Convatec Stomahesive Seal Ostomy Skin Barrier Rings Box of 10

Product Overview

The ConvaTec Stomahesive Seal is a pre-formed hydrocolloid barrier ring that functions as a supplementary peristomal skin protector within ostomy pouching systems. The seal is placed around the stoma opening, between the skin and the primary skin barrier or baseplate, to fill irregularities in the peristomal skin surface. This prevents stomal effluent from tracking beneath the barrier and causing peristomal skin breakdown, a complication reported in up to 73% of ostomates according to published literature.

Manufactured from ConvaTec's proprietary Stomahesive hydrocolloid formulation, the seal adheres securely to both dry and moist skin surfaces without the need for additional adhesive. The moldable composition allows clinicians and patients to stretch, shape, and stack seals to accommodate varying stoma heights, retraction, and peristomal contour irregularities. Unlike barrier paste, the seal provides a uniform thickness and avoids the alcohol-based stinging associated with some paste formulations.

Specifications

Clinical Indications

• Filling peristomal skin creases, folds, and scars that prevent flat adhesion of the primary skin barrier in colostomy, ileostomy, or urostomy patients
• Protecting compromised or irritated peristomal skin by creating a hydrocolloid interface between stomal effluent and the skin surface
• Managing retracted or flush stomas where additional barrier height around the stoma aperture improves output channelling into the pouch
• Extending wear time of primary skin barriers by preventing undermining from liquid or semi-formed stomal output
• Post-operative peristomal management where irregular contours and oedema require a conformable barrier seal
• Paediatric and geriatric ostomy care where alcohol-free, non-stinging barrier protection is preferred

Frequently Asked Questions

Q: How does the Stomahesive Seal differ from barrier paste?

A: Stomahesive Seals are pre-formed hydrocolloid rings that provide uniform thickness and can be stretched to fit the stoma aperture, while barrier paste is a squeezable filler applied in a bead around the stoma. The seal is alcohol-free and non-stinging, whereas many paste formulations contain alcohol that may cause discomfort on irritated peristomal skin. Seals are generally preferred by stoma care nurses for their ease of application and consistent barrier thickness, per Wound, Ostomy and Continence Nurses Society (WOCN) clinical guidance.

Q: Can multiple seals be stacked for deeper peristomal irregularities?

A: Yes. Stomahesive Seals can be stacked (layered) to build up barrier height around the stoma. This technique is commonly used for retracted stomas or deep peristomal creases where a single seal thickness is insufficient. Each additional seal should be pressed firmly onto the previous layer to ensure adhesion. Stacking two to three seals is a standard clinical practice documented in enterostomal therapy literature.

Q: Is the Stomahesive Seal compatible with non-ConvaTec pouching systems?

A: Yes. The Stomahesive Seal is a universal accessory that can be used with ostomy pouching systems from any manufacturer, including Coloplast, Hollister, and B. Braun. It is placed directly on the peristomal skin before the primary skin barrier is applied, functioning independently of the pouching system brand or flange type.

Q: How often should the seal be replaced?

A: The seal is replaced each time the primary skin barrier is changed. Typical wear time aligns with the skin barrier change schedule, which ranges from every 3 to 7 days depending on output type, skin condition, and barrier integrity. If the seal shows signs of erosion, discolouration, or loss of adhesion before the scheduled change, earlier replacement is recommended per International Ostomy Association (IOA) guidelines.

Q: Where can healthcare facilities in Singapore purchase Stomahesive Seals?

A: ConvaTec Stomahesive Seals are available in Singapore through authorised medical distributors including EMIS (Essential Medical International Supplies Pte Ltd). The product is registered with the Health Sciences Authority (HSA) of Singapore as a Class A medical device. Institutional procurement managers and healthcare professionals may contact EMIS for volume pricing, scheduled delivery, and standing order arrangements.