And the question you did not get to ask was not how it goes on — it was what happens when it balloons. That is what the integrated filter answers: it lets gas out, filtered, so the pouch does not fill with air and swell under your clothes. The baseplate cuts to your own size (Ø10–70 mm) — you do not need to know a number to order. It is a closed one-piece pouch: you change it, you do not empty it. The box holds 30 pouches, which at one or two a day is about a fortnight. This page is the transparent version; the beige one is the same pouch under a different code.
Ø10–70 mm
cut-to-fit baseplate
30 pouches
in the box
40 mm
integrated filter
💨 40 mm filter for gas🛡️ 100% hydrocolloid barrier👁️ Clear film — you see the stoma✂️ Cuts to Ø10–70 mm👃 Odour-proof film
GAS, NOT LEAKS
What ruins the day
is not the leak.
The colon produces gas constantly, and a closed pouch has nowhere to put it. It inflates like a balloon — what stoma nurses call ballooning. Two things go wrong at once. The first you can see: the pouch shows under your clothes at exactly the moment you would rather it did not. The second you cannot: an inflated pouch pulls the baseplate away at the edge, and the edge is where almost every leak begins. So gas is not a separate problem from leaking — it is the cause of it.
One filter, both problems
The pouch has an integrated 40 mm laminar filter. B. Braun states plainly what it is for: «to reduce odor and bag ballooning» — it lets gas escape slowly and filtered, so the pouch stays flat and stops tugging at the baseplate. The rest of the time the odour-proof film does the work: while the pouch is closed, nothing gets out. And because the filter is built in rather than stuck on, it does not stand proud under clothing. One thing needs care: close the filter before water with the patch provided — water ruins it.
Which stoma it suits — and when it does not
Here what matters is not the size but the consistency. A closed pouch does not empty: it fills and you throw it away. That only works with formed stool, which means a colostomy. If your output is loose or liquid — as with an ileostomy — it will fill within the hour and you will be discarding pouches all day; there you need a drainable one.
YES, FOR THESE
✓Colostomy with formed stool — this is precisely what a closed pouch was made for
✓A stoma of Ø10 to 70 mm — the baseplate cuts to the shape of yours
✓A stoma that protrudes at least slightly above the skin — this baseplate is flat
✓Anyone changing once or twice a day who would rather not deal with emptying
✓Anyone troubled by gas — the filter keeps the pouch flat
✓Anyone who needs to see the stoma — the first weeks after surgery, or whenever a nurse is checking it — without taking the pouch off
NO — AND WHY
✗NOT for an ileostomy or liquid output — a closed pouch cannot be emptied; you need a drainable one with an outlet
✗NOT for a urostomy — there is no tap and no night-bag connection
✗NOT for a retracted or flush stoma — that needs a convex baseplate
✗NOT for a stoma larger than 70 mm — the baseplate cuts no further
In practice
1
Measure
Measure the stoma with the guide in the box and cut the baseplate 2–3 mm larger than its diameter. Measure again weekly for six to eight weeks after surgery — the stoma shrinks.
2
Prepare the skin
Clean around the stoma with water or a mild cleanser and dry completely. No greasy creams or oils — adhesive will not hold on them. Trim hair with scissors, do not shave.
3
Apply
Peel off the backing, centre the baseplate on the stoma and press from the inside outwards. Hold your palm over it for 30 seconds: the warmth of your hand helps the adhesive bond.
4
Change
Change when the pouch is about one third full, not when it is full — weight and gas are what pull the baseplate away. Remove from top to bottom, supporting the skin with your other hand.
5
Before water
Close the filter with the patch before a bath, a shower or the sea, and take it off as soon as you are out. After a long time in water it is safer to change the pouch.
Six things worth knowing
💨
The 40 mm filter
An integrated 40 mm laminar filter, in B. Braun's own words «to reduce odor and bag ballooning». This is not a comfort detail: an inflated pouch pulls the baseplate away at the edge, so the filter protects the seal, not just your silhouette. Being built in rather than stuck on, it neither stands proud nor marks your clothes.
🛡️
A 100% hydrocolloid barrier
B. Braun states it as a 100% hydrocolloid skin protector. Hydrocolloid is not simply glue: it absorbs moisture from the skin and holds onto it rather than trapping it underneath. That is why it copes with skin that perspires, and why the barrier is built «for frequent bag changes» — for people changing every day, without the skin paying for it.
👁️
Why seeing matters
In the first weeks after surgery the stoma is checked regularly: its colour, the swelling, how the skin around it is healing. With a clear film the nurse — or you yourself — can look without removing anything, and every removal avoided is one less time the skin has to pay for it. You also see at a glance how full the pouch is, so you change at the right point — one third — instead of guessing. And once the stoma has settled there is the beige version in the same system: you are not changing product, only colour.
✂️
It cuts — you do not choose
One baseplate, Ø10 to 70 mm, covers almost any colostomy. More importantly it follows the stoma as it shrinks over the first weeks, with no change of code. Once the size has settled there are also pre-cut Ø25, 30, 35, 40 and 45 mm, so you need not reach for scissors every day.
🔒
Closed means: change it, don't empty it
There is no outlet, clip or tap — so there is nothing to be left open by mistake. B. Braun's guidance is clear: change when the pouch is about one third full, which depending on your bowel works out at once or twice a day. Which is why a box of 30 is not a month for most people — it is a fortnight.
✈️
Coming to Greece for treatment
Ostomy supplies are bulky, and a fortnight's worth fills a case on its own — assuming your brand is even stocked where you land. We are the official B. Braun Avitum partner in Greece and we hold Proxima®+ Closed in stock. Order before you fly and we deliver to a hotel, a clinic or a private address anywhere in the country, usually within 24–48 hours. Tell us your stoma diameter and whether you use beige or transparent and it will be waiting. If you are here for treatment, our stoma nurse can speak to you or to whoever is caring for you.
Six questions people ask before they order
🏥
«I have just had surgery.»
You are on the right version for this stage. Stay with transparent while the stoma is being watched and while it shrinks — that takes six to eight weeks — which is exactly why cut-to-fit is the right choice now rather than pre-cut. Ask for a free sample before committing to a monthly box.
💨
«It blows up like a balloon.»
That is exactly what the filter is for. If it still balloons, check two things: whether water got into the filter in the shower (it stops working then — close it with the patch before you go in), and whether you are swallowing air — straws, fizzy drinks, eating fast, chewing gum. And do not wait for it to fill: change at one third.
👃
«Will it smell?»
The film is odour-proof: while the pouch is closed nothing escapes, and the gas that does leave passes through the filter. There is a smell only at the moment you change it. That is why most people change in the morning, when the bowel is quieter.
🚿
«Can I shower?»
Yes — but close the filter first with the patch provided for it. B. Braun says so itself: the filter should be closed for bathing, showering and water sports. Once you are out, take the patch off and the filter starts working again on its own.
✂️
«I don't know my stoma size.»
That is what the cut-to-fit baseplate is for. Measure with the guide in the box and cut 2–3 mm larger than the diameter. Then measure again each week for the first month: the stoma shrinks. Pre-cut sizes make sense later, once it has settled.
👕
«Will it show under my clothes?»
Let us be honest: a clear film shows what is in it, so under light or thin clothing the beige version is the better choice — it is the same pouch, only the code changes. Many people keep both: transparent for checking at home, beige for going out. And either way, what keeps the pouch flat is not the colour but when you change it: change at one third.
Technical specification
✂️ Baseplate
Flat, cut-to-fit Ø10–70 mm
🛡️ Skin protection
100% hydrocolloid
💨 Filter
Integrated 40 mm laminar filter
🧵 Outer
Transparent film, odour-proof
👃 Odour
Odour-proof plastic film
🔒 Pouch type
Closed — no drainage outlet
🧩 System
One-piece — pouch and baseplate in one
💩 Indication
Colostomy with formed stool
🎨 Colour
Transparent · also available beige
📦 Pack
30 pouches
🔁 Change frequency
1–2 times a day, at about ⅓ full
🚿 Bathing
Close the filter with the patch before water
📏 Other versions
Pre-cut Ø25 / 30 / 35 / 40 / 45 mm (beige)
🧪 Difference from Proxima
The plain range has washable micro-perforated material on the skin side only
🏭 Range
B. Braun Proxima®+, closed cut-to-fit version
🔎 B. Braun references
54010A beige · 54110A transparent
Official partner
B. Braun Avitum in Greece
Dispatch in 24–48h
Anywhere in Greece, by courier
Stoma nurse
Ask before you order
Free sample
Try one before the monthly box
Compliance and safe use
Medical device. The following applies to every unit Traumacare ships.
Manufacturer
B. Braun Medical — B. Braun SE group, Carl-Braun-Straße 1, 34212 Melsungen, Germany
Regulatory status
Medical device bearing the CE mark under Regulation (EU) 2017/745. The CE marking details, the legal manufacturer, the batch number and the expiry date are printed on the packaging and in the instructions for use supplied with it. The pouch is single use — it is not washed and not reused. The choice between a closed and a drainable pouch, between a flat and a convex baseplate, and the size of the baseplate opening, are decided by your stoma nurse or treating physician. Stop using it and contact your doctor if irritation, a wound, bleeding from the stoma, or a persistent change in stool consistency appears. Traumacare is the official B. Braun Avitum partner in Greece.
Instructions for use
Supplied in print inside the box, in Greek. Read them before first use and keep them for as long as you own the device.
Batch and traceability
The batch number (LOT) of the unit we ship you is recorded on your invoice. If the manufacturer ever recalls a batch, we know exactly who to contact.
Returns
A sealed product that, for hygiene reasons, cannot be returned once unsealed. Sealed and intact, it is returnable as normal — returns policy.
Reporting a problem
If anything is wrong with the packaging, the labelling or the way the device works, get in touch or write to [email protected]. We log every report and pass it to the manufacturer.
This page is a commercial description of the product. It does not replace the manufacturer’s instructions for use, or the advice of your doctor or nurse.
The same range, the other versions
Proxima®+ Closed comes in two colours. But if your output is loose, the answer is not a different colour — it is a drainable pouch.
What exactly does the filter do — and when does it stop working?
The colon produces gas constantly. With nowhere to go, a closed pouch inflates like a balloon: it shows under your clothes and, worse, it pulls the baseplate away at the edge — where almost every leak begins. The integrated 40 mm laminar filter lets gas escape slowly and filtered; B. Braun states it plainly, «to reduce odor and bag ballooning». It stops working in two cases: if it gets wet (which is why you close it with the patch before bathing) and if it clogs with very loose stool. In both, change the pouch.
How often do I change the pouch?
B. Braun's guidance is to change when the pouch is about one third full, not when it is full — weight and gas are what lift the baseplate. Depending on your bowel that works out at once or twice a day. In practice this means a box of 30 is not a month for most people — it is about a fortnight. Most people change in the morning, when the bowel is quieter.
Beige or transparent?
It is the same pouch with a different film. Transparent for the first weeks: the stoma is being watched and you can see without removing anything. Beige afterwards, because it does not show under light clothing and you are not reminded of the stoma all day. Many people keep both: transparent for checking, beige for going out. You can switch whenever you like — nothing else changes.
Can I bathe or swim?
Yes, but one step first: close the filter with the patch provided for it. B. Braun says so itself — the filter should be closed for bathing, showering and water sports, because water ruins it. Once you are out, take the patch off and it works again on its own. Rinse with fresh water, pat dry, and after a long time in water change the pouch. Ask your stoma nurse the first time.
My output is loose. Will this work?
Probably not, and it is worth knowing before you order a month's worth. A closed pouch cannot be emptied: it fills and you discard it. With loose or liquid output it will fill within the hour and you will be throwing pouches away all day — expensive and exhausting. There the right product is a drainable pouch, emptied from the bottom. If you are not sure what you have, write to us describing the output and the operation you had — our stoma nurse will tell you.
How do I know how much to cut?
Measure the stoma with the measuring guide in the box and cut 2–3 mm larger than its diameter. Not tight — it will press on the stoma; not too wide — stool will reach the skin. And measure again every week for six to eight weeks after surgery: the stoma shrinks. That is why cut-to-fit is the right choice at the start; pre-cut diameters (Ø25 to 45 mm) make sense once the size has settled.
How do I compare this with another brand?
Six things, all readable off the box: 1) Is there a filter, and how big? Without one, a closed pouch will balloon. 2) Is it non-woven on both sides or only on the outside? 3) Is the skin protector hydrocolloid, and in what proportion? 4) What cutting range does the single baseplate cover — one that cuts 10 to 70 mm carries you from day one to a settled stoma. 5) Does the same product also come transparent, so you need not change system after surgery? 6) And the most practical: compare cost per day of use, not per box — at one or two changes a day, a box of 30 is not a month.
Can I get these in Greece if I am treated there?
Yes. Ostomy supplies are bulky and a fortnight's worth fills a case on its own — and there is no guarantee your brand is stocked where you land. We are the official B. Braun Avitum partner in Greece and we hold Proxima®+ Closed in stock in both colours. Order before you fly and we deliver to a hotel, a clinic or a private address anywhere in the country, usually within 24–48 hours. Tell us your stoma diameter, whether your stool is formed or loose, and beige or transparent. If you are here for treatment, our stoma nurse can speak with you or with whoever is caring for you, and we can arrange a repeat delivery for a longer stay.
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