
CN103393486B (zh) * | 2013-08-13 | 2015-09-02 | 华中科技大学同济医学院附属同济医院 | 利用3d打印制备待修补颅骨骨瓣的方法 |
EP3656557B1 (en) * | 2013-10-11 | 2021-12-08 | Advanced Solutions Life Sciences, LLC | System and workstation for the design, fabrication and assembly of bio-material constructs |
US10292670B2 (en) | 2013-12-04 | 2019-05-21 | Elekta Ltd. | Method and system for dose calculation based on continuous material indexing |
DE102014200402A1 (de) * | 2014-01-13 | 2015-07-16 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen eines Bauteils bestehend aus wenigstens einer Materialschicht aufweisend zumindest zwei hinsichtlich einer Materialeigenschaft unterschiedlichen Materialien und Bauteil |
DE102014220760A1 (de) * | 2014-10-14 | 2016-04-14 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines Phantoms für die medizinische Bildgebung |
EP3209486B9 (en) | 2014-10-21 | 2024-08-28 | Stratasys Ltd. | Three-dimensional inkjet printing using ring-opening metathesis polymerization |
WO2016066193A1 (en) * | 2014-10-29 | 2016-05-06 | Hewlett-Packard Development Company, L. P. | Converting at least a portion of a 3-d object into a format suitable for printing |
EP3023229B1 (en) | 2014-11-24 | 2021-09-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | A method for three-dimensional color printing and a three-dimensional color printing device |
CN105719545A (zh) * | 2014-12-02 | 2016-06-29 | 天津市医学堂科技有限公司 | 一种用于医学教学的穿刺模块 |
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IL281499A (en) | 2021-04-29 |
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CN104136199A (zh) | 2014-11-05 |
JP2019194028A (ja) | 2019-11-07 |
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KR20190142784A (ko) | 2019-12-27 |
HK1203172A1 (en) | 2015-10-23 |
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