• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a medical device (1) for stoma comprising a ring (2) which has an inner contour (3), an outer contour (4) and two faces (5, 6). The inner contour defines a central opening (9) configured to receive an ostomy collection apparatus provided with a support and a pocket disposed respectively against the two faces of the ring. The ring comprises a groove (7) extending radially from its outer contour, said groove being configured to receive a peripheral edge of an opening implemented on a lap belt. The invention also relates to an ostomy kit comprising at least one abdominal belt and a medical device.
    公开号:BE1024704B1
    申请号:E20175235
    申请日:2017-04-03
    公开日:2018-06-05
    发明作者:Elodie Vlamynck；Jérôme Gagnoux
    申请人:Elodie Vlamynck；
    IPC主号:
    专利说明:

    (30) Priority data:
    10/26/2016 FR 1660396 (73) Holder (s):
    VLAMYNCK Elodie 80000, AMIENS France (72) Inventor (s):
    VLAMYNCK Elodie 80000 AMIENS France
    GAGNOUX Jérôme 02100 SAINT QUENTIN France (54) MEDICAL DEVICE FOR OSTOMY (57) The invention relates to a medical device (1) for ostomy comprising a ring (2) which has an internal contour (3), an external contour (4) and two sides (5, 6). The internal contour defines a central opening (9) configured to receive an ostomy collection device provided with a support and a pocket disposed respectively against the two faces of the ring. The ring comprises a groove (7) extending radially from its external contour, said groove being configured to receive a peripheral edge of an opening implemented on an abdominal belt. The invention also relates to an ostomy kit comprising at least one abdominal belt and a medical device.
    Figure 1
    BELGIAN INVENTION PATENT
    FPS Economy, SMEs, Middle Classes & Energy
    Publication number: 1024704 Deposit number: BE2017 / 5235
    Intellectual Property Office International Classification: A61F 5/445 A61F 5/449 Date of issue: 05/06/2018
    The Minister of the Economy,
    Having regard to the Paris Convention of March 20, 1883 for the Protection of Industrial Property;
    Considering the law of March 28, 1984 on patents for invention, article 22, for patent applications introduced before September 22, 2014;
    Given Title 1 “Patents for invention” of Book XI of the Code of Economic Law, article XI.24, for patent applications introduced from September 22, 2014;
    Having regard to the Royal Decree of 2 December 1986 relating to the request, the issue and the maintenance in force of invention patents, article 28;
    Considering the patent application received by the Intellectual Property Office on 03/04/2017.
    Whereas for patent applications falling within the scope of Title 1, Book XI of the Code of Economic Law (hereinafter CDE), in accordance with article XI. 19, §4, paragraph 2, of the CDE, if the patent application has been the subject of a search report mentioning a lack of unity of invention within the meaning of the §ler of article XI.19 cited above and in the event that the applicant does not limit or file a divisional application in accordance with the results of the search report, the granted patent will be limited to the claims for which the search report has been drawn up.
    Stopped :
    First article. - It is issued to
    VLAMYNCK Elodie, Boulevard de Chateaudun 171, 80000 AMIENS France;
    represented by
    VANDENBOSSCHE Simon, Place Marmottan 85 - BP 30247.62405, BETHUNE Cedex;
    a Belgian invention patent with a duration of 20 years, subject to the payment of the annual fees referred to in article XI.48, §1 of the Code of Economic Law, for: MEDICAL DEVICE FOR STOMIA.
    INVENTOR (S):
    VLAMYNCK Elodie, Boulevard de Chateaudun 171, 80000, AMIENS;
    GAGNOUX Jérôme, Boulevard Roosevelt 53, 02100, SAINT QUENTIN;
    PRIORITY (S):
    10/26/2016 FR 1,660,396;
    DIVISION:
    divided from the basic application: filing date of the basic application:
    Article 2. - This patent is granted without prior examination of the patentability of the invention, without guarantee of the merit of the invention or of the accuracy of the description thereof and at the risk and peril of the applicant (s) ( s).
    Brussels, 05/06/2018, By special delegation:
    2017/5235
    BE2017 / 5235
    MEDICAL DEVICE FOR STOMA
    Technical area
    The present invention relates to the field of collection devices for ostomy. The invention particularly aims to facilitate the establishment and maintenance of such a collection device on a patient who has undergone such an ostomy.
    State of the art
    An ostomy collection device makes it possible to collect, store and evacuate stool or even urine within the framework of an ostomy. An ostomy consists of delivering a portion of the intestine to the skin of a person, the collection device being positioned at this level of the skin to be connected to the intestine.
    Collection equipment is chosen based on the type of stoma and its location, as well as the person's lifestyle, usually with the advice of a nurse or ostomotherapist.
    The collection device consists of a collection pocket and a support which allows the pocket to be fixed on the abdomen. There are two types of collection devices, those made up of a single piece and those made up of two pieces.
    In the case of a collection device in one piece, the support and the pocket are inseparable from each other, said support being positioned directly on the skin opposite the stoma.
    In the case of a two-piece collection apparatus, the pocket and the support are independent; the support is first positioned on the skin opposite the stoma then the pocket is assembled with the support. This second design has the advantage of being able to replace only the bag and to facilitate its removal for emptying, the support generally having to be replaced every two or three days depending on its condition.
    It is customary to position a lap belt to hold the pocket of the collection equipment in one piece or in two pieces. This requires an opening on the abdominal belt in the area corresponding to the stoma in order to be able to place the pocket and the support each on one side of the opening. The pocket is positioned on the external side of the abdominal belt to allow its volume increase during filling; this also allows its removal from the support in the case of collection apparatus
    2017/5235
    BE2017 / 5235 in two pieces. The support is positioned on the internal side of the abdominal belt which provides support against the abdomen.
    Some abdominal belts have a pre-existing opening. This type of belt is however impractical since the opening must correspond precisely to the position of the stoma once the belt is properly positioned around the bust. The positioning of the opening opposite the support and the stoma therefore generally involves wearing the belt in an uncomfortable manner.
    This is why it is preferable to make a cut in the abdominal belt once it is properly positioned around the bust with creating this opening in correspondence with the stoma.
    Some abdominal belts have a bib that can be cut. Carrying out the cut, however, requires sending the belt back to the manufacturer to finalize the opening by making a stopping point around the cut to avoid unraveling the faceplate. This stopping point around the cut can also be carried out by a hearing aid technician, for example an orthotist or a pharmacist. The person cannot therefore immediately dispose of their belt, which can be problematic when it is advisable to quickly replace a soiled belt following an incident occurring during the removal of the bag.
    Other abdominal belts have two removable faceplates, one used temporarily with the risk of scaling at the cutout during use and the other sent back to the manufacturer to make a breakpoint around the cutout and avoid such unraveling. This increases the cost of the belt.
    Other abdominal belts have a breastplate made of a nonwoven fabric, which allows you to cut the breastplate and use the belt immediately.
    Summary of the invention
    The present invention aims to allow the use of an abdominal belt for ostomy as soon as it is cut, by overcoming the risks of unraveling at this cut.
    To this end, the invention relates to a medical device for ostomy which is configured to be attached to an abdominal belt, at a cutout made on said belt, and to receive collection apparatus for ostomy in one piece or in two. rooms.
    2017/5235
    BE2017 / 5235
    According to the invention, the medical device comprises a ring comprising an internal contour, an external contour and two faces, an internal face arranged on the side of the support applied opposite the stoma and an external face arranged on the side of the pocket.
    The internal contour defines a central opening configured to receive the collection equipment. The central opening allows either the passage of the empty pocket from the inside to the outside of the abdominal belt, in the case of a collection device in one piece, or the assembly between the support and the pocket respectively arranged against the inner and outer faces of the ring, in the case of a two-piece collection apparatus.
    In addition, the ring comprises a groove which extends radially inwards from its external contour, said groove being configured to receive a peripheral edge of an opening implemented on the abdominal belt by cutting it out. .
    Thus, the presence of the ring advantageously makes it possible to avoid direct contact of the collecting apparatus with the opening on the abdominal belt, which makes it possible to handle the collecting apparatus without the risk of unraveling a level of the opening on the abdominal belt during the passage of the pocket in said opening or even during the fitting or removal of the pocket vis-à-vis its support. It is therefore possible to make a cut on the abdominal belt and to use it immediately after positioning the medical device, without risk of detangling.
    The term ring covers the shape of the ring as such, that is to say with a circular shape, but also more or less circular shapes, for example an elliptical shape, or any other shape which would be adapted to a form of cut made on the abdominal belt and in the form of assembly means between the support and the pocket of the collection apparatus.
    According to an embodiment of the medical device, the ring is flat. However, provision could be made for different shapes of its two faces, for example a more or less convex inner face adapted to the shape of the support and a flat outer face adapted to the shape of the pocket.
    According to the medical device, it is made of a material offering flexibility. Preferably, the medical device is made of medical grade silicone. This allows the shape of the abdomen to fit properly depending on the position of the stoma. One could consider the use of other materials offering more or less flexibility, without departing from the scope of the invention. The presence of the medical device on the abdominal belt and the choice of a
    2017/5235
    BE2017 / 5235 medical grade silicone material also facilitates cleaning when replacing the collection equipment.
    According to one embodiment of the medical device, the ring comprises at least one lumen opening on both sides, said at least one lumen passing through the throat. Preferably, four lights are evenly distributed around the ring. These lights make it possible to fix the medical device on the abdominal belt, in particular by sewing, which prevents any risk of movement of the ring on the abdominal belt and any risk of unraveling at the cutout on the abdominal belt. However, other variants of the means for fixing the medical device to the abdominal belt could be provided, for example a bonding between the throat on the ring and the peripheral edge of the opening on the abdominal belt.
    Depending on the medical device, the throat has a width of between 1.5 mm and 2.5 mm, preferably 2 mm. This allows the reception of different thicknesses of abdominal belts.
    Depending on the medical device, the throat has a depth of between 18 mm and 23 mm, preferably 21.5 mm. This guarantees proper retention of the peripheral edge of the opening on the abdominal belt inside the throat, avoiding the risk of enameling.
    According to the medical device, the ring comprises an internal contour having an internal diameter between 60 mm and 70 mm, preferably 65 mm, and an external contour having an external diameter between 110 mm and 120 mm, preferably 115 mm. However, these internal and external diameters could be adapted according to the dimensions of the collection apparatus, in particular the diameters of the interlocking portions used on the support and on the pocket, as will appear in the following description.
    The invention also relates to an ostomy kit comprising at least one abdominal belt and a medical device having one or the other of the above characteristics.
    Brief description of the figures
    The characteristics and advantages of the invention will appear on reading the following description based on figures, among which:
    2017/5235
    BE2017 / 5235
    FIG. 1 illustrates a three-dimensional view of a preferred embodiment of the medical device object of the invention,
    FIG. 2 illustrates a plan view of the medical device of FIG. 1,
    FIG. 3 illustrates a sectional view of the medical device of FIG. 2, placed on a lap belt,
    FIG. 4 is a partial enlarged view of FIG. 3,
    FIG. 5 illustrates a two-piece collection apparatus placed on a medical device according to the invention,
    FIG. 6 illustrates a support constituting the first part of the collection apparatus,
    - Figure 7 illustrates a pocket constituting the second part of the collection apparatus.
    detailed description
    As illustrated in FIGS. 1 to 5, the medical device 1 according to the invention preferably comprises the form of a ring 2 which is flat and which has an internal contour 3, an external contour 4, an internal face 5 and a outer face 6. This ring 2 is made of a silicone material which makes it flexible in order to be able to deform it and adapt it as best as possible according to the position of the stoma on the abdomen of the person.
    The medical device 1 comprises a groove 7 which, on the ring 2, is preferably circular. The groove 7 extends inside the ring 2 from its external contour 4. This groove 7 receives the peripheral edge 101 of an opening 102 of an abdominal belt 100, as illustrated in FIGS. 3 and 4 The position of the opening 102 on the abdominal belt 100 depends on the position of the stoma. This opening 102 is produced by cutting the abdominal belt 100.
    The groove 7 is dimensioned so that the peripheral edge 101 of the opening 102 penetrates into it sufficiently large, which avoids any risk of the molding of the abdominal belt 100. For this, the groove 7 includes a depth L1 included between 18 mm and 23 mm, preferably this depth L1 being equal to 21.5 mm.
    Similarly, the groove 7 is dimensioned to receive several thicknesses of abdominal belt 100. Preferably, the groove 7 comprises a width L2 of between 1.5 mm and
    2.5 mm, preferably this width L2 being equal to 2 mm.
    The medical device 1 comprises four slots 8 which each open on the internal face 5 and on the external face 6 of the ring 2, these slots 8 passing through the groove 7, as
    2017/5235
    BE2017 / 5235 illustrate FIGS. 1 to 4. These lumens 8 have a curved shape, preferably circular, and they are uniformly distributed around the ring 2. When the medical device 1 is positioned on an opening 102 of a abdominal belt 100, the peripheral edge 101 is positioned between two parts 8a, 8b of each lumen 8. This implementation facilitates the attachment by sewing of the medical device 1 with the abdominal belt 100. One could consider other forms for the lumens 8, for example simple circular holes. Likewise, other means of fixing could be envisaged than seams, for example riveting pieces or pressure pieces.
    The medical device 1 allows the reception of a collection apparatus 200 which comprises a support 210 and a pocket 220. The support 210 is positioned on the side of the internal face 5 of the medical device 1, internal side of the abdominal belt 100, and the pocket 220 is positioned on the side of the external face 6 of said device, external side of the abdominal belt 100, as illustrated in FIGS. 3 to 5.
    As illustrated in FIG. 6, the support 210 comprises a plate 211 which is flexible and which sticks to the person's skin. The plate 211 includes an eraser 212 whose center 212a is provided with a hole 213 sized according to the mouth of the stoma. The support 210 also comprises a first assembly part 214 which is rigid and which comprises a base 215 which bears on the internal face 5 of the ring 2 and a male cylindrical portion 216 extending in the opposite direction to the plate 211 and communicating with the hole 213, this male cylindrical portion 216 penetrating into the ring 2.
    As illustrated in FIG. 7, the pocket 220 comprises a flexible envelope 221 and a second assembly part 222 which is rigid and which communicates with the interior of this flexible envelope 221. The second assembly part 222 comprises a portion female cylindrical 223 configured to receive by interlocking the male cylindrical portion 216. The second assembly part 222 also includes a tongue 224 which facilitates the manipulation for the disengagement of the pocket 220 with respect to the support 210.
    The internal contour 3 of the ring 2 defines a central opening 9 which allows the passage of the male cylindrical portion 216 to come and fit it into the female cylindrical portion 223 during assembly of the pocket 220 with the support 210. The inner contour 3 of the ring
    2 has an internal diameter DI of between 60 mm and 70 mm, preferably equal to 65 mm.
    Likewise, the external contour 4 has an external diameter D2 of between 110 mm and 120 mm, preferably equal to 115 mm.
    2017/5235
    BE2017 / 5235
    The foregoing detailed description of a particular embodiment of the invention is in no way limiting. On the contrary, it aims to remove any possible inaccuracy as to its scope. Thus, many variants can be envisaged in the context of the invention, in particular as regards the design of the ring 2.
    For example, when the support 210 is semi-convex or convex, the plate 211 which adheres to the skin has a more or less pronounced convexity making it possible to bring out the stoma. In this case, the internal face 5 of the ring 2 may also have a convexity adapted to receive the support 210 properly. The invention also relates to an ostomy kit which comprises a medical device 1, an abdominal belt 100 and an apparatus for collection 200.
    The foregoing description refers to a two-piece collection apparatus 200 according to which the support 210 and the pocket 220 are separable from one another. The medical device 1 according to the invention also finds its application with a collection apparatus 200 in one piece according to which the support 210 and the pocket 220 are inseparable. In this case, once the support 210 applied to the level of the stoma on the skin of the person, the empty pocket 220 is inserted through the central opening 9 of the ring 2 to be placed on the external side of the abdominal belt 100, said abdominal belt 100 making it possible to maintain the support against the abdomen.
    2017/5235
    BE2017 / 5235
    权利要求:
    Claims (10)
    [1]
    1. Medical device (1) for ostomy characterized in that it comprises a ring (2) comprising an internal contour (3), an external contour (4) and two faces (5, 6), the internal contour defining an opening central (9) configured to receive an ostomy collection device (200), said ring comprising a groove (7) extending radially from its external contour, said groove being configured to receive a peripheral edge (101) of an opening (102) implemented on an abdominal belt (100).
    [2]
    2. Medical device (1) according to claim 1, wherein the ring (2) is flat.
    [3]
    3. Medical device (1) according to one of the preceding claims, which is made of a material providing flexibility.
    [4]
    4. Medical device (1) according to claim 3, which is made of medical silicone.
    [5]
    5. Medical device (1) according to one of the preceding claims, in which the ring (2) comprises at least one lumen (8) opening on the two faces (5, 6), said at least one lumen passing through the groove (7).
    [6]
    6. Medical device (1) according to claim 5, in which four lumens (8) are uniformly distributed around the ring (2).
    [7]
    7. Medical device (1) according to one of the preceding claims, in which the groove (7) has a width (L2) of between 1.5 mm and 2.5 mm, preferably 2 mm.
    [8]
    8. Medical device (1) according to one of the preceding claims, in which the groove (2) comprises a depth (L1) of between 18 mm and 23 mm, preferably 21.5 mm.
    [9]
    9. Medical device (1) according to one of the preceding claims, in which the ring (2) comprises an internal contour (3) having an internal diameter (Dl) of between 60 mm and 70 mm, preferably 65 mm, and an external contour (4) having an external diameter (D2) of between 110 mm and 120 mm, preferably 115 mm.
    [10]
    10. Ostomy kit comprising at least one abdominal belt (100) and a medical device (1) according to one of the preceding claims.
    BE2017 / 5235
    BE2017 / 5235
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    同族专利:
    公开号 | 公开日
    FR3057761B1|2020-05-01|
    EP3315104B1|2019-05-01|
    EP3315104A1|2018-05-02|
    BE1024704A1|2018-05-29|
    FR3057761A1|2018-04-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2505664A|1948-03-12|1950-04-25|Harrell N Edwards|Colostomy ring|
    US2527321A|1949-06-30|1950-10-24|Norman H Mette|Colostomy bag|
    CN2877637Y|2006-01-16|2007-03-14|青岛市市立医院|Excreta collecting device of artificial anus|
    CN201743812U|2010-08-20|2011-02-16|中国人民解放军第三军医大学第三附属医院|Artificial anus feces collector|
    GB2511825A|2013-03-14|2014-09-17|Ostomycure As|Implant|
    WO2015171173A1|2014-05-08|2015-11-12|Nu-Hope Laboratories, Inc.|Ostomy pouch support kit, system and method|
    法律状态:
    2018-07-25| FG| Patent granted|Effective date: 20180605 |
    2018-12-17| QB| Licence registered|Free format text: DETAILS LICENCE: LICENCE, ENREGISTREMENT D'UNE NOUVELLE LICENCE Name of requester: NOVATEX MEDICAL Effective date: 20181008 |
    2019-02-04| PD| Change of ownership|Owner name: GAGNOUX, JEROME; FR Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CESSION Effective date: 20181130 |
    2022-01-19| MM| Lapsed because of non-payment of the annual fee|Effective date: 20210430 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1660396A|FR3057761B1|2016-10-26|2016-10-26|MEDICAL DEVICE FOR STOMA|
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