The Stomal Sponge

An innovative solution for managing stomas, reducing complications and simplifying care.

Team Size:
1
Location:
Australia
Founders:
Mackenzie Boundy
Program(s):

The Problem

Stoma formation is a common surgical intervention to manage neonatal gastrointestinal complications, whereby an artificial opening is created in the abdomen to facilitate the expulsion of stool or urine. Neonates with stomas are particularly vulnerable to complications such as fluid/electrolyte imbalances and peristomal skin breakdown, which can lead to high morbidity and mortality. Unintended leakage from stoma appliances is a recognised obstacle in complication management across global literature. Therefore, the concept of employing the Stomal Sponge (SS) as an external absorbent device placed within neonatal stoma bags offers a potential solution. This approach aims to alleviate the identified complications associated with neonatal and pediatric stomas by drawing away faecal fluid from the base of the bag, thereby reducing the likelihood of leaks. Additionally, the stomal sponge simplifies child stoma care, enhancing parental independence in management by reducing its complexity.

The Solution

The SS, crafted from polyvinyl alcohol, a commonly used synthetic polymer in medical devices, boasts notable adsorption properties, biocompatibility, high water solubility, and chemical resistance. This external device is designed to absorb urinary or fecal fluids within ostomy bags. By absorbing stomal output, it prevents pooling around the base plate opening, curbing appliance leaks and associated peristomal skin breakdown due to contact irritant dermatitis. Featuring a string for easy insertion and removal, it's clinically viable for measuring output volume by weight. An additional advantage of the attached string is its capability to secure the SS at the bottom of the stoma appliance during bag closure, reducing the risk of trauma to the stoma. While the concept originated from neonatal care challenges, stoma appliance leakage is a common concern for all ostomates. Hence, this product, offered in various sizes, suits the needs of diverse individuals.