An ostomy appliance

Details An ostomy appliance An ostomy appliance

A - Human Necessities

61

F

A61F 5/445 (2006.01) A61F 5/443 (2006.01) A61F 5/448 (2006.01)

Patent

CA 2291035

The invention relates to an ostomy appliance comprising a body side member comprising an adhesive wafer or pad for securing the appliance to the user's skin, said wafer or pad having a hole for receiving a stoma, and an optionally separately exchangeable receiving member or bag secured to the body side ostomy member for receiving secretions from the ostomy, said ostomy appliance further comprising a sealing member disposed in the hole of the wafer or pad surrounding the stoma wherein the sealing member disposed in the hole of the wafer or pad surrounding the stoma, said sealing member having a hole for accommodating the stoma and said sealing member having balanced plastic and elastic properties allowing an adaptation of the hole of the ostomy appliance to a stoma by a temporary enlarging the hole by evening or rolling up the inner rim of the hole for accommodating the stoma. When the ostomy appliance of the invention has been placed over and around the stoma the adhesive sealing member may recover essentially to the original form to fit snugly to the stoma. Preferably at least the area of a release liner covering the separate sealing member is provided with a guide for adaptation of the hole of an ostomy appliance to the size of an ostomy, said guide being visible from the side of the release liner facing the sealing member.

Cette invention se rapporte à un accessoire de stomie comprenant un élément se plaçant du côté du corps du patient, cet élément comprenant une plaquette ou un tampon adhésif servant à fixer l'accessoire sur la peau de l'utilisateur, cette plaquette ou ce tampon étant pourvus d'un trou destiné à recevoir un stomate, et un élément récepteur ou une poche éventuellement interchangeables séparément, fixés à l'élément de stomie se plaçant du côté du corps du patient et destinés à recevoir les sécrétions provenant de la stomie. Cet accessoire de stomie comprend en outre un élément scellant disposé dans le trou de la plaquette ou du tampon entourant le stomate, cet élément scellant étant pourvu d'un trou destiné à recevoir le stomate et ayant des propriétés plastique et élastique équilibrées permettant une adaptation du trou de l'accessoire de stomie à un stomate par un agrandissement temporaire du trou, que l'on obtient en retournant ou en roulant le bord interne du trou recevant le stomate. Lorsque cet accessoire de stomie est placé sur le stomate et autour du stomate, l'élément scellant adhésif peut retrouver sa forme d'origine, afin de s'adapter étroitement au stomate. De préférence, au moins la zone d'une couche anti-adhésive recouvrant l'élément scellant séparé est pourvue d'un guide servant à adapter le trou de l'accessoire de stomie à la taille de la stomie, ce guide étant visible du côté de la couche anti-adhésive faisant face à l'élément scellant.

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