ES2601486B1 - Auxiliary device for dental procedure, method and uses thereof - Google Patents
Auxiliary device for dental procedure, method and uses thereof Download PDFInfo
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- ES2601486B1 ES2601486B1 ES201531205A ES201531205A ES2601486B1 ES 2601486 B1 ES2601486 B1 ES 2601486B1 ES 201531205 A ES201531205 A ES 201531205A ES 201531205 A ES201531205 A ES 201531205A ES 2601486 B1 ES2601486 B1 ES 2601486B1
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- 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
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/04—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/40—Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/40—Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment
- A61B2090/401—Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment using air flow
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- Surgery (AREA)
- Dentistry (AREA)
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Dispositivo auxiliar para procedimiento odontológico, método y usos del mismo.#El dispositivo (1) está previsto para ser aplicado en una zona peribucal de un paciente, o adyacente a la misma, y comprende un miembro generador (10) de un flujo de un fluido gaseoso que ejerce un efecto de barrera entre un área interior de la boca del paciente y el exterior de la boca; y un soporte (11) del citado miembro generador (10) de un flujo de un fluido gaseoso, que lo mantiene dispuesto en una zona próxima a dicha zona peribucal.Auxiliary device for dental procedure, method and uses thereof. # The device (1) is intended to be applied in a peribucal area of a patient, or adjacent to it, and comprises a generating member (10) of a flow of a gaseous fluid that exerts a barrier effect between an interior area of the patient's mouth and the outside of the mouth; and a support (11) of said generating member (10) of a flow of a gaseous fluid, which keeps it arranged in an area close to said peribucal zone.
Description
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DESCRIPCIONDESCRIPTION
Dispositivo auxiliar para procedimiento odontolpgico, metodo y usos del mismo Campo de la tecnicaAuxiliary device for dental procedure, method and uses thereof Technical field
La presente invencipn concierne en general al campo de los dispositivos odontolpgicos. En particular, la invencipn concierne a un dispositivo auxiliar para procedimiento odontolpgico, a un metodo, y a usos del dispositivo auxiliar. El citado dispositivo auxiliar, no obstruye el orificio bucal de un paciente permitiendo de ese modo que un profesional sanitario pueda trabajar con normalidad durante el procedimiento odontolpgico, pudiendo tratar cualquier espacio o tejido accesible a traves de la boca del paciente.The present invention concerns in general the field of dental devices. In particular, the invention concerns an auxiliary device for dental procedures, a method, and uses of the auxiliary device. The aforementioned auxiliary device does not obstruct the oral opening of a patient, thus allowing a healthcare professional to work normally during the dental procedure, being able to treat any accessible space or tissue through the patient's mouth.
Antecedentes de la invencipnBackground of the invention
Por la patente US-B2-7300401 se conoce un dispositivo para uso odontolpgico que se coloca en la boca de un paciente durante el procedimiento odontolpgico para retraccipn de la boca y expulsipn de la saliva. El citado dispositivo incluye una parte delantera de succipn, una parte de retraccipn de la mejilla derecha, una porcipn de retraccipn de la mejilla izquierda, y una porcipn de aspiracipn. Asimismo, el dispositivo esta construido por una sola pieza, rlgida, de material elastico y tubular, con una forma cillndrica u otra forma de seccipn transversal.A device for dental use is known from US-B2-7300401 which is placed in the mouth of a patient during the dental procedure for retraction of the mouth and expulsion of saliva. The aforementioned device includes a suction front part, a right cheek retraction part, a left cheek retraction portion, and a suction portion. Likewise, the device is constructed by a single, rigid piece of elastic and tubular material, with a cylindrical shape or other cross-sectional shape.
Por la patente US-B2-7785105 se conoce un dispositivo para mantener el campo de operacipn seco durante un procedimiento odontolpgico. El dispositivo incluye un elemento en forma de ‘U’ para sujetar la lengua del paciente durante el procedimiento dental. Ademas, incluye unos retractores labiales que se extienden de forma arqueada por las mejillas. En algunos ejemplos de realizacipn el dispositivo tambien incluye un expulsor de saliva.A device for keeping the operating field dry during a dental procedure is known from US-B2-7785105. The device includes a U-shaped element to hold the patient's tongue during the dental procedure. In addition, it includes some lip retractors that extend arched by the cheeks. In some embodiments, the device also includes a saliva ejector.
Por el modelo de utilidad chino CN-Y-201115660 se conoce un dispositivo para apertura de la boca de un paciente durante un procedimiento odontolpgico dotado de unos retractores laterales y que ademas incluye una funcipn de aspiracipn de saliva mediante dos mecanismos tubulares, para filtracipn/evacuacipn de la saliva, que quedan posicionados en la parte trasera de la boca del paciente durante el procedimiento. Con la citada funcipn de aspiracipn se puede reducir la contaminacipn debido al aire presente en la sala o debido a un inhalador.By the Chinese utility model CN-Y-201115660 a device for opening a patient's mouth is known during a dental procedure equipped with lateral retractors and also includes a saliva aspiration function by means of two tubular mechanisms, for filtration / Evacuation of saliva, which are positioned in the back of the patient's mouth during the procedure. With the aforementioned suction function, contamination can be reduced due to the air present in the room or due to an inhaler.
Por la patente EP-B1-1131015 se conoce tambien un dispositivo dental de iluminacipn intraoral que permite iluminar el interior de la cavidad bucal de un paciente durante un procedimiento odontolpgico y evitar de esta manera problemas de iluminacipn. El dispositivoFrom EP-B1-1131015 a dental device of intraoral illumination is also known that allows to illuminate the interior of the oral cavity of a patient during a dental procedure and thus avoid problems of illumination. The device
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de iluminacion comprende un aparato de oclusion concebido para encajarse en la dentadura del paciente de modo que, durante el procedimiento odontologico, este pueda reposar sus mandlbulas y el dispositivo quede fijado en su boca. Asimismo, el dispositivo dental cuenta con un retractor para la lengua y mejillas que permite aislar y proteger la lengua y el tejido de las mejillas del paciente durante el procedimiento medico. El dispositivo tambien puede incorporar canales de evacuacion de fluidos que permitan extraer los fluidos presentes en el interior de la cavidad bucal del paciente durante el procedimiento odontologico.Illumination includes an occlusion device designed to fit the patient's teeth so that, during the dental procedure, he can rest his jaws and the device is fixed in his mouth. Also, the dental device has a retractor for the tongue and cheeks that allows to isolate and protect the tongue and tissue of the patient's cheeks during the medical procedure. The device can also incorporate fluid evacuation channels that allow the extraction of the fluids present inside the patient's oral cavity during the dental procedure.
Sin embargo en la actualidad no se conoce ningun dispositivo para procedimiento odontologico que se mantiene sujeto dentro o en la boca de un paciente durante el procedimiento odontologico y que incluye un mecanismo de barrera, entre el interior y el exterior de la boca del paciente, mediante la generation de un flujo de un fluido gaseoso, o cortina de aire, proporcionando una mayor proteccion al permitir la filtracion de agentes patogenos durante el procedimiento odontologico.However, at present there is no known device for dental procedure that is held in or in the mouth of a patient during the dental procedure and that includes a barrier mechanism, between the inside and outside of the patient's mouth, through the generation of a flow of a gaseous fluid, or air curtain, providing greater protection by allowing the filtration of pathogens during the dental procedure.
Exposition de la inventionExposition of the invention
De acuerdo con un primer aspecto, la presente invencion aporta un dispositivo auxiliar para procedimiento odontologico, previsto para ser aplicado en una zona peribucal de un paciente, o adyacente a la misma, es decir, el espacio comprendido por el volumen de 3 cm alrededor de toda la longitud del bermellon labial, comisura inclusive. El dispositivo auxiliar propuesto no obstruye el orificio bucal para que un profesional sanitario pueda trabajar con normalidad tratando cualquier espacio o tejido accesible a traves de la boca del paciente (tales como la cavidad oral, cavidad nasal, laringe, faringe, esofago o senos maxilares).According to a first aspect, the present invention provides an auxiliary device for dental procedure, intended to be applied in a peribucal area of a patient, or adjacent to it, that is, the space comprised by the volume of 3 cm around the entire length of the vermilion lip, commissure included. The proposed auxiliary device does not obstruct the oral opening so that a healthcare professional can work normally by treating any accessible space or tissue through the patient's mouth (such as the oral cavity, nasal cavity, larynx, pharynx, esophagus or maxillary sinuses) .
De manera caracterlstica, el dispositivo auxiliar propuesto comprende un miembro generador de un flujo de un fluido gaseoso, o cortina de aire, que ejerce un efecto de barrera entre un area interior de la boca del paciente y el exterior de la boca, y un soporte del citado miembro generador de un flujo de un fluido gaseoso que lo mantiene dispuesto en una zona proxima a dicha zona peribucal.Typically, the proposed auxiliary device comprises a member generating a flow of a gaseous fluid, or air curtain, which exerts a barrier effect between an interior area of the patient's mouth and the outside of the mouth, and a support of the said generating member of a flow of a gaseous fluid that keeps it arranged in an area close to said peribucal zone.
De esta manera, el dispositivo auxiliar propuesto evita o minimiza el paso de sprays, microgotas, gotas, u otras partlculas, asl como agentes patogenos (tales como virus, hongos, bacterias, priones, etc.) desde el interior de la cavidad bucal al exterior y viceversa, evitando asl, la contamination cruzada directa entre paciente-profesional sanitario, y viceversa, asl como la indirecta (es decir aquella que se realiza mediante la contaminacion ambiental de un box dental o zona de trabajo de un profesional sanitario o por el utillaje, instrumental, etc. de tal forma que la infection del paciente o profesional sanitario puede originarse debido a un paciente anterior).In this way, the proposed auxiliary device prevents or minimizes the passage of sprays, microdroplets, drops, or other particles, as well as pathogenic agents (such as viruses, fungi, bacteria, prions, etc.) from inside the oral cavity to external and vice versa, thus avoiding direct cross contamination between patient-healthcare professional, and vice versa, as well as indirect contamination (that is, the one that is carried out through the environmental contamination of a dental box or work area of a healthcare professional or by the tooling, instruments, etc. in such a way that the infection of the patient or healthcare professional can originate due to a previous patient).
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Asimismo, el dispositivo auxiliar propuesto permite al profesional sanitario trabajar con normalidad y sin obstrucciones en la totalidad de la cavidad bucal, y puede usarse de forma autonoma o en conjunto con un dique de goma.Likewise, the proposed auxiliary device allows the healthcare professional to work normally and without obstructions in the entire oral cavity, and can be used autonomously or in conjunction with a rubber dam.
El dispositivo auxiliar propuesto evita tambien la salida de la boca del paciente de partlculas resultantes de la remocion de materiales restauradores dentales potencialmente peligrosos para la salud (por ejemplo las amalgamas dentales) que a dla de hoy se solventa usando aparatosos metodos basado en una combination de campanas de aspiration, diques de goma y mascaras especializadas.The proposed auxiliary device also prevents the exit of the patient's mouth from particles resulting from the removal of dental restorative materials potentially dangerous to health (for example dental amalgams) which is solved today using methodical methods based on a combination of suction hoods, rubber dikes and specialized masks.
Preferiblemente, el flujo gaseoso es un flujo laminar.Preferably, the gas flow is a laminar flow.
En un ejemplo de realization, el citado soporte incluye un elemento de expansion bucal que comprende al menos una porcion que proporciona unos apoyos en zonas distales de la boca para separation de las mejillas (expansion yugal) durante el procedimiento odontologico. Alternativamente, en otro ejemplo de realizacion, el soporte incluye un elemento de expansion bucal que comprende al menos una portion que proporciona unos apoyos en zonas labiales para retraction labial durante el procedimiento odontologico.In an example of realization, said support includes an oral expansion element comprising at least one portion that provides supports in distal areas of the mouth for cheek separation (oral expansion) during the dental procedure. Alternatively, in another exemplary embodiment, the support includes an oral expansion element comprising at least one portion that provides supports in labial areas for lip retraction during the dental procedure.
El citado elemento de expansion bucal puede estar formado por dos porciones o piezas, identicas y arqueadas, que se acoplan en zonas distales, laterales, o alternativamente, en zonas labiales, laterales, de la boca del paciente.The aforementioned oral expansion element may be formed by two portions or pieces, identical and arched, which are coupled in distal, lateral, or alternatively, labial, lateral, areas of the patient's mouth.
El citado miembro generador de un flujo de un fluido gaseoso esta formado por un conducto de desarrollo anular (por ejemplo de un material plastico o de silicona, entre otros materiales), que puede ser continuo o discontinuo, que se extiende a lo largo de al menos una parte de la zona peribucal del paciente, y que comprende una pluralidad de orificios dispuestos sustancialmente en un mismo plano.Said member generating a flow of a gaseous fluid is formed by an annular development duct (for example of a plastic or silicone material, among other materials), which can be continuous or discontinuous, which extends along the less a part of the patient's peribucal area, and comprising a plurality of holes arranged substantially in the same plane.
El conducto de desarrollo anular en un ejemplo de realizacion es un elemento tubular. En este caso, el elemento tubular incluye una conduction de desarrollo anular, continua, e incluye tambien un tramo tubular, en su zona central que se extiende hacia el exterior de la boca del paciente, conectable a una bomba de aspiracion o de insuflado a presion de un fluido gaseoso (por ejemplo aire u otro gas neutro con un agente qulmico anti-patogeno), o alternativamente a una o multiples tomas de aspiracion o de insuflado disponibles en un sillon dental, y uno o diversos tramos tubulares conectable(s) a un conector de un compresor de un box dental (por ejemplo para extraction de fluidos y/o creation de una presion).The annular development conduit in an exemplary embodiment is a tubular element. In this case, the tubular element includes a conduction of annular development, continuous, and also includes a tubular section, in its central area that extends outwards from the patient's mouth, connectable to a suction pump or pressure insufflation of a gaseous fluid (for example air or other neutral gas with an anti-pathogenic chemical agent), or alternatively to one or multiple suction or insufflation sockets available in a dental chair, and one or more tubular sections connectable (s) to a connector of a compressor of a dental box (for example for fluid extraction and / or creation of a pressure).
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Asimismo, la bomba de aspiracion o insuflado a presion puede estar asociada a unos medios de control de caudal, y a un circuito en el que se aportara dicho agente qulmico anti- patogeno.Likewise, the suction or pressure insufflation pump may be associated with a flow control means, and a circuit in which said chemical anti-pathogen agent is provided.
Ejemplos de realization de la presente invention tambien aportan de acuerdo a un segundo aspecto un metodo para procedimiento odontologico. El metodo comprende utilizar el dispositivo del primer aspecto de la invencion para aplicar un flujo de un fluido gaseoso (por ejemplo un flujo laminar) que ejerce un efecto de barrera entre un area interior de la boca de un paciente y el exterior de la boca, en donde dicho flujo de un fluido gaseoso se mantiene dispuesto en una zona proxima a una zona peribucal de dicho paciente durante el citado procedimiento odontologico.Examples of realization of the present invention also provide according to a second aspect a method for dental procedure. The method comprises using the device of the first aspect of the invention to apply a flow of a gaseous fluid (for example a laminar flow) that exerts a barrier effect between an inner area of a patient's mouth and the outside of the mouth, wherein said flow of a gaseous fluid remains disposed in an area close to a peribucal area of said patient during said dental procedure.
Ejemplos de realizacion de la presente invencion tambien aportan un uso del dispositivo del primer aspecto de la invencion para una protection entre el paciente y un profesional sanitario, y viceversa, debido a una contamination cruzada de tipo biologico mediante contagio directo incluyendo microgotas de Flugge o microgotas producidas mediante un spray de refrigeration, o indirecto via contaminacion de superficies, vestuario o instrumental de un box dental.Examples of realization of the present invention also provide a use of the device of the first aspect of the invention for protection between the patient and a healthcare professional, and vice versa, due to a biological cross-contamination by direct contagion including Flugge microdroplets or microdroplets. produced by a refrigeration spray, or indirectly via contamination of surfaces, clothing or instruments of a dental box.
De igual modo, en otros ejemplos de realizacion de la presente invencion se aporta tambien un uso del dispositivo del primer aspecto de la invencion para una proteccion entre el paciente y el profesional sanitario, y viceversa, debido a una contaminacion cruzada de tipo qulmico mediante un contacto o intoxication directo incluyendo partlculas suspendidas de polvo dental o de material de reconstruccion dental tal como resinas, amalgamas, composites o gases producidos por incineration de gutapercha, o indirectos via contaminacion de superficies, vestuario o instrumental de un box dental.Similarly, in other examples of embodiment of the present invention a use of the device of the first aspect of the invention is also provided for a protection between the patient and the healthcare professional, and vice versa, due to a chemical contamination of the chemical type by means of a direct contact or intoxication including suspended particles of dental dust or dental reconstruction material such as resins, amalgams, composites or gases produced by incineration of gutta-percha, or indirect via contamination of surfaces, clothing or instruments of a dental box.
Asimismo, en aun otros ejemplos de realizacion, se aporta un uso del dispositivo del primer aspecto de la invencion para evitar el empapado o humedecimiento mediante agua de un instrumental dental a la cavidad oral del paciente incluyendo materiales, superficies, tejidos e instrumental, o incluso para proteger al profesional sanitario de la halitosis del paciente.Also, in still other examples of embodiment, a use of the device of the first aspect of the invention is provided to avoid soaking or wetting by means of water from a dental instrument to the patient's oral cavity including materials, surfaces, tissues and instruments, or even to protect the healthcare professional from halitosis of the patient.
Breve description de los dibujosBrief description of the drawings
Las anteriores y otras caracterlsticas y ventajas se comprenderan mas plenamente a partir de la siguiente descripcion detallada de unos ejemplos de realizacion, los cuales tiene un caracter meramente ilustrativo y no limitativo, con referencia a los dibujos adjuntos, en los que:The foregoing and other features and advantages will be more fully understood from the following detailed description of some examples of embodiment, which have a merely illustrative and non-limiting character, with reference to the attached drawings, in which:
La Fig. 1 es una vista en perfil de un dispositivo auxiliar para procedimiento odontologico segun un ejemplo de realizacion de la presente invencion;Fig. 1 is a profile view of an auxiliary device for dental procedure according to an example of embodiment of the present invention;
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La Fig. 2 es una vista en alzado lateral de otro dispositivo auxiliar para procedimiento odontologico segun un ejemplo de realization de la presente invention;Fig. 2 is a side elevational view of another auxiliary device for dental procedure according to an example of embodiment of the present invention;
La Fig. 3 es una vista en section transversal tomada por el plano IV-IV de la Fig. 2; yFig. 3 is a cross-sectional view taken along the plane IV-IV of Fig. 2; Y
La Fig. 4 es una vista en seccion transversal tomada por el plano V-V de la Fig. 3;Fig. 4 is a cross-sectional view taken along the plane V-V of Fig. 3;
La Fig. 5 es una vista en perfil de otro dispositivo auxiliar para procedimiento odontologico segun un ejemplo de realizacion de la presente invencion.Fig. 5 is a profile view of another auxiliary device for dental procedure according to an example of embodiment of the present invention.
Description detallada de unos ejemplos de realizacionDetailed description of some examples of realization
La presente invencion aporta un dispositivo auxiliar para procedimientos odontologicos, referenciado como 1 en las figuras, que permite el filtrado de agentes patogenos u otras partlculas mediante la generation, cuando el dispositivo auxiliar esta posicionado en el interior de la boca de un paciente durante dicho procedimiento odontologico, de un flujo de un fluido gaseoso, por ejemplo laminar, ejerciendo de ese modo un efecto de barrera entre el interior y el exterior de la boca del paciente.The present invention provides an auxiliary device for dental procedures, referenced as 1 in the figures, which allows the filtering of pathogens or other particles by generation, when the auxiliary device is positioned inside a patient's mouth during said procedure. dental, of a flow of a gaseous fluid, for example laminar, thereby exerting a barrier effect between the inside and outside of the patient's mouth.
El citado dispositivo auxiliar, en su implementation mas sencilla, que no ha sido ilustrada, comprende un miembro generador de un flujo de un fluido gaseoso para ejercer dicho efecto de barrera entre el interior y el exterior de la boca del paciente, y un soporte (por ejemplo un mecanismo tipo pinza o un retractor labial, entre otros) del citado miembro generador de un flujo de un fluido gaseoso, para mantenerlo dispuesto en una zona proxima a la zona peribucal del paciente.Said auxiliary device, in its simplest implementation, which has not been illustrated, comprises a member generating a flow of a gaseous fluid to exert said barrier effect between the inside and outside of the patient's mouth, and a support ( for example, a clamp-type mechanism or a labial retractor, among others) of said generating member of a flow of a gaseous fluid, to keep it arranged in an area close to the patient's peribucal area.
La Fig. 1 muestra un primer ejemplo de realizacion del dispositivo auxiliar 1 propuesto construido de acuerdo a la presente invencion. Tal como se puede observar, el dispositivo auxiliar 1 incluye un miembro generador 10 de un flujo de un fluido gaseoso formado por un conducto de desarrollo anular, en este caso discontinuo, sin ser limitativo, con una serie de orificios 12 dispuestos sustancialmente en un mismo plano para evacuation del fluido gaseoso durante el procedimiento odontologico y un soporte 11 que comprende un elemento de expansion bucal, formado por dos porciones o piezas 16A, 16B, identicas y arqueadas, que proporcionan unos apoyos en zonas distales de la boca del paciente para permitir la separation de las mejillas y de los labios (retraction labial) durante el procedimiento odontologico. Asimismo, el dispositivo auxiliar incluye un tramo tubular 15 conectable a una o multiples tomas de aspiration o de insuflado de aire disponibles en un sillon dental (no ilustrado) o, alternativamente, a una bomba de aspiracion o de insuflado a presion de un fluido gaseoso (no ilustrada), por ejemplo aire o, alternativamente, otro gas neutro con un agente qulmico anti-patogeno.Fig. 1 shows a first embodiment of the proposed auxiliary device 1 constructed in accordance with the present invention. As can be seen, the auxiliary device 1 includes a generating member 10 of a flow of a gaseous fluid formed by an annular development conduit, in this case discontinuous, without being limiting, with a series of holes 12 arranged substantially in the same plane for evacuation of the gaseous fluid during the dental procedure and a support 11 comprising an oral expansion element, formed by two identical or arched portions 16A, 16B, which provide supports in distal areas of the patient's mouth to allow the separation of the cheeks and lips (lip retraction) during the dental procedure. Likewise, the auxiliary device includes a tubular section 15 connectable to one or multiple air intake or insufflation sockets available in a dental chair (not illustrated) or, alternatively, to a suction or pressure blown pump of a gaseous fluid (not illustrated), for example air or, alternatively, another neutral gas with an anti-pathogenic chemical agent.
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Con referenda a las Figs. 2, 3 y 4, en las mismas se muestran un segundo ejemplo de realization del dispositivo auxiliar 1 propuesto. El dispositivo auxiliar 1 de este ejemplo de realization es similar al anteriormente descrito con la particularidad que el miembro generador 10 de un flujo de un fluido gaseoso esta formado por un conducto de desarrollo anular, tambien discontinuo, pero en este caso en forma de ‘U’ permitiendose de este modo que la expansion bucal durante el procedimiento odontologico se realice en este caso solamente, a diferencia del ejemplo de realizacion de la Fig. 1, mediante una retraction labial. Del mismo modo, el tramo tubular 15, conectable a una o multiples tomas de aspiration o de insuflado de aire de un sillon dental o, alternativamente, a una bomba de aspiration o de insuflado a presion de un fluido gaseoso, se encuentra en este caso localizado en un extremo opuesto al miembro generador 10 en forma de ‘U’.With reference to Figs. 2, 3 and 4, there is shown a second example of realization of the proposed auxiliary device 1. The auxiliary device 1 of this example of realization is similar to the one described above with the particularity that the generating member 10 of a flow of a gaseous fluid is formed by an annular development duct, also discontinuous, but in this case in the form of 'U 'thus allowing the oral expansion during the dental procedure to be carried out in this case only, unlike the example of embodiment of Fig. 1, by means of a labial retraction. In the same way, the tubular section 15, connectable to one or multiple air intake or insufflation sockets of a dental chair or, alternatively, to an aspiration or pressure blown pump of a gaseous fluid, is in this case located at an end opposite the generating member 10 in the form of 'U'.
Con referencia ahora a la Fig. 5, en la misma se muestra un tercer ejemplo de realizacion del dispositivo auxiliar 1 propuesto. En este caso, el citado miembro generador 10 de un flujo de un fluido gaseoso comprende preferiblemente un elemento tubular (por ejemplo de plastico o de silicona), de desarrollo anular continuo, que incluye los orificios 12 por los que saldra el flujo del fluido gaseoso durante el procedimiento odontologico, y el soporte 11, en este caso siendo un elemento independiente del miembro generador 10 de un flujo de un fluido gaseoso, incluye tambien un elemento de expansion bucal formado por dos porciones 16A, 16B, tambien identicas y arqueadas, por ejemplo de plastico, para acoplarse en zonas distales de la boca del paciente y permitir la separation de las mejillas y los labios durante el procedimiento odontologico.Referring now to Fig. 5, there is shown a third embodiment of the proposed auxiliary device 1. In this case, said generator member 10 of a flow of a gaseous fluid preferably comprises a tubular element (for example of plastic or silicone), of continuous annular development, which includes the orifices 12 through which the flow of the gaseous fluid will exit during the dental procedure, and the support 11, in this case being an independent element of the generating member 10 of a flow of a gaseous fluid, also includes an oral expansion element formed by two portions 16A, 16B, also identical and arched, by plastic example, to engage in distal areas of the patient's mouth and allow separation of the cheeks and lips during the dental procedure.
En el ejemplo de realizacion de la Fig. 5, el citado elemento tubular, preferiblemente cillndrico, sin ser limitativo pues cualquier material tubular podrla ser utilizado sin desviarse del ambito de aplicacion de esta invention, incluye el tramo tubular 15, conectable a una o multiples tomas de aspiracion o de insuflado de aire disponibles en un sillon dental o, alternativamente, a una bomba de aspiracion o de insuflado a presion de un fluido gaseoso, y dos tramos tubulares 18 destinados a la aspiracion directa de saliva desde la cavidad intraoral. Alternativamente, el dispositivo auxiliar segun este ejemplo de realizacion podrla incluir un solo tramo tubular 18 para aspiracion de saliva intraoral.In the exemplary embodiment of Fig. 5, said tubular element, preferably cylindrical, without being limiting since any tubular material could be used without deviating from the scope of this invention, includes tubular section 15, connectable to one or multiple suction or air insufflation sockets available in a dental chair or, alternatively, a suction or pressure insufflation pump of a gaseous fluid, and two tubular sections 18 intended for the direct aspiration of saliva from the intraoral cavity. Alternatively, the auxiliary device according to this embodiment could include a single tubular section 18 for intraoral saliva aspiration.
La citada bomba de aspiracion o de insuflado a presion de un fluido gaseoso preferiblemente esta asociada a unos medios de control de caudal, y a un circuito encargado de aportar el citado agente qulmico anti-patogeno.Said suction or pressure insufflation pump of a gaseous fluid is preferably associated with a means of flow control, and a circuit responsible for providing said chemical agent anti-pathogen.
En otros ejemplos de realizacion alternativos del dispositivo auxiliar 1 propuesto, no ilustrados por simplicidad de las figuras, el dispositivo auxiliar 1 incluye ademas un sistema de iluminacion para iluminar el interior de la cavidad oral de la boca del paciente durante elIn other alternative embodiments of the proposed auxiliary device 1, not illustrated by simplicity of the figures, the auxiliary device 1 also includes an illumination system for illuminating the interior of the oral cavity of the patient's mouth during the
procedimiento odontologico. En un ejemplo de realization, el citado sistema de iluminacion comprende unos elementos de iluminacion por ejemplo de tipo LED (diodo emisor de luz) y es alimentado por unas baterlas incluidas bien en el propio dispositivo auxiliar propuesto bien externas a este. Alternativamente, el citado sistema de iluminacion comprende una gula 5 de onda de luz tal como una fibra optica.Dental procedure In an exemplary embodiment, said lighting system comprises lighting elements for example of the LED type (light emitting diode) and is powered by batteries included well in the proposed auxiliary device itself well external to it. Alternatively, said lighting system comprises a light wave glutton 5 such as an optical fiber.
El dispositivo auxiliar propuesto puede venir en diferentes tamanos y dar cabida a diferentes formas y tamanos de la boca.The proposed auxiliary device can come in different sizes and accommodate different shapes and sizes of the mouth.
El alcance de la presente invention esta definido en las reivindicaciones adjuntas.The scope of the present invention is defined in the appended claims.
Claims (18)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201531205A ES2601486B1 (en) | 2015-08-14 | 2015-08-14 | Auxiliary device for dental procedure, method and uses thereof |
| PCT/ES2016/070249 WO2017029419A1 (en) | 2015-08-14 | 2016-04-11 | Auxiliary device for dental procedures, method and uses of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201531205A ES2601486B1 (en) | 2015-08-14 | 2015-08-14 | Auxiliary device for dental procedure, method and uses thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2601486A1 ES2601486A1 (en) | 2017-02-15 |
| ES2601486B1 true ES2601486B1 (en) | 2017-11-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201531205A Active ES2601486B1 (en) | 2015-08-14 | 2015-08-14 | Auxiliary device for dental procedure, method and uses thereof |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2601486B1 (en) |
| WO (1) | WO2017029419A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000009058A1 (en) * | 2020-04-27 | 2020-07-27 | Domenico Crescenzi | DENTAL SUCTION DEVICE |
| FR3109880A1 (en) * | 2020-05-08 | 2021-11-12 | Yordan BENHAMOU | Device for capturing aerosols and droplets nebulized during dental and medical procedures in the oral cavity |
| CN111529110A (en) * | 2020-05-26 | 2020-08-14 | 长沙微笑美齿智能科技有限公司 | Negative pressure mouth gag for oral medical treatment and use method |
| EP4111999A1 (en) * | 2021-07-01 | 2023-01-04 | Ivoclar Vivadent AG | Suction ring |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396468A (en) * | 1966-05-18 | 1968-08-13 | Donald G. Dayhoff | Dental appliance |
| US4053984A (en) * | 1976-08-05 | 1977-10-18 | Moss Dan E | Mouth prop |
| US4260378A (en) * | 1979-06-01 | 1981-04-07 | Neil Robert J O | Self stabilizing intra-oral saliva evacuator |
| US5460524A (en) * | 1994-06-24 | 1995-10-24 | Anderson; Ross W. | Device and method for saliva suction with tongue retractor and bit handle |
| US8585403B2 (en) * | 2011-10-14 | 2013-11-19 | Inger-Marie Ames | Dental appliance and method for removing bodily and other fluids from a dental site |
-
2015
- 2015-08-14 ES ES201531205A patent/ES2601486B1/en active Active
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2016
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| Publication number | Publication date |
|---|---|
| WO2017029419A1 (en) | 2017-02-23 |
| ES2601486A1 (en) | 2017-02-15 |
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| Date | Code | Title | Description |
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| PC2A | Transfer of patent |
Owner name: ASTRADENTIUM HEALTH TECHNOLOGIES, S.L. Effective date: 20170310 |