WO2019004981A3 - An anatomically personal customized or by exiting the anatomical structure more advantageously shapeable implant design and production method with three dimensional (3d) manufacturing techniques - Google Patents

An anatomically personal customized or by exiting the anatomical structure more advantageously shapeable implant design and production method with three dimensional (3d) manufacturing techniques Download PDF

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Publication number
WO2019004981A3
WO2019004981A3 PCT/TR2018/050224 TR2018050224W WO2019004981A3 WO 2019004981 A3 WO2019004981 A3 WO 2019004981A3 TR 2018050224 W TR2018050224 W TR 2018050224W WO 2019004981 A3 WO2019004981 A3 WO 2019004981A3
Authority
WO
WIPO (PCT)
Prior art keywords
dimensional
replica
implant
production method
anatomically
Prior art date
Application number
PCT/TR2018/050224
Other languages
French (fr)
Other versions
WO2019004981A2 (en
Inventor
Yetkin OZTURK
Nuri Solak
Cagri OZTURK
H. Kubra SADE
Murat AYAZOGLU
Serhat OZSOY
Original Assignee
Istanbul Teknik Universitesi
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 Istanbul Teknik Universitesi filed Critical Istanbul Teknik Universitesi
Publication of WO2019004981A2 publication Critical patent/WO2019004981A2/en
Publication of WO2019004981A3 publication Critical patent/WO2019004981A3/en

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
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Geometry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

The invention is related to an implant production method that can be customized, that can be advantageously shaped by being suitable to the anatomic structure of an individual or that can be shaped differently by deviating from the anatomical structure of an individual, using three dimensional (3D) production techniques. The invention is an implant production method characterized in that it comprises the steps of; producing an anatomical replica of the obtained image with a three-dimensional production technique, obtaining the implant replica by moulding over the anatomic replica, with a paste which is soft, which can be easily shaped and which can preserve its shape thereafter released from the anatomical replica, where the image can be obtained by three-dimensional imaging techniques, digitalizing the implant replica with a three-dimensional imaging method, and by producing an implant from a biodegradable material with a three-dimensional production technique of the digitalized production replica.
PCT/TR2018/050224 2017-05-12 2018-05-11 An anatomically personal customized or by exiting the anatomical structure more advantageously shapeable implant design and production method with three dimensional (3d) manufacturing techniques WO2019004981A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2017/07065A TR201707065A2 (en) 2017-05-12 2017-05-12 Implant Production Method That Can Be Shaped According To Personal Anatomical Structure With Three Dimensional (3D) Manufacturing Techniques
TR2017/07065 2017-05-12

Publications (2)

Publication Number Publication Date
WO2019004981A2 WO2019004981A2 (en) 2019-01-03
WO2019004981A3 true WO2019004981A3 (en) 2019-03-28

Family

ID=64742517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2018/050224 WO2019004981A2 (en) 2017-05-12 2018-05-11 An anatomically personal customized or by exiting the anatomical structure more advantageously shapeable implant design and production method with three dimensional (3d) manufacturing techniques

Country Status (2)

Country Link
TR (1) TR201707065A2 (en)
WO (1) WO2019004981A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11234893B2 (en) 2019-02-27 2022-02-01 Steven A. Shubin, Sr. Method and system of creating a replica of an anatomical structure
WO2022087148A1 (en) 2020-10-21 2022-04-28 Poseida Therapeutics, Inc. Compositions and methods for delivery of nucleic acids
KR20230148824A (en) 2021-02-23 2023-10-25 포세이다 테라퓨틱스, 인크. Compositions and methods for delivering nucleic acids
WO2023141576A1 (en) 2022-01-21 2023-07-27 Poseida Therapeutics, Inc. Compositions and methods for delivery of nucleic acids

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020007294A1 (en) * 2000-04-05 2002-01-17 Bradbury Thomas J. System and method for rapidly customizing a design and remotely manufacturing biomedical devices using a computer system
US20050133955A1 (en) * 2002-09-30 2005-06-23 Medical Modeling Llc Method for design and production of a custom-fit prosthesis
US20080015727A1 (en) * 2006-01-20 2008-01-17 Dunne Patrick C Local enforcement of accuracy in fabricated models
US20120329008A1 (en) * 2011-06-22 2012-12-27 Trident Labs, Inc. d/b/a Trident Dental Laboratories Process for making a dental restoration model
US8706285B2 (en) * 2007-12-11 2014-04-22 Universiti Malaya Process to design and fabricate a custom-fit implant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020007294A1 (en) * 2000-04-05 2002-01-17 Bradbury Thomas J. System and method for rapidly customizing a design and remotely manufacturing biomedical devices using a computer system
US20050133955A1 (en) * 2002-09-30 2005-06-23 Medical Modeling Llc Method for design and production of a custom-fit prosthesis
US20080015727A1 (en) * 2006-01-20 2008-01-17 Dunne Patrick C Local enforcement of accuracy in fabricated models
US8706285B2 (en) * 2007-12-11 2014-04-22 Universiti Malaya Process to design and fabricate a custom-fit implant
US20120329008A1 (en) * 2011-06-22 2012-12-27 Trident Labs, Inc. d/b/a Trident Dental Laboratories Process for making a dental restoration model

Also Published As

Publication number Publication date
WO2019004981A2 (en) 2019-01-03
TR201707065A2 (en) 2017-09-21

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