WO2004043243A1 - Device for mounting a dental mirror - Google Patents

Device for mounting a dental mirror Download PDF

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Publication number
WO2004043243A1
WO2004043243A1 PCT/FR2003/003241 FR0303241W WO2004043243A1 WO 2004043243 A1 WO2004043243 A1 WO 2004043243A1 FR 0303241 W FR0303241 W FR 0303241W WO 2004043243 A1 WO2004043243 A1 WO 2004043243A1
Authority
WO
WIPO (PCT)
Prior art keywords
mirror
support
mounting
dental
cannula
Prior art date
Application number
PCT/FR2003/003241
Other languages
French (fr)
Inventor
Jean-Bernard Mouries
Original Assignee
Swell
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 Swell filed Critical Swell
Priority to AU2003290150A priority Critical patent/AU2003290150A1/en
Publication of WO2004043243A1 publication Critical patent/WO2004043243A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A61B1/247—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/06—Saliva removers; Accessories therefor
    • A61C17/08—Aspiration nozzles

Definitions

  • the present invention relates to the field of dental surgery instruments and accessories and, more particularly, dental mirrors.
  • the dental mirror is a precious instrument for the practitioner in order to control the work he undertakes by visualizing in particular his intraoral gestures by reflecting on the mirror during operation.
  • the dental mirrors usually used consist of a reflective surface arranged inclined at the end of a handle.
  • the mirror being constituted by a polished surface of an end pallet of the handle.
  • a device has been proposed for mounting a dental mirror which comprises a mirror support arranged to be integral with a suction cannula (see for example US-A-4,521,185, WO-95/15113, US-A -5,230,622 or US-A-1,500,798).
  • a mirror support comprising a head for housing the mirror and provided with suction holes, the support body comprising an air passage groove.
  • This device is complicated and expensive and considerably reduces the suction efficiency.
  • the support head is actually part of the cannula.
  • the present invention aims to provide a device for mounting a dental mirror capable of being adapted to another instrument used by the practitioner in the oral cavity during his operation, so as to allow him to easily and conveniently control and visualize the work. in progress while being able to simultaneously use another instrument. It also makes it possible to diagnose the work to be accomplished before any intervention.
  • the subject of the invention is a device for mounting a dental mirror, of the type comprising a mirror support arranged to be integral with a suction cannula, characterized in that said support consists of a part comprising a body dimensioned to be forced into place and held inside the suction cannula, said body being extended by a mirror support portion inclined relative to the longitudinal axis of the body.
  • the device according to the invention offers considerable advantages for the practitioner as for the patient, due to the connection of the mirror with a suction cannula which allows the handling and positioning of the mirror with this cannula while reducing the space requirement, bothersome for the patient in the oral cavity, without obstructing the suction cannula.
  • said support is made of synthetic material.
  • the mirror support portion is formed by two inclined fingers extending a wavy veil, said body comprising a projection disposed orthogonally and centrally to the median plane of said veil. The mirror is held on the inclined fingers, its rod being pressed against the wavy veil and thus maintained during and after the forced insertion of the support into the cannula.
  • FIG. 1 is a schematic perspective view of a mounting device according to a preferred embodiment of the invention
  • FIG. 2 is a side elevation view of the mounting device in FIG. 1,
  • FIG. 3 is a plan view on the rear face of the device in FIGS. 1 and 2,
  • Figure 4 is an exploded view of an assembly according to the invention during assembly on a suction cannula.
  • the mounting device 1 or mirror support device is constituted by a single piece comprising a body consisting of a corrugated web 2 provided with an elongated projection 3 arranged orthogonally in the middle of the veil 2.
  • the dimensions of the veil 2 and of the projection 3, which form the body of the mounting device, are such that said body is substantially inscribed inside a suction cannula (not shown in Figures 1 to 3), the side edges 4 of the web 2 and the projection 3 being pressure inside the cannula.
  • the body 2, 3 can thus be forced into the cannula 9 by elastic deformation of the latter and be held there without interfering with the suction flow.
  • the body 2, 3 is extended, opposite the projection 3, by two inclined legs 5, which remain outside the cannula and can receive a dental mirror 6 (FIG. 4) while maintaining it in angular position and axial.
  • the handle 7 of the mirror 6 is tilted in the groove 8 of the corrugation of the web 2 so that the mirror 6 is immobilized axially after the mounting device 1 has been pushed into the cannula 9.

Abstract

The invention concerns a device for mounting a dental mirror, comprising a mirror support (1) designed to be integral with an aspirator tip. The invention is characterized in that said support (1) consists of a part including a body (2, 3) dimensioned to be force-driven and maintained inside the aspirator tip, said body (2, 3) being extended by a mirror support portion (5, 5) inclined relative to the longitudinal axis of the body (2, 3). The invention is applicable to dental instruments and accessories.

Description

Dispositif de montage d'un miroir dentaire.Device for mounting a dental mirror.
La présente invention concerne le domaine des instruments et accessoires de chirurgie dentaire et, plus particulièrement, des miroirs dentaires.The present invention relates to the field of dental surgery instruments and accessories and, more particularly, dental mirrors.
Le miroir dentaire est un instrument précieux pour le praticien afin de contrôler les travaux qu'il entreprend en visualisant en particulier ses gestes intra-buccaux par réflexion sur le miroir en cours d'opération.The dental mirror is a precious instrument for the practitioner in order to control the work he undertakes by visualizing in particular his intraoral gestures by reflecting on the mirror during operation.
Les miroirs dentaires usuellement utilisés sont constitués par une surface réfléchissante disposée inclinée à l'extrémité d'un manche. Il existe de tels ensembles monoblocs en acier, le miroir étant constitué par une surface polie d'une palette d'extrémité du manche.The dental mirrors usually used consist of a reflective surface arranged inclined at the end of a handle. There are such one-piece steel assemblies, the mirror being constituted by a polished surface of an end pallet of the handle.
Ces miroirs dentaires connus sont d'une utilisation délicate en cours d'opération, le chirurgien devant maintenir l'ensemble miroir-manche avec une main tenant le manche, tandis qu'il manie l'instrument opératoire saisi par l'autre main. Ses deux mains sont ainsi occupées pendant l'opération, de sorte qu'il ne peut pas effectuer simultanément d'autres gestes, par exemple une aspiration d'eau et des débris. Il doit pour ce faire extraire l'instrument dentaire de la cavité buccale pour saisir un autre outil et l'introduire.These known dental mirrors are of delicate use during operation, the surgeon having to hold the mirror-handle assembly with one hand holding the handle, while he handles the operating instrument grasped by the other hand. Both hands are thus occupied during the operation, so that he cannot simultaneously perform other gestures, for example suction of water and debris. he To do this, extract the dental instrument from the oral cavity to grab another tool and insert it.
Un autre inconvénient des miroirs dentaires connus résulte de l'encombrement qu'ils imposent dans la cavité buccale du patient dans laquelle est en général présente, en permanence, une canule d'aspiration.Another disadvantage of known dental mirrors results from the space they impose in the patient's oral cavity in which there is generally present, permanently, a suction cannula.
On a proposé un dispositif de montage d'un miroir dentaire qui comprend un support de miroir agencé pour être solidaire d'une canule d'aspiration (voir par exemple US-A- 4 521 185, WO-95/15113, US-A-5 230 622 ou US-A-1 500 798).A device has been proposed for mounting a dental mirror which comprises a mirror support arranged to be integral with a suction cannula (see for example US-A-4,521,185, WO-95/15113, US-A -5,230,622 or US-A-1,500,798).
Ces dispositifs connus sont montés sur la périphérie de la canule de sorte qu'ils encombrent toujours la cavité buccale.These known devices are mounted on the periphery of the cannula so that they always clutter the oral cavity.
On connaît également, par US-A-3 928 912, un support de miroir comprenant une tête pour loger le miroir et munie de trous d'aspiration, le corps de support comportant une rainure de passage d'air. Ce dispositif est compliqué et coûteux et réduit considérablement l'efficacité d'aspiration. La tête de support est en fait une partie de la canule.Also known from US-A-3,928,912 is a mirror support comprising a head for housing the mirror and provided with suction holes, the support body comprising an air passage groove. This device is complicated and expensive and considerably reduces the suction efficiency. The support head is actually part of the cannula.
La présente invention vise à fournir un dispositif de montage d'un miroir dentaire susceptible d'être adapté à un autre instrument utilisé par le praticien dans la cavité buccale pendant son opération, de manière à lui permettre de contrôler et visualiser aisément et commodément le travail en cours tout en pouvant simultanément utiliser un autre instrument. Il permet également de diagnostiquer le travail à accomplir avant toute intervention.The present invention aims to provide a device for mounting a dental mirror capable of being adapted to another instrument used by the practitioner in the oral cavity during his operation, so as to allow him to easily and conveniently control and visualize the work. in progress while being able to simultaneously use another instrument. It also makes it possible to diagnose the work to be accomplished before any intervention.
A cet effet, l'invention a pour objet un dispositif de montage d'un miroir dentaire, du type comprenant un support de miroir agencé pour être solidaire d'une canule d'aspiration, caractérisé par le fait que ledit support est constitué par une pièce comportant un corps dimensionné pour être enfoncé à force et maintenu à l'intérieur de la canule d'aspiration, ledit corps étant prolongé par une portion de support de miroir inclinée par rapport à l'axe longitudinal du corps. Le dispositif selon l'invention offre des avantages considérables pour le praticien comme pour le patient, du fait de la solidarisation du miroir avec une canule d'aspiration qui permet le maniement et le positionnement du miroir avec cette canule tout en diminuant l'encombrement, gênant pour le patient dans la cavité buccale, sans obturer la canule d'aspiration.To this end, the subject of the invention is a device for mounting a dental mirror, of the type comprising a mirror support arranged to be integral with a suction cannula, characterized in that said support consists of a part comprising a body dimensioned to be forced into place and held inside the suction cannula, said body being extended by a mirror support portion inclined relative to the longitudinal axis of the body. The device according to the invention offers considerable advantages for the practitioner as for the patient, due to the connection of the mirror with a suction cannula which allows the handling and positioning of the mirror with this cannula while reducing the space requirement, bothersome for the patient in the oral cavity, without obstructing the suction cannula.
De préférence, ledit support est en matière synthétique. Avantageusement, la portion de support de miroir est formée par deux doigts inclinés prolongeant un voile ondulé, ledit corps comportant une saillie disposée orthogonalement et centralement au plan médian dudit voile. Le miroir est maintenu sur les doigts inclinés, sa tige étant plaquée contre le voile ondulée et maintenue ainsi pendant et après l'enfoncement à force du support dans la canule.Preferably, said support is made of synthetic material. Advantageously, the mirror support portion is formed by two inclined fingers extending a wavy veil, said body comprising a projection disposed orthogonally and centrally to the median plane of said veil. The mirror is held on the inclined fingers, its rod being pressed against the wavy veil and thus maintained during and after the forced insertion of the support into the cannula.
L'invention sera bien comprise à la lecture de la description suivante d'un exemple de réalisation en référence au dessin annexé dans lequel :The invention will be clearly understood on reading the following description of an exemplary embodiment with reference to the appended drawing in which:
la figure 1 est une vue schématique en perspective d'un dispositif de montage selon une forme de réalisation préférée de l'invention,FIG. 1 is a schematic perspective view of a mounting device according to a preferred embodiment of the invention,
la figure 2 est une vue en élévation latérale du dispositif de montage de la figure 1 ,FIG. 2 is a side elevation view of the mounting device in FIG. 1,
la figure 3 est une vue en plan sur la face arrière du dispositif des figures 1 et 2,FIG. 3 is a plan view on the rear face of the device in FIGS. 1 and 2,
la figure 4 est une vue éclatée d'un ensemble selon l'invention en cours de montage sur une canule d'aspiration.Figure 4 is an exploded view of an assembly according to the invention during assembly on a suction cannula.
Dans la forme de réalisation préférée des figures 1 à 4, le dispositif de montage 1 ou dispositif de support de miroir est constitué par une pièce unique comportant un corps constitué d'un voile 2 ondulé muni d'une saillie 3 allongée disposée orthogonalement au milieu du voile 2. Les dimensions du voile 2 et de la saillie 3, qui forment le corps du dispositif de montage, sont telles que ledit corps est sensiblement inscrit à l'intérieur d'une canule d'aspiration (non représentée aux figures 1 à 3), les bords latéraux 4 du voile 2 et la saillie 3 étant en pression dans l'intérieur de la canule. Le corps 2, 3 peut ainsi être enfoncé à force dans la canule 9 par déformation élastique de celle-ci et y être maintenue sans gêner le flux d'aspiration.In the preferred embodiment of Figures 1 to 4, the mounting device 1 or mirror support device is constituted by a single piece comprising a body consisting of a corrugated web 2 provided with an elongated projection 3 arranged orthogonally in the middle of the veil 2. The dimensions of the veil 2 and of the projection 3, which form the body of the mounting device, are such that said body is substantially inscribed inside a suction cannula (not shown in Figures 1 to 3), the side edges 4 of the web 2 and the projection 3 being pressure inside the cannula. The body 2, 3 can thus be forced into the cannula 9 by elastic deformation of the latter and be held there without interfering with the suction flow.
Le corps 2, 3 est prolongé, à l'opposé de la saillie 3, par deux pattes 5 inclinées, qui restent à l'extérieur de la canule et peuvent recevoir un miroir dentaire 6 (figure 4) en le maintenant en position angulaire et axiale. Le manche 7 du miroir 6 est basculé dans la rainure 8 de l'ondulation du voile 2 de sorte que le miroir 6 est immobilisé axialement après enfoncement du dispositif de montage 1 dans la canule 9. The body 2, 3 is extended, opposite the projection 3, by two inclined legs 5, which remain outside the cannula and can receive a dental mirror 6 (FIG. 4) while maintaining it in angular position and axial. The handle 7 of the mirror 6 is tilted in the groove 8 of the corrugation of the web 2 so that the mirror 6 is immobilized axially after the mounting device 1 has been pushed into the cannula 9.

Claims

REVENDICATIONS
1. Dispositif de montage d'un miroir dentaire, du type comprenant un support (1 ) de miroir (6) agencé pour être solidaire d'une canule d'aspiration (9), caractérisé par le fait que ledit support (1 ) est constitué par une pièce comportant un corps (2,3) dimensionné pour être enfoncé à force et maintenu à l'intérieur de la canule d'aspiration (9), ledit corps (2,3) étant prolongé par une portion (5,5) de support de miroir inclinée par rapport à l'axe longitudinal du corps (2,3).1. Device for mounting a dental mirror, of the type comprising a support (1) for a mirror (6) arranged to be secured to a suction cannula (9), characterized in that said support (1) is constituted by a part comprising a body (2,3) dimensioned to be force-fitted and held inside the suction cannula (9), said body (2,3) being extended by a portion (5,5 ) mirror support inclined with respect to the longitudinal axis of the body (2,3).
2. Dispositif selon la revendication 1 , caractérisé par le fait que ledit support (1 ) est en matière synthétique.2. Device according to claim 1, characterized in that said support (1) is made of synthetic material.
3. Dispositif selon l'une des revendications 1 et 2, caractérisé par le fait que la portion de support de miroir est formée par deux doigts (5, 5) inclinés prolongeant un voile (2) ondulé, ledit corps comportant une saillie (3) disposée orthogonalement et centralement au plan médian dudit voile (2). 3. Device according to one of claims 1 and 2, characterized in that the mirror support portion is formed by two inclined fingers (5, 5) extending a veil (2) wavy, said body having a projection (3 ) arranged orthogonally and centrally to the median plane of said web (2).
PCT/FR2003/003241 2002-11-05 2003-10-30 Device for mounting a dental mirror WO2004043243A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003290150A AU2003290150A1 (en) 2002-11-05 2003-10-30 Device for mounting a dental mirror

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213789A FR2846547B1 (en) 2002-11-05 2002-11-05 DEVICE FOR MOUNTING A DENTAL MIRROR
FR02/13789 2002-11-05

Publications (1)

Publication Number Publication Date
WO2004043243A1 true WO2004043243A1 (en) 2004-05-27

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PCT/FR2003/003241 WO2004043243A1 (en) 2002-11-05 2003-10-30 Device for mounting a dental mirror

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CN (1) CN1691915A (en)
AU (1) AU2003290150A1 (en)
FR (1) FR2846547B1 (en)
WO (1) WO2004043243A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017165616A1 (en) * 2016-03-23 2017-09-28 Young Daniel J Cleaning dental mirrors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7815565B2 (en) * 2003-05-16 2010-10-19 Ethicon Endo-Surgery, Inc. Endcap for use with an endoscope

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1500798A (en) * 1924-04-12 1924-07-08 Campodonico Alcibiades Dental instrument and mirror
US2582121A (en) * 1950-09-15 1952-01-08 Herman S Harvey Dental mirror and retractor
US3928916A (en) * 1972-11-21 1975-12-30 Tomas Wilhelm Hansson Combination implement for dental use
US4521185A (en) * 1983-08-22 1985-06-04 Cohen Alan P High volume oral evacuator
US5230622A (en) * 1992-08-11 1993-07-27 Brossoit A Douglas Articulated mirror attachment for dental suction tips
WO1995015113A1 (en) * 1993-11-19 1995-06-08 Do Sang Lee Suction set with suction mirror tip
US5458486A (en) * 1992-03-17 1995-10-17 Ballard; Stephen L. Dental mirror apparatus
US5489256A (en) * 1992-09-01 1996-02-06 Adair; Edwin L. Sterilizable endoscope with separable disposable tube assembly
US5960140A (en) * 1996-03-01 1999-09-28 Surgical Acuity, Inc. Quick-release connector for fiberoptic cables
WO2001041668A1 (en) * 1999-12-09 2001-06-14 University Of Dundee Dental instrument

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1500798A (en) * 1924-04-12 1924-07-08 Campodonico Alcibiades Dental instrument and mirror
US2582121A (en) * 1950-09-15 1952-01-08 Herman S Harvey Dental mirror and retractor
US3928916A (en) * 1972-11-21 1975-12-30 Tomas Wilhelm Hansson Combination implement for dental use
US4521185A (en) * 1983-08-22 1985-06-04 Cohen Alan P High volume oral evacuator
US5458486A (en) * 1992-03-17 1995-10-17 Ballard; Stephen L. Dental mirror apparatus
US5230622A (en) * 1992-08-11 1993-07-27 Brossoit A Douglas Articulated mirror attachment for dental suction tips
US5489256A (en) * 1992-09-01 1996-02-06 Adair; Edwin L. Sterilizable endoscope with separable disposable tube assembly
WO1995015113A1 (en) * 1993-11-19 1995-06-08 Do Sang Lee Suction set with suction mirror tip
US5960140A (en) * 1996-03-01 1999-09-28 Surgical Acuity, Inc. Quick-release connector for fiberoptic cables
WO2001041668A1 (en) * 1999-12-09 2001-06-14 University Of Dundee Dental instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017165616A1 (en) * 2016-03-23 2017-09-28 Young Daniel J Cleaning dental mirrors

Also Published As

Publication number Publication date
FR2846547A1 (en) 2004-05-07
CN1691915A (en) 2005-11-02
FR2846547B1 (en) 2005-09-16
AU2003290150A1 (en) 2004-06-03

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