A personalized ostomy appliance, including a baseplate, leveraging three-dimensional (3D) scanning, computer-aided design modeling, and 3D printing technology, to empower patients to improve quality of life and decrease ostomy complications. In embodiments, the process uses 3D scanning technology to create a raw peristomal mesh. In embodiments, this mesh is filtered using a smoothing and splicing algorithm with patient-specified preference variables. In embodiments, this personalized filtered mesh is then used in a subtractive manufacturing process, including applying a laser cutter or blade press, to alter an ostomy baseplate. The personalized filtered mesh can also used to 3D print a personalized ostomy template that improves fit of the baseplate using a retraction method. This process can be applied to wound care with negative pressure vacuum therapy and fistula management systems wherein a vacuum or pouch baseplate is generated for improved fit and healing.

An ostomy pouch assembly (1) comprises a receptacle (2) for receiving material from a stoma of a person, and a mounting plate (4) for securing the receptacle to a person's body. The mounting plate includes a first layer (10) with an outer surface that is configured to be bonded to a person's skin and an inner surface. An intermediate layer (12) is located between the inner surface of the first layer (10) and the receptacle (2). A stress displacement or bonding layer (16) is located between the intermediate layer (12) and the receptacle (2) for bonding the mounting plate (4) to the receptacle (2). The region of bonding securement between the bonding layer (16) and the intermediate layer (12) has a first peripheral edge (20), and the region of bonding securement between the bonding layer and the receptacle has a second peripheral edge (26) that is located inwardly of the first peripheral edge (20).

A method and a device are described for an ostomy base plate having a storage configuration as delivered to a user and a use configuration as applied to skin of the user. In the storage configuration, a proximal side of the ostomy base plate is substantially convex, and in the use configuration, the proximal side of the ostomy base plate is substantially concave.

The present invention relates to a ring (1) for implantation in patients receiving stoma having (i) an inner ring (2) suitable for fitting an abdominal wall on its outer circumference having an opening (3) suitable for an abdominal organ to pass through the ring to the exterior side (5) and (ii) a lip seal (4) extending over the interior side (5) of the inner ring (2) to seal the stoma opening for use in abdominal surgery. In addition, the present invention is directed to a method of treatment, comprising the surgical introduction of a ring (1) of the invention into the abdominal wall of a mammal in need of abdominal, preferably stoma surgery.

An ostomy barrier appliance for attaching an ostomy appliance to peristomal skin surrounding a stoma is provided. The ostomy barrier appliance includes a skin barrier, an inlet opening for receiving a stoma, and a convexity adjusting device arranged adjacent the skin barrier. The convexity adjusting device is configured to adjust the convexity of the skin barrier.

Disclosed is an adaptable ostomy base plate comprising a flexible top film (1), at least one elastic adhesive disposed on the top film and at least one release liner, the base plate having at least a first convex section that can be inverted to a concave section to be used for especially demanding skin surface conditions, such as in ostomists suffering from hernia.

A one-piece or two-piece ostomy appliance comprising a base plate (1), the base plate comprising an adhesive wafer (11) that comprises a top film (8) and at least one skin-friendly adhesive (9) on a proximal surface thereof, for attaching the base plate to the skin of a user, and a first through-going-hole (5). Further, a convex element (10) is arranged distal to a user-interface of the adhesive wafer and has a second through-going hole (15) of the same diameter as the first through-going hole and being co-axially arranged therewith. The convex element comprises a material which reacts to moisture.

An ostomy appliance has a base plate and a convex element. The base plate includes a film and an adhesive disposed on a proximal surface of the film, with the convex element attached to a distal surface of the film. A first hole is formed in the base plate and a second hole is formed in the convex element and co-axially aligned with the first hole. The second hole defines an inner perimeter edge that provides a lubricating edge that changes from a solid state to a semi-liquid state when exposed to moisture.

An ostomy barrier includes an adhesive layer having a body-facing side, a distal side opposite to the body-facing side, and an opening, a seal substantially aligned with the opening, the seal having an aperture configured to receive a stoma therein, and a flexible connector extending between the seal and the adhesive layer to connect the seal to the adhesive layer. The flexible connector formed from a flexible material to allow relative movement between the seal and the adhesive layer.

A convex ostomy barrier for attaching an ostomy appliance to a peristomal skin surrounding a stoma includes a skin barrier formed from a skin friendly adhesive, an inlet opening for receiving a stoma, and a convex insert system arranged adjacent the skin barrier to provide a convex body-side contour of the convex ostomy barrier. The convex insert system includes a convex insert and a ring, which are configured to be assembled together to form the convex insert system.