ES2326763B1 - MULTICOMPARTIMENTAL DEVICE WITH RADIO-OPACUS MARKERS FOR BREAST MICROBIOPSIES. - Google Patents
MULTICOMPARTIMENTAL DEVICE WITH RADIO-OPACUS MARKERS FOR BREAST MICROBIOPSIES. Download PDFInfo
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- ES2326763B1 ES2326763B1 ES200602440A ES200602440A ES2326763B1 ES 2326763 B1 ES2326763 B1 ES 2326763B1 ES 200602440 A ES200602440 A ES 200602440A ES 200602440 A ES200602440 A ES 200602440A ES 2326763 B1 ES2326763 B1 ES 2326763B1
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- 210000000481 breast Anatomy 0.000 title claims abstract description 18
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims abstract description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 230000003902 lesion Effects 0.000 description 5
- 238000001574 biopsy Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 206010006187 Breast cancer Diseases 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007435 diagnostic evaluation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000036210 malignancy Effects 0.000 description 1
- 238000009607 mammography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0096—Casings for storing test samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
Dispositivo multicompartimental con marcadores radio-opacos para microbiopsias de mama.Multicompartmental device with markers radiopaque for breast microbiopsies.
El objeto de esta patente es un dispositivo compartimental con marcadores radio-opacos para microbiopsias de mama, estando implícitamente definido su uso en el propio título.The object of this patent is a device compartmental with radiopaque markers for Breast microbiopsies, its use being implicitly defined in the own title
El dispositivo está compuesto de un cuerpo de envase (1) que aloja una pieza circular de plástico transparente y rígido (6) con 12 tabiques (7) que forman 12 compartimentos (8) en cuyo fondo existen 4 agujeros (9), y en su parte central existen 4 pivotes (10) que sujetan un disco de plástico (11) con marcadores radio-opacos. El envase (1) se cierra herméticamente con su tapa superior (2) que dispone de una abertura circular (3) con su tapita de cierre (4) que gira sobre un pivote (5), cerrando con el envase (1) a través del cierre tipo arpón (12), que proporciona al dispositivo un solo uso.The device is composed of a body of container (1) that houses a circular piece of transparent plastic and rigid (6) with 12 partitions (7) forming 12 compartments (8) in whose bottom there are 4 holes (9), and in its central part there are 4 pivots (10) that hold a plastic disc (11) with markers radiopaque The container (1) closes tightly with its top cover (2) that has a circular opening (3) with its closing cover (4) that rotates on a pivot (5), closing with the container (1) through the harpoon-type closure (12), which provides the device with only one use.
Description
Dispositivo multicompartimental con marcadores radio-opacos para microbiopsias de mama.Multicompartmental device with markers radiopaque for breast microbiopsies.
La presente memoria descriptiva se refiere a una invención relativa a un dispositivo multicompartimental con marcadores radio-opacos para microbiopsias de mama, cuya finalidad consiste en facilitar un instrumento médico que permita la identificación de las microbiopsias de mama de forma precisa y segura, así como la realización del examen mamográfico de manera sencilla y rápida.The present specification refers to a invention relating to a multicompartmental device with radiopaque markers for breast microbiopsies, whose purpose is to provide a medical instrument that allow the identification of breast microbiopsies in a way accurate and safe, as well as performing the mammographic examination of simple and fast way.
Otro objetivo de la presente invención es facilitar la evaluación diagnóstica de forma individualizada. Igualmente, el dispositivo permite un estudio topográfico muy preciso de las lesiones detectadas en las mamografias.Another objective of the present invention is facilitate diagnostic evaluation individually. Similarly, the device allows a very topographic study. Precise lesions detected on mammograms.
Esta invención tiene su aplicación en la industria dedicada a la fabricación de aparatos, dispositivos y elementos auxiliares para la medicina y cirugía, y comercializada a través de los conductos habituales de la propia industria.This invention has its application in the industry dedicated to the manufacture of apparatus, devices and auxiliary elements for medicine and surgery, and marketed to through the usual conduits of the industry itself.
Los programas de cribado mamográfico o de detección precoz del cáncer de mama han incrementado la detección de lesiones no palpables sospechosas de cáncer de mama que requieren la realización de biopsias para establecer el diagnóstico de benignidad o malignidad.Mammographic screening programs or early detection of breast cancer have increased detection of non-palpable lesions suspected of breast cancer that require biopsies to establish the diagnosis of kindness or malignancy.
Aunque la biopsia quirúrgica es el método estándar para el diagnóstico de estas lesiones, se han desarrollado otras modalidades diagnósticas como posibles alternativas, como son las biopsias percutáneas o microbiopsias realizadas con agujas gruesas, tales agujas (habitualmente conectadas a pistolas de disparo automático) permiten obtener cilindros tisulares mediante corte distal o lateral.Although surgical biopsy is the method standard for the diagnosis of these lesions, have been developed other diagnostic modalities as possible alternatives, such as percutaneous biopsies or microbiopsies performed with needles thick, such needles (usually connected to guns of automatic firing) allow tissue cylinders to be obtained through distal or lateral cut.
Nuevos dispositivos disponen de un sistema
estereotáxico que realiza la extracción de muestras o cilindros con
gran precisión. En estos, la aguja puede girar en 360º dentro de la
mama. La obtención de las muestras se realiza alineando la aguja
con la lesión. La muestra es succionada suavemente hacia el
interior de la aguja, luego la cuchilla de alta velocidad corta el
tejido y se captura la muestra. Al terminar el corte se detiene la
cuchilla y el sistema de vacío, la cuchilla se retira y se
transporta la muestra a la cámara de recolección. Se pueden obtener
entre 8 y 12 cilindros por biopsia, y las muestras obtenidas son
continuas, ya que la aguja gira en el sentido de las manecillas del
reloj, obteniéndose tejido con una periodicidad
horaria.New devices have a stereotactic system that performs the extraction of samples or cylinders with great precision. In these, the needle can rotate 360º inside the breast. The samples are obtained by aligning the needle with the lesion. The sample is gently sucked into the needle, then the high speed blade cuts the tissue and the sample is captured. At the end of the cut the blade and the vacuum system are stopped, the blade is removed and the sample is transported to the collection chamber. Between 8 and 12 cylinders can be obtained per biopsy, and the samples obtained are continuous, since the needle rotates clockwise, obtaining tissue with a periodicity
time.
Sin embargo, estos complejos sistemas adolecen
de una cierta falta de precisión y de seguridad, resultando difícil
la evaluación diagnóstica de cada microbiopsia de forma
individualizada, y sin que se pueda realizar un estudio topográfico
de las lesiones detectadas en las mamografias con la precisión
deseada. Igualmente, estos sistemas carecen de un envase para
recogida y posterior análisis de las microbiopsias de mama, que
permita realizar el mismo en las condiciones de precisión,
seguridad y sencillez
deseadas.However, these complex systems suffer from a certain lack of precision and safety, making it difficult to diagnose each microbiopsy individually, and without being able to conduct a topographic study of the lesions detected in mammograms with the desired accuracy. Likewise, these systems lack a container for collection and subsequent analysis of breast microbiopsies, which allows it to be performed under conditions of precision, safety and simplicity.
desired.
La solución a la problemática existente en la actualidad en esta materia seria la de poder contar con un dispositivo, dotado de envases para la recogida y posterior análisis de las microbiopsias de mama, con una configuración semejante a la propuesta.The solution to the problem in the actuality in this matter would be to have a device, equipped with containers for collection and subsequent analysis of breast microbiopsies, with a configuration similar to the proposal.
No obstante, por parte del solicitante no se tiene conocimiento de la existencia en la actualidad de una invención que esté dotada de las características señaladas anteriormente como idóneas.However, the applicant does not is aware of the current existence of a invention that has the indicated characteristics previously as suitable.
Para complementar la descripción que se está realizando y con el fin de facilitar una mayor comprensión de las características del invento, se acompaña como parte integrante de dicha descripción un conjunto de dibujos, que ilustran una forma de realización práctica y no limitativa de la invención, y que son los siguientes:To complement the description that is being performing and in order to facilitate a greater understanding of the characteristics of the invention, it is accompanied as an integral part of said description a set of drawings, illustrating a form of practical and non-limiting embodiment of the invention, and which are the following:
La figura 1.- Muestra una vista frontal de la tapa hermética y envase del dispositivo multicompartimental con marcadores radio-opacos para microbiopsias de mama.Figure 1.- Shows a front view of the hermetic lid and multicompartmental device container with radiopaque markers for microbiopsies of mom.
La figura 2.- Muestra una vista en planta de la tapa hermética, con la tapita superior y el sistema de cierre, que evita que el sistema sea reutilizado.Figure 2.- Shows a plan view of the hermetic lid, with the top cover and the closure system, which prevents the system from being reused.
La figura 3.- Muestra una vista en perspectiva de la tapa superior y envase del dispositivo multicompartimental con marcadores radio-opacos para microbiopsias de mama, en la que puede apreciarse que ambas están unidas por su parte central formando una sola pieza plástica, y en el envase existe en el extremo de su perímetro un alojamiento en forma circular, por el cual pasa el arpón situado en el otro extremo del perímetro de la pieza tapa superior, formando una vez cerrada la pieza un sistema de un solo uso.Figure 3.- Shows a perspective view of the top cover and container of the multi-compartment device with radiopaque markers for microbiopsies of breast, in which it can be seen that both are united by their central part forming a single plastic piece, and in the container there is a housing in the end of its perimeter circular, through which the harpoon located at the other end of the perimeter of the top cover piece, forming once the piece a single use system.
La figura 4.- Muestra una vista en perspectiva de la pieza que contiene el envase del dispositivo multicompartimental con marcadores radio-opacos para microbiopsias de mama, con 12 compartimentos, en la que se aprecian los tabiques de separación, los 4 agujeros del fondo de cada compartimento, y 4 pivotes centrales cuyo destino es sujetar el disco de caucho. Es importante señalar que uno de los 4 pivotes, en concreto el más cercano a la tira de unión de la pieza envase, es de mayor diámetro, característica que asegura que el disco solo pueda montarse en una sola posición.Figure 4.- Shows a perspective view of the part that contains the device container multi-compartment with radio-opaque markers for breast microbiopsies, with 12 compartments, in which they appreciate the partition walls, the 4 holes in the bottom of each compartment, and 4 central pivots whose destiny is to hold The rubber disk. It is important to note that one of the 4 pivots, specifically the one closest to the joint strip of the container piece, It has a larger diameter, which ensures that the disc only It can be mounted in only one position.
La figura 5.- Muestra una vista en planta de la pieza de la figura 4.Figure 5.- Shows a plan view of the piece of figure 4.
La figura 6.- Muestra la pieza de 12 compartimentos insertada dentro del envase del dispositivo multicompartimental con marcadores radio-opacos para microbiopsias de mama. Para que no gire dicha pieza y tenga una sola posición, existe un saliente en la base del envase, que hace de tope y evita que la pieza de 12 compartimentos gire libremente. Se aprecia igualmente el disco de plástico central con las señales horarias radio-opacas.Figure 6.- Shows the piece of 12 compartments inserted inside the device container multi-compartment with radio-opaque markers for breast microbiopsies. So you don't turn that piece and have a single position, there is a protrusion at the base of the container, which makes stop and prevents the 12-compartment piece from rotating freely. The central plastic disk with the signals is also appreciated radio-opaque schedules.
A la vista de las figuras reseñadas, el dispositivo para la recogida de microbiopsias de mama así como para la realización de mamografia y posterior análisis diagnóstico de los cilindros titulares que la invención propone, está caracterizada por formar un cuerpo de envase (1) y tapa superior (2) unidos, que cierran herméticamente.In view of the figures outlined, the device for collecting breast microbiopsies as well as for mammography and subsequent diagnostic analysis of the title cylinders proposed by the invention are characterized by forming a container body (1) and upper lid (2) united, they close tightly.
En la parte central de la tapa superior (2) existe una abertura en forma circular (3), cuya función es permitir el paso de líquido (formal), para la conservación de los cilindros mamarios, del exterior al interior del envase. Para cerrar está abertura (3) se encuentra una tapita (4) que gira sobre un pivote (5) situado en la tapa superior (2) y la función de la misma es procurar un cierre hermético.In the central part of the top cover (2) there is a circular opening (3), whose function is to allow the passage of liquid (formal), for the conservation of the cylinders mammary, from the outside to the inside of the container. To close is opening (3) is a cover (4) that rotates on a pivot (5) located on the top cover (2) and its function is ensure a tight seal.
En el interior del envase (1) se aloja una pieza circular (6) con tabiques (7) distribuidos en forma circular y que forman 12 compartimentos (8), en los cuales se depositará la materia a analizar. En el fondo de estos 12 compartimentos (8) existen 4 agujeros (9) y la función de los mismos es dejar pasar la sustancia líquida (formol). La pieza (6) es de plástico totalmente transparente y rígido, en concreto de poliestireno. Este material es radio-opaco.Inside the container (1) a piece is housed circular (6) with partitions (7) distributed in circular form and which they form 12 compartments (8), in which the Matter to analyze. At the bottom of these 12 compartments (8) There are 4 holes (9) and their function is to let the liquid substance (formalin). The piece (6) is completely plastic transparent and rigid, specifically polystyrene. This material is radio-opaque
En la parte central de la pieza circular (6) existen cuatro pivotes (10) cuya función es la de situar y sujetar el disco de plástico (11) con marcadores radio-opacos, dispuestos de forma similar a las señales horarias, cuya utilidad es para actuar como referencia de los 12 compartimentos (8), así como de los cilindros correspondientes, aspecto fundamental tanto para el radiólogo como para el patólogo responsables del diagnóstico de las lesiones mamarias analizadas.In the central part of the circular piece (6) there are four pivots (10) whose function is to place and hold the plastic disk (11) with markers radiopaque, arranged similarly to time signals, whose usefulness is to act as a reference for the 12 compartments (8), as well as the cylinders corresponding, fundamental aspect for both the radiologist and for the pathologist responsible for the diagnosis of injuries Breast analyzed.
El envase (1) y todo lo que contiene es de un solo uso. Para conseguir esta característica, dispone de un cierre (12) tipo arpón que evita que el envase pueda abrirse, y que para ello se deba cortar el sistema de cierre mediante una cuchilla o tijeras.The container (1) and everything it contains is of a only use. To achieve this feature, it has a closure (12) harpoon type that prevents the container from opening, and stops this should cut the closing system by means of a knife or scissors.
No se considera necesario hacer más extensa esta descripción para que cualquier experto en la materia comprenda el alcance de la invención y las ventajas que de la misma derivan.It is not considered necessary to extend this description so that any subject matter expert understands the scope of the invention and the advantages derived therefrom.
Los materiales, forma, tamaño y disposición de los elementos, así como el procedimiento de su obtención y utilización, serán susceptibles de variación, siempre y cuando ello no suponga una alteración a la esencialidad del invento.The materials, shape, size and layout of the elements, as well as the procedure for obtaining them and use, they will be susceptible of variation, as long as it do not suppose an alteration to the essentiality of the invention.
Los términos en que se ha descrito esta memoria deberán ser tomados siempre con carácter amplio y no limitativo.The terms in which this report has been described they should always be taken broadly and not limitative.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200602440A ES2326763B1 (en) | 2006-09-20 | 2006-09-20 | MULTICOMPARTIMENTAL DEVICE WITH RADIO-OPACUS MARKERS FOR BREAST MICROBIOPSIES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200602440A ES2326763B1 (en) | 2006-09-20 | 2006-09-20 | MULTICOMPARTIMENTAL DEVICE WITH RADIO-OPACUS MARKERS FOR BREAST MICROBIOPSIES. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2326763A1 ES2326763A1 (en) | 2009-10-19 |
| ES2326763B1 true ES2326763B1 (en) | 2010-05-25 |
Family
ID=41136521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200602440A Active ES2326763B1 (en) | 2006-09-20 | 2006-09-20 | MULTICOMPARTIMENTAL DEVICE WITH RADIO-OPACUS MARKERS FOR BREAST MICROBIOPSIES. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2326763B1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2302698A (en) * | 1941-05-12 | 1942-11-24 | Albert M Kessel | Multiple tissue carrier |
| US5427742A (en) * | 1994-04-26 | 1995-06-27 | Holland; Wayne | Tissue processing cassette |
| US5524634A (en) * | 1994-07-19 | 1996-06-11 | Symbiois Corporation | Methods and apparatus for recording the source and orientation of as well as for storing and identifying multiple biopsy samples |
| US5609827A (en) * | 1995-05-02 | 1997-03-11 | Beekley Corporation | Biopsy specimen container |
| US7172558B2 (en) * | 2003-05-05 | 2007-02-06 | Duke University | Device for containing and analyzing surgically excised tissue and related methods |
-
2006
- 2006-09-20 ES ES200602440A patent/ES2326763B1/en active Active
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| Publication number | Publication date |
|---|---|
| ES2326763A1 (en) | 2009-10-19 |
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