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Natura Durahesive Malleable Skin Barrier with Adhesive Acrylic Collar | CV-413419
Durahesive® Skin Barrier — Acrylic Collar, Flat, Large (33-45mm)
The ConvaTec Natura® Durahesive® skin barrier, manufacturer reference 413419, is engineered with ConvaTec's Moldable Technology and a white acrylic adhesive tape collar. This flat (non-convex) large-size version suits stomas measuring 33mm to 45mm in diameter.
Key Features
- Durahesive® technology: swells slightly on contact with liquid output, creating a "turtlenecking" effect for a watertight, secure seal without irritating the skin
- White acrylic adhesive tape collar, for additional adhesion at the perimeter
- Stoma size: 33mm to 45mm (1 5/16in to 1 3/4in)
- Coupling: 57mm (2 1/4in), compatible with Natura® and Natura+® pouches
- Barrier size: 12.5cm x 12.5cm (approx. 5in x 5in)
- Flat barrier, no convexity
- Box of 10
Technical Specifications
| Manufacturer | ConvaTec |
| Brand | Natura® Durahesive® |
| Manufacturer reference | 413419 |
| Stomo Médical SKU | CV-413419 |
| Type | Two-piece skin barrier, flat, acrylic collar |
| Stoma size | 33mm to 45mm (1 5/16in to 1 3/4in) |
| Coupling | 57mm (2 1/4in) |
| Collar colour | White |
| Collar type | Acrylic adhesive tape |
| Barrier size | 12.5cm x 12.5cm (5in x 5in) |
| Compatibility | Natura® and Natura+® pouches |
| Quantity | Box of 10 |
Other sizes available in the same Durahesive® acrylic-collar range: small, stoma 13-22mm, 45mm coupling (ref. 413417); medium, stoma 22-33mm, 45mm coupling (ref. 413418); extra-large, oval shape 45mm x 56mm, 70mm coupling (ref. 413420).
Indications for Use
This large-format Durahesive® skin barrier with acrylic collar is intended for people with an ostomy who have a larger-diameter stoma (33mm to 45mm) and whose output is primarily liquid. On contact with this output, the hydrocolloid swells slightly to form a secure seal around the stoma without compromising skin integrity. The acrylic tape collar provides additional adhesion around the perimeter of the barrier.
Frequently Asked Questions
What stoma size fits this barrier?
This barrier suits stomas measuring 33mm to 45mm in diameter. For smaller stomas, other sizes are available in the same range (ref. 413417, 413418).
Is this barrier convex?
No, this is a flat barrier, with no convexity.
Is this barrier compatible with all Natura® pouches?
Yes, as long as the pouch has a 57mm (2 1/4in) coupling compatible with the Natura® and Natura+® ranges.