ES2394711A1 - Adapted insulator device for interventions of microsurgery or for micromanipulation in a white room and using the same (Machine-translation by Google Translate, not legally binding) - Google Patents

Adapted insulator device for interventions of microsurgery or for micromanipulation in a white room and using the same (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2394711A1
ES2394711A1 ES201001441A ES201001441A ES2394711A1 ES 2394711 A1 ES2394711 A1 ES 2394711A1 ES 201001441 A ES201001441 A ES 201001441A ES 201001441 A ES201001441 A ES 201001441A ES 2394711 A1 ES2394711 A1 ES 2394711A1
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surgical
insulating device
cylinder
interventions
microscope
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ES2394711B1 (en
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Marcos GÓMEZ GARCÍA
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Surgery Europ S L
SURGERY EUROPE SL
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Surgery Europ S L
SURGERY EUROPE SL
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/40Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00Treatment rooms or enclosures for medical purposes
    • A61G10/005Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

Isolation device adapted for microsurgery or micromanipulation interventions in the clean room and its use. The device according to the invention is formed from a cylinder (1) of a flexible and elastic material suitable for use in medical applications and adaptable to a surgical microscope, by suitable means, through a flat lens (4) of 0 diopter arranged at one of its ends, arranging, at the opposite end, an adhesive element (5) for its attachment to the surgical field and having, spaced on the sides of the cylinder (1), multiple extensions (3) of the same flexible material designed to accommodate integrally multifunctional tips or surgical instruments, and having, in the upper contour away from the surgical field, two connections for flexible connection tubes (2), one for air intake and one for its outlet, providing both connections (2) of a filtering system. (Machine-translation by Google Translate, not legally binding)

Description

DISPOSITIVO AISLADOR ADAPTADO PARA INTERVENCIONES DE MICROCIRUGíA O PARA MICROMANIPULACIÓN EN SALA BLANCA Y UTILIZACiÓN DEL MISMO ISOLATOR DEVICE ADAPTED FOR INTERVENTIONS OF MICROSURGERY OR FOR MICROMANIPULATION IN WHITE ROOM AND USE OF THE SAME

La presente invención se refiere a un dispositivo aislador adaptado para llevar a cabo intervenciones microquirúrgicas o para la manipulación de microelementos en sala blanca, así como a la utilización del mismo en intervenciones de microcirugía o en la manipulación de microelementos en sala blanca. The present invention relates to an insulating device adapted to carry out microsurgical interventions or for the manipulation of microelements in clean room, as well as to the use thereof in microsurgical interventions or in the manipulation of microelements in clean room.

Más en particular, el dispositivo aislador adaptado de la presente invención permite llevar a cabo intervenciones microquirúrgicas, tales como intervenciones quirúrgicas de cataratas con sistema de láser de femtosegundo, cirugía Lasik para corregir las ametropías esferocilíndricas con láser, biopsias, o para desarrollar procedimientos no quirúrgicos, tales como micromontaje, manipulación e inspección industrial en cámara blanca, de forma que esencialmente todos los componentes y/o elementos necesarios para llevar a cabo tales funciones, ya sean intervenciones microquirúrgicas o procedimientos no quirúrgicos, forman parte integrante del dispositivo aislador, previamente preparado, ya ensamblado y estéril, permitiendo así que la manipulación se reduzca al máximo, y, ventajosamente, siendo desechables todos los componentes que entran en contacto con el campo quirúrgico o estéril, y reduciendo con ello una posible contaminación. More in particular, the adapted isolating device of the present invention allows microsurgical interventions to be carried out, such as cataract surgery with a femtosecond laser system, Lasik surgery to correct spherocylindrical laser ametropias, biopsies, or to develop non-surgical procedures. , such as micromontage, manipulation and industrial inspection in a white chamber, so that essentially all the components and / or elements necessary to carry out such functions, be they microsurgical interventions or non-surgical procedures, are an integral part of the isolating device, previously prepared , already assembled and sterile, thus allowing manipulation to be reduced to the maximum, and, advantageously, being disposable all the components that come into contact with the surgical or sterile field, and thereby reducing possible contamination.

Los aisladores fueron descritos por primera vez en 1977 para la obtención de terneros estériles, posteriormente se amplió su uso a las intervenciones quirúrgicas. Básicamente, los aisladores conocidos en el estado de la técnica permiten mantener un campo estéril donde la contaminación se reduce lo más posible. Generalmente se trata de membranas extensibles de un material impermeable que se adaptan al campo quirúrgico, permiten un sistema de filtrado y esterilización del aire, presentan compuertas para la introducción de material quirúrgico, guantes para la manipulación y, en algunos casos, un sistema óptico de visualización. The insulators were first described in 1977 to obtain sterile calves, later their use was extended to surgical interventions. Basically, the isolators known in the state of the art allow maintaining a sterile field where contamination is reduced as much as possible. Generally they are extensible membranes of an impermeable material that adapt to the surgical field, allow an air filtration and sterilization system, have floodgates for the introduction of surgical material, gloves for handling and, in some cases, an optical system of display.

Por ejemplo, la EP 0224505, "lsolator for use in surgery", describe un aislador que incluye una bolsa inflable de material flexible a través de la cual se bombea aire filtrado para renovar continuamente el aire y manteniendo una presión positiva en la bolsa. Para su uso en cirugía, una parte del lado inferior del mismo está fabricada en un material tejido quirúrgico elástico que permite que los componentes necesarios para intervenir quirúrgicamente a un individuo sean introducidos en el espacio de trabajo de la bolsa a través de una abertura en la bolsa que es más pequeña que el elemento de forma que el material elástico de la bolsa se agranda rodeando el elemento, reduciendo la posibilidad de que organismos patógenos entren en el área de trabajo desde fuera de la burbuja. For example, EP 0224505, "lsolator for use in surgery," describes an insulator that includes an inflatable bag of flexible material through which filtered air is pumped to continuously renew the air and maintain a positive pressure in the bag. For use in surgery, a part of the lower side thereof is made of an elastic surgical woven material that allows the components necessary to surgically intervene an individual to be introduced into the work space of the bag through an opening in the bag that is smaller than the element so that the elastic material of the bag is enlarged by surrounding the element, reducing the possibility of pathogenic organisms entering the work area from outside the bubble.

Actualmente, la minimización de las intervenciones quirúrgicas, la simplificación, el uso de material desechable y la utilización de microscopios quirúrgicos hacen necesario el diseño de un sistema integral de aislador que permita disponer de todos los elementos necesarios para la intervención premontados en el aislador y listo para su utilización y posterior desecho. Currently, the minimization of surgical interventions, the simplification, the use of disposable material and the use of surgical microscopes make it necessary to design an integral isolator system that allows to have all the necessary elements for the intervention pre-assembled in the isolator and ready for use and subsequent disposal.

Un objeto de la presente invención es proporcionar un dispositivo aislador adaptado para llevar a cabo intervenciones microquirúrgicas o para la manipulación de microelementos en sala blanca previamente preparado, ya An object of the present invention is to provide an insulating device adapted to carry out microsurgical interventions or for the manipulation of microelements in previously prepared clean room, since

ensamblado y estéril, permitiendo así que la manipulación se reduzca al máximo, y, ventajosamente, siendo desechables todos los componentes que entran en contacto con el campo quirúrgico o estéril, reduciendo con ello una posible contaminación del campo quirúrgico. assembled and sterile, thus allowing handling to be reduced to the maximum, and, advantageously, all components that come into contact with the surgical or sterile field are disposable, thereby reducing possible contamination of the surgical field.

El dispositivo aislador adaptado para llevar a cabo intervenciones microquirúrgicas o para la manipulación de microelementos en sala blanca de la invención constituye un diseño integral listo para su utilización y posterior desecho. The insulating device adapted to carry out microsurgical interventions or for the manipulation of microelements in clean room of the invention constitutes an integral design ready for use and subsequent disposal.

Otro objeto de la presente invención es la utilización del dispositivo aislador en intervenciones de microcirugía o en la manipulación de microelementos en sala blanca. Más en concreto, la utilización del dispositivo aislador en intervenciones de microcirugía tales como intervenciones quirúrgicas de cataratas con sistema de láser de femtosegundo, cirugía Lasik para corregir las ametropías esferocilíndricas con láser, biopsias, etc., o la utilización del dispositivo aislador en procedimientos no quirúrgicos, tales como montaje, manipulación e inspección industrial en cámara blanca. Another object of the present invention is the use of the insulating device in microsurgery interventions or in the manipulation of microelements in a clean room. More specifically, the use of the insulator device in microsurgery interventions such as cataract surgery with femtosecond laser system, Lasik surgery to correct spherocycleric laser ametropias, biopsies, etc., or the use of the insulator device in non-surgical procedures. Surgical, such as assembly, handling and industrial inspection in white chamber.

El dispositivo aislador de la invención se conforma a partir de un cilindro fabricado en un material flexible y elástico apto para su utilización en aplicaciones médicas y es perfectamente adaptable a un microscopio quirúrgico. Para ello, en uno de sus extremos el dispositivo aislador dispone de una lente plana de O dioptrías que se adapta, por medios de sujeción adecuados, al microscopio quirúrgico, lo cual permite fijar de forma removible y temporal el dispositivo aislador a la óptica del microscopio. The insulating device of the invention is formed from a cylinder made of a flexible and elastic material suitable for use in medical applications and is perfectly adaptable to a surgical microscope. To do this, at one of its ends, the insulating device has a flat O diopter lens that adapts, by appropriate means of attachment, to the surgical microscope, which allows the insulating device to be temporarily and removably fixed to the microscope optics. .

En el extremo opuesto al correspondiente a la fijación al microscopio quirúrgico, el dispositivo aislador dispone de un elemento adhesivo para su fijación al campo quirúrgico adaptable a los diferentes trabajos a realizar. At the opposite end to that corresponding to the surgical microscope fixation, the insulating device has an adhesive element for its fixation to the surgical field adaptable to the different works to be performed.

Dispuestos espaciados sobre los laterales del cilindro que conforma el dispositivo aislador, éste dispone de los diferentes instrumentos quirúrgicos integrados que se van a utilizar en la micro-intervención o de los elementos necesarios para la micromanipulación en sala blanca. En caso de ser necesarios otros instrumentos no integrados en el dispositivo aislador de la invención, éste dispone de dos aberturas opcionales que habitualmente permanecen cerradas, pero que, en caso necesario, se abren de forma adaptable para permitir la introducción en el campo quirúrgico de tales instrumentos no integrados en el dispositivo. Estas aberturas opcionales permiten operar a través de un sistema más flexible, sin la rigidez que impone un instrumental desechable fijado a la pared externa del aislador. Arranged spaced on the sides of the cylinder that forms the insulating device, it has the different integrated surgical instruments that will be used in the micro-intervention or the necessary elements for micromanipulation in a clean room. If other instruments not integrated in the isolating device of the invention are necessary, it has two optional openings that usually remain closed, but which, if necessary, open adaptively to allow the introduction into the surgical field of such instruments not integrated in the device. These optional openings allow operation through a more flexible system, without the rigidity imposed by a disposable instrument attached to the outer wall of the insulator.

El dispositivo aislador de la invención está convenientemente conectado a un sistema de filtrado, esterilización y presurización de aire que permite múltiples funciones. Para ello, el dispositivo aislador presenta en el contorno superior del cilindro elástico, dos conexiones para tubos de conexión flexibles, uno para la entrada de aire y otro para su salida, disponiendo ambas conexiones de un sistema de filtrado. De esta forma, el dispositivo aislador permite proporcionar aire estéril libre de gases, partículas y gérmenes, mantener la forma del dispositivo aislador sin necesidad de una estructura rígida mediante una leve presión positiva, proporcionar una presión positiva de aire para aquellas situaciones en las que sea conveniente, por ejemplo en caso de una hemorragia expulsiva durante una microcirugía de cataratas, limpiar el campo quirúrgico de sustancias y partículas aéreas que impiden el funcionamiento correcto de determinados instrumentos, así como recoger y desechar las sustancias tóxicas nocivas para el personal de quirófano que se producen durante la manipulación del campo quirúrgico. The insulating device of the invention is conveniently connected to an air filtration, sterilization and pressurization system that allows multiple functions. To this end, the insulating device has two connections for flexible connection tubes, one for the air inlet and the other for its outlet, on the upper contour of the elastic cylinder, both connections having a filtering system. In this way, the insulating device allows to provide sterile air free of gases, particles and germs, to maintain the shape of the insulating device without the need of a rigid structure by means of a slight positive pressure, to provide a positive air pressure for those situations in which it is convenient, for example in case of an expulsive hemorrhage during a cataract microsurgery, clean the surgical field of substances and air particles that prevent the correct functioning of certain instruments, as well as collect and dispose of toxic substances harmful to operating room personnel produced during manipulation of the surgical field.

A continuación se describirán detalladamente los objetos de la invención en base a un ejemplo de realización de la misma adaptado a una microcirugía ocular de cataratas con láser de femtosegundo, y con referencia a las figuras no limitativas adjuntas, en las cuales: The objects of the invention will now be described in detail on the basis of an exemplary embodiment thereof adapted to an ocular cataract microsurgery with femtosecond laser, and with reference to the attached non-limiting figures, in which:

Figura 1: Figure 1:
vista general del dispositivo aislador de la invención según una general view of the isolating device of the invention according to a

realización preferente de la misma. preferred embodiment thereof.

Figura 2: Figure 2:
Vista lateral del dispositivo aislador de la invención según una Side view of the insulating device of the invention according to a

realización preferente de la misma. preferred embodiment thereof.

Figura 3: Figure 3:
Vista en planta inferior del dispositivo aislador de la invención View in lower floor of the insulating device the invention

según una realización preferente de la misma. according to a preferred embodiment thereof.

Tal como se observa en la Figura 1, el dispositivo aislador de la presente invención se conforma a partir de un cilindro (1) fabricado en un material flexible y elástico apto para su utilización en aplicaciones médicas y perfectamente adaptable a un microscopio quirúrgico. As seen in Figure 1, the insulating device of the present invention is formed from a cylinder (1) made of a flexible and elastic material suitable for use in medical applications and perfectly adaptable to a surgical microscope.

En uno de sus extremos, el dispositivo aislador dispone de una lente plana (4) de O dioptrías que se adapta, por medios de sujeción adecuados, al microscopio quirúrgico, lo cual permite fijar de forma removible y temporal el dispositivo aislador a la óptica del microscopio. En una realización preferente de la invención, el dispositivo aislador se adapta al microscopio quirúrgico mediante un sistema de presión o de tipo bayoneta que permite su fijación temporal a la óptica del microscopio. At one of its ends, the insulating device has a flat lens (4) of O diopters that adapts, by suitable fastening means, to the surgical microscope, which allows the insulating device to be removably and temporarily fixed to the optician's optics. microscope. In a preferred embodiment of the invention, the insulating device is adapted to the surgical microscope by means of a pressure or bayonet type system that allows its temporary fixation to the microscope optics.

En el extremo opuesto al correspondiente a la fijación al microscopio quirúrgico, el dispositivo aislador dispone de un elemento adhesivo (5) para su fijación al campo quirúrgico y adaptable a los diferentes trabajos a realizar. Este elemento adhesivo (5) puede ser de tipo perforado con una apertura de diferentes formas que se adapte a los diferentes trabajos a realizar o de tipo de incisión, en el que se realiza una incisión del campo quirúrgico antes de empezar la intervención de microcirugía. At the opposite end to that corresponding to the surgical microscope fixation, the insulating device has an adhesive element (5) for its fixation to the surgical field and adaptable to the different works to be performed. This adhesive element (5) can be of perforated type with an opening of different shapes that adapts to the different works to be performed or of the type of incision, in which an incision of the surgical field is made before starting the microsurgery intervention.

Dispuestos espaciados sobre los laterales del cilindro que conforma el dispositivo aislador, éste presenta múltiples extensiones del mismo material flexible (3) destinadas a alojar de forma integral puntas multifuncionales o instrumentos quirúrgicos a utilizar en la micro-intervención. En una realización preferente de la invención, el dispositivo aislador presenta al menos 3 extensiones (3) y en particular 3 extensiones (3) destinadas a alojar puntas multifuncionales o instrumentos quirúrgicos. Estos instrumentos quirúrgicos pueden ser desde una simple aguja de biopsia hasta una punta multifuncional conectada a un mango no estéril de control exterior. En el caso de una intervención de cataratas con láser, por ejemplo, el dispositivo aislador de la invención dispondría de como mínimo tres instrumentos integrados en la zona lateral del cilindro que conforma el dispositivo para el fácil acceso al campo quirúrgico. Arranged spaced apart on the sides of the cylinder that forms the insulating device, it has multiple extensions of the same flexible material (3) designed to integrally accommodate multifunctional tips or surgical instruments to be used in the micro-intervention. In a preferred embodiment of the invention, the insulating device has at least 3 extensions (3) and in particular 3 extensions (3) intended to accommodate multifunctional tips or surgical instruments. These surgical instruments can be from a simple biopsy needle to a multifunctional tip connected to a non-sterile outer control handle. In the case of a laser cataract intervention, for example, the isolating device of the invention would have at least three instruments integrated in the lateral zone of the cylinder that forms the device for easy access to the surgical field.

En caso de ser necesarios otros instrumentos no integrados en el dispositivo aislador de la invención, éste dispone de al menos dos aberturas opcionales (6) dispuestas en lados opuestos de la superficie lateral del cilindro (1), y a una altura similar a la que se encuentran las extensiones (3), y que habitualmente permanecen cerradas, pero que, en caso necesario, se abren de forma adaptable para permitir la introducción en el campo quirúrgico de tales instrumentos no integrados en el dispositivo (véase la Figura 2). Estas aberturas opcionales (6) permiten operar a través de un sistema más flexible, sin la rigidez que impone un instrumental desechable fijado a la pared externa del aislador. Estas aberturas opcionales (6) permiten mantener la forma del dispositivo aislador, ya que permiten al aire escapar de forma controlada, simplemente ajustando el flujo de entrada del aire para mantener una leve presión positiva. La esterilidad se reduce ya que no es un sistema cerrado, pero sigue siendo un sistema estéril con presión positiva If other instruments not integrated in the insulating device of the invention are necessary, it has at least two optional openings (6) arranged on opposite sides of the lateral surface of the cylinder (1), and at a height similar to that which is they find the extensions (3), and that they usually remain closed, but that, if necessary, open in an adaptable way to allow the introduction into the surgical field of such instruments not integrated in the device (see Figure 2). These optional openings (6) allow to operate through a more flexible system, without the rigidity imposed by a disposable instrument attached to the external wall of the insulator. These optional openings (6) allow to maintain the shape of the insulating device, since they allow the air to escape in a controlled manner, simply by adjusting the air inlet flow to maintain a slight positive pressure. Sterility is reduced since it is not a closed system, but it is still a sterile system with positive pressure

Para su conexión a un sistema de filtrado, esterilización y presurización de aire, el dispositivo aislador de la invención presenta, en el contorno superior alejado del campo quirúrgico del cilindro elástico (1), dos conexiones a tubos de conexión flexibles (2), uno para la entrada de aire y otro para su salida, disponiendo ambas conexiones (2) de un sistema de filtrado. For its connection to an air filtration, sterilization and pressurization system, the insulating device of the invention has, in the upper contour away from the surgical field of the elastic cylinder (1), two connections to flexible connecting tubes (2), one for the air inlet and another for its exit, both connections (2) having a filtering system.

Una vez acabada la intervención el dispositivo aislador de la invención se desconecta del microscopio quirúrgico, del campo quirúrgico, del sistema de filtrado de aire y de los posibles sistemas de conexión del instrumental y todo el sistema se desecha. Once the intervention is finished, the isolating device of the invention is disconnected from the surgical microscope, the surgical field, the air filtration system and the possible instrument connection systems and the entire system is discarded.

Entre las ventajas del dispositivo aislador de la invención se destacan: la eliminación de la necesidad del un quirófano o sala blanca, ya que el dispositivo aislador de la invención constituye per se un microquirófano o sala blanca miniaturizada; mejora de la técnica estéril y de las precauciones universales; mejora de la eficiencia en la gestión de almacenaje, ya que todos los componentes necesarios para la intervención están ventajosamente incluidos en un paquete único; reducción de los desechos de quirófano, ya que las barreras físicas de un macrocampo quirúrgico se minimizan en un microcampo; reducción de los riesgos de contaminación para el personal de quirófano, ya sea contaminación por residuos sólidos como gaseosos; mayor comodidad para el paciente y para el personal de quirófano o de la sala limpia, ya que evita estar protegidos con bata, máscara, gorro, guantes, etc.; reducción de los trabajos asociados al mantenimiento de un quirófano o sala limpia, etc. Among the advantages of the insulating device of the invention are: the elimination of the need for an operating room or cleanroom, since the insulating device of the invention constitutes per se a micro-operating room or miniaturized cleanroom; improvement of sterile technique and universal precautions; improvement of storage management efficiency, since all the components necessary for the intervention are advantageously included in a single package; reduction of operating room wastes, since the physical barriers of a surgical macrofield are minimized in a microfield; reduction of contamination risks for operating room staff, whether it is contamination by solid or gaseous waste; greater comfort for the patient and for the operating room or clean room staff, since it avoids being protected with a gown, mask, hat, gloves, etc .; reduction of work associated with the maintenance of an operating room or clean room, etc.

En un ejemplo de realización del dispositivo aislador adaptado para llevar In an exemplary embodiment of the insulating device adapted to carry

5 a cabo intervenciones microquirúrgicas o para la manipulación de microelementos en sala blanca de la invención, éste se utiliza en una intervención de microcirugía de cataratas con láser de femtosegundo. En este caso, el dispositivo aislador viene premontado en un envase único que contiene todo lo necesario para la intervención quirúrgica, para después de aplicar el 5 carried out microsurgical interventions or for the manipulation of microelements in clean room of the invention, this is used in an operation of microsurgery of cataracts with femtosecond laser. In this case, the insulating device is preassembled in a single container that contains everything necessary for surgical intervention, after applying the

10 láser y sin necesidad de un quirófano. Tras proceder a la limpieza y desinfección del campo quirúrgico, se adapta el dispositivo aislador al microscopio quirúrgico por su parte correspondiente a la lente plana (4) y, correspondientemente, al campo quirúrgico por su parte opuesta mediante el elemento adhesivo (5). El dispositivo aislador se conecta al sistema de filtrado, esterilización y 10 laser and without the need of an operating room. After cleaning and disinfection of the surgical field, the insulating device is adapted to the surgical microscope for its part corresponding to the flat lens (4) and, correspondingly, to the surgical field for its opposite part by means of the adhesive element (5). The insulating device is connected to the filtering, sterilization and

15 presurización de aire, mediante las conexiones a tubos de conexión flexibles (2), uno a la entrada de aire y otro a su salida, disponiendo ambas conexiones (2) de un sistema de filtrado. Las extensiones (3) presentes en el dispositivo aislador se conectan en este caso mediante una punta multifuncional al mango de control externo del láser, al mango irrigador del gotero de irrigación y aspiración 15 air pressurization, by means of the connections to flexible connection pipes (2), one at the air inlet and the other at its outlet, both connections (2) having a filtering system. The extensions (3) present in the insulating device are connected in this case by means of a multifunctional tip to the external control handle of the laser, to the irrigating handle of the irrigation and aspiration dripper

20 de la catarata, y en la última extensión (3) se encuentra precargada y aislada una lente intraocular. 20 of the cataract, and in the last extension (3) an intraocular lens is preloaded and isolated.

Claims (6)

REIVINDICACIONES
1. one.
Dispositivo aislador adaptado para intervenciones de microcirugía o para Isolation device adapted for microsurgery interventions or for
micromanipulación en sala blanca caracterizado porque se conforma a cleanroom micromanipulation characterized in that it conforms to
s s
partir de un cilindro (1) fabricado en un material flexible y elástico apto from a cylinder (1) made of a flexible and elastic material suitable
para su utilización en aplicaciones médicas y adaptable a un microscopio for use in medical applications and adaptable to a microscope
quirúrgico, mediante medios adecuados, a través de una lente plana (4) Surgical, by appropriate means, through a flat lens (4)
de O dioptrías dispuesta en uno de sus extremos, disponiendo, en el of O diopters arranged in one of its ends, arranging, in the
extremo opuesto al correspondiente a la fijación al microscopio quirúrgico, opposite end to the one attached to the surgical microscope,
10 10
de un elemento adhesivo (5) para su fijación al campo quirúrgico y of an adhesive element (5) for fixing to the surgical field and
presentando, espaciadas sobre los laterales del cilindro (1), múltiples presenting, spaced on the sides of the cylinder (1), multiple
extensiones (3) del mismo material flexible destinadas a alojar de forma extensions (3) of the same flexible material intended to accommodate
integral puntas multifuncionales o instrumentos quirúrgicos, así como integral multifunctional tips or surgical instruments, as well as
presentando, en el contorno superior alejado del campo quirúrgico del presenting, in the upper contour away from the surgical field of the
lS lS
cilindro elástico (1), dos conexiones para tubos de conexión flexibles (2), elastic cylinder (1), two connections for flexible connection tubes (2),
uno para la entrada de aire y otro para su salida, disponiendo ambas one for the air inlet and one for its exit, both having
conexiones (2) de un sistema de filtrado. connections (2) of a filtering system.
2. 2.
Dispositivo aislador según la reivindicación 1, caracterizado porque Insulating device according to claim 1, characterized in that
20 twenty
incluye además al menos dos aberturas opcionales (6) dispuestas en also includes at least two optional openings (6) arranged in
lados opuestos de la superficie lateral del cilindro (1) que se abren de opposite sides of the lateral surface of the cylinder (1) that open from
forma adaptable manteniendo la forma del dispositivo aislador. adaptable shape while maintaining the shape of the insulating device.
3. 3.
Dispositivo aislador según la reivindicación 2, caracterizado porque Insulating device according to claim 2, characterized in that
2S 2S
incluye dos aberturas opcionales (6) dispuestas en lados opuestos de la includes two optional openings (6) arranged on opposite sides of the
superficie lateral del cilindro (1) que se abren de forma adaptable lateral surface of the cylinder (1) that open adaptively
manteniendo la forma del dispositivo aislador maintaining the shape of the insulator device
4. Four.
Dispositivo aislador según la reivindicación 1, caracterizado porque Insulating device according to claim 1, characterized in that
30 30
presenta al menos 3 extensiones (3) y en particular 3 extensiones (3) It has at least 3 extensions (3) and in particular 3 extensions (3)
destinadas a alojar de forma integral puntas multifuncionales o intended to fully accommodate multifunctional tips or
instrumentos quirúrgicos. Surgical instruments.
5. 5.
Dispositivo aislador según la reivindicación 1. caracterizado porque el dispositivo aislador se adapta al microscopio quirúrgico mediante un sistema de presión o de tipo bayoneta que permite su fijación temporal a la óptica del microscopio. Insulating device according to claim 1. characterized in that the insulating device is adapted to the surgical microscope by means of a pressure or bayonet type system that allows its temporary fixation to the microscope optics.
6. 6.
Dispositivo aislador según la reivindicación 1. caracterizado porque el elemento adhesivo (5) es de tipo perforado con una apertura de diferentes formas que se adapta a los diferentes trabajos a realizar o de tipo de incisión. Insulating device according to claim 1. characterized in that the adhesive element (5) is of perforated type with an opening of different shapes that adapts to the different works to be performed or of the type of incision.
2 2 1 one FIG.1  FIG. 1   3/ 6 \ 3 3/6 \ 3 FIG.2 FIG. 2 \ 3 5 \ 3 5 FIG.3 FIG. 3
ES201001441A 2010-11-05 2010-11-05 INSULATOR DEVICE ADAPTED FOR MICRO-SURGERY INTERVENTIONS OR FOR MICROMANIPULATION IN WHITE ROOM AND USE OF THE SAME Withdrawn - After Issue ES2394711B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201001441A ES2394711B1 (en) 2010-11-05 2010-11-05 INSULATOR DEVICE ADAPTED FOR MICRO-SURGERY INTERVENTIONS OR FOR MICROMANIPULATION IN WHITE ROOM AND USE OF THE SAME

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Application Number Priority Date Filing Date Title
ES201001441A ES2394711B1 (en) 2010-11-05 2010-11-05 INSULATOR DEVICE ADAPTED FOR MICRO-SURGERY INTERVENTIONS OR FOR MICROMANIPULATION IN WHITE ROOM AND USE OF THE SAME

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ES2394711A1 true ES2394711A1 (en) 2013-02-05
ES2394711B1 ES2394711B1 (en) 2013-12-11

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550713A (en) * 1983-03-10 1985-11-05 Hyman Frederic E Dr Method and apparatus for opposing deformity, displacement, and expulsion of the ocular tissues during open eye surgery
ES2036271T3 (en) * 1987-03-04 1993-05-16 Iso Concept INSULATOR, IN PARTICULAR FOR WORKS IN ASEPTIC ENVIRONMENT.
US5758660A (en) * 1996-12-12 1998-06-02 Life Tech Systems Inc. Sterile environment enclosure
FR2878428A1 (en) * 2004-11-29 2006-06-02 Patrick Liozon Sterile pouch for use during cataract operation, has compressor maintaining air in high pressure, where air is injected through opening and evacuated by orifice provided with anti-return valve
US20090036918A1 (en) * 2006-11-13 2009-02-05 Burgess James E Method and Apparatus for the Containment of a Surgical Site

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550713A (en) * 1983-03-10 1985-11-05 Hyman Frederic E Dr Method and apparatus for opposing deformity, displacement, and expulsion of the ocular tissues during open eye surgery
ES2036271T3 (en) * 1987-03-04 1993-05-16 Iso Concept INSULATOR, IN PARTICULAR FOR WORKS IN ASEPTIC ENVIRONMENT.
US5758660A (en) * 1996-12-12 1998-06-02 Life Tech Systems Inc. Sterile environment enclosure
FR2878428A1 (en) * 2004-11-29 2006-06-02 Patrick Liozon Sterile pouch for use during cataract operation, has compressor maintaining air in high pressure, where air is injected through opening and evacuated by orifice provided with anti-return valve
US20090036918A1 (en) * 2006-11-13 2009-02-05 Burgess James E Method and Apparatus for the Containment of a Surgical Site

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