FR2818912A1 - Equipment for rehabilitation of ankle comprises shoe articulated on ball joint - Google Patents

Equipment for rehabilitation of ankle comprises shoe articulated on ball joint Download PDF

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Publication number
FR2818912A1
FR2818912A1 FR0100042A FR0100042A FR2818912A1 FR 2818912 A1 FR2818912 A1 FR 2818912A1 FR 0100042 A FR0100042 A FR 0100042A FR 0100042 A FR0100042 A FR 0100042A FR 2818912 A1 FR2818912 A1 FR 2818912A1
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base
patient
ogival
shoe
ankle
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FR0100042A
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French (fr)
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FR2818912B1 (en
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Pascal Toschi
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Individual
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Priority to EP02354001.6A priority patent/EP1221332B1/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/08—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0266—Foot
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4011—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs
    • A63B21/4015—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs to the foot
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/18—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A61H2201/1642—Holding means therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/18—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
    • A63B2022/185—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support specially adapted for using with a single foot or hand
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/045—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters having torsion or bending or flexion element
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09—Adjustable dimensions

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Pain & Pain Management (AREA)
  • Rehabilitation Therapy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Prostheses (AREA)

Abstract

The equipment comprises a shoe (4) articulated on a swivel joint on a base (2). The swivel joint articulation comprises an ogival shaped element (6) which is housed in a cavity (8) of the shoe heel (12). The ogival element is tapered towards the top and front of the shoe and is orientated relative to the shoe with angles of 45o to the sagittal plane and 30o relative to the horizontal plane.

Description

<Desc/Clms Page number 1> <Desc / Clms Page number 1>

Figure img00010001
Figure img00010001

Appareil pour la rééducation de la cheville

Figure img00010002

L'invention est du domaine des techniques médicales, et elle a pour objet un appareil pour la rééducation de la cheville. Ankle rehabilitation device
Figure img00010002

The invention is in the field of medical techniques, and it relates to an apparatus for the rehabilitation of the ankle.

On connaît des appareils destinés à la rééducation de la cheville, comprenant un socle supportant de manière articulée en rotule un support, conformé en plateau notamment. Le socle est prévu pour reposer au sol, tandis que le plateau est prévu pour supporter en repos le pied du patient. Ces appareils sont destinés à provoquer des mouvements omnidirectionnels de la cheville du patient, à partir de poussées exercées par celui-ci avec son pied sur le plateau. Ces mouvements visent à solliciter la musculature qui stabilise la cheville, en provoquant un déséquilibre de l'appui que prend le patient sur le plateau, à partir d'inclinaisons prises par ce dernier par rapport au sol. Il en découle une raideur musculaire globale de la cheville, afin de permettre un contrôle des trois mouvements de flexion dorsale et plantaire, de pronosupination et de rotation. Or il apparaît que ces mouvements ne prennent pas en compte les mécanismes spécifiques d'entorse de la cheville, ainsi que les facteurs de protection de cette articulation. Par ailleurs, le patient peut difficilement appréhender une position d'équilibre sur l'appareil. Il en découle un risque d'un travail musculaire de la cheville du patient qui ne soit pas correct, le

Figure img00010003

travail de la cheville devant s'effectuer équitablement autour de cette position d'équilibre. Apparatuses are known for re-education of the ankle, comprising a base supporting in a hinged manner a support, shaped in particular in tray. The base is designed to rest on the ground, while the tray is designed to support the patient's foot in rest. These devices are intended to cause omnidirectional movements of the patient's ankle, from pushes exerted by the patient with his foot on the platform. These movements aim to solicit the musculature which stabilizes the ankle, by causing an imbalance in the support that the patient takes on the platform, from inclinations taken by the latter relative to the ground. This results in an overall muscular stiffness of the ankle, in order to allow control of the three movements of dorsal and plantar flexion, pronosupination and rotation. However, it appears that these movements do not take into account the specific mechanisms of ankle sprain, as well as the protective factors of this joint. Furthermore, the patient can hardly grasp an equilibrium position on the device. This results in a risk of improper muscular work of the ankle of the patient, the
Figure img00010003

ankle work must be done fairly around this position of equilibrium.

Le but de la présente invention est de proposer un appareil pour la rééducation de la cheville, dont la structure remédie à ces inconvénients. Plus particulièrement, un tel appareil vise à The object of the present invention is to provide an apparatus for rehabilitating the ankle, the structure of which overcomes these drawbacks. More particularly, such an apparatus aims to

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induire un travail de la cheville qui soit en rapport avec son anatomie et ses libertés naturelles de mouvement.  induce ankle work that is related to its anatomy and its natural freedom of movement.

La démarche inventive de la présente invention a consisté à proposer un appareil pour la rééducation de la cheville, qui est agencé de manière à contraindre la cheville à travailler de façon certaine autour d'une position d'équilibre en corrélation avec son anatomie et avec une protection musculaire satisfaisante. Cet appareil est en outre agencé pour faire travailler la cheville avec des mouvements omnidirectionnels guidés autour d'orientations déterminées dans le plan sagittal et le plan horizontal, en relation avec les différents mécanismes d'entorses et l'anatomie de la cheville.  The inventive step of the present invention consisted in proposing an apparatus for the re-education of the ankle, which is arranged so as to force the ankle to work in a certain manner around a position of equilibrium correlated with its anatomy and with a satisfactory muscle protection. This device is also arranged to work the ankle with omnidirectional movements guided around directions determined in the sagittal plane and the horizontal plane, in relation to the different sprain mechanisms and the anatomy of the ankle.

Selon la présente invention, cet appareil est du genre comprenant un support du pied du patient, relié de manière articulée en rotule à un socle de repos de l'appareil au sol. Le support du pied du patient comprend une assise astragalienne agencée pour recevoir le talon du patient, qui est prolongée par une enveloppe de protection de la cheville. L'articulation, quant à elle, est agencée pour autoriser une liberté de mouvement de l'assise astragalienne autour d'une rotule, avec un débattement autorisé correspondant à l'articulation sous-astragalienne et médio-tarsienne du patient. Plus particulièrement ce débattement est guidé

Figure img00020001

autour d'axes directionnels qui sont orientés, par rapport à l'axe A d'extension du support du pied du patient, en premier lieu par rapport au plan sagittal suivant un angle Al de l'ordre compris entre 30 et 50 , et en deuxième lieu par rapport au plan horizontal suivant un angle A2 de l'ordre compris entre 12 et 35 . On relèvera que ces valeurs d'angles correspondent à celles connues sous le nom de Senke pour l'articulation sous-astragalienne.
Figure img00020002
According to the present invention, this device is of the type comprising a support for the patient's foot, connected in a ball-and-socket joint to a rest base of the device on the ground. The patient's foot support includes an astragalar seat arranged to receive the patient's heel, which is extended by a protective ankle cover. The articulation, for its part, is arranged to allow freedom of movement of the astragalar seat around a patella, with an authorized clearance corresponding to the sub-astragalar and medio-tarsal articulation of the patient. More particularly this deflection is guided
Figure img00020001

around directional axes which are oriented, relative to the axis A of the patient's foot support extension, firstly relative to the sagittal plane at an angle A1 of the order of between 30 and 50, and in second place with respect to the horizontal plane at an angle A2 of the order of between 12 and 35. It will be noted that these angle values correspond to those known under the name of Senke for the subtalar joint.
Figure img00020002

Avantageusement, le support du pied du patient est conformé en chaussure, bottine ou analogue, supportée par le Advantageously, the support of the patient's foot is shaped into a shoe, boot or the like, supported by the

<Desc/Clms Page number 3> <Desc / Clms Page number 3>

Figure img00030001

socle par l'intermédiaire du talon. Par ailleurs, la liaison articulée entre le support et le socle est préférentiellement obtenue par l'intermédiaire d'un élément de forme ogivale supporté par l'un quelconque du socle et de l'assise astragalienne. Cet élément ogival est logé en rotule dans un logement de forme correspondante ménagé dans l'autre quelconque du socle et de l'assise astragalienne.
Figure img00030001

base via the heel. Furthermore, the articulated connection between the support and the base is preferably obtained by means of an element of ogival shape supported by any one of the base and the talus. This ogival element is housed in a ball joint in a correspondingly shaped housing provided in any other of the base and the talus.

Selon une forme préférée de réalisation de l'invention, l'élément ogival d'articulation et le logement de forme correspondante, sont orientés de manière inclinée dans le plan sagittal et dans le plan horizontal suivant les angles respectifs A1 et A2. On notera que les valeurs d'angles idoines sont respectivement pour Al de l'ordre de 45s et pour A2 de l'ordre de 30". According to a preferred embodiment of the invention, the ogival articulation element and the correspondingly shaped housing are oriented in an inclined manner in the sagittal plane and in the horizontal plane according to the respective angles A1 and A2. It will be noted that the values of suitable angles are respectively for Al of the order of 45 s and for A2 of the order of 30 ".

De préférence, l'élément d'articulation ogival

Figure img00030002

est relié au socle de manière fixe par l'intermédiaire d'un axe vertical, le logement correspondant, quant à lui, étant formé à l'intérieur du talon de la chaussure, de manière à ce que la liaison articulée entre le socle et la chaussure résulte d'un glissement du talon de la chaussure autour de la surface de portée de l'élément ogival, qui est fixe. On notera que le talon de la chaussure est avantageusement obtenu par moulage d'une matière plastique. Preferably, the ogival articulation element
Figure img00030002

is fixedly connected to the base via a vertical axis, the corresponding housing, meanwhile, being formed inside the heel of the shoe, so that the articulated connection between the base and the shoe results from a sliding of the heel of the shoe around the bearing surface of the ogival element, which is fixed. It will be noted that the heel of the shoe is advantageously obtained by molding a plastic material.

La conformation ogivale de l'élément d'articulation et du logement correspondant comporte de préférence une partie effilée, qui est orientée vers l'avant de l'assise astragalienne et vers le haut par rapport au sol.  The ogival conformation of the articulation element and of the corresponding housing preferably comprises a tapered part, which is oriented towards the front of the talus and upwards relative to the ground.

Par ailleurs, l'appareil comporte avantageusement des moyens de réglage du débattement de l'assise astragalienne par rapport au sol, pour permettre d'adapter à la demande la mobilité souhaitée de la cheville, tant en varus et en valgus que d'avant en  Furthermore, the device advantageously includes means for adjusting the movement of the astragalar seat relative to the ground, to allow the desired mobility of the ankle to be adapted, both in varus and in valgus as before.

<Desc/Clms Page number 4> <Desc / Clms Page number 4>

Figure img00040001

arrière. Ces moyens de réglage, du type butées notamment, sont par exemple constitués d'un jeu de cales interchangeables interposées entre le support et le socle, ou de manière équivalente entre le support et le sol selon l'encombrement du socle au sol. On notera à ce propos que le socle est de préférence conformé suivant la projection au sol de la conformation de l'assise astragalienne, et donc plus particulièrement est conformé en talon de chaussure.
Figure img00040001

back. These adjustment means, in particular of the abutment type, for example consist of a set of interchangeable shims interposed between the support and the base, or in an equivalent manner between the support and the ground depending on the size of the base on the ground. It will be noted in this connection that the base is preferably shaped according to the projection on the ground of the conformation of the astragalar seat, and therefore more particularly is shaped as a shoe heel.

De préférence enfin, la position en hauteur de l'assise astragalienne par rapport au sol est réglable, entre deux positions

Figure img00040002

d'extrême notamment. L'une de ces positions correspond à une position basse, pour un travail du patient pied en appui et pour des exercices de déambulation, et une position haute pour les exercices de saut. Preferably finally, the position in height of the astragalian base relative to the ground is adjustable, between two positions
Figure img00040002

particularly extreme. One of these positions corresponds to a low position, for work by the patient with the foot in support and for wandering exercises, and a high position for jumping exercises.

Plus particulièrement et pour constituer les moyens de réglage susvisés, l'axe vertical de liaison du support au socke est une tige filetée coopérante avec un filetage intérieur ménagé dans l'un quelconque du support et du sole, et préférentiellement dans ce dernier.  More particularly and to constitute the abovementioned adjustment means, the vertical axis of connection of the support to the socke is a cooperating threaded rod with an internal thread formed in any one of the support and of the sole, and preferably in the latter.

La présente invention sera mieux comprise et des détails en relevant apparaîtront, à la description qui va en être faite d'une forme préférée de réalisation, en relation avec les figures de la planche annexée, dans laquelle : la fig. 1 est une vue de dessous en coupe d'un appareil selon une forme préférée de réalisation de l'invention, les fig. 2 à fig. 4 sont des vues arrières de l'appareil illustré sur la figure précédente, en différentes positions respectives,  The present invention will be better understood and details will become apparent from the description which will be made of a preferred embodiment thereof, in relation to the figures in the appended plate, in which: FIG. 1 is a bottom view in section of an apparatus according to a preferred embodiment of the invention, FIGS. 2 to fig. 4 are rear views of the device illustrated in the previous figure, in different respective positions,

<Desc/Clms Page number 5><Desc / Clms Page number 5>

les fig. 5 à fig. 7 sont des vues de côté de l'appareil illustré sur les figures précédentes, en différentes positions respectives.  fig. 5 to fig. 7 are side views of the device illustrated in the preceding figures, in different respective positions.

Sur les figures, un appareil pour la rééducation de la cheville comprend un socle 2 relié à un bottillon 4 par l'intermédiaire d'une articulation en rotule 6,8. Cette articulation comprend un élément mâle 6 supporté par le socle 2 par l'intermédiaire d'une tige filetée 10. Cet élément mâle 6 est reçu à l'intérieur d'un évidement 8 de forme correspondante ménagé à l'intérieur du talon 12 du bottillon 4. Il en découle que le bottillon 4 est articulé de manière omnidirectionnelle sur le socle 2 par l'intermédiaire de son talon 12.  In the figures, an apparatus for rehabilitating the ankle comprises a base 2 connected to a boot 4 by means of a ball joint 6,8. This articulation comprises a male element 6 supported by the base 2 via a threaded rod 10. This male element 6 is received inside a recess 8 of corresponding shape formed inside the heel 12 of the boot 4. It follows that the boot 4 is articulated omnidirectionally on the base 2 by means of its heel 12.

L'articulation en rotule 6,8 est organisée de manière à limiter la liberté de mouvement du bottillon 4 dans l'espace, et plus particulièrement de manière à contraindre la cheville à travailler autour d'une position d'équilibre en corrélation avec les mécanismes d'entorses. Le débattement d'arrière en avant du bottillon 4 pour un pied droit s'effectue dans des positions respectivement en varus (figure 2) et en valgus (figure 4).  The ball joint 6,8 is organized so as to limit the freedom of movement of the boot 4 in space, and more particularly so as to force the ankle to work around an equilibrium position correlated with the mechanisms. sprains. The rear-to-front travel of the boot 4 for a right foot takes place in positions in varus (figure 2) and valgus (figure 4) respectively.

L'élément mâle 6 est de forme ogivale effilée vers l'avant, et pénètre à l'intérieur d'un logement 8 de forme correspondante ménagé dans le talon 12

Figure img00050001

du bottillon 4. Cet élément ogival 6 est orienté, par rapport à l'axe A d'extension de la chaussure, par rapport au plan sagittal S suivant un angle A1 de l'ordre de 45 et par rapport au plan horizontal H, et plus précisément dans le plan de repos du socle au sol, suivant un angle A2 de l'ordre de 30 . The male element 6 is of ogival shape tapering towards the front, and penetrates inside a housing 8 of corresponding shape formed in the heel 12
Figure img00050001

of the boot 4. This ogival element 6 is oriented, relative to the axis A of extension of the shoe, relative to the sagittal plane S at an angle A1 of the order of 45 and relative to the horizontal plane H, and more precisely in the rest plane of the base on the ground, at an angle A2 of the order of 30.

On relèvera que cette structure permet, à partir d'une combinaison de mouvements latéraux et de mouvements d'avant en arrière, de faire travailler la cheville de manière rigoureuse et certaine, en varus (figures 4 et 7), en position neutre (figures 3 et 6) ou en valgus (figures 2 et 5). It will be noted that this structure makes it possible, from a combination of lateral movements and movements back and forth, to make the ankle work in a rigorous and certain manner, in varus (Figures 4 and 7), in neutral position (Figures 3 and 6) or in valgus (Figures 2 and 5).

Claims (5)

REVENDICATIONS 1. - Appareil pour la rééducation de la cheville, du genre d'appareil comprenant un support (4,12) du pied du patient, relié de manière articulée en rotule (6,8) à un socle (2) de repos de l'appareil au sol, caractérisé : en ce que le support (4,12) du pied du patient comprend une assise astragalienne (12) agencée pour recevoir le talon du patient, qui est prolongée par une enveloppe (4) de protection de la cheville, l'articulation (6,8) étant agencée pour autoriser une liberté de mouvement de l'assise astragalienne (12) autour d'une rotule (6,8), avec un débattement autorisé correspondant à l'articulation sous-astragalienne du patient ; 1. - Apparatus for the rehabilitation of the ankle, of the kind of apparatus comprising a support (4,12) of the patient's foot, connected in a ball joint (6,8) to a base (2) for resting the apparatus on the ground, characterized: in that the support (4,12) of the patient's foot comprises an astragalar seat (12) arranged to receive the patient's heel, which is extended by an envelope (4) for protecting the ankle , the joint (6,8) being arranged to allow freedom of movement of the astragalar seat (12) around a ball joint (6,8), with an authorized clearance corresponding to the sub-talar joint of the patient ; 2. Appareil selon la revendication 1, caractérisé : en ce que le débattement de l'assise astragalienne est guidé autour d'axes directionnels orientés, par rapport 2. Apparatus according to claim 1, characterized: in that the deflection of the talus is guided around directional axes oriented, relative
Figure img00060003
Figure img00060003
 à l'axe A d'extension du support du pied du patient, en premier lieu par rapport au plan sagittal S suivant un ang ! e Al de l'ordre compris entre 300 et 50 , et en deuxième lieu par rapport au plan horizontal H suivant un angle A2 de l'ordre compris entre 12 et 35 ; to the axis A of extension of the patient's foot support, firstly with respect to the sagittal plane S along an ang! e A1 of the order of between 300 and 50, and secondly with respect to the horizontal plane H at an angle A2 of the order of between 12 and 35; 3. Appareil selon la revendication 2, caractérisé : en ce que les valeurs d'angles sont respectivement pour A1 de l'ordre de 45 et pour A2 de l'ordre de 30 ;3. Apparatus according to claim 2, characterized: in that the angle values are respectively for A1 of the order of 45 and for A2 of the order of 30; 4. Appareil selon l'une quelconque des revendications précédentes, caractérisé : 4. Apparatus according to any one of the preceding claims, characterized: <Desc/Clms Page number 7><Desc / Clms Page number 7> du talon (12) de la chaussure (4), de manière à ce que la liaison articulée entre le socle (2) et la chaussure (4) résulte d'un glissement du etalon (12) de la chaussure (4) autour de la surface de portée de l'élément ogival (6), qui est fixe ; 8. Appareil selon la revendication 5, caractérisé : en ce que la conformation ogivale de l'élément (6) d'articulation et du logement (8) correspondant comporte une partie effilée, qui est orientée vers l'avant de l'assise astragalienne  heel (12) of the shoe (4), so that the articulated connection between the base (2) and the shoe (4) results from a sliding of the standard (12) of the shoe (4) around the bearing surface of the ogival element (6), which is fixed; 8. Apparatus according to claim 5, characterized: in that the ogival conformation of the element (6) of articulation and of the corresponding housing (8) comprises a tapered part, which is oriented towards the front of the talus
Figure img00070002
Figure img00070002
 astragalienne (12), cet élément ogival (6) étant logé en rotule dans un logement (8) de forme correspondante ménagé dans l'autre quelconque du socle (2) et de l'assise astragalienne (12) ; 6. Appareil selon les revendications 2 et 5, caractérisé : en ce que l'élément ogival d'articulation (6) et le logement (8) de forme correspondante, sont orientés de manière inclinée dans le plan sagittal et dans le plan horizontal suivant les angles respectifs A1 et A2 ; 7. Appareil selon les revendications 4 et 5, caractérisé : en ce que l'élément d'articulation ogival (6) est relié au socle de manière fixe par l'intermédiaire d'un axe vertical (10), le logement (8) correspondant, quant à lui, étant formé à l'intérieur  talus (12), this ogival element (6) being housed in a ball joint in a housing (8) of corresponding shape provided in any other of the base (2) and the talar seat (12); 6. Apparatus according to claims 2 and 5, characterized: in that the ogival articulation element (6) and the housing (8) of corresponding shape, are oriented in an inclined manner in the sagittal plane and in the following horizontal plane the respective angles A1 and A2; 7. Apparatus according to claims 4 and 5, characterized: in that the ogival articulation element (6) is fixedly connected to the base by means of a vertical axis (10), the housing (8) corresponding, meanwhile, being formed inside
Figure img00070001
Figure img00070001
 en ce que le support du pied du patient est conformé en chaussure (4) supportée par le socle (2) par l'intermédiaire du talon (12) ; in that the patient's foot support is in the form of a shoe (4) supported by the base (2) via the heel (12); 5. Appareil selon l'une quelconque des revendications précédentes, caractérisé : en ce que la liaison articulée entre le support (12) et le socle (2) est obtenue par l'intermédiaire d'un élément (6) de forme ogivale supporté par l'un quelconque du socle (2) et de l'assise 5. Apparatus according to any one of the preceding claims, characterized: in that the articulated connection between the support (12) and the base (2) is obtained by means of an element (6) of ogival shape supported by any one of the base (2) and the seat <Desc/Clms Page number 8><Desc / Clms Page number 8> (12), vers le haut par rapport au sol et vers l'intérieur par rapport à l'axe saggital du pied ; 9. Appareil selon l'une quelconque des revendications précédentes, caractérisé : en ce qu'il comporte des moyens de réglage du débattement de l'assise astragalienne (12) par rapport au sol, pour permettre d'adapter à la demande la mobilité souhaitée de la cheville ; 10. Appareil selon l'une quelconque des revendications précédentes, caractérisé : en ce que la position en hauteur de l'assise astragalienne (12) par rapport au sol est réglable entre deux positions extrêmes respectivement basse et haute. (12), upwards with respect to the ground and inwards with respect to the saggital axis of the foot; 9. Apparatus according to any one of the preceding claims, characterized: in that it comprises means for adjusting the movement of the talus (12) relative to the ground, to allow the desired mobility to be adapted to the request ankle; 10. Apparatus according to any one of the preceding claims, characterized: in that the position in height of the talar bed (12) relative to the ground is adjustable between two extreme positions respectively low and high.
FR0100042A 2001-01-03 2001-01-03 ANKLE REHABILITATION APPARATUS Expired - Fee Related FR2818912B1 (en)

Priority Applications (2)

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FR0100042A FR2818912B1 (en) 2001-01-03 2001-01-03 ANKLE REHABILITATION APPARATUS
EP02354001.6A EP1221332B1 (en) 2001-01-03 2002-01-03 Apparatus for ankle rehabilitation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0100042A FR2818912B1 (en) 2001-01-03 2001-01-03 ANKLE REHABILITATION APPARATUS

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FR2818912B1 FR2818912B1 (en) 2003-06-27

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CN104705898A (en) * 2013-07-03 2015-06-17 曹富强 Teaching method and fitness shoes

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FR2964559B1 (en) 2010-09-15 2012-09-28 Ct D Evaluation Et De Readaptation Sportives Cevres MEDICAL APPARATUS FOR REHABILITATION AND PREVENTION OF ENTORS

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US3782721A (en) * 1970-12-10 1974-01-01 F Passera Physical training device
US4306714A (en) * 1980-04-07 1981-12-22 Loomis Joseph L Iso-energetic ankle exerciser
FR2521435A1 (en) * 1982-02-18 1983-08-19 Claude Raskin Ankle exerciser for sports players - has support for back of foot resting on off-centred rotating sphere
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FR2641183A1 (en) * 1988-09-28 1990-07-06 Heurte Alain Apparatus for examination and reeducation of the ankle
US5368536A (en) * 1993-10-01 1994-11-29 Stodgell; Mark E. Ankle rehabilitation device

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US4452447A (en) * 1980-07-07 1984-06-05 Isotechnologies, Inc. Ankle exerciser
US4538595A (en) * 1984-02-21 1985-09-03 Hajianpour Muhamad A Passive exercising device
US4650183A (en) * 1985-05-20 1987-03-17 Isotechnologies, Inc. Exercise apparatus for certain foot and ankle joints
CA2260298A1 (en) * 1997-06-20 2000-07-25 Gilbert A. Hice Foot leverage system and method

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US3782721A (en) * 1970-12-10 1974-01-01 F Passera Physical training device
US4306714A (en) * 1980-04-07 1981-12-22 Loomis Joseph L Iso-energetic ankle exerciser
FR2521435A1 (en) * 1982-02-18 1983-08-19 Claude Raskin Ankle exerciser for sports players - has support for back of foot resting on off-centred rotating sphere
US4605220A (en) * 1985-04-12 1986-08-12 Wikco Industries, Inc. Ankle exerciser
FR2641183A1 (en) * 1988-09-28 1990-07-06 Heurte Alain Apparatus for examination and reeducation of the ankle
US5368536A (en) * 1993-10-01 1994-11-29 Stodgell; Mark E. Ankle rehabilitation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104705898A (en) * 2013-07-03 2015-06-17 曹富强 Teaching method and fitness shoes
CN104705898B (en) * 2013-07-03 2017-03-15 曹富强 A kind of bodybuilding shoe

Also Published As

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EP1221332B1 (en) 2014-04-16
EP1221332A2 (en) 2002-07-10
FR2818912B1 (en) 2003-06-27
EP1221332A3 (en) 2009-03-11

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