CN112206084A - 一种具有人体足弓三维曲率特征的刚度梯度变化假肢脚板 - Google Patents
一种具有人体足弓三维曲率特征的刚度梯度变化假肢脚板 Download PDFInfo
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- CN112206084A CN112206084A CN202011071231.3A CN202011071231A CN112206084A CN 112206084 A CN112206084 A CN 112206084A CN 202011071231 A CN202011071231 A CN 202011071231A CN 112206084 A CN112206084 A CN 112206084A
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- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 76
- 239000004917 carbon fiber Substances 0.000 claims abstract description 76
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 75
- 230000007704 transition Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011208 reinforced composite material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Classifications
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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
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/66—Feet; Ankle joints
-
- 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
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/66—Feet; Ankle joints
- A61F2002/6614—Feet
- A61F2002/665—Soles
-
- 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
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/66—Feet; Ankle joints
- A61F2002/6614—Feet
- A61F2002/6657—Feet having a plate-like or strip-like spring element, e.g. an energy-storing cantilever spring keel
- A61F2002/6664—Dual structures made of two connected cantilevered leaf springs
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- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011071231.3A CN112206084B (zh) | 2020-10-09 | 2020-10-09 | 一种具有人体足弓三维曲率特征的刚度梯度变化假肢脚板 |
EP21164406.7A EP3981366B1 (en) | 2020-10-09 | 2021-03-23 | Prosthetic foot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011071231.3A CN112206084B (zh) | 2020-10-09 | 2020-10-09 | 一种具有人体足弓三维曲率特征的刚度梯度变化假肢脚板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112206084A true CN112206084A (zh) | 2021-01-12 |
CN112206084B CN112206084B (zh) | 2021-07-16 |
Family
ID=74052861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011071231.3A Active CN112206084B (zh) | 2020-10-09 | 2020-10-09 | 一种具有人体足弓三维曲率特征的刚度梯度变化假肢脚板 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3981366B1 (zh) |
CN (1) | CN112206084B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113332010A (zh) * | 2021-06-16 | 2021-09-03 | 吉林大学 | 一种分离式横弓假肢脚板 |
EP4245271A1 (en) * | 2022-03-18 | 2023-09-20 | Jilin University | Integrated prosthetic foot with transverse arch |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1781464A (zh) * | 2000-12-22 | 2006-06-07 | 巴里W·汤森 | 假脚 |
CN102370531A (zh) * | 2010-08-19 | 2012-03-14 | 麦迪有限及两合公司 | 足假体 |
WO2016044801A1 (en) * | 2014-09-19 | 2016-03-24 | össur hf | Variable stiffness prosthetic foot |
JP2017035324A (ja) * | 2015-08-11 | 2017-02-16 | 美津濃株式会社 | 義足用板バネ |
CN106659573A (zh) * | 2014-06-30 | 2017-05-10 | 奥苏尔公司 | 假足及足部覆盖件 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070100466A1 (en) * | 2005-09-24 | 2007-05-03 | Allert Daniel A | Prosthetic foot devices |
WO2015160789A1 (en) * | 2014-04-14 | 2015-10-22 | Otto Bock Healthcare Lp | Adjustable length prosthetic foot |
WO2016022699A1 (en) * | 2014-08-08 | 2016-02-11 | Board Of Regents, The Universitiy Of Texas System | Layering technique for an adjustable, repairable variable stiffness prosthetic foot |
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2020
- 2020-10-09 CN CN202011071231.3A patent/CN112206084B/zh active Active
-
2021
- 2021-03-23 EP EP21164406.7A patent/EP3981366B1/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1781464A (zh) * | 2000-12-22 | 2006-06-07 | 巴里W·汤森 | 假脚 |
CN102370531A (zh) * | 2010-08-19 | 2012-03-14 | 麦迪有限及两合公司 | 足假体 |
CN106659573A (zh) * | 2014-06-30 | 2017-05-10 | 奥苏尔公司 | 假足及足部覆盖件 |
WO2016044801A1 (en) * | 2014-09-19 | 2016-03-24 | össur hf | Variable stiffness prosthetic foot |
US20160081821A1 (en) * | 2014-09-19 | 2016-03-24 | Ossur Hf | Variable stiffness prosthetic foot |
JP2017035324A (ja) * | 2015-08-11 | 2017-02-16 | 美津濃株式会社 | 義足用板バネ |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113332010A (zh) * | 2021-06-16 | 2021-09-03 | 吉林大学 | 一种分离式横弓假肢脚板 |
CN113332010B (zh) * | 2021-06-16 | 2022-03-29 | 吉林大学 | 一种分离式横弓假肢脚板 |
EP4245271A1 (en) * | 2022-03-18 | 2023-09-20 | Jilin University | Integrated prosthetic foot with transverse arch |
Also Published As
Publication number | Publication date |
---|---|
EP3981366A1 (en) | 2022-04-13 |
CN112206084B (zh) | 2021-07-16 |
EP3981366B1 (en) | 2024-05-01 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240510 Address after: Room 108-1, No. 555 East Chaoyang Road, Chaoyang District, Changchun City, Jilin Province, 130012 Patentee after: Jilin Runbang Technology Development Co.,Ltd. Country or region after: China Address before: 130012 No.2699 Qianjin Street, Changchun hi tech Industrial Development Zone, Changchun City, Jilin Province Patentee before: Jilin University Country or region before: China |
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TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: Room 311, 3rd Floor, Building 1, No. 1 Energy East Road, Shahe Town, Changping District, Beijing, 102206 Patentee after: Beijing Daqi Yuequan Biomimetic Technology Co.,Ltd. Country or region after: China Address before: Room 108-1, No. 555 East Chaoyang Road, Chaoyang District, Changchun City, Jilin Province, 130012 Patentee before: Jilin Runbang Technology Development Co.,Ltd. Country or region before: China |