SO, my question is, from what points on the flange do I measure? From the outer most edge of the hard plastic? Or from the smaller, more inner raised ring that the bag clips to? Thanks!
SO, my question is, from what points on the flange do I measure? From the outer most edge of the hard plastic? Or from the smaller, more inner raised ring that the bag clips to? Thanks!
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I'm a little confused too.
However, from my own perspective what matters is the size of hole the Stoma passes through.
Normally the flange is available in predetermine Stoma size or no hole what so ever and is cut to size by using a template to measure the Stoma.
Your Stoma Nurses will assist in determining the size of your Stoma by use of a simple measuring template, such templates are available from all Stoma appliance manufacturers.
There is also the option of a mouldable flange, which is pre cut to fit a stoma within a specified range and will stretch over the Stoma and mould to its shape.
Personally, I favour the mouldable flange, I've used such a product for years.
The actual outer size of the flange, the area which adheres to the skin tends to be a generic size but will probably differ between manufacture.
As far as I'm aware all Stoma bags, two peice or otherwise will have a centre hole, around this centre hole, unless a mouldable or pre cut flange, is a series of printed templates circles which are used as a guide when cutting the hole into the flange to fit snugly around the Stoma.
There's no need to measure the outer flange area, just work from the centre of the flange.
But as you can understand, a smaller flange size will help if your stoma is near a bend in your abdomen, etc. And I assume you will have an ileostomy; therefore, your stoma will be smaller than a colostomy.
Once you get the flange size, you will then be able to determine the size needed for the actual stoma .. mold-able, etc. I use the smallest size Convatec with mold-able insides and I actually cut it to be a bit larger to fit my loop ileo into neatly.
I hope this helps!
I think as you're not getting the answer you want to hear, you getting annoyed.
Although everyone on forums such as this; offers answers and opinion as a genuine desire to help.
All two piece flanges are used with a matching bag.
I've had an end ileostomy for years and I never needed to measure the outer flange area and of the many two piece products I've tried over the years, the outer flange area, including the Hospital supplied stock have all been of a similar size.
I've never noticed an outer flange being significantly smaller or larger.
After we measured my lower stoma hole, I actually attached the flange to my skin (around a marker circle for my stoma), filled my "test" 2-piece flange/bag up 1/3 with water and wore it for 2 days. It worked fine without leaking and it was comfortable on my skin so we went with it. If you are concerned that it may bother your ribs, fill it with water and try it out. This will give you peace with your placement or the opportunity to move it before surgery.
Good luck on your journey,
Wendy