ES1075818U - Device for controlled application of cold - Google Patents
Device for controlled application of cold Download PDFInfo
- Publication number
- ES1075818U ES1075818U ES201131165U ES201131165U ES1075818U ES 1075818 U ES1075818 U ES 1075818U ES 201131165 U ES201131165 U ES 201131165U ES 201131165 U ES201131165 U ES 201131165U ES 1075818 U ES1075818 U ES 1075818U
- Authority
- ES
- Spain
- Prior art keywords
- transition zone
- cold
- main element
- duct
- anorectal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007704 transition Effects 0.000 claims abstract description 12
- 210000005070 sphincter Anatomy 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims description 11
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004264 Petrolatum Substances 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 229940066842 petrolatum Drugs 0.000 claims description 2
- 235000019271 petrolatum Nutrition 0.000 claims description 2
- 230000004054 inflammatory process Effects 0.000 description 7
- 238000005461 lubrication Methods 0.000 description 3
- 230000007170 pathology Effects 0.000 description 3
- 241001631457 Cannula Species 0.000 description 2
- 238000000315 cryotherapy Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 244000287353 Crassocephalum crepidioides Species 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 more preferably Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/10—Cooling bags, e.g. ice-bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0018—Trunk or parts thereof
- A61F2007/0028—Rectum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/10—Cooling bags, e.g. ice-bags
- A61F2007/108—Cold packs, i.e. devices to be cooled or frozen in refrigerator or freezing compartment
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Forging (AREA)
Abstract
Description
DISPOSITIVO PARA APLICACIÓN DE FRÍO DE FORMA CONTROLADA DEVICE FOR CONTROLLED COLD APPLICATION
La presente invención se refiere a un dispositivo en forma de cánula para aplicación de frío de forma controlada en la zona anorrectal cuando exista en la misma un proceso inflamatorio u otras patologías. The present invention relates to a cannula-shaped device for controlled application of cold in the anorectal area when there is an inflammatory process or other pathologies.
La aplicación del frío de forma controlada o crioterapia, como método 15 para disminuir la sintomatología en procesos de tipo inflamatorio en distintas partes del cuerpo humano, es ampliamente conocida en el estado de la técnica. The application of cold in a controlled manner or cryotherapy, as a method 15 to reduce symptoms in inflammatory processes in different parts of the human body, is widely known in the state of the art.
Es conocida la aplicación de la crioterapia en procesos inflamatorios del conducto anorrectal, en concreto hemorroides y disfunciones de dicho conducto. En estos casos, la aplicación controlada de frío produce una mejora The application of cryotherapy in inflammatory processes of the anorectal duct, specifically hemorrhoids and dysfunctions of said duct, is known. In these cases, the controlled application of cold produces an improvement
20 inmediata del dolor, prurito, pequeñas hemorragias e inflamación producidas en dicho conducto. La aplicación del frío como medio de alivio de las sintomatologías asociadas con procesos inflamatorios es especialmente ventajosa puesto que no necesita de ningún medicamento, evitando así todo tipo de efectos 20 immediate pain, pruritus, small hemorrhages and inflammation produced in said duct. The application of cold as a means of alleviating the symptoms associated with inflammatory processes is especially advantageous since it does not need any medication, thus avoiding all kinds of effects.
25 secundarios e interacciones no deseadas. Así, para el caso concreto de procesos inflamatorios en el conducto anorrectal, se conocen dispositivos de tipo cánula, tal que dichos dispositivos constituyen refrigeradores del conducto anal, comprendiendo en su interior una sustancia susceptible de ser enfriada, de tal modo que se consigue 25 secondary and unwanted interactions. Thus, for the specific case of inflammatory processes in the anorectal duct, cannula-type devices are known, such that said devices constitute anal duct coolers, comprising within them a substance capable of being cooled, such that it is achieved
30 proporcionar con dichos dispositivos un frío constante y regulado de aplicación progresiva. 30 provide with said devices a constant and regulated cold of progressive application.
Estas cánulas aplican frío de forma controlada sobre el conducto anorrectal y se realizan en un material totalmente liso que ha de ser fácilmente introducible, merced a su previa lubricación, en dicho conducto anorrectal, presentando una forma ligeramente tronco-cónica en uno de sus extremos, These cannulas apply cold in a controlled manner on the anorectal duct and are made of a completely smooth material that must be easily introduced, thanks to its previous lubrication, in said anorectal duct, presenting a slightly conical trunk-shaped shape at one of its ends,
5 teniendo en el otro extremo un grueso cabezal que es el que permite manejar la cánula y posicionarla correctamente. El problema que se plantea es que la cánula tiende a salirse continuamente, por lo que el paciente se ve obligado a presionarla para que no lo consiga. 5 having at the other end a thick head which is what allows the cannula to be handled and positioned correctly. The problem that arises is that the cannula tends to run out continuously, so the patient is forced to press it so that he does not get it.
Las soluciones conocidas en el estado de la técnica presentan cánulas The solutions known in the state of the art have cannulas
10 que comprenden en su extremo elementos que, si bien ayudan a la introducción y posterior sujeción de la cánula o dispositivo en el conducto anorrectal, el problema de dichas soluciones es que el manejo de las cánulas se hace de esta forma engorroso, al tiempo que disminuye la acción criogénica de dicho dispositivo. 10 comprising at its end elements that, although they help the introduction and subsequent clamping of the cannula or device in the anorectal duct, the problem with these solutions is that the cannula is handled in this cumbersome way, while decreases the cryogenic action of said device.
15 Así, la presente invención está encaminada a la solución de estos inconvenientes. Thus, the present invention is aimed at solving these drawbacks.
20 Así, es objeto de la presente invención proporcionar un dispositivo en forma de cánula para aplicación de frío de forma controlada en el conducto anorrectal cuando exista en el mismo un proceso inflamatorio u otras patologías, tal que el citado dispositivo o cánula tiene una forma tal en uno de Thus, it is an object of the present invention to provide a cannula-shaped device for the application of cold in a controlled manner in the anorectal canal when there is an inflammatory process or other pathologies, such that said device or cannula has such a shape. in one of
25 sus extremos, precisamente junto al cabezal, que impide que el dispositivo se salga de su posición, ya que, dada su forma cóncava, el propio esfínter lo sujeta en la posición idónea, sin necesidad de tener que actuar sobre la cánula o dispositivo. 25 its ends, precisely next to the head, which prevents the device from leaving its position, since, given its concave shape, the sphincter holds it in the ideal position, without having to act on the cannula or device.
En todos los casos, la presión del esfínter hace que la tendencia sea a 30 que se salga la cánula de su posición, mientras que, gracias a la forma del dispositivo de la invención, es precisamente la presión del esfínter la que hace In all cases, the sphincter pressure causes the tendency to be 30 when the cannula is removed from its position, while, thanks to the shape of the device of the invention, it is precisely the sphincter pressure that causes
que la cánula se mantenga en su posición idónea, sin precisar de ayuda externa alguna para sujetarla. La invención desarrolla así un dispositivo para la aplicación de frío de forma controlada en forma de tubo de forma lisa y suave exterior, that the cannula be kept in its ideal position, without requiring any external help to hold it. The invention thus develops a device for the application of cold in a controlled manner in the form of a smooth and smooth outer tube,
5 preferiblemente realizado en material plástico, diseñado de forma tal que permite su fácil introducción, merced a su previa lubricación, en el conducto anorrectal inflamado. El dispositivo de la invención está hueco interiormente, y comprende en su interior una sustancia susceptible de ser enfriada, preferiblemente un líquido susceptible de ser congelado. 5 preferably made of plastic material, designed in a way that allows its easy introduction, thanks to its previous lubrication, into the inflamed anorectal duct. The device of the invention is hollow inside, and comprises inside a substance that can be cooled, preferably a liquid that can be frozen.
10 El dispositivo de la invención comprende así en uno de sus extremos un elemento principal con forma ligeramente tronco-cónica que se introduce en el conducto anorrectal, comprendiendo en el otro extremo un cabezal que funciona a modo de tope, una vez introducido el dispositivo en el citado conducto. The device of the invention thus comprises at one of its ends a main element with a slightly truncated-conical shape that is introduced into the anorectal duct, the other end comprising a head that functions as a stop, once the device has been inserted into the mentioned conduit.
15 Además, según la invención, la unión entre el elemento principal del dispositivo y el cabezal de tope se realiza mediante una zona de transición, siendo esta zona de transición cóncava, preferiblemente de forma circular, que hace que el dispositivo no se desplace de su posición nominal (una vez introducido en el conducto anorrectal), puesto que es la presión del esfínter la que lo mantiene In addition, according to the invention, the connection between the main element of the device and the stopper head is carried out by means of a transition zone, this transition zone being concave, preferably circular in shape, which causes the device to not move from its nominal position (once introduced into the anorectal duct), since it is the sphincter pressure that keeps it
20 en su posición idónea, sin necesidad de sujeción exterior alguna. Por otro lado, los bordes de la zona de transición cóncava del dispositivo de la invención son redondeados y suaves, de tal forma que no dañen la zona inflamada a tratar. El interior del dispositivo de la invención comprende una sustancia susceptible de ser enfriada. 20 in its ideal position, without the need for any external support. On the other hand, the edges of the concave transition zone of the device of the invention are rounded and smooth, so as not to damage the inflamed area to be treated. The interior of the device of the invention comprises a substance that can be cooled.
25 Otras características y ventajas de la presente invención se desprenderán de la siguiente descripción detallada de una realización ilustrativa y no limitativa de su objeto en relación con la Figura que se acompaña. Other features and advantages of the present invention will be apparent from the following detailed description of an illustrative and non-limiting embodiment of its object in relation to the accompanying Figure.
La Figura 1 muestra en esquema el dispositivo para aplicación de frío de forma controlada según la presente invención. Figure 1 shows in diagram the device for cold application in a controlled manner according to the present invention.
Así, según una realización preferida de la invención, se desarrolla un Thus, according to a preferred embodiment of the invention, a
10 dispositivo 1 en forma de cánula para aplicación de frío de forma controlada aplicado localmente con la finalidad de disminuir la intensidad de la sintomatología que acompaña a frecuentes síndromes que cursan con sintomatología inflamatoria dolorosa. En particular, el dispositivo 1 de la invención se denomina criocánula, y está orientada al tratamiento de patologías 10 cannula-shaped device 1 for the application of cold in a controlled manner applied locally in order to reduce the intensity of the symptomatology that accompanies frequent syndromes that occur with painful inflammatory symptomatology. In particular, the device 1 of the invention is called cryocanula, and is oriented to the treatment of pathologies
15 susceptibles de responder a los efectos del frío seco aplicado localmente. 15 liable to respond to the effects of dry cold applied locally.
La invención desarrolla así un dispositivo 1 para la aplicación de frío de forma controlada en forma de tubo de forma lisa y suave exterior, preferiblemente realizado en material plástico, diseñado de forma tal que The invention thus develops a device 1 for the application of cold in a controlled manner in the form of a smooth and smooth outer tube, preferably made of plastic material, designed such that
20 permite su fácil introducción, merced a su previa lubricación, en el conducto anorrectal inflamado. El dispositivo 1 de la invención está hueco interiormente, y comprende en su interior una sustancia 10 susceptible de ser enfriada, preferiblemente un líquido susceptible de ser congelado. 20 allows its easy introduction, thanks to its previous lubrication, in the inflamed anorectal duct. The device 1 of the invention is internally hollow, and comprises within it a substance 10 that can be cooled, preferably a liquid that can be frozen.
25 El dispositivo 1 de la invención comprende en uno de sus extremos un elemento principal 2, en forma ligeramente tronco-cónica, tal y como se aprecia en la Figura 1 adjunta, que se introduce en el conducto anorrectal, comprendiendo en el otro extremo un cabezal 3 que funciona a modo de tope, una vez introducido el dispositivo 1 en el citado conducto. Además, según la The device 1 of the invention comprises at one of its ends a main element 2, in a slightly truncated-conical shape, as shown in the attached Figure 1, which is introduced into the anorectal duct, comprising at the other end a head 3 that works as a stop, once the device 1 has been introduced into said conduit. In addition, according to the
30 invención, la unión entre el elemento principal 2 del dispositivo 1 y el cabezal 3 de tope se realiza mediante una zona de transición 4, siendo esta zona de transición 4 de forma cóncava, que hace que sea la presión del esfínter del paciente la que impida que el dispositivo 1 se desplace de su posición idónea. Los bordes 5 de la zona de transición 4 cóncava del dispositivo 1 son redondeados y suaves, tal y como se muestra en la Figura 1, de tal forma que In accordance with the invention, the connection between the main element 2 of the device 1 and the stopper head 3 is carried out by means of a transition zone 4, this transition zone 4 being concave, which makes it the pressure of the patient's sphincter that prevent the device 1 from moving from its ideal position. The edges 5 of the concave transition zone 4 of the device 1 are rounded and smooth, as shown in Figure 1, such that
5 no dañen la zona inflamada a tratar. El interior del dispositivo 1 comprende una sustancia 10 susceptible de ser enfriada, preferiblemente un líquido refrigerante, más preferiblemente, propilenglicol. 5 do not damage the inflamed area to be treated. The interior of the device 1 comprises a substance 10 that can be cooled, preferably a coolant, more preferably, propylene glycol.
Preferiblemente, para facilitar aún más la introducción del dispositivo 1 Preferably, to further facilitate the introduction of the device 1
10 en el conducto anorrectal, se emplea sobre la superficie exterior del elemento principal 2 una sustancia lubricante. Preferiblemente, esta sustancia lubricante es vaselina cilante neutra. 10 in the anorectal duct, a lubricating substance is used on the outer surface of the main element 2. Preferably, this lubricating substance is neutral cilant petrolatum.
Según otra realización preferida de la invención, se utilizan dos According to another preferred embodiment of the invention, two are used
15 dispositivos 1 para aplicación de frío controlado en la zona inflamada a tratar, de tal modo que ambos dispositivos 1 son idénticos, y de acuerdo a las características anteriormente citadas, aplicándose primero uno de los dispositivos 1, que enfría hasta cierto nivel la zona inflamada, aplicándose posteriormente el segundo de los dispositivos 1 sobre la zona anterior, 15 devices 1 for controlled cold application in the inflamed area to be treated, in such a way that both devices 1 are identical, and according to the aforementioned characteristics, first applying one of the devices 1, which cools the inflamed area to a certain level , subsequently applying the second of the devices 1 on the anterior zone,
20 previamente tratada. De esta forma, se consiguen resultados más satisfactorios en el tratamiento de la sintomatología inflamatoria en cuestión. 20 previously treated. In this way, more satisfactory results are achieved in the treatment of the inflammatory symptomatology in question.
Aunque la presente invención se ha descrito enteramente en conexión con realizaciones preferidas, es evidente que se pueden introducir aquellas Although the present invention has been described entirely in connection with preferred embodiments, it is clear that those can be introduced
25 modificaciones dentro de su alcance, no considerando éste como limitado por las anteriores realizaciones, sino por el contenido de las reivindicaciones siguientes. 25 modifications within its scope, not considering this as limited by the above embodiments, but by the content of the following claims.
Claims (7)
- 4. Four.
- Dispositivo (1) según cualquiera de las reivindicaciones anteriores, que comprende en su interior una sustancia (10) susceptible de ser enfriada. Device (1) according to any of the preceding claims, which comprises in its interior a substance (10) capable of being cooled.
- 5. 5.
- Dispositivo (1) según la reivindicación 4, en el que la sustancia (10) comprende propilenglicol. Device (1) according to claim 4, wherein the substance (10) comprises propylene glycol.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201131165U ES1075818Y (en) | 2011-11-10 | 2011-11-10 | DEVICE FOR COLD CONTROLLED APPLICATION |
| PCT/ES2012/000276 WO2013068608A1 (en) | 2011-11-10 | 2012-11-06 | Device for controlled application of cold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201131165U ES1075818Y (en) | 2011-11-10 | 2011-11-10 | DEVICE FOR COLD CONTROLLED APPLICATION |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1075818U true ES1075818U (en) | 2011-12-12 |
| ES1075818Y ES1075818Y (en) | 2012-03-08 |
Family
ID=44994845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201131165U Expired - Fee Related ES1075818Y (en) | 2011-11-10 | 2011-11-10 | DEVICE FOR COLD CONTROLLED APPLICATION |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES1075818Y (en) |
| WO (1) | WO2013068608A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3939842A (en) * | 1974-09-05 | 1976-02-24 | Key Pharmaceuticals, Inc. | Hemorrhoidal device |
| ES1002891Y (en) * | 1987-05-28 | 1990-09-16 | Abril Zaccagnini Adolfo | CANNULA FOR THE CRYOTHERAPIC TREATMENT OF HEMORRHOIDS, ANAL AND SIMILAR FISSURES |
| US4841970A (en) * | 1988-01-26 | 1989-06-27 | Herbert Rand | Cryogenic rectal insert |
| CA1313482C (en) * | 1988-04-11 | 1993-02-09 | Judith Shevach Tufel | Hemorrhoid inflammation reducing device |
| DE9420260U1 (en) * | 1994-12-17 | 1995-02-09 | Gerbracht, Walter, 51674 Wiehl | Device for the cold treatment of hemorrhoids or similar conditions |
| ES1030501Y (en) * | 1995-03-14 | 1996-02-01 | Mena Enrique Orell | RECTAL APPOSITIVE FOR THE TREATMENT OF HEMORRHOIDS. |
| ES1032972Y (en) * | 1996-01-10 | 1996-12-16 | Endopro Farma S L | COLD APPLICATOR FOR HEMORRHOIDS. |
-
2011
- 2011-11-10 ES ES201131165U patent/ES1075818Y/en not_active Expired - Fee Related
-
2012
- 2012-11-06 WO PCT/ES2012/000276 patent/WO2013068608A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013068608A1 (en) | 2013-05-16 |
| ES1075818Y (en) | 2012-03-08 |
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| FG1K | Utility model granted |
Effective date: 20120227 |
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| FD1K | Utility model lapsed |
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