WO2016185077A1 - Mannequin bust for medical puncture and aspiration simulation using a needle - Google Patents
Mannequin bust for medical puncture and aspiration simulation using a needle Download PDFInfo
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- WO2016185077A1 WO2016185077A1 PCT/ES2016/070379 ES2016070379W WO2016185077A1 WO 2016185077 A1 WO2016185077 A1 WO 2016185077A1 ES 2016070379 W ES2016070379 W ES 2016070379W WO 2016185077 A1 WO2016185077 A1 WO 2016185077A1
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- aspiration
- bust
- needle
- puncture
- load
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
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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
- A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—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 for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/30—Anatomical models
Definitions
- the present invention relates to a mannequin bust for medical simulation in puncture and aspiration with a needle, suitable for use in simulations of puncture and fine needle aspiration (P A ⁇ .F.); and where said mannequin bust is located within the medical teaching sector, within the specialties of pathological and radiodiagnostic anatomy.
- the bust of manicp for medical simulation in puncture and aspiration with a needle object of the invention has as main objective! to have a bust that simulates the bust of a human being and that presents simulations of turaoral lesions suitable for manipulation by a user, whether a student or doctor, with e! in order to learn and / or practice the puncture and aspiration through a needle on these simulations of injuries, so that a simulation is achieved or more rea!
- Fine Needle Aspiration Puncture FNA
- the traditional clinical and diagnostic procedure called Fine Needle Aspiration Puncture (FNA) is known in the medical sector, which is carried out by a doctor, mainly a specialist in Pathological Anatomy and, to a lesser extent, in Radiodiagnosis
- the purpose of this procedure is to be able to extract, from a patient, a biological sample of a subcutaneous lesion for its diagnosis and / or subsequent clinical tests.
- the fine needle aspiration puncture procedure starts from the knowledge and existence of a palpable (or non-palpable, bodily injury, in the case of Radiodiagnosis, where an ultrasound is used in addition) with a tumorai aspect (skin, soft tissue or organs). superficial) belonging to a patient.
- Said lesion is affected with a fine gauge needle to which a suction system consisting of a syringe is connected, which can be used by the use of a device that generates the same traction as, for example, a vacuum gun.
- the result after the vacuum generated and the movement of the needle within the lesion simultaneously, is the obtaining of biological material from said lesion, which will be spread over a suitable surface of glass or plastic called slides, for later study. and orthological diagnosis using a microscope and suitable dyes.
- This procedure has the advantage of being quick and requiring little technical requirements, as well as enabling an immediate diagnosis and being able to be repeated without major difficulties to obtain samples for complementary studies.
- the present invention relates to a dummy bust for medical simulation in puncture and aspiration with a fine gauge needle, which comprises:
- At least one load of suction material by a user wherein said at least one load comprises a flexible receptacle filled with said suction material, said load configured to simulate subcutaneous suction tumor areas.
- fine needle refers to a nomenclature used in the medical sector of aspiration puncture with a preferential caliber of 22, unlike thick needle whose caliber is 18, used in biopsy with thick needle which allows the obtaining of one or several tissue cylinders, being the most recommended procedure to access deep lesions or when it is intended to obtain a greater amount of tissue for more complete studies with e! in order to achieve better handling in certain injuries.
- silylon coating which is preferably located in the front part of the rigid anthropomorphic structure, and whose thickness is sufficient to simulate, of! best possible way, the skin of a human being,
- the anthropomorphic structure is available and the silicone coating on it, it is necessary to have at least one load of material! of aspiration located in the vicinity or in contact of the sil ⁇ cona lining, so that it is perceived as a subcutaneous tumor simulation zone suitable for puncture and subsequent aspiration of the aspiration material, which can have a creamy consistency susceptible to aspiration by part of said needle.
- said load of suction material can be reusable, and the receptacle can be opened through any means of access, so that the suction material sucked back into the interior of said receptacle.
- said at least one load of suction material comprises means for fixing to the silicon lining; so that a user can arrange the suction material load through multiple areas of the anthropomorphic structure, and thus perform different simulations for each specific case.
- said fixing means such as sailboat, eyelashes or the like.
- a needle is observed, which can be a real needle of those used in the procedure of puncture and aspiration with a fine needle, or a needle prepared for reuse in the bust of the dummy object of the invention.
- Said needle may have vacuum aspiration means of the aspiration material housed in said at least one load; facilitating its aspiration as well as the most real simulation of the procedure itself.
- this procedure can be structured in the following stages: a) Detection, by digital palpation of! area simulating tumor susceptible to puncture, trying to delimit it, and referred to with said load of aspiration material;
- the anthropomorphic structure comprises fixing and orientation means with respect to a flat surface; being able to be placed horizontally or vertically at will: of the user in a quick and simple way: and being able to contemplate different fixing means such as suction cups or foot supports; and as oriented means of toothed teeth with their corresponding position-delimiting teeth or the like.
- Said anthropomorphic structure may be constituted by a support of plasiified wood; being economic forming materials, perfectly valid for the health and educational context a! that the dummy bust object of the invention is focused, and easy to repair in case of damage due to improper use or tearing punctures.
- the general dimensions that said anthropomorphic structure can have where a relief facial and cervical reproduction of 320 x 165 x 90 mm, of larger cranio-caudal, transverse and anteropostenor diameters are described, respectively: with a Rigid sub-structure on laminated wood support of 385 x 2B5 mm for support and with the possibility of horizontal or vertical orientation.
- silicone or rubber with a capacity of 23 milliliters and overall dimensions of 5.5 x 4 x 2.2 mm. Being additionally constructed by a triple layer to avoid breakage and extravasation of the suction material stuck inside.
- a mannequin bust is obtained for medical simulation in puncture and aspiration with a needle capable of allowing users to practice and simulate punctures and aspirations of biological material in a safe and effective way, which ies allow to obtain a great experience for its subsequent implementation on real patients, with the consequent advantages that it entails, and all this with a dummy bust formed by simple entities, highly practical and versatile for use in different locations and contexts, and unknown in the state of art currently known,
- Figure 1. Shows a three-dimensional view of the dummy bust object of the invention, observing part of the anthropomorphic structure and the silicone coating that simulates a human complexion .
- Figure 2. It shows a two-dimensional view of the needle piercing a load of suction material in the center - laterocervical area of the mannequin bust object of the invention.
- sicone lining (2) located on the front of said anthropomorphic structure ⁇ 1), configured to simulate the skin of a human being and forming a human complexion;
- each load comprises a receptacle ⁇ 3
- Flexible material filling said suction pipe (4).
- Said loads of suction material (4) comprise fixing means to the silicone coating (2), capable of locating them in any area inside the silicone coating (2). Additionally they are also made of silicone, facilitating needle puncture (5) and subsequent aspiration of the material housed inside the respective charges of suction material (4).
- the anthropomorphic structure (1) comprises fixing and orientation means with respect to a flat surface; capable of orienting the human complexion at different angles with respect to an axis of rotation; and said structure (1) being able to be placed vertically or horizontally at the user's discretion.
Abstract
The invention relates to a mannequin bust for medical puncture and aspiration simulation, for use in simulation of fine needle aspiration biopsies (FNAB). The device is formed by a rigid anthropomorphic structure of part of a bust; a silicone coating located on at least part of the anthropomorphic structure and designed to simulate the skin of a human being; and at least one load of aspiration material which allows users to practice and simulate punctures and aspiration of biological material in a safe and effective manner.
Description
BUSTO DE MANIQUI PARA SIMULACION MÉDICA EN FUNCIÓN Y ASPIRACIÓN CON MANNEQUIN BUST FOR MEDICAL SIMULATION IN FUNCTION AND ASPIRATION WITH
UNA AGUJA A NEEDLE
D ES C R IP CIÓN D ES C R IP CIÓN
CAMPO TÉCNICO DE LA INVENCIÓN TECHNICAL FIELD OF THE INVENTION
La presente invención se refiere a un busto de maniquí para simulación médica en punción y aspiración con una aguja, apto para ser empleado para simulaciones de punción y aspiración con aguja fina (P AÁ.F.); y donde dicho busto de maniquí se encuentra ubicado dentro del sector de docencia médica, dentro de las especialidades de anatomía patológica y radiodiagnósfico. The present invention relates to a mannequin bust for medical simulation in puncture and aspiration with a needle, suitable for use in simulations of puncture and fine needle aspiration (P AÁ.F.); and where said mannequin bust is located within the medical teaching sector, within the specialties of pathological and radiodiagnostic anatomy.
El busto de manicp para simulación médica en punción y aspiración con una aguja objeto de la invención tiene como objetivo principa! el disponer de un busto que simule el busto de un ser humano y que presente simulaciones de lesiones turaorales aptas para ser manipuladas por un usuario, ya sea un estudiante o médico, con e! objeto de aprender y/o practicar la punción y aspiración a través de una aguja sobre dichas simulaciones de lesiones, de forma que se consiga una simulación io más rea! posible, logrando dotar de pericia y experiencia al profesional encargado de realizarlas a pacientes, además de servir de práctico y estimulante instrumento de docencia en Universidades o centros docentes similares; y todo ello gracias a un busto de maniquí formado por entidades simples, de configuración sencilla y práctica, y perfectamente reutiiizabie para sucesivas simulaciones por parte de los usuarios correspondientes. The bust of manicp for medical simulation in puncture and aspiration with a needle object of the invention has as main objective! to have a bust that simulates the bust of a human being and that presents simulations of turaoral lesions suitable for manipulation by a user, whether a student or doctor, with e! in order to learn and / or practice the puncture and aspiration through a needle on these simulations of injuries, so that a simulation is achieved or more rea! possible, providing the professional in charge of performing them to patients with expertise and experience, as well as serving as a practical and stimulating teaching instrument in universities or similar teaching centers; and all this thanks to a mannequin bust formed by simple entities, of simple and practical configuration, and perfectly reutiiizabie for successive simulations by the corresponding users.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
A modo de introducción, se conoce en el sector médico el procedimiento clínico y diagnóstico tradicional denominado Punción Aspiración con Aguja Fina (P.A.A.F. ), el cual es llevado a cabo por un médico, principalmente un especialista en Anatomía Patológica y, en menor medida, en Radiodiagnóstico. Dicho procedimiento tiene como objeto el poder extraer, por parte de un paciente, una muestra biológica de una lesión subcutánea para su
diagnóstico y/o pruebas clínicas posteriores. By way of introduction, the traditional clinical and diagnostic procedure called Fine Needle Aspiration Puncture (FNA) is known in the medical sector, which is carried out by a doctor, mainly a specialist in Pathological Anatomy and, to a lesser extent, in Radiodiagnosis The purpose of this procedure is to be able to extract, from a patient, a biological sample of a subcutaneous lesion for its diagnosis and / or subsequent clinical tests.
En este sentido, el procedimiento de punción aspiración con aguja fina parte dei conocimiento y existencia de una lesión corporal palpable (o no palpable, en caso de Radiodiagnóstico, en donde se emplea complementariamente un ecógrafo) de aspecto tumorai (piel, partes blandas u órganos superficiales) perteneciente a un paciente. Dicha lesión es incidida con una aguja de fino calibre a la que va conectado un sistema de aspiración constituido por una jeringa, que puede favorecerse del empleó de un dispositivo que genere la tracción de la misma como, por ejemplo, una pistola de vacío. El resultado, tras el vacío generado y el movimiento de la aguja dentro de ta lesión de manera simultánea, es la obtención de material biológico procedente de dicha lesión, que se extenderá sobre una superficie adecuada de vidrio o plástico denominada portaobjetos, para su posterior estudio y diagnóstico ortológico usando un microscopio y tintes adecuados. Dicho procedimiento tiene la ventaja de ser rápido y requerir escasos requisitos técnicos, además de posibilitar un diagnóstico inmediato y poder repetirse sin mayores dificuítades para obtener muestras para estudios complementarios. In this sense, the fine needle aspiration puncture procedure starts from the knowledge and existence of a palpable (or non-palpable, bodily injury, in the case of Radiodiagnosis, where an ultrasound is used in addition) with a tumorai aspect (skin, soft tissue or organs). superficial) belonging to a patient. Said lesion is affected with a fine gauge needle to which a suction system consisting of a syringe is connected, which can be used by the use of a device that generates the same traction as, for example, a vacuum gun. The result, after the vacuum generated and the movement of the needle within the lesion simultaneously, is the obtaining of biological material from said lesion, which will be spread over a suitable surface of glass or plastic called slides, for later study. and orthological diagnosis using a microscope and suitable dyes. This procedure has the advantage of being quick and requiring little technical requirements, as well as enabling an immediate diagnosis and being able to be repeated without major difficulties to obtain samples for complementary studies.
Pero es necesario destacar que durante la punción aspiración del materia! biológico perteneciente a la lesión de un paciente, se pueden producir lesiones en el propio paciente debido a movimientos producidos por la trepidación del propio especialista encargado de la punción, originadas principalmente por una falta de experiencia en el uso de agujas para la punción y posterior aspiración de dicho material biológico. Donde dichas lesiones pueden dar lugar a focos de infección o de hematomas por extravasación sanguínea, con el consecuente perjuicio en la salud del paciente, además del componente psicológico a! que se ve sometido el especialista tras la provocación de lesiones de este tipo sobre el paciente. But it is necessary to emphasize that during the puncture aspiration of the matter! Biological pertaining to the injury of a patient, injuries can occur in the patient itself due to movements caused by the trepidation of the specialist in charge of the puncture, mainly caused by a lack of experience in the use of needles for puncture and subsequent aspiration of said biological material. Where such injuries can lead to infection or bruising due to blood extravasation, with the consequent damage to the patient's health, in addition to the psychological component a! that the specialist is subjected after the provocation of injuries of this type on the patient.
Actualmente no se conocen dispositivos o entidades capaces de simular el procedimiento de punción aspiración con aguja sin ser llevados a cabo sobre pacientes directamente, sí no que el propio especialista ya sea médico cualificado o estudiante ha de realizar la punción y posterior aspiración con aguja fina sobre el propio paciente, con la problemática descrita que ello conlleva.
Es por ello que, a la vista del inconveniente principal existente vinculado a la falta de experiencia y hábito; se hace necesaria la aparición de un nuevo dispositivo de simulación tipo busto de maniquí para la simulación médica en punción y aspiración con una aguja capaz de solventar dicha problemática, permitiendo a los usuarios el poder practicar y simular punciones y aspiraciones de material biológico de un modo seguro y eficaz, lo cual les permita obtener una gran experiencia para su posterior puesta en práctica sobre pacientes reales, con las consecuentes ventajas que ello conlleva, y todo ello con un busto de maniquí formado por entidades sencillas, altamente práctico y versátil para su uso en distintas localizaciones y contextos. Currently there are no known devices or entities capable of simulating the needle aspiration puncture procedure without being carried out on patients directly, but the specialist himself, whether a qualified doctor or student has to perform the puncture and subsequent fine needle aspiration on the patient himself, with the described problem that this entails. That is why, in view of the main existing inconvenience linked to the lack of experience and habit; it is necessary the appearance of a new dummy bust simulation device for medical simulation in puncture and aspiration with a needle capable of solving said problem, allowing users to practice and simulate punctures and aspirations of biological material in a way safe and effective, which allows them to obtain a great experience for their subsequent implementation on real patients, with the consequent advantages that this entails, and all this with a dummy bust formed by simple entities, highly practical and versatile for use in different locations and contexts.
DESCRIPCIÓN DE LA INVENCION DESCRIPTION OF THE INVENTION
La presente invención se refiere a un busto de maniquí para simulación médica en punción y aspiración con una aguja, de calibre fino, la cual comprende: The present invention relates to a dummy bust for medical simulation in puncture and aspiration with a fine gauge needle, which comprises:
- una estructura rígida antropomorfa de la parte de un busto; - a rigid anthropomorphic structure of the part of a bust;
- un revestimiento de silicona ubicado sobre al menos parte de dicha estructura antropomorfa, configurado para simular la piel de un ser humano; y - a silicone coating located on at least part of said anthropomorphic structure, configured to simulate the skin of a human being; Y
- al menos una carga de material de aspiración por un usuario, donde dicha, al menos una, carga comprende un receptáculo flexible relleno de dicho material de aspiración, configuradas dicha carga para simular zonas tumoraíes subcutáneas de aspiración. - at least one load of suction material by a user, wherein said at least one load comprises a flexible receptacle filled with said suction material, said load configured to simulate subcutaneous suction tumor areas.
A modo aclaratorio, se observa la descripción de aguja fina, la cual se refiere a una nomenclatura utilizada en el sector médico de la punción aspiración con un calibre preferente de 22, a diferencia de aguja gruesa cuyo calibre es de 18, utilizada en biopsia con aguja gruesa la cual permito la obtención de uno o varios cilindros de tejido, siendo eí procedimiento más recomendable para acceder a lesiones profundas o bien cuando se pretenda obtener una mayor cantidad de tejido para estudios más completos con e! fin de lograr un mejor manejo en determinadas lesiones. En relación a las características técnicas de la invención, se observa que, en primer lugar existe una estructura rígida de carácter antropomorfo que tiene como objeto asemejarse a un busto humano, de forma que el usuario de la invención se Identifique con el contexto real
de un paciente. Dicha estructura sirve de entidad fija y de soporte de las entidades adicionales y pertenecientes al busto objeto de la invención. By way of clarification, the description of fine needle is observed, which refers to a nomenclature used in the medical sector of aspiration puncture with a preferential caliber of 22, unlike thick needle whose caliber is 18, used in biopsy with thick needle which allows the obtaining of one or several tissue cylinders, being the most recommended procedure to access deep lesions or when it is intended to obtain a greater amount of tissue for more complete studies with e! in order to achieve better handling in certain injuries. In relation to the technical characteristics of the invention, it is observed that, first of all, there is a rigid anthropomorphic structure whose purpose is to resemble a human bust, so that the user of the invention identifies with the real context of a patient Said structure serves as a fixed entity and as support for the additional entities belonging to the bust object of the invention.
La siguiente entidad física describe la existencia de un revestimiento de siílcona, el cual se ubica, de manera preferente, en la parte frontal de la estructura rígida antropomorfa, y cuyo espesor es suficiente para simular, de! mejor modo posible, la piel de un ser humano, The following physical entity describes the existence of a silylon coating, which is preferably located in the front part of the rigid anthropomorphic structure, and whose thickness is sufficient to simulate, of! best possible way, the skin of a human being,
A continuación, y una vez se dispone de la estructura antropomorfa y eí revestimiento de silicona sobre éste, es necesario disponer de al menos una carga de materia! de aspiración ubicado en las proximidades o en contacto del revestimiento de silícona, de forma que se perciba como una zona de simulación tumoral subcutánea apta para la punción y posterior aspiración del material de aspiración, el cual puede disponer de una consistencia cremosa susceptible de aspiración por parte de dicha aguja. Se observa además que dicha carga de material de aspiración puede ser reutiífzable, podiendo proceder a la abertura deí receptáculo a través de un medio de acceso cualquiera, de forma que el material de aspiración aspirado vuelva a introducirse en el interior de dicho receptáculo. Then, once the anthropomorphic structure is available and the silicone coating on it, it is necessary to have at least one load of material! of aspiration located in the vicinity or in contact of the silícona lining, so that it is perceived as a subcutaneous tumor simulation zone suitable for puncture and subsequent aspiration of the aspiration material, which can have a creamy consistency susceptible to aspiration by part of said needle. It is further noted that said load of suction material can be reusable, and the receptacle can be opened through any means of access, so that the suction material sucked back into the interior of said receptacle.
En este sentido, se describe la opción preferente en la cual dicha, al menos una, carga de material de aspiración comprende medios de fijación al revestimiento de silícona; de forma que un usuario pueda disponer por múltiples áreas de la estructura antropomorfa dicha carga de material de aspiración, y de ese modo realizar simulaciones distintas para cada caso en concreto. Pudiéndose contemplar distintos medios de fijación tales como velero, pestañas o similares, Asimismo, y de acuerdo a como proceder a la punción y posterior aspiración, se observa la existencia de una aguja, la cual puede ser una aguja real de las empleadas en el procedimiento de punción y aspiración con aguja fina, o una aguja preparada para su reutilizacion en él busto de maniquí objeto de la invención. Dicha aguja puede presentar medios de aspiración por vacio del material de aspiración alojado en dicha, al menos una, carga; facilitando su aspiración asi como la simulación más real del procedimiento en sí. In this sense, the preferred option is described in which said at least one load of suction material comprises means for fixing to the silicon lining; so that a user can arrange the suction material load through multiple areas of the anthropomorphic structure, and thus perform different simulations for each specific case. Being able to contemplate different fixing means such as sailboat, eyelashes or the like, Likewise, and according to how to proceed with the puncture and subsequent aspiration, the existence of a needle is observed, which can be a real needle of those used in the procedure of puncture and aspiration with a fine needle, or a needle prepared for reuse in the bust of the dummy object of the invention. Said needle may have vacuum aspiration means of the aspiration material housed in said at least one load; facilitating its aspiration as well as the most real simulation of the procedure itself.
En relación a dicho procedimiento, éste se puede estructurar en las siguientes etapas:
a) Detección, mediante palpación digital de! área simuladora de tumor susceptible de punción, tratando de delimitarla, y referida con dicha carga de material de aspiración; In relation to this procedure, it can be structured in the following stages: a) Detection, by digital palpation of! area simulating tumor susceptible to puncture, trying to delimit it, and referred to with said load of aspiration material;
b) introducción, a través del revestimiento de sííicona que simula piel, de dicha aguja conectada a una jeringa y a un sistema de vacío alcanzando la zona central de! área tumora.l y referida a dicha carga de material de aspiración. b) introduction, through the simulation coating that simulates skin, of said needle connected to a syringe and a vacuum system reaching the central area of! tumora.l area and referred to said load of suction material.
c) Ejercer, una vez que está la aguja en dicha zona, vacio, traccíonand© un émbolo de la jeringa. c) Exercise, once the needle is in said area, empty, tractioning a syringe plunger.
d) Mover enérgicamente todo el sistema, con la aguja introducida y el vacio generado, teniendo la precaución de no sacar la aguja de! área simuladora de lesión. De forma que si el procedimiento es correcto, la jeringa comenzará a llenarse del material de aspiración contenido en el receptáculo de dicha carga de material de aspiración. d) Move the entire system vigorously, with the needle inserted and the vacuum generated, being careful not to remove the needle from! lesion simulation area. So if the procedure is correct, the syringe will begin to fill with the suction material contained in the receptacle of said load of suction material.
Con respecto a la versatilidad de uso e instalación del busto de maniquí objeto de la invención, se describe la opción en la cual la estructura antropomorfa comprende medios de fijación y orientación con respecto a una superficie plana; pudiendo colocarse horizontal o verticalmenfe a voluntad: del usuario de una forma rápida y sencilla: y pudiendo contemplarse distintos medios de fijación como ventosas o soportes de pie; y como medios de orientación asedas dentadas con sus correspondientes dientes deiimííadores de la posición o similares. With respect to the versatility of use and installation of the dummy bust object of the invention, the option is described in which the anthropomorphic structure comprises fixing and orientation means with respect to a flat surface; being able to be placed horizontally or vertically at will: of the user in a quick and simple way: and being able to contemplate different fixing means such as suction cups or foot supports; and as oriented means of toothed teeth with their corresponding position-delimiting teeth or the like.
Dicha estructura antropomorfa puede estar constituida por un soporte de madera plasiifícado; siendo materiales de conformado económicos, perfectamente válidos para el contexto sanitario y educacional a! que va enfocado el busto de maniquí objeto de la invención, y fácil de reparar en caso de desperfecto por uso inadecuado o punciones desgarradoras. Said anthropomorphic structure may be constituted by a support of plasiified wood; being economic forming materials, perfectly valid for the health and educational context a! that the dummy bust object of the invention is focused, and easy to repair in case of damage due to improper use or tearing punctures.
Ύ como realización preferente, se describen las dimensiones generales que dicha estructura antropomorfa puede disponer, donde se contempla una reproducción facial y cervical en relieve de 320 x 165 x 90 mm, de diámetros mayores cráneo-caudal, transversal y anteropostenor, respectivamente: con una sub-estructura rígida sobre soporte de madera plastificado de 385 x 2B5 mm para apoyo y con posibilidad de orientación horizontal o vertical.
Por último, y en relación al receptáculo flexible, se describe la posibilidad de que esté constituido por materia! de silicona o de caucho, con una capacidad de 23 mililitros y unas dimensiones generales de 5,5 x 4 x 2,2 mm. Estando adicionalmente construidos por una capa triple para evitar rotura y extravasación del material de aspiración atojado en su interior. Ύ as a preferred embodiment, the general dimensions that said anthropomorphic structure can have, where a relief facial and cervical reproduction of 320 x 165 x 90 mm, of larger cranio-caudal, transverse and anteropostenor diameters are described, respectively: with a Rigid sub-structure on laminated wood support of 385 x 2B5 mm for support and with the possibility of horizontal or vertical orientation. Finally, and in relation to the flexible receptacle, the possibility that it is constituted by matter is described! silicone or rubber, with a capacity of 23 milliliters and overall dimensions of 5.5 x 4 x 2.2 mm. Being additionally constructed by a triple layer to avoid breakage and extravasation of the suction material stuck inside.
Asi pues, con la invención propuesta se obtiene un busto de maniquí para la simulación médica en punción y aspiración con una aguja capas de permitir a los usuarios el poder practicar y simular punciones y aspiraciones de material biológico de un modo seguro y eficaz, lo cual ies permita obtener una gran experiencia para su posterior puesta en práctica sobre pacientes reales, con las consecuentes ventajas que alio conlleva, y todo ello con un busto de maniquí formado por entidades sencillas, altamente práctico y versátii para su uso en distintas localizaciones y contextos, y desconocido en el estado del arte actualmente conocido, Thus, with the proposed invention, a mannequin bust is obtained for medical simulation in puncture and aspiration with a needle capable of allowing users to practice and simulate punctures and aspirations of biological material in a safe and effective way, which ies allow to obtain a great experience for its subsequent implementation on real patients, with the consequent advantages that it entails, and all this with a dummy bust formed by simple entities, highly practical and versatile for use in different locations and contexts, and unknown in the state of art currently known,
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando, y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, una serie de dibujos en donde, con carácter ilustrativo y no ¡imitativo, se ha representado lo siguiente: La figura 1.- Muestra una vista tridimensional del busto de maniquí objeto de la invención, observándose parte de la estructura antropomorfa y el revestimiento de silicona que simula una tez humana. To complement the description that is being made, and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, a series of drawings are attached as an integral part of said description. where, for illustrative and non-imitative nature, the following has been represented: Figure 1.- Shows a three-dimensional view of the dummy bust object of the invention, observing part of the anthropomorphic structure and the silicone coating that simulates a human complexion .
La figura 2.- Muestra una vista bidimensional de la aguja perforando una carga de material de aspiración en la zona centro - laterocervícal del busto de maniquí objeto de la invención. Figure 2.- It shows a two-dimensional view of the needle piercing a load of suction material in the center - laterocervical area of the mannequin bust object of the invention.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN
A la vista de las figuras 1 y 2, puede observarse como el busto de maniquí para simulación médica en punción y aspiración con una aguja (5) objeto de la invención comprende: PREFERRED EMBODIMENT OF THE INVENTION In view of Figures 1 and 2, it can be seen how the dummy bust for medical simulation in puncture and aspiration with a needle (5) object of the invention comprises:
- Una estructura (1) rígida antropomorfa de la parte de un busto; - A rigid anthropomorphic structure (1) of the part of a bust;
- un revestimiento (2) de sicona ubicado sobre la parte frontal de dicha estructura {1) antropomorfa, configurado para simular la piel de un ser humano y conformando una tez humana; y - a sicone lining (2) located on the front of said anthropomorphic structure {1), configured to simulate the skin of a human being and forming a human complexion; Y
- una pluralidad de cargas de material de aspiración (4) por un usuario, donde cada carga comprende un receptáculo {3) flexible relleno de dicho material de aspiración (4),. configuradas dichas cargas para simular zonas tumorales subcutáneas de aspiración. - a plurality of suction material loads (4) by a user, where each load comprises a receptacle {3) Flexible material filling said suction pipe (4). These loads are configured to simulate suction subcutaneous tumor areas.
Dichas cargas de material de aspiración (4) comprenden medios de fijación al revestimiento (2) de silicona, capaces de ubicarlas en cualquier área interior al revestimiento (2) de silicona. Adicionalmente están conformadas también de silicona., facilitando la punción con la aguja (5) y la posterior aspiración del material alojado en el interior de las respectivas cargas de material de aspiración (4). Said loads of suction material (4) comprise fixing means to the silicone coating (2), capable of locating them in any area inside the silicone coating (2). Additionally they are also made of silicone, facilitating needle puncture (5) and subsequent aspiration of the material housed inside the respective charges of suction material (4).
La estructura (1) antropomorfa comprende medios de fijación y orientación con respecto a una superficie plana; capaces de orientar la tez humana en ángulos diversos con respecto a un eje de giro; y pudiendo disponer dicha estructura (1 ) en posición vertical u horizontal a voluntad del usuario. The anthropomorphic structure (1) comprises fixing and orientation means with respect to a flat surface; capable of orienting the human complexion at different angles with respect to an axis of rotation; and said structure (1) being able to be placed vertically or horizontally at the user's discretion.
En relación a la aguja (5). ésta presenta medios de aspiración por vacío del material de aspiración alojado en cada carga (4); siendo éstos medios de bombeo alternativo a través de! correspondiente pistón y su cilindro asociado. In relation to the needle (5). it has vacuum aspiration means of the aspiration material housed in each load (4); being these means of alternative pumping through! corresponding piston and its associated cylinder.
A la vista de esta descripción y figuras, el experto en la materia podrá entender que las realizaciones de la invención que se han descrito pueden ser combinadas de múltiples maneras dentro del objeto de la invención. La invención ha sido descrita según algunas realizaciones preferentes de la misma, pero para el experto en la materia resultará evidente que múltiples variaciones pueden ser introducidas en dichas realizaciones preferentes sin exceder el objeto de la invención reivindicada.
In view of this description and figures, the person skilled in the art will understand that the embodiments of the invention that have been described can be combined in multiple ways within the scope of the invention. The invention has been described according to some preferred embodiments thereof, but it will be apparent to the person skilled in the art that multiple variations can be introduced in said preferred embodiments without exceeding the object of the claimed invention.
Claims
1. - Busto de maniquí para simulación médica en punción y aspiración con una aguja (5), caracterizado por que comprende: 1. - Dummy bust for medical simulation in puncture and aspiration with a needle (5), characterized in that it comprises:
- una estructura (1 ) rígida antropomorfa de la pane de un busto; - a rigid anthropomorphic structure (1) of the bust pane;
- un revestimiento (2) de silícona ubicado sobre al menos parte de dicha estructura {1 } antropomorfa, configurado para simular la piel de un ser humano; - a silicon lining (2) located on at least part of said anthropomorphic structure {1}, configured to simulate the skin of a human being;
- al menos una carga de material de aspiración (4) por un usuario, donde dicha, al menos una, carga comprende un receptáculo (3) flexible relleno de dicho material de aspiración (4). configuradas dicha carga para simular zonas tumorales subcutáneas da aspiración. - at least one load of suction material (4) by a user, wherein said at least one load comprises a flexible receptacle (3) filled with said suction material (4). configured said load to simulate subcutaneous tumor areas of aspiration.
2. - Busto de maniquí para simulación médica en punción y aspiración con aguja (5), según la reivindicación 1 caracterizado por que dicha, al menos una, carga de material de aspiración (4) comprende medios de fijación al revestimiento (2) de silicona. 2. - Dummy bust for medical simulation in needle puncture and aspiration (5), according to claim 1 characterized in that said at least one load of suction material (4) comprises means for fixing to the lining (2) of silicone.
3. - Susto de maniquí para simulación médica en punción y aspiración con aguja (S), según cualquiera de las reivindicaciones anteriores, caracterizado por que la estructura (1) antropomorfa comprende medios de fijación y orientación con respecto a una superficie plana. 3. - Dummy scare for medical simulation in needle puncture and aspiration (S), according to any of the preceding claims, characterized in that the anthropomorphic structure (1) comprises fixing and orientation means with respect to a flat surface.
4. - Busto de maniquí para simulación médica en punción y aspiración con aguja (5), según cualquiera de las reivindicaciones anteriores, caracterizado por que la aguja (5) comprende medios de aspiración por vacío del material de aspiración alojado en dicha, al menos una, carga (4) . 4. - Dummy bust for medical simulation in needle puncture and aspiration (5), according to any of the preceding claims, characterized in that the needle (5) comprises vacuum aspiration means of the suction material housed therein, at least one, load (4).
5. - Busto de maniquí para simulación médica en punción y aspiración con aguja (5), según cualquiera de las reivindicaciones anteriores, caracterizado por que la estructura (i) antropomorfa está constituida por un soporte de madera plastificado. 5. - Dummy bust for medical simulation in needle puncture and aspiration (5), according to any of the preceding claims, characterized in that the anthropomorphic structure (i) is constituted by a plasticized wood support.
6- Busto de maniquí para simulación médica en punción y aspiración con aguja (5), según cualquiera de las reivindicaciones anteriores, caracterizado por que el receptáculo (3)
flexible está constituido por material de silicona. 6- Mannequin bust for medical simulation in needle puncture and aspiration (5), according to any of the preceding claims, characterized in that the receptacle (3) Flexible consists of silicone material.
7.- Busto de maniquí para simulación médica en punción y aspiración con aguja (5), según cualquiera dé las reivindicaciones 1 a 4, caracterizado por que el receptáculo (3) flexible está constituido por material de caucho.
7. Mannequin bust for medical simulation in needle puncture and aspiration (5), according to any of claims 1 to 4, characterized in that the flexible receptacle (3) is made of rubber material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201500372U ES1140059Y (en) | 2015-05-20 | 2015-05-20 | Mannequin bust for medical simulation in puncture and aspiration with a needle |
| ESU201500372 | 2015-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016185077A1 true WO2016185077A1 (en) | 2016-11-24 |
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ID=53371992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2016/070379 WO2016185077A1 (en) | 2015-05-20 | 2016-05-19 | Mannequin bust for medical puncture and aspiration simulation using a needle |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES1140059Y (en) |
| WO (1) | WO2016185077A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5803746A (en) * | 1996-01-23 | 1998-09-08 | Medisim Corporation | Body part model and method of making same |
| WO2002038039A2 (en) * | 2000-10-23 | 2002-05-16 | Toly Christopher C | Human surgical trainer and methods for training |
| CN201359805Y (en) * | 2009-02-27 | 2009-12-09 | 何玉泉 | Oval foremen and trigeminal ganglion puncture positioning training model |
| CN201408504Y (en) * | 2008-12-05 | 2010-02-17 | 天津市天堰医教科技开发有限公司 | Lumbar puncture model |
| US20110207103A1 (en) * | 2010-02-19 | 2011-08-25 | Gaumard Scientific Company, Inc. | Ultrasound phantom models, materials, and methods |
| US20140329215A1 (en) * | 2008-02-15 | 2014-11-06 | Carla Marie Pugh | Clinical assessment and training system |
-
2015
- 2015-05-20 ES ES201500372U patent/ES1140059Y/en active Active
-
2016
- 2016-05-19 WO PCT/ES2016/070379 patent/WO2016185077A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5803746A (en) * | 1996-01-23 | 1998-09-08 | Medisim Corporation | Body part model and method of making same |
| WO2002038039A2 (en) * | 2000-10-23 | 2002-05-16 | Toly Christopher C | Human surgical trainer and methods for training |
| US20140329215A1 (en) * | 2008-02-15 | 2014-11-06 | Carla Marie Pugh | Clinical assessment and training system |
| CN201408504Y (en) * | 2008-12-05 | 2010-02-17 | 天津市天堰医教科技开发有限公司 | Lumbar puncture model |
| CN201359805Y (en) * | 2009-02-27 | 2009-12-09 | 何玉泉 | Oval foremen and trigeminal ganglion puncture positioning training model |
| US20110207103A1 (en) * | 2010-02-19 | 2011-08-25 | Gaumard Scientific Company, Inc. | Ultrasound phantom models, materials, and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1140059Y (en) | 2015-09-07 |
| ES1140059U (en) | 2015-06-17 |
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