FR3111791B1 - FOOT/ANKLE JOINT ASSIST DEVICE - Google Patents

FOOT/ANKLE JOINT ASSIST DEVICE Download PDF

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Publication number
FR3111791B1
FR3111791B1 FR2006782A FR2006782A FR3111791B1 FR 3111791 B1 FR3111791 B1 FR 3111791B1 FR 2006782 A FR2006782 A FR 2006782A FR 2006782 A FR2006782 A FR 2006782A FR 3111791 B1 FR3111791 B1 FR 3111791B1
Authority
FR
France
Prior art keywords
foot
leg
leg guide
ankle joint
user
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.)
Active
Application number
FR2006782A
Other languages
French (fr)
Other versions
FR3111791A1 (en
Inventor
Rami Haidar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR2006782A priority Critical patent/FR3111791B1/en
Publication of FR3111791A1 publication Critical patent/FR3111791A1/en
Application granted granted Critical
Publication of FR3111791B1 publication Critical patent/FR3111791B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61F5/0104—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 without articulation
    • A61F5/0111—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 without articulation for the feet or ankles
    • A61F5/0113—Drop-foot appliances
    • 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
    • A61F5/0104—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 without articulation
    • A61F5/0111—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 without articulation for the feet or ankles
    • 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
    • A61F5/0127—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 for the 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
    • 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
    • A61F2005/0132—Additional features of the articulation
    • A61F2005/0165—Additional features of the articulation with limits of movement
    • A61F2005/0167—Additional features of the articulation with limits of movement adjustable
    • 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
    • A61F2005/0132—Additional features of the articulation
    • A61F2005/0179—Additional features of the articulation with spring means

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Rehabilitation Tools (AREA)

Abstract

La présente invention concerne un dispositif d’assistance à l’articulation pied/cheville qui comporte un support de pied (1). De manière caractéristique, selon l’invention, il comporte un guide de jambe (5) dont une première extrémité est apte à être fixée sur la jambe d’un utilisateur, le support de pied comporte au moins une portion de semelle (10) apte à être mise en contact avec le dessous du pied de l’utilisateur, la deuxième extrémité (51) dudit guide de jambe (5) est monté à rotation autour d’un premier axe (3), parallèle à la largeur dudit support de pied (1), ledit premier axe (3) est situé au-dessus de ladite portion de semelle (10), en particulier au niveau de la cheville de l’utilisateur quand le dispositif est monté sur la jambe de ce dernier, ledit dispositif comporte des premiers moyens de rappel (9) disposés de manière à pousser ledit guide de jambe (5) vers ladite portion de semelle (10), ledit dispositif comporte également des moyens de limitation (7, 13 ; 91, 17) de l’amplitude de la rotation dudit guide de jambe (5) autour dudit premier axe de rotation (3) et lesdits moyens de limitation (7, 13 ; 91, 17) permettent le réglage de l’amplitude de la rotation dudit guide de jambe (5) autour dudit premier axe (3). FIG. 1The present invention relates to a foot/ankle joint assist device comprising a foot support (1). Characteristically, according to the invention, it comprises a leg guide (5) of which a first end is capable of being fixed on the leg of a user, the foot support comprises at least one sole portion (10) capable to be brought into contact with the underside of the user's foot, the second end (51) of said leg guide (5) is rotatably mounted around a first axis (3), parallel to the width of said foot support (1), said first pin (3) is located above said sole portion (10), in particular at the level of the user's ankle when the device is mounted on the latter's leg, said device comprises first return means (9) arranged so as to push said leg guide (5) towards said sole portion (10), said device also comprises means (7, 13; 91, 17) for limiting the amplitude rotation of said leg guide (5) about said first axis of rotation (3) and said limiting means ( 7, 13; 91, 17) allow the adjustment of the amplitude of the rotation of said leg guide (5) around said first axis (3). FIG. 1

FR2006782A 2020-06-29 2020-06-29 FOOT/ANKLE JOINT ASSIST DEVICE Active FR3111791B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2006782A FR3111791B1 (en) 2020-06-29 2020-06-29 FOOT/ANKLE JOINT ASSIST DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006782 2020-06-29
FR2006782A FR3111791B1 (en) 2020-06-29 2020-06-29 FOOT/ANKLE JOINT ASSIST DEVICE

Publications (2)

Publication Number Publication Date
FR3111791A1 FR3111791A1 (en) 2021-12-31
FR3111791B1 true FR3111791B1 (en) 2022-10-14

Family

ID=73401602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006782A Active FR3111791B1 (en) 2020-06-29 2020-06-29 FOOT/ANKLE JOINT ASSIST DEVICE

Country Status (1)

Country Link
FR (1) FR3111791B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB119343A (en) * 1917-12-03 1918-10-03 Charles Henry Knight Improvements in or relating to Orthopædic Leg and Foot Supports.
JP3500551B2 (en) * 1995-10-12 2004-02-23 澄子 山本 Short leg orthosis
FR2842412B1 (en) * 2002-07-19 2005-05-06 Gerald Lefort DYNAMIC ORTHESIS
FR2953127B1 (en) * 2009-11-30 2012-12-14 Sarl Aeropneumatiss DYNAMIC ORTHESIS
FR3064175A1 (en) * 2017-03-24 2018-09-28 Nicolas Roudaut DYNAMIC FOOT ORTHESIS
CN110236752A (en) 2019-06-19 2019-09-17 蔡碎女 A kind of orthopedic walking aid device of drop foot and its application method

Also Published As

Publication number Publication date
FR3111791A1 (en) 2021-12-31

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