ES1068297U - Device for surgical application in osea regeneration surgery (Machine-translation by Google Translate, not legally binding) - Google Patents
Device for surgical application in osea regeneration surgery (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES1068297U ES1068297U ES200801290U ES200801290U ES1068297U ES 1068297 U ES1068297 U ES 1068297U ES 200801290 U ES200801290 U ES 200801290U ES 200801290 U ES200801290 U ES 200801290U ES 1068297 U ES1068297 U ES 1068297U
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- bone
- resorbable
- filling material
- surgical application
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 9
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 29
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 26
- 230000010478 bone regeneration Effects 0.000 claims abstract description 8
- 239000000560 biocompatible material Substances 0.000 claims abstract description 3
- 241000283690 Bos taurus Species 0.000 claims description 5
- 102000008186 Collagen Human genes 0.000 claims description 3
- 108010035532 Collagen Proteins 0.000 claims description 3
- 229920001436 collagen Polymers 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 241000283073 Equus caballus Species 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 2
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 2
- 235000019731 tricalcium phosphate Nutrition 0.000 claims description 2
- 210000002050 maxilla Anatomy 0.000 description 3
- 210000004086 maxillary sinus Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003356 suture material Substances 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
Description
Dispositivo para aplicación quirúrgica en cirugía de regeneración ósea.Device for surgical application in bone regeneration surgery
La presente invención se refiere dispositivo para aplicación quirúrgica en cirugía de regeneración ósea, que permite la fijación del material de relleno óseo, sobre todo en la reparación de perforaciones de hueso maxilar y senos nasales.The present invention relates device for surgical application in bone regeneration surgery, which allows the fixation of the bone filling material, especially in the repair of perforations of maxillary bone and sinuses.
En la reconstrucción de huesos maxilares y senos nasales perforados por pérdida de masa ósea, es común que se añada al hueso resistente un material de relleno dentro de la cavidad antral.In the reconstruction of maxillary bones and sinuses nasal perforated by loss of bone mass, it is common to add to the resistant bone a filling material inside the cavity antral.
El principal problema que plantea el uso del material de relleno óseo, es la dispersión del material dentro del seno maxilar, hacia zonas no deseadas, y la pérdida volumétrica del relleno, dando a lugar una reducción de la altura de dicho relleno, reduciéndose la regeneración ósea en la zona deseada.The main problem posed by the use of bone filling material, is the dispersion of the material within the maxillary sinus, towards unwanted areas, and volumetric loss of filling, resulting in a reduction in the height of said filling, reducing bone regeneration in the desired area.
El dispositivo para aplicación quirúrgica en cirugía de regeneración ósea, objeto de esta invención, presenta unas particularidades técnicas destinadas a facilitar la labor de reconstrucción al permitir colocar cantidades considerables de material de relleno de una forma estable y fácilmente manipulable en el lugar de reconstrucción.The device for surgical application in bone regeneration surgery, object of this invention, presents some technical peculiarities aimed at facilitating the work of reconstruction by allowing to place considerable amounts of filler material in a stable and easily manipulated form in the place of reconstruction.
De acuerdo con la invención, el dispositivo comprende una funda exterior de material reabsorbible, flexible y biocompatible, que define un alojamiento deformable destinado a la colocación y contención del material de relleno óseo a utilizar en la cirugía de regeneración ósea.According to the invention, the device comprises an outer sheath of resorbable, flexible and biocompatible, which defines a deformable housing intended for placement and containment of bone filling material to be used in bone regeneration surgery.
En una primera realización esta funda está configurada por dos capas superpuestas de material reabsorbible que pueden ser de distintas formas y están unidas, al menos parcialmente, por los contornos exteriores.In a first embodiment this case is configured by two superimposed layers of resorbable material that they can be of different forms and are united, at least partially, by the outer contours.
En una realización, la funda presenta una boca de acceso al alojamiento interior, apta para la introducción del material de relleno óseo, y el cierre de dicha boca mediante un material reabsorbible, tal como un hilo de sutura de material reabsorbible. De esta forma el cirujano puede llenar la funda con el material de relleno óseo que crea más conveniente y en la cantidad que desee y posteriormente cerrar la funda para evitar que se derrame durante la operación quirúrgica de colocación.In one embodiment, the cover has a mouth of access to the interior accommodation, suitable for the introduction of bone filling material, and the closure of said mouth by means of a resorbable material, such as a suture material resorbable In this way the surgeon can fill the case with the bone filling material that you think is most convenient and in the amount you want and then close the case to prevent spill during the surgical placement operation.
El material reabsorbible puede ser de diferente naturaleza a escoger de entre los existentes en el mercado, según sea el interés en que la absorción o asimilación sea en un plazo de tiempo mayor o menor, por ejemplo, membranas de colágeno bovino u otro análogo.The resorbable material can be of different nature to choose from among those existing in the market, according to it is the interest in which the absorption or assimilation is within a period of greater or lesser time, for example, bovine collagen membranes or Another analog.
En una alternativa de realización, la funda se encuentra cerrada completamente y contiene en su interior una cierta cantidad de material de relleno óseo. Este dispositivo se encuentra listo para su uso directo en la reconstrucción del hueso.In an alternative embodiment, the cover is is completely closed and contains inside a certain amount of bone filling material. This device is is ready for direct use in the reconstruction of bone.
El material de relleno óseo también puede ser de distintas naturalezas, comprendiendo cristales de hidroxiapatita, fosfatos tricalcicos, hueso bovino, equino, y/o hueso humano liofilizado, entre otros.The bone filling material can also be of different natures, including hydroxyapatite crystals, tricalcium phosphates, bovine bone, equine, and / or human bone lyophilized, among others.
El dispositivo puede ser de distintas formas y tamaños para permitir al cirujano la elección de aquél que le resulte mas adecuado en función de la zona a tratar.The device can be of different forms and sizes to allow the surgeon the choice of the one who It is more appropriate depending on the area to be treated.
Para complementar la descripción que se está realizando y con objeto de facilitar la comprensión de las características de la invención, se acompaña a la presente memoria descriptiva un juego de dibujos en los que, con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to facilitate the understanding of characteristics of the invention, is attached herein descriptive a set of drawings in which, for illustrative purposes and not limiting, the following has been represented:
- La figura 1 muestra una vista en perspectiva del dispositivo para aplicación quirúrgica en cirugía de regeneración ósea.- Figure 1 shows a perspective view of the device for surgical application in surgery bone regenaration.
- La figura 2 muestra una vista en perspectiva del dispositivo abierto con el hilo de sutura para su cierre.- Figure 2 shows a perspective view of the open device with the suture thread for closing.
- La figura 3 muestra una sección del dispositivo con el material de relleno.- Figure 3 shows a section of the device with the filling material.
- La figura 4 muestra una vista en perspectiva del dispositivo de la invención aplicado en una perforación ósea.- Figure 4 shows a perspective view of the device of the invention applied in a perforation that is.
Como se puede observar en las figuras referenciadas el dispositivo para aplicación quirúrgica en cirugía de regeneración ósea está constituido por una funda (1) exterior de material reabsorbible, flexible y biocompatible, que contiene en su interior una cierta cantidad de material de relleno óseo (2).As can be seen in the figures referenced the device for surgical application in surgery Bone regeneration is constituted by an outer sheath (1) of absorbable, flexible and biocompatible material, which contains in its inside a certain amount of bone filling material (2).
El ejemplo de realización mostrado en las figuras 1 y 2, la funda (1) exterior está configurada por dos membranas de colágeno bovino (3), de forma aproximadamente rectangular y unidas parcialmente por su contorno, definiendo alojamiento (5) interior con el material de relleno óseo (2). En esta realización la funda (1) presenta una boca (4) apta para la introducción del material de relleno óseo (2) y su posterior cierre mediante un hilo de sutura (6) de material reabsorbible, previamente a la colocación del dispositivo en el hueso maxilar (7).The exemplary embodiment shown in the Figures 1 and 2, the outer sheath (1) is configured by two bovine collagen membranes (3), approximately rectangular and partially joined by its contour, defining inner housing (5) with the bone filling material (2). In this embodiment the cover (1) has a mouth (4) suitable for introduction of the bone filling material (2) and its subsequent closure by means of a suture thread (6) of resorbable material, previously to the placement of the device in the maxillary bone (7).
En la figura 3, se observa una sección transversal de una variante de realización del dispositivo, conformado por la funda (1) exterior cerrada, conteniendo el material de relleno óseo (2) en el alojamiento (5) interior para su uso directo.In figure 3, a section is observed transverse of a variant embodiment of the device, formed by the closed outer sheath (1), containing the bone filling material (2) in the inner housing (5) for direct use
En cualquiera de las realizaciones mostradas, el dispositivo se coloca una en la zona del hueso a reparar, tal como se muestra en la figura 4, garantizando la funda exterior la contención del material de relleno óseo en la zona deseada.In any of the embodiments shown, the device is placed one in the area of the bone to be repaired, such as shown in figure 4, guaranteeing the outer sheath the containment of the bone filling material in the desired area.
Una vez descrita suficientemente la naturaleza de la invención, así como un ejemplo de realización preferente, se hace constar a los efectos oportunos que los materiales, forma, tamaño y disposición de los elementos descritos podrán ser modificados, siempre y cuando ello no suponga una alteración de las características esenciales de la invención que se reivindican a continuación.Once nature is sufficiently described of the invention, as well as a preferred embodiment, for the appropriate purposes that the materials, form, size and arrangement of the elements described may be modified, as long as this does not imply an alteration of the essential features of the invention claimed in continuation.
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801290U ES1068297Y (en) | 2008-06-11 | 2008-06-11 | DEVICE FOR SURGICAL APPLICATION IN OSEA REGENERATION SURGERY |
| PCT/ES2009/000322 WO2010023332A1 (en) | 2008-06-08 | 2009-06-04 | Device for applying bone filler biomaterial in maxillary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801290U ES1068297Y (en) | 2008-06-11 | 2008-06-11 | DEVICE FOR SURGICAL APPLICATION IN OSEA REGENERATION SURGERY |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1068297U true ES1068297U (en) | 2008-10-01 |
| ES1068297Y ES1068297Y (en) | 2009-01-01 |
Family
ID=39758591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200801290U Expired - Fee Related ES1068297Y (en) | 2008-06-08 | 2008-06-11 | DEVICE FOR SURGICAL APPLICATION IN OSEA REGENERATION SURGERY |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1068297Y (en) |
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2008
- 2008-06-11 ES ES200801290U patent/ES1068297Y/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| ES1068297Y (en) | 2009-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted | ||
| FD1K | Utility model lapsed |
Effective date: 20130919 |