FR2956574A1 - Device for tracking, diagnosing and treating primary swallowing disorder of patient, has pericranien support connected to adjustable mouth guard by non-elastic strap that transfers force from oral opening to pressure sensor - Google Patents

Device for tracking, diagnosing and treating primary swallowing disorder of patient, has pericranien support connected to adjustable mouth guard by non-elastic strap that transfers force from oral opening to pressure sensor Download PDF

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Publication number
FR2956574A1
FR2956574A1 FR1000694A FR1000694A FR2956574A1 FR 2956574 A1 FR2956574 A1 FR 2956574A1 FR 1000694 A FR1000694 A FR 1000694A FR 1000694 A FR1000694 A FR 1000694A FR 2956574 A1 FR2956574 A1 FR 2956574A1
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France
Prior art keywords
pressure sensor
voltage
sensor
elastic strap
strap
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FR1000694A
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French (fr)
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FR2956574B1 (en
Inventor
Yves Albert Jean Marie Launay
Nouredine Zitouni
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Individual
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Individual
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
    • A61B5/224—Measuring muscular strength
    • A61B5/228—Measuring muscular strength of masticatory organs, e.g. detecting dental force
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4205—Evaluating swallowing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • 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
    • A63B23/025—Exercising apparatus specially adapted for particular parts of the body for the head or the neck
    • A63B23/03—Exercising apparatus specially adapted for particular parts of the body for the head or the neck for face muscles
    • A63B23/032—Exercising apparatus specially adapted for particular parts of the body for the head or the neck for face muscles for insertion in the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/51—Force
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Dentistry (AREA)
  • Physiology (AREA)
  • Otolaryngology (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The device has a pericranien support (0) supporting an electronic system (1) and connected to an adjustable mouth guard (2) by a non-elastic strap (3) that transfers force from an oral opening to a pressure sensor (6). A metallic stopper (5) is fixed on the non-elastic strap, and uniformly distributes the force on the pressure sensor that is fixed at a closed support (7). The pressure sensor is integrated in a dividing bridge of a stopper, where low pressure exerted on the pressure sensor increases output voltage of the dividing bridge.

Description

La présente invention concerne un dispositif qui permet le dépistage rapide, Le diagnostic et le traitement par rééducation d'un type de déglutition dit primaire ou atypique Présenté par un grand nombre d'individus. La déglutition primaire est un phénomène connu de longue date .5a rééducation n'est actuellement conçue qu'avec l'intervention d'un professionnel de santé qui enseigne la pratique d'exercices. Ces derniers sont ensuite répétés par le patient. Aucun dispositif technique n'existait jusqu'à présent pour aider ou stimuler les patients à rééduquer leur déglutition atypique. La déglutition normale se fait dents serrées ,la déglutition atypique se déroule dents en 10 inocclusion avec interposition de la langue entre les dents. Le dispositif selon l'invention permet de visualiser l'existence d'un contact d'occlusion entre les dents du maxillaire supérieur et les dents du maxillaire inférieur au cours de la déglutition. Le dispositif est en effet totalement exobuccal ; c'est un système mécanique adaptable 15 qui comporte un appui péricranien et un appui sous mental .Les deux parties sont reliées par des sangles non élastiques qui transmettent ,en limitant les pertes, la force provoquée par l'ouverture de la bouche à un capteur de pression très sensible. Le capteur commande l'allumage de diodes lumineuses. Le dispositif est calibré à chaque test lorsque les dents du patient sont en occlusion, la diode 20 verte est alors allumée. Le moindre mouvement d'écartement des dents exerce une force sur le capteur, ce qui déstabilise le système, la diode verte s'éteint et la diode rouge s'éclaire. La diode verte ne pourra s'éclairer à nouveau qu'après intervention du sujet qui recalibre le dispositif. The present invention relates to a device that allows rapid detection, diagnosis and treatment by rehabilitation of a type of swallowing said primary or atypical Presented by a large number of individuals. Primary swallowing is a phenomenon known for a long time .5 Rehabilitation is currently designed only with the intervention of a health professional who teaches the practice of exercises. These are then repeated by the patient. No technical device has existed so far to help or stimulate patients to rehabilitate their atypical swallowing. The normal swallowing is tight teeth, the atypical swallowing occurs inoculation teeth with interposition of the tongue between the teeth. The device according to the invention makes it possible to visualize the existence of an occlusion contact between the teeth of the upper maxillary and the teeth of the lower jaw during swallowing. The device is indeed totally exobuccal; it is an adaptable mechanical system 15 which has a pericranian support and a mental support. The two parts are connected by non-elastic straps which transmit, limiting the losses, the force caused by the opening of the mouth to a sensor very sensitive pressure. The sensor controls the lighting of light diodes. The device is calibrated at each test when the patient's teeth are in occlusion, the green diode 20 is then lit. The slightest movement of the teeth exerts a force on the sensor, which destabilizes the system, the green diode goes out and the red diode lights up. The green diode can only be illuminated again after the intervention of the subject who recalibrates the device.

Le dessin annexé illustre l'invention. En référence à ce dessin ,le dispositif comporte un appui crânien(1) qui porte le système électronique ;cet appui crânien est relié à une mentonnière réglable(2) par une sangle non élastique(3) qui permet de transférer la force d'ouverture buccale à un capteur de pression(6) tout en limitant les pertes. Cette sangle s'appuie sur deux roulements(4) placés latéralement ; ceux-ci servent à inverser le sens de la force pour que celle-ci agisse sur le capteur(6) dans un minimum d'espace. Sur la sangle est fixé un tampon métallique(5) qui répartit uniformément les forces sur un capteur de pression FSR(6) (résistance de détection de force) ;ce dernier est fixé à un support 10 ferme(7). Le capteur FSR est intégré dans un pont diviseur de tension(8).En l'absence de pression ,le capteur est équivalent à une résistance infinie(circuit ouvert), alors la tension de sortie est négligeable. La moindre pression fait chuter la résistance du FSR ,alors la tension en sortie du pont diviseur augmente. 15 Cette tension est appliquée à l'une des entrées d'un AOP comparateur(9).La seconde entrée de cet AOP est une tension de référence(10), ajustable grâce à un potentiomètre. Ainsi lorsque la tension venant du pont diviseur dépasse la tension de référence ,Ie transistor est rendu passant et peut commander un circuit intégré(11). Le dernier circuit intégré est une bascule bistable(12),chaque nouvelle impulsion à son entrée 20 fait basculer le niveau logique de ses sorties complémentaires où se trouvent les diodes rouge et verte. Au bout du compte ,avec un bon réglage de tension du seuil ,la moindre pression sur le capteur FSR fera permuter l'allumage des diodes. The accompanying drawing illustrates the invention. With reference to this drawing, the device comprises a cranial support (1) which carries the electronic system, this cranial support is connected to an adjustable chin strap (2) by a non-elastic strap (3) which transfers the opening force. mouth to a pressure sensor (6) while limiting losses. This strap is supported on two bearings (4) placed laterally; these serve to reverse the direction of the force so that it acts on the sensor (6) in a minimum of space. On the strap is fixed a metal pad (5) which uniformly distributes the forces on an FSR pressure sensor (6) (force detection resistor), which is fixed to a firm support (7). The FSR sensor is integrated in a voltage divider bridge (8). In the absence of pressure, the sensor is equivalent to infinite resistance (open circuit), so the output voltage is negligible. The slightest pressure drops the resistance of the FSR, so the output voltage of the divider bridge increases. This voltage is applied to one of the inputs of a comparator AOP (9). The second input of this AOP is a reference voltage (10), adjustable by means of a potentiometer. Thus, when the voltage coming from the divider bridge exceeds the reference voltage, the transistor is turned on and can control an integrated circuit (11). The last integrated circuit is a flip-flop (12), each new pulse at its input 20 switches the logic level of its complementary outputs where the red and green diodes are. In the end, with a good threshold voltage setting, the slightest pressure on the FSR sensor will switch the diodes on.

L'alimentation de 5 V est générée par un régulateur de tension 7805 dont la tension d'entrée est fournie par une pile de 9 V, le montage ne consommant que très peu de courant au repos. Le dispositif selon l'invention est particulièrement destiné au dépistage et à la rééducation de la déglutition primaire. The 5 V supply is generated by a 7805 voltage regulator whose input voltage is supplied by a 9 V battery, the assembly consuming very little power at rest. The device according to the invention is particularly intended for screening and reeducation of primary swallowing.

Claims (1)

REVENDICATIONS1-Dispositif qui permet le dépistage, le diagnostic et le traitement par rééducation de la déglutition primaire caractérisé en ce qu'il comporte un appui pericrânien (0) qui supporte un système électronique(1),relié à une mentonnière réglable(2) par une sangle non élastique(3) qui transfère la force d'ouverture buccale à un capteur de pression(6). CLAIMS1-Device for screening, diagnosis and treatment by rehabilitation of primary swallowing characterized in that it comprises a pericranial support (0) which supports an electronic system (1), connected to an adjustable chin guard (2) by a non-elastic strap (3) which transfers the mouth opening force to a pressure sensor (6). 2-dispositif selon la revendication 1 caractérisé en ce que cette sangle s'appuie sur deux roulements(4), placés latéralement, qui servent à inverser le sens de la force pour que celle-ci agisse sur le capteur(6) dans un minimum d'espace. 2-device according to claim 1 characterized in that this strap is supported on two bearings (4), placed laterally, which serve to reverse the direction of the force so that it acts on the sensor (6) in a minimum space. 3-dispositif selon la revendication 1 et la revendication 2 caractérisé en ce qu'un tampon métallique(5) est fixé sur la sangle .11 répartit uniformément les forces sur un capteur FSR (6) lui-même fixé à un support ferme(7) .L'empreinte du tampon doit être circonscrite à l'intérieur de l'espace actif du capteur FSR. 3-device according to claim 1 and claim 2 characterized in that a metal pad (5) is fixed on the strap .11 evenly distributes the forces on an FSR sensor (6) itself fixed to a firm support (7). The buffer fingerprint must be circumscribed within the active space of the FSR sensor. 4-dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le capteur FSR est intégré dans un pont diviseur de tension(8).La moindre pression exercée sur le capteur FSR augmente la tension en sortie du pont diviseur. 4-device according to any one of the preceding claims characterized in that the FSR sensor is integrated in a voltage divider bridge (8) .The slightest pressure exerted on the FSR sensor increases the output voltage of the divider bridge. 5-dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que la tension est appliquée sur l'une des entrées d'un AOP comparateur(9).La seconde entrée de cet AOP est une tension de référence(10) ajustable grâce à un potentiomètre . Lorsque la tension venant du pont diviseur dépasse la tension de référence le transistor est rendu passant et peut commander un circuit intégré(11). 5-device according to any one of the preceding claims characterized in that the voltage is applied to one of the inputs of a comparator AOP (9) .The second input of this AOP is a reference voltage (10) adjustable through to a potentiometer. When the voltage coming from the divider bridge exceeds the reference voltage, the transistor is turned on and can control an integrated circuit (11). 6-dispositif selon la revendication 5 caractérisé en ce que le dernier circuit intégré est une bascule bistable(12),chaque nouvelle impulsion à son entrée fait basculer le niveau logique de ses sorties complémentaires où se trouvent des diodes rouge et verte et fait ainsi permuter l'allumage des diodes . 6-device according to claim 5 characterized in that the last integrated circuit is a bistable flip-flop (12), each new pulse at its input switches the logic level of its complementary outputs where are red and green diodes and is thus permuter the lighting of the diodes.
FR1000694A 2010-02-19 2010-02-19 EXTRABUCCAL DEVICE FOR TESTING, IN HUMAN BEINGS, THE TYPE OF DEGLUTITION PRESENTED BY THE INDIVIDUAL AND COMING TO THE REHABILITATION OF ATYPICAL DEGLUTITIONS Expired - Fee Related FR2956574B1 (en)

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FR1000694A FR2956574B1 (en) 2010-02-19 2010-02-19 EXTRABUCCAL DEVICE FOR TESTING, IN HUMAN BEINGS, THE TYPE OF DEGLUTITION PRESENTED BY THE INDIVIDUAL AND COMING TO THE REHABILITATION OF ATYPICAL DEGLUTITIONS

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FR1000694A FR2956574B1 (en) 2010-02-19 2010-02-19 EXTRABUCCAL DEVICE FOR TESTING, IN HUMAN BEINGS, THE TYPE OF DEGLUTITION PRESENTED BY THE INDIVIDUAL AND COMING TO THE REHABILITATION OF ATYPICAL DEGLUTITIONS

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FR2956574B1 FR2956574B1 (en) 2012-07-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116020094A (en) * 2022-12-28 2023-04-28 四川省八一康复中心（四川省康复医院） Adult swallowing rehabilitation training system with portable acupoint stimulation instrument and man-machine interaction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5192254A (en) * 1990-03-02 1993-03-09 Sharon Young Facial exercise sensor
FR2741258A1 (en) * 1995-11-17 1997-05-23 Rehabilitation Des Fonctions O Treating problems of swallowing, mastication and breathing
EP1787582A1 (en) * 2004-08-05 2007-05-23 Sapporo Breweries Limited Device and method for measuring continuous swallowing motion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5192254A (en) * 1990-03-02 1993-03-09 Sharon Young Facial exercise sensor
FR2741258A1 (en) * 1995-11-17 1997-05-23 Rehabilitation Des Fonctions O Treating problems of swallowing, mastication and breathing
EP1787582A1 (en) * 2004-08-05 2007-05-23 Sapporo Breweries Limited Device and method for measuring continuous swallowing motion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116020094A (en) * 2022-12-28 2023-04-28 四川省八一康复中心（四川省康复医院） Adult swallowing rehabilitation training system with portable acupoint stimulation instrument and man-machine interaction

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