ES1252537U - External perioral suction cannula (Machine-translation by Google Translate, not legally binding) - Google Patents

External perioral suction cannula (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1252537U
ES1252537U ES202000219U ES202000219U ES1252537U ES 1252537 U ES1252537 U ES 1252537U ES 202000219 U ES202000219 U ES 202000219U ES 202000219 U ES202000219 U ES 202000219U ES 1252537 U ES1252537 U ES 1252537U
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external
cannula
perioral
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machine
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ES202000219U
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ES1252537Y (en
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Sanchez Francisco Arias
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Abstract

External perioral aspiration cannula, characterized in that it consists of a device (cannula) located in the external part of the patient's mouth, surrounding it, it will have a tubular structure (1) with perforations (2) oriented inwards, it will be connected by one of its ends to one of the aspirators that the dental equipment has; This connection (3) has standard measurements, it also has handles (4) to hold the rubbers and the entire set can be placed in the autoclave for sterilization. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

Cánula de aspiración peribucal externaExternal perioral suction cannula

Objeto de la invenciónObject of the invention

La presente invención permite la aspiración de los aerosoles generados por los equipos en la práctica de la odontología, la estomatología, la cirugía maxilofacial, o cualquier otra especialidad médica en que trabaje en la zona bucal de los pacientes.The present invention allows the aspiration of the aerosols generated by the equipment in the practice of dentistry, stomatology, maxillofacial surgery, or any other medical specialty in which it works in the oral area of patients.

Esta invención esta dentro del sector de productos médicos.This invention is within the field of medical products.

Antecedentes de la invenciónBackground of the invention

Uno de los grandes problemas que se plantean habitualmente en el ámbito de la odontología, pero en especial a partir de la aparición del COVID-19, es la presencia de aerosoles generados por los equipos médicos, cuando se trabaja dentro de la boca del paciente.One of the major problems that are commonly raised in the field of dentistry, but especially since the appearance of COVID-19, is the presence of aerosols generated by medical equipment, when working inside the patient's mouth.

Los odontólogos usan principalmente turbinas y micromotores con refrigeración por aire y agua a presión, también dentro de los equipos de odontología hay aparatos de ultrasonidos y aplicadores de aire/agua.Dentists mainly use turbines and micromotors with pressurized air and water cooling, also within the dental equipment there are ultrasound devices and air / water applicators.

Cuando se usan estos elementos, se generan una serie de aerosoles (partículas de agua minúsculas en suspensión) que es una mezcla de agua y aire de los equipos, pero que contienen también fluidos orales del paciente (saliva, sangre y diferentes fluidos) en los que van diferentes bacterias, virus y demás patógenos.When these elements are used, a series of aerosols (tiny particles of water in suspension) are generated which is a mixture of water and air from the equipment, but which also contain oral fluids from the patient (saliva, blood and different fluids) in the that are different bacteria, viruses and other pathogens.

A causa del minúsculo tamaño que tienen estas partículas, pueden ser inhalados, incluso con el uso de mascarillas, y su transición a los alveolos pulmonares es muy directa.Because of the tiny size of these particles, they can be inhaled, even with the use of masks, and their transition to the pulmonary alveoli is very direct.

Por este motivo, los odontólogos, estomatólogos, cirujanos maxilofaciales, higienistas dentales, auxiliares de clínica y en menos medida los otorrinos, tienen mayor riesgo de contagio de enfermedades del tipo del COVID-19.For this reason, dentists, stomatologists, maxillofacial surgeons, dental hygienists, clinical assistants and, to a lesser extent, ENT doctors, have a higher risk of contagion of diseases such as COVID-19.

Actualmente, no hay nada similar en el mercado, existen algunos aspiradores extraorales que constan de una campana conectada a un aspirador externo que se coloca encima de la zona de trabajo, pero este producto tiene varias desventajas: su alto coste y el espacio que ocupa en el gabinete dental es grande, pues su tamaño es como el de un aspirador casero con un brazo y una campana, que debe situarse en la cabeza del paciente. Además, al constar de una campaña extractora grande (como un plato) no se puede esterilizar en los autoclaves.Currently, there is nothing similar on the market, there are some extraoral vacuum cleaners that consist of a hood connected to an external vacuum cleaner that is placed above the work area, but this product has several disadvantages: its high cost and the space it occupies in the dental cabinet is large, since its size is like that of a home aspirator with an arm and a bell, which must be placed on the patient's head. Furthermore, as it consists of a large extractor campaign (such as a plate) it cannot be sterilized in autoclaves.

Existe algún dispositivo de aspiración extraoral, pero esta solo se produce en la base del dispositivo, a diferencia de esta invención, que se produciría a lo largo de toda la cánula. Además, este dispositivo tiene la función de retractor de los labios y debido a su diseño impide la colocación de diques de goma para hacer ciertos trabajos, además es de un solo uso, no se puede esterilizar. Y hay en el mercado otras soluciones en las cuales hay que mover el dispositivo para poder aspirar.There is some extraoral suction device, but this only occurs at the base of the device, unlike this invention, which would occur throughout the entire cannula. In addition, this device has the function of retractor of the lips and due to its design it prevents the placement of rubber dams to do certain jobs, it is also for single use, it cannot be sterilized. And there are other solutions on the market in which you have to move the device to be able to vacuum.

Las demás cánulas de aspiración que existen en el mercado son todas intraorales y tienen que estar sujetas por el auxiliar, mientras el odontólogo trabaja. Estas aspiran los líquidos que hay dentro de la cavidad oral, pero no los aerosoles que se generan y salen de la boca del paciente.The other aspiration cannulae on the market are all intraoral and have to be held by the assistant while the dentist works. These aspire the liquids that are within the oral cavity, but not the aerosols that are generated and leave the patient's mouth.

Descripción de la invenciónDescription of the invention

La cánula de aspiración peribucal externa objeto de esta invención, consiste en un dispositivo (cánula) que se colocaría en la parte externa de la boca del paciente, rodeándola, tendría una estructura tubular (1) con perforaciones (2) orientadas hacia el interior, por las cuales aspirará la mayor cantidad posible de los aerosoles generados durante el trabajo del personal sanitario. La cánula se puede hacer en varios tamaños y será de varios usos puesto que podría meterse en el autoclave para su esterilización después de cada paciente.The external perioral aspiration cannula object of this invention, consists of a device (cannula) that would be placed in the external part of the patient's mouth, surrounding it, it would have a tubular structure (1) with perforations (2) oriented inwards, through which it will aspirate as much as possible of the aerosols generated during the work of healthcare personnel. The cannula can be made in various sizes and will be of various uses since it could be put into the autoclave for sterilization after each patient.

Esta cánula estaría conectada a uno de los aspiradores que tienen los equipos odontológicos. Estas conexiones (3) tienen medidas estándar y en el mercado existen diferentes adaptadores. De esta forma, una gran parte de los aerosoles generados durante el trabajo serán aspirados por esta cánula, y esto haría que los sanitarios están más protegidos frente a los contagios por parte de los pacientes.This cannula would be connected to one of the aspirators that dental equipment has. These connections (3) have standard measurements and there are different adapters on the market. In this way, a large part of the aerosols generated during work will be aspirated by this cannula, and this would make health workers more protected against contagion by patients.

El espacio de la cánula es mínimo, similar al que ocupan otros dispositivos que ya usamos como el arco de Young. Y por ello se podría meter en los autoclaves para su esterilización. La forma de sujeción al paciente puede ser lo más sencilla posible, con simples gomas elásticas o de silicona, que pasen por la parte posterior de la cabeza, como una mascarilla, para ello, la estructura llevará unas asas (4) para la sujeción de las gomas.The space of the cannula is minimal, similar to that occupied by other devices that we already use such as Young's arch. And that is why it could be put in the autoclaves for sterilization. The way of restraining the patient can be as simple as possible, with simple elastic or silicone rubber bands, which pass through the back of the head, like a mask, for this, the structure will have handles (4) for the subjection of the rubbers.

La cánula podría ser de 2 tipos:The cannula could be of 2 types:

Opción A: Liso.Option A: Smooth.

Opción B: Con pinchos (5) sobre los que se fija una goma (dique), que aísla, el o los dientes donde se está trabajando (parecido a un arco de Young que se usa para aislar la zona de trabajo).Option B: With spikes (5) on which a rubber (dam) is fixed, which isolates the tooth (s) where you are working (similar to a Young's bow that is used to isolate the work area).

Descripción de los dibujosDescription of the drawings

FIGURA N°1 Opción A de la cánula donde se parecían sus diferentes elementos.FIGURE N ° 1 Option A of the cannula where its different elements were similar.

FIGURA N°2 Opción B de la cánula donde se parecían sus diferentes elementos.FIGURE N ° 2 Option B of the cannula where its different elements were similar.

Modo de realización preferentePreferred embodiment

La cánula de aspiración peribucal externa consiste en una estructura exterior tubular (1), en cuya parte interior tendrán perforaciones (2), por la cuales aspirará los aerosoles generados durante el trabajo del personal sanitario. La cánula se puede hacer en varios tamaños y se conectará por uno de sus extremos a los aspiradores que tienen los equipos odontológicos. Las distintas partes de la invención son:The external perioral aspiration cannula consists of a tubular outer structure (1), in whose inner part there will be perforations (2), through which it will aspirate the aerosols generated during the work of the healthcare personnel. The cannula can be made in various sizes and will be connected at one end to the aspirators that dental equipment has. The different parts of the invention are:

- Estructura exterior tubular (1)- Tubular outer structure (1)

- Zona de aspiración con perforaciones (2) orientadas hacia el interior.- Suction area with perforations (2) facing inwards.

- Conexión al aspirador del equipo (3).- Connection to the unit's aspirator (3).

- Asas (4) para sujeción de las gomas.- Handles (4) to hold the rubbers.

- En la opción B: Pinchos (5) para fijar una goma (dique), que aísla la zona de trabajo. - In option B: Spikes (5) to fix a rubber (dam), which isolates the work area.

Claims (2)

REIVINDICACIONES 1. Cánula de aspiración peribucal externa, caracterizada porque consiste en un dispositivo (cánula) situado en la parte externa de la boca del paciente, rodeándola, tendrá una estructura tubular (1) con perforaciones (2) orientadas hacia el interior, estará conectada por uno de sus extremos a uno de los aspiradores que tienen los equipos odontológicos; esta conexión (3) tiene medidas estándar, también dispone de asas (4) para la sujeción de las gomas y todo el conjunto podrá introducirse en el autoclave para su esterilización.1. External perioral aspiration cannula, characterized in that it consists of a device (cannula) located in the external part of the patient's mouth, surrounding it, it will have a tubular structure (1) with perforations (2) facing inwards, it will be connected by one of its ends to one of the aspirators that the dental equipment has; This connection (3) has standard measures, it also has handles (4) to hold the rubbers and the entire set can be placed in the autoclave for sterilization. 2. Cánula de aspiración peribucal externa, según la reivindicación anterior, caracterizada porque podrá disponer de unos pinchos (5) para fijar una goma (dique) (Opción B). 2. External perioral aspiration cannula, according to the preceding claim, characterized in that it may have spikes (5) to fix a rubber (dam) (Option B).
ES202000219U 2020-06-03 2020-06-03 External perioral suction cannula Expired - Fee Related ES1252537Y (en)

Priority Applications (1)

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ES202000219U ES1252537Y (en) 2020-06-03 2020-06-03 External perioral suction cannula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES202000219U ES1252537Y (en) 2020-06-03 2020-06-03 External perioral suction cannula

Publications (2)

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ES1252537U true ES1252537U (en) 2020-09-11
ES1252537Y ES1252537Y (en) 2020-12-02

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