JP2017515519A - 無関節の義足足部 - Google Patents
無関節の義足足部 Download PDFInfo
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- JP2017515519A JP2017515519A JP2016556269A JP2016556269A JP2017515519A JP 2017515519 A JP2017515519 A JP 2017515519A JP 2016556269 A JP2016556269 A JP 2016556269A JP 2016556269 A JP2016556269 A JP 2016556269A JP 2017515519 A JP2017515519 A JP 2017515519A
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- Prior art keywords
- prosthetic foot
- adapter
- mounting
- leaf spring
- attachment
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- 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.)
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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
- A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb 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
- A61F2002/5007—Prostheses not implantable in the body having elastic means different from springs, e.g. including an elastomeric insert
-
- 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
- A61F2002/5016—Prostheses not implantable in the body adjustable
- A61F2002/5018—Prostheses not implantable in the body adjustable for adjusting angular orientation
-
- 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
- A61F2002/5016—Prostheses not implantable in the body adjustable
- A61F2002/5021—Prostheses not implantable in the body adjustable for adjusting a position by translation along an axis
-
- 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
- A61F2002/5081—Additional features
- A61F2002/5083—Additional features modular
-
- 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
-
- 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
- A61F2002/6621—Toes
-
- 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
- A61F2002/6642—Heels
-
- 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
- A61F2002/6671—C-shaped
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Prostheses (AREA)
Abstract
Description
本発明によれば、上記課題は、主請求項の特徴部分を有する無関節の義足足部によって解決される。本発明の有利な実施の形態は、従属請求項、明細書および図面に開示されている。
10 板ばね
11 接地部分
12 接続部分
13 取付部分
Claims (20)
- 遠位の接地部分(11)と、接続部分(12)と、前後方向に延びている近位の取付部分(13)とを有する板ばね(10)を具備し、前記取付部分には、取付アダプタ(2)が取付可能である無関節の義足足部において、
前記取付アダプタ(2)は、凸状に湾曲した形状部材に沿って、前後方向に調整可能に取り付けられていることを特徴とする義足足部。 - 前記取付部分(13)および/または取付アダプタ軸受(20)は、凸状に成形されていることを特徴とする請求項1に記載の義足足部。
- 前記取付部分(13)および/または取付アダプタ軸受(20)には、前後方向に延びている受け入れスロット(3)、または前記取付アダプタ(2)のための受け入れガイドが設置または形成されていることを特徴とする請求項1または2に記載の義足足部。
- 前記形状部材は、少なくとも部分的に曲率半径(R)を有し、該曲率半径は、前記接地部分(11)に、好ましくは足の運び領域(111)に移行することを特徴とする請求項1ないし3のいずれか1項に記載の義足足部。
- 前記接地部分(11)は、凸状に成形されていることを特徴とする請求項1ないし4のいずれか1項に記載の義足足部。
- 前記接続部分(12)は、凹状に成形されていることを特徴とする請求項1ないし5のいずれか1項に記載の義足足部。
- 前記取付部分(13)は、前記接地部分(11)の足の運び領域(111)に対して一定の曲率半径(R)を有することを特徴とする請求項1ないし6のいずれか1項に記載の義足足部。
- 前記取付部分、取付アダプタ軸受(20)および/または前記取付アダプタ(2)には、前後方向における前記取付アダプタ(2)の移動を調整するためのスケール(31)が設けられていることを特徴とする請求項1ないし7のいずれか1項に記載の義足足部。
- 前記取付部分(13)の前記板ばね(10)は、前記接地部分(11)の板ばねよりも厚いことを特徴とする請求項1ないし8のいずれか1項に記載の義足足部。
- 前記接続部分(12)への移行部までの、前記取付部分(13)における前記板ばね(10)は、前記接続部分(12)および前記接地部分(11)における板ばねよりも硬く形成されていることを特徴とする請求項1ないし9のいずれか1項に記載の義足足部。
- 前記受け入れ部分(13)の表面にまたは受け入れ部分の中に、前記取付アダプタ(2)は設けられており、該取付アダプタ(2)は、前記取付部分(13)に対応して成形されている接触面(21,22)を有することを特徴とする請求項1ないし10のいずれか1項に記載の義足足部。
- 前記取付部分(13)または取付アダプタ軸受(20)は、少なくとも、上方のおよび下方のアダプタブ部分(210,220)からなり、2つのアダプタ部分(210,220)は、対応して成形された接触面(21,22)を有することを特徴とする請求項1ないし11のいずれか1項に記載の義足足部。
- 前記取付部分(13)では、前記板ばね(10)は一定の材料の厚さを有することを特徴とする請求項1ないし12のいずれか1項に記載の義足足部。
- 前記接地部分(11)には、パッド(15)またはプロファイルが取り付けられていることを特徴とする請求項1ないし13のいずれか1項に記載の義足足部。
- 前記パッド(15)またはプロファイルは、補装具のつま先(14)を覆うことを特徴とする請求項14に記載の義足足部。
- 前記補装具のつま先(14)は、前記取付部分(13)より前方に突出していることを特徴とする請求項1ないし15のいずれか1項に記載の義足足部。
- 前記義足足部の前記着地点(110,110´)は、前記取付アダプタ(2)の垂直線(L)の前方に位置していることを特徴とする請求項1ないし16のいずれか1項に記載の義足足部。
- 前記取付アダプタ(2)の調整領域は、5°と10°の間の回転を可能にすることを特徴とする請求項1ないし17のいずれか1項に記載の義足足部。
- 前記板ばね(10)を前記取付アダプタ(2)に対し前後方向に移動させる際に、義足足部の高さは、実質的に一定であることを特徴とする請求項1ないし18のいずれか1項に記載の義足足部。
- 前記接地部分(11)と、前記取付アダプタ(2)の前記垂直線(L)との間隔は、前記取付アダプタの調整中に実質的に一定のままであることを特徴とする請求項1ないし19のいずれか1項に記載の義足足部。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014006744.0 | 2014-05-12 | ||
| DE102014006744.0A DE102014006744B3 (de) | 2014-05-12 | 2014-05-12 | Gelenkloser Prothesenfuß |
| PCT/DE2015/100187 WO2015172767A1 (de) | 2014-05-12 | 2015-05-08 | Gelenkloser prothesenfuss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017515519A true JP2017515519A (ja) | 2017-06-15 |
| JP6640101B2 JP6640101B2 (ja) | 2020-02-05 |
Family
ID=53276681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016556269A Active JP6640101B2 (ja) | 2014-05-12 | 2015-05-08 | 無関節の義足足部 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10646357B2 (ja) |
| EP (1) | EP3142612B1 (ja) |
| JP (1) | JP6640101B2 (ja) |
| DE (1) | DE102014006744B3 (ja) |
| WO (1) | WO2015172767A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020022277A1 (ja) * | 2018-07-24 | 2020-01-30 | 株式会社ブリヂストン | 競技用義足のソール |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10485680B2 (en) * | 2016-03-31 | 2019-11-26 | Nike, Inc. | Prosthetic blade attachment system |
| JP6607399B2 (ja) * | 2016-05-10 | 2019-11-20 | スズキ株式会社 | 義足用板バネ |
| EP3290006B1 (en) * | 2016-08-30 | 2024-01-24 | Fillauer Europe AB | Prosthetic device |
| WO2019203286A1 (ja) | 2018-04-17 | 2019-10-24 | 株式会社ブリヂストン | 競技用義足のソール |
| USD904617S1 (en) | 2018-09-10 | 2020-12-08 | Össur Iceland Ehf | Prosthetic foot |
| US20210401592A1 (en) * | 2020-06-29 | 2021-12-30 | Medtronic, Inc. | Prosthesis comprising a programmed magnetic interlock |
| WO2022051392A1 (en) | 2020-09-01 | 2022-03-10 | Otto Bock Healthcare Lp | Height adjustable prosthesis pyramid connector |
| WO2022180516A1 (en) * | 2021-02-26 | 2022-09-01 | Össur Iceland Ehf | Mechanical prosthetic foot for multiple activity levels |
| US12575949B2 (en) | 2023-06-05 | 2026-03-17 | Camp Scandinavia Ab | Prosthetic/orthosis spring layer(s) with composite rivet(s) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4636220A (en) * | 1986-01-14 | 1987-01-13 | John W. Campbell | Adjustable prosthetic foot |
| FR2626463A1 (fr) * | 1988-01-28 | 1989-08-04 | Espace Composites Sarl | Dispositif d'armature pour pied prothetique |
| JPH01310660A (ja) * | 1988-03-04 | 1989-12-14 | Chas A Blatchford & Sons Ltd | 義足 |
| JPH09327473A (ja) * | 1996-03-04 | 1997-12-22 | Otto Bock Orthopaed Ind Besitz & Verwalt Kg | 人工足 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2148322B1 (ja) * | 1971-07-22 | 1975-02-07 | Proteor Sa | |
| SU778732A1 (ru) * | 1977-08-30 | 1980-12-05 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Протезирования И Протезостроения | Искусственна стопа |
| US5112356A (en) | 1988-03-04 | 1992-05-12 | Chas A. Blatchford & Sons Limited | Lower limb prosthesis with means for restricting dorsi-flexion |
| US5376141A (en) * | 1990-09-21 | 1994-12-27 | Phillips; Van L. | Low-profile symes foot prosthesis |
| US5653767A (en) * | 1992-11-17 | 1997-08-05 | Medonics, Llc | Prosthetic foot |
| US5653768A (en) * | 1994-01-21 | 1997-08-05 | Bruce Kania | Dual cantilevered leaf spring structure |
| US7507259B2 (en) * | 2001-03-30 | 2009-03-24 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance |
| US7520904B2 (en) | 2003-10-21 | 2009-04-21 | Freedom Innovations, Llc | Prosthetic foot with an adjustable ankle and method |
| US20060241782A1 (en) * | 2005-04-21 | 2006-10-26 | Curtis Michael J | Vertical shock absorbing prosthetic foot |
| US7794506B2 (en) * | 2007-09-18 | 2010-09-14 | Freedom Innovations, Llc | Multi-axial prosthetic ankle |
| US8535390B1 (en) * | 2011-09-16 | 2013-09-17 | össur hf | Traction device and associated attachment device for a prosthetic running foot |
-
2014
- 2014-05-12 DE DE102014006744.0A patent/DE102014006744B3/de not_active Expired - Fee Related
-
2015
- 2015-05-08 WO PCT/DE2015/100187 patent/WO2015172767A1/de not_active Ceased
- 2015-05-08 US US15/305,647 patent/US10646357B2/en active Active
- 2015-05-08 EP EP15726518.2A patent/EP3142612B1/de active Active
- 2015-05-08 JP JP2016556269A patent/JP6640101B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4636220A (en) * | 1986-01-14 | 1987-01-13 | John W. Campbell | Adjustable prosthetic foot |
| FR2626463A1 (fr) * | 1988-01-28 | 1989-08-04 | Espace Composites Sarl | Dispositif d'armature pour pied prothetique |
| JPH01310660A (ja) * | 1988-03-04 | 1989-12-14 | Chas A Blatchford & Sons Ltd | 義足 |
| JPH09327473A (ja) * | 1996-03-04 | 1997-12-22 | Otto Bock Orthopaed Ind Besitz & Verwalt Kg | 人工足 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020022277A1 (ja) * | 2018-07-24 | 2020-01-30 | 株式会社ブリヂストン | 競技用義足のソール |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6640101B2 (ja) | 2020-02-05 |
| US10646357B2 (en) | 2020-05-12 |
| US20170049585A1 (en) | 2017-02-23 |
| DE102014006744B3 (de) | 2015-10-08 |
| EP3142612B1 (de) | 2018-04-18 |
| EP3142612A1 (de) | 2017-03-22 |
| WO2015172767A1 (de) | 2015-11-19 |
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