EP3793489A1 - Verfahren zum herstellen einer orthopädietechnischen einrichtung - Google Patents
Verfahren zum herstellen einer orthopädietechnischen einrichtungInfo
- Publication number
- EP3793489A1 EP3793489A1 EP19724160.7A EP19724160A EP3793489A1 EP 3793489 A1 EP3793489 A1 EP 3793489A1 EP 19724160 A EP19724160 A EP 19724160A EP 3793489 A1 EP3793489 A1 EP 3793489A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- volume
- fluid
- orthopedic device
- main body
- filled
- 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.)
- Pending
Links
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 70
- 238000000034 method Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000013013 elastic material Substances 0.000 claims abstract description 7
- 238000010146 3D printing Methods 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 210000003447 amputation stump Anatomy 0.000 description 13
- 239000004814 polyurethane Substances 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003183 myoelectrical effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- A61F2/50—Prostheses not implantable in the body
- A61F2/5044—Designing or manufacturing processes
- A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
- A61F2/80—Sockets, e.g. of suction type
-
- 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
-
- 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/0585—Splints for the limbs for the legs
-
- 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
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2002/501—Prostheses not implantable in the body having an inflatable pocket filled with fluid, i.e. liquid or gas
- A61F2002/5015—Prostheses not implantable in the body having an inflatable pocket filled with fluid, i.e. liquid or gas hardenable fluid, e.g. curable in-situ or cold-hardening casting substance
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/5044—Designing or manufacturing processes
- A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
- A61F2002/5052—Direct moulding or reforming to the stump
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/68—Operating or control means
- A61F2/70—Operating or control means electrical
- A61F2002/705—Electromagnetic data transfer
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
- A61F2/7812—Interface cushioning members placed between the limb stump and the socket, e.g. bandages or stockings for the limb stump
- A61F2002/785—Pads, e.g. relief pads
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Prostheses (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018111442.7A DE102018111442B4 (de) | 2018-05-14 | 2018-05-14 | Verfahren zum Herstellen einer orthopädietechnischen Einrichtung |
PCT/EP2019/061988 WO2019219514A1 (de) | 2018-05-14 | 2019-05-09 | Verfahren zum herstellen einer orthopädietechnischen einrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3793489A1 true EP3793489A1 (de) | 2021-03-24 |
Family
ID=66542246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19724160.7A Pending EP3793489A1 (de) | 2018-05-14 | 2019-05-09 | Verfahren zum herstellen einer orthopädietechnischen einrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210068987A1 (de) |
EP (1) | EP3793489A1 (de) |
DE (1) | DE102018111442B4 (de) |
WO (1) | WO2019219514A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112789011A (zh) | 2018-10-04 | 2021-05-11 | 奥托博克欧洲股份两合公司 | 用于制造矫形技术装置的方法和矫形技术装置 |
US11390025B2 (en) | 2018-11-12 | 2022-07-19 | Ossur Iceland Ehf | Medical device including a structure based on filaments |
US11672678B2 (en) * | 2019-10-05 | 2023-06-13 | Stumpworx Llc | Variable compliance prosthetic socket with breathable matrix |
CN114727871A (zh) | 2019-11-12 | 2022-07-08 | 奥索冰岛有限公司 | 通风的假体衬垫 |
DE102021134544A1 (de) * | 2021-12-23 | 2023-06-29 | Fresenius Medical Care Deutschland Gmbh | Dialysegerät mit kompakter Hydraulikeinheit |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2095097A5 (de) * | 1971-05-28 | 1972-02-04 | Perolini Charles | |
FR2669216A1 (fr) * | 1990-11-16 | 1992-05-22 | Rigal Francois | Prothese de membre ampute. |
JP2003144484A (ja) * | 2001-11-19 | 2003-05-20 | Konishi Co Ltd | 造形材およびそれを用いた採型方法 |
US6991444B1 (en) * | 2002-10-29 | 2006-01-31 | Laghi Aldo A | Apparatus for casting a prosthetic socket under vacuum |
DE102006021857A1 (de) * | 2006-05-09 | 2007-11-15 | Otto Bock Healthcare Ip Gmbh & Co. Kg | Verfahren zum Gießen eines Prothesenschaftes |
US7438843B2 (en) * | 2006-06-30 | 2008-10-21 | Ossur Hf | Method and kit for making prosthetic socket |
DE102014219570B4 (de) * | 2014-09-26 | 2016-05-04 | L & C Verwaltungsgesellschaft Mbh | Verfahren zur Herstellung eines Prothesenschaftes |
DE102016201002B4 (de) * | 2016-01-25 | 2019-03-28 | Ferrumio Gmbh | Verfahren zur Herstellung zumindest eines Bestandteils einer Prothese sowie ein entsprechend hergestellter Prothesenbestandteil |
CH712953B1 (de) * | 2016-09-26 | 2021-01-29 | Med Andreas Trojan Dr | Verfahren zur Anpassung eines Prothesenschafts und Prothesenschaft. |
-
2018
- 2018-05-14 DE DE102018111442.7A patent/DE102018111442B4/de active Active
-
2019
- 2019-05-09 US US17/054,635 patent/US20210068987A1/en active Pending
- 2019-05-09 WO PCT/EP2019/061988 patent/WO2019219514A1/de unknown
- 2019-05-09 EP EP19724160.7A patent/EP3793489A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2019219514A1 (de) | 2019-11-21 |
DE102018111442B4 (de) | 2019-12-05 |
DE102018111442A1 (de) | 2019-11-14 |
US20210068987A1 (en) | 2021-03-11 |
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Effective date: 20201125 |
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