Guide To Colostomy Bag With Gas Release Valve
Table of Contents
Colostomy bag with gas release valve is an ostomy care product with the core goals of “comfort, privacy and safety”. If there is a problem of bag swelling, the gas can be released quickly through the gas release valve. The Colostomy bag with gas release valve can effectively reduce the problem of bulging, improve wearing comfort and enhance the quality of life and confidence of patients.
Zodelo is well aware of the significance of the colostomy bag and its accessories to ostomy patients. Therefore, based on user experience, we are committed to developing the highest quality and safest ostomy bags and ostomy accessories, so that all users can enjoy a more comfortable and reassuring life. Meanwhile, Zodelo also provides you with the most comprehensive and detailed information on ostomy care. This article will provide you with a detailed introduction to colostomy bag with gas release valve.
What to know about colostomy bag with gas release valve
1.What is colostomy bag with gas release valve?
The colostomy bag of the exhaust valve is based on the ordinary colostomy bag and adds a “one-way gas release valve/filter system”. Colostomy bag with gas release valve is usually composed of pouch, skin barrier and gas release valve. It can quickly expel the gas inside the bag, which is convenient and simple, and at the same time improve the quality of life.
2. How does colostomy bag with gas release valve work?
- Gas release valve system
Automatically exhaust by utilizing the pressure difference.
The external air cannot flow back.
Prevent pollution and odor seepage back.
- Activated carbon filtration system
Built-in medical-grade activated carbon membrane.
Gas molecules can pass through.
Odor molecules are adsorbed.
Solids and liquids cannot pass through.
3. Types of colostomy bag
a. One piece colostomy bag:
The bottom of the one-piece colostomy bag is connected to the bag body and cannot be separated. It can be used as a whole. When replacing, just tear it off as a whole directly. Simple to do, with few steps, convenient and fast.
b. Two piece colostomy bag:
The base of the two-piece colostomy bag is separated from the bag body and connected together through a mechanical coupling system. The Skin barrier can adhere to the skin and be reused many times. When changing, only the bag body needs to be replaced, which can reduce the irritation to the skin caused by frequent changes and base tearing. It is more skin-friendly and more economical.
c. Drainable colostomy bag:
There is an opening at the bottom of the Drainable colostomy bag for discharging excrement. It can be reused many times after being emptied. It doesn’t need to be replaced frequently, reduces irritation to the stoma, is more skin-friendly and economical.
d. Closed-end colostomy bag:
The bottom of the Closed-end colostomy bag is sealed and cannot be discharged. Single-use, discard after use, convenient and fast, no need to empty or clean, simple to operate.
4. Who needs colostomy bag with gas release valve?
- Colostomy patients:
Patients with transverse colostomy, ascending colostomy, and sigmoid colostomy.
The amount of gas produced in the colon is significantly higher than that in the ileum.
- People with obvious intestinal gas production:
Patients who consume a large amount of legumes, dairy products and carbonated beverages.
The intestinal flora is active.
The stage of gradual recovery of intestinal function after surgery.
- Patients who value quality of life and social privacy:
A stoma patient who is still working.
Frequent outings and travelers.
Those who need to wear close-fitting clothes.
- People with high abdominal wall tension and prone to leakage:
Frequent abdominal movements.
Obesity or high abdominal pressure.
The position of the stoma is not ideal.
The exhaust valve can reduce the pressure inside the bag, lowering the risk of edge lifting and leakage.
Advantage of colostomy bag with gas release valve
1. Effectively prevent colostomy bag ballooning
The Colostomy bag with gas release valve can release intestinal gas outward.
Prevent the accumulation of pressure inside the bag.
Significantly reduce the incidence of colostomy bag ballooning.
2. Enhance privacy and social confidence
The appearance of the manufacturing pocket is flatter and more invisible, and it is less likely to be exposed under the clothes. Greatly reduce the psychological burden and pressure of being “noticed”. It is particularly important for patients who are still working, have frequent social interactions or pay great attention to their appearance. It can significantly enhance patients’ confidence and quality of life.
3. Reduce the risk of leakage
High pressure inside the bag is an important cause of edge lifting and leakage of the chassis.
The exhaust valve can extend the adhesion time of the chassis and enhance the overall stability of the system by releasing pressure.
4. Enhance the convenience of use
Compared with ordinary manufacturing bags, there is no need to frequently manually open the exhaust port or flange for exhaust. Reduce unhygienic operations and cleaning. Exhaust is simpler and faster. It is more suitable for use at night, when going out or traveling.
5. It conforms to the modern trend of “comfort first” in stoma care
In the ostomy care guidelines and market practices in Europe and America: Colostomy bag with gas release valve has become one of the mainstream configurations of colostomy.
What is colostomy bag ballooning?
Colostomy bag ballooning refers to the situation where gas accumulates continuously in the colostomy bag and cannot be expelled in time. The phenomenon that causes the bag body to expand significantly and bulge in a “balloon-like” shape. Colostomy bag ballooning is not merely an appearance issue but a manifestation of gas management failure. It may cause a sense of pressure and discomfort in the abdomen. In severe cases, it can lead to problems such as the chassis lifting edges, leakage, and odor leakage.
What Causes a colostomy bag ballooning?
1. Excessive production of intestinal gas:
There are a large number of intestinal flora in the colon, which produce various gases when breaking down food: carbon dioxide, hydrogen, and methane.
Consume gas-producing foods: beans, Onions, cruciferous vegetables, and carbonated beverages.
Lactose intolerance (dairy products).
Eating too fast and swallowing air.
Postoperative intestinal function recovery period.
2. The exhaust function of the pockets is insufficient or has failed
Use a regular ostomy bag without an exhaust valve/filter membrane.
The exhaust filter membrane was contaminated by excrement and became damp and ineffective due to sweating from bathing.
3. Sleep position and changes in intra-abdominal pressure
Lying flat at night slows down intestinal peristalsis.
Gas is more likely to accumulate inside the bag.
Nighttime is a high-incidence period for bulging pockets.
4. Differences in stoma types
Colostomy: The stool is more formed and has a higher proportion of gas. The incidence of bulges is significantly high.
Ileostomy: The excrement is relatively liquid with less gas. The problem of bulging is not prominent.
Tips on how to stop a colostomy bag ballooning
1.Adjustment of dietary habits
Reduce the consumption of high-gas foods such as beans, Onions, cruciferous vegetables and carbonated beverages.
People with lactose intolerance should reduce their consumption of dairy products.
Slow down your eating speed.
Avoid using straws.
Avoid talking while eating (reduce breathing).
2. Select colostomy bag with gas release valve
This is currently the most effective and stable method for controlling bulges. The Colostomy bag with gas release valve can automatically and continuously exhaust gas. Block odors, reduce the pressure inside the bag, and enhance its concealment and wearing comfort. However, the bag body needs to be replaced at the recommended cycle.
3. Use and care for colostomy bag with gas release valve correctly
When emptying the stoma bag, avoid contaminating the filtration system area.
If excrement frequently comes into contact with the filter membrane, the bag type can be changed.
4. Nighttime care
Empty the pocket before going to bed.
Avoid eating a lot before going to bed.
Use a night-specific stoma bag when necessary.
5. Safety handling when a bulge has occurred
Open the gas release valve to discharge gas in a private and hygienic environment.
Avoid squeezing the bag body (as it may cause leakage).
Timely assess whether the bag body or bag type needs to be replaced.
Best Ostomy Supplies for Gas and Odor Control
1.Colostomy bag with gas release valve
The Colostomy bag with gas release valve can quickly release the gas inside the bag. Prevent bulges and odors, and enhance the quality and comfort of life.
Suitable for patients with colostomy, those who are prone to swelling and have obvious flatulence at night.
2.Colostomy bag with filter
The activated carbon inside the Colostomy bag with filter continuously releases gas, keeping the bag flat and avoiding protrusion, which can also indirectly reduce the risk of detachment. Activated carbon can adsorb odorous molecules such as hydrogen sulfide and ammonia. After the gas is discharged, the odor will be significantly reduced. It helps relieve psychological stress in social situations.
3. High sealing performance Skin Barrier/Wafer
It can effectively reduce the leakage of gas along the edge of the chassis. Stable adhesion reduces the risk of edge lifting caused by bulges.
4. Deodorizing liquid/deodorizing spray
The deodorizing liquid is dropped into the inside of the ostomy bag to neutralize the odor molecules. Effectively deodorize and reduce the embarrassment of unpleasant odors.
Essential ostomy accessories for ostomy care
In addition to colostomy bag with gas release valve, some additional ostomy accessories products are also indispensable.
- Ostomy Skin Care Powder:Helps absorb moisture and protect sensitive skin around the stoma.
- Reinforced Ostomy Adhesive Patch: Provides extra security and comfort with breathable fabric support.
- Medical Adhesive Remover:Gently dissolves adhesive residue for painless and easy removal.
- Ostomy Baseplate Adhesive Remover:Specifically designed to remove baseplate adhesive while protecting the skin.
- Ostomy Barrier Ring:Creates a secure seal to prevent leakage and protect the peristomal skin.
- Ostomy Skin Barrier Film:Forms a protective layer that shields skin from irritation and adhesives.
- Ostomy Skin Barrier Spray:Provides quick, even coverage with a convenient spray application.
- Ostomy scissors:Help cut the size of the skin barrier opening and can effectively avoid uneven, rough and angular edges.
Where to buy best colostomy bag with gas release valve
Zodelo, as a professional ostomy bag manufacturer. We offer a comprehensive colostomy bag with gas release valve line from entry-level to premium: Airlora Series, Calmlora Series, Mellora Series, Joylora Series and Ostomy Product Accessories.—there’s always one that fits your daily routine.
We also had ISO13485, CE, and FDA certifications, bring you the most reassuring and high-quality ostomy care.
We will also provide the most high-quality customer service and after-sales service.
When to Talk to a Doctor About Ostomy Gas
1. The amount of gas has been increasing significantly and continuously
When there are no significant changes in the patient’s diet and daily routine compared to before. However, the amount of gas increases for several days or even weeks and does not ease. Possible occurrences include: intestinal infection, intestinal flora disorder, and early stage of some intestinal obstructions.
2. Complications
Abdominal pain and distension have significantly worsened.
Nausea and vomiting.
The excrement has significantly decreased or stopped.
The color of the stoma changes (pale, dark purple).
One should go to the hospital for treatment in time.
3. The stoma keeps making sounds
The stoma has been making a “gurgling sound” for a long time, which seriously affects daily life. There may be abnormal intestinal peristalsis, which is related to the position or retraction of the stoma.
4. Repeated bloating can lead to leakage or skin damage
Frequent bulging can cause the chassis to warp and leak. It causes long-term irritation and damage to the skin. It is necessary for a doctor or stoma therapist to examine and re-evaluate the compatibility of the stoma system.
FAQs about colostomy bag with gas release valve
Q1. Do all patients need the colostomy bag with gas release valve?
No. Mainly suitable for patients with Colostomy; Ileostomy or high fluid discharge periods require careful selection.
Q2. Will the exhaust valve leak feces or liquid?
No. The exhaust valve is designed to allow only gas to pass through, while solids and liquids cannot.
Q3. Does valve have an advantage in using the colostomy bag with gas release valve at night?
Yes. Nighttime is a high-incidence period for gas accumulation. Exhaust valves can reduce the risk of bulging and leakage at night.
Q4. Colostomy bag with gas release Does valve need to replace it more frequently?
It often needs to be replaced more periodically than ordinary stoma bags to ensure the exhaust and odor removal effects.
Q5. Do I still need to pay attention to my diet when using colostomy bag with gas release valve?
Necessary. The exhaust valve is an auxiliary tool. Dietary management remains the foundation for controlling gases.
Conclusion - colostomy bag with gas release valve
The colostomy bag with gas release valve is not merely a simple medical consumable. It is also an important tool for stoma patients to control gases and improve quality of life. The correct use and timely replacement of the colostomy bag with gas release valve can make daily stoma care simpler, more comfortable and more confident.
Zodelo is committed to providing best colostomy bag with gas release valve for stoma patients worldwide. We are constantly researching and upgrading stoma care solutions, strictly adhering to medical safety standards, and providing all stoma patients with a reassuring, comfortable and reliable ostomy care experience.
More Resources about colostomy bag with gas release valve
- Colostomy— NHS
- Colorectal Cancer: Tips for Living with a Colostomy— Rochester
- Ostomy: Adapting to life after colostomy, ileostomy or urostomy— Mayoclinic
- Ostomy Bag Accessories:What Ostomy Accessories Do I Need?– zodelo
- Adjusting to Life With an Ostomy Bag: What To Expect— clevelandclinic
- How to Choose the Best Ostomy Bag?– zodelo
- Adjusting to Life with an Ostomy Bag– zodelo
- Ostomy Bag Accessories:What Ostomy Accessories Do I Need?– zodelo
- Guide to colostomy bag with filter– zodelo

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