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Velfour® is a revolutionary 4-layer compression bandaging system designed to manage venous leg ulcers and associated conditions. With a sub-bandage pressure of 35-40 mm Hg at the ankle, this high-compression system incorporates elastic layers to achieve sustained compression and promote healing.

Velfour® consists of four essential components that work together synergistically to deliver effective compression and support:

1. Velfour®#1 (Orthopaedic wool):

This layer serves as the primary absorbent material, effectively managing exudate while redistributing pressure evenly around the limb.

2. Velfour® #2 (Cotton crepe bandage):

Designed to enhance absorbency, the cotton crepe bandage smooths out the Orthopaedic Wool layer, ensuring optimal comfort and performance.

3. Velfour®#3 (Elastic Compression Bandage):

The first layer of elastic compression sub-bandage, exerting a pressure of approximately 17 mm Hg at the ankle. This layer provides the initial compression necessary for effective treatment.

4. Velfour® #4 (Cohesive Bandage):

The second layer of compression, adding the remaining 23 mm Hg of pressure while ensuring the bandage remains securely in place. The cohesive properties of this bandage contribute to its stability and adherence.

Velfour® offers a range of features and benefits that make it an exceptional choice for venous leg ulcer management:

1. Effective compression:

With a pressure of approximately 40 mm Hg at the ankle, it delivers the necessary compression to promote healing, gradually reducing to 17 mm Hg at the knee. This graduated compression approach ensures optimal therapeutic results.

2. Graduated compression:

The bandage provides high compression at the ankle and gradually decreases the pressure at the calf.

3. Sustained compression:

It maintains a consistent level of compression for up to a full week, allowing for uninterrupted therapy and reducing the frequency of bandage changes. The treatment process is made simpler by this feature, which also increases patient compliance.

The leading option for treating venous leg ulcers, Velfour® also has additional advantages for a number of other ailments, such as:

1. Treatment of Venous Ulcers:

It improves results by hastening the healing process and facilitating the closure of venous leg ulcers.

2. Prevention of Ulcer Recurrence:

In cases where traditional compression stockings are not tolerated, It provides an effective alternative for preventing the recurrence of venous ulcers.

3. Symptomatic Relief of Superficial Thrombophlebitis:

The compression offered by Velfour®alleviates pain and inflammation associated with superficial thrombophlebitis, providing much-needed comfort to patients.

4. Traumatic Wounds with Local Edema:

It aids in reducing edema and promoting the healing of traumatic wounds, helping to restore the affected area to its optimal state.

5. Venous/Lymphatic Disorders:

It is suitable for managing various venous and lymphatic disorders by providing effective compression and support.

To ensure the optimal application and use of Velfour®, it is essential to follow these guidelines:

1. Limb Assessment:

Accurate measurement of the ankle circumference is crucial to determine the appropriate combination of bandages needed. Any changes in limb contour should also be noted for reference.

2. Wound Assessment:

Mapping the ulcer provides a baseline to track progress throughout the treatment. Regular wound assessment enables healthcare professionals to evaluate the effectiveness of Velfour® and make necessary adjustments.

3. Pain Assessment:

This plays a crucial role in managing venous leg ulcers. Compression therapy with it can alleviate pain, although a slight increase may occur initially.

Velfour® stands as a game-changing solution for managing venous leg ulcers. Its innovative 4-layer compression bandage system, combined with its effective pressure distribution and sustained compression, offers unparalleled benefits for patients and healthcare professionals alike.

We are committed to providing valuable information and insights to support your journey towards improved wound healing and patient well-being.

Visit www.dattmedi.com for more infomation.
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Recent Blogs
Poor posture while sitting causing back pain

Back pain rarely comes from one dramatic moment. More often, it builds slowly — from how you sit, how you lift, and how much you move (or don’t) during an ordinary day.

The good news: because these habits are small and repeated, small corrections add up fast. Here are the five biggest everyday culprits, and what to actually do about each one.

1. Poor Posture During Screen Time

Slouching while looking at a screen pulls your head forward and loads your spine with extra weight it wasn’t built to carry in that position — over hours, this causes fatigue, stiffness, and pain.

Fix it:

  • Sit with your spine neutral and shoulders relaxed, not hunched forward
  • Raise screens to eye level so you’re not bending your neck down
  • Use an ergonomic chair or a lumbar support cushion
  • Stand or stretch every 30–45 minutes
If you're managing an existing strain or a support during long desk hours, a soft posture corrector can help retrain alignment. For a deeper look at why this matters beyond just back pain, see the health benefits of good posture.

2. Incorrect Lifting Techniques

Bending at the waist to lift — instead of bending your knees — puts sudden, concentrated pressure on your lower back. Do this repeatedly and you risk a genuine muscle strain, not just soreness.

Fix it:

  • Bend your knees, not your back
  • Keep the object close to your body
  • Keep your back straight through the lift
  • Never twist your torso while carrying weight
If a strain has already happened, our guide on muscle strain causes and recovery covers what actually supports healing — and what can slow it down. Muscle strains are also common in athletes, particularly in sports involving sprinting, jumping, kicking, and other explosive movements. For a broader look at sports-related orthopedic injuries, see our guide on orthopedic injuries in athletes.

3. Sitting for Long Periods Without Movement

Long, unbroken sitting stiffens the back and hips and slows circulation — and reduced blood flow means more muscle fatigue and discomfort, even without any single “wrong” movement.

Fix it:

  • Stand or walk for a few minutes every hour
  • Add simple back and leg stretches through the day
  • Use a standing desk if it’s available to you

Circulation-focused support can also help here. Compression bandages are sometimes used to support circulation during long periods of inactivity, particularly for the legs.

4. Weak Core Muscles

Your abdominal and lower-back muscles share the job of stabilizing your spine. When they’re weak, your spine has to work harder on its own — and that imbalance shows up as fatigue and pain over time.

Fix it — simple strengthening moves:

  • Bridges
  • Planks
  • Pelvic tilts
These don't need to be intense. Consistency matters more than difficulty here.

5. Lifestyle Factors That Strain the Spine

Extra body weight, an unsupportive mattress, and chronic stress all add ongoing load to your spine — none of these show up as a single injury, but together they compound.

Fix it:

  • Maintain a healthy body weight
  • Choose a mattress that supports spinal alignment
  • Build in relaxation techniques to ease muscle tension
If back pain has become a longer-term, ongoing issue rather than an occasional twinge, our guide on the role of exercise in chronic pain management covers how movement, not prolonged rest, can be part of a better long-term strategy. 

A physiotherapist can also assess what’s contributing to your pain and help you build an exercise and recovery plan suited to your needs. For lower back-specific support, a lumbo-sacral support may provide additional support during certain activities or periods of recovery.

When Back Pain Needs Medical Attention

Occasional discomfort that improves with posture changes and movement is common and usually not serious. See a doctor if:

  • Pain becomes severe or persistent
  • Movement becomes noticeably difficult
  • Pain spreads down into your legs or elsewhere
A healthcare professional can properly evaluate the cause and recommend the right treatment or rehab plan — self-managing is fine for mild, short-term discomfort, but not for these signs.

Supporting a Healthier Back

Most back pain isn’t caused by one bad moment — it’s built from small daily habits. Fixing your posture, lifting correctly, moving more, and strengthening your core will do more for your spine than almost anything else. For extra support during recovery or long days, browse the full orthopaedic products range.

Related reading:

Various orthopedic supports including knee, wrist and back braces

Braces, sleeves, and compression wraps help protect joints, support healing after an injury, and make daily movement more comfortable. But most people have the same handful of questions before they start using one: Is it safe? How long should I wear it? Will it actually help, or am I just wasting money?

Below are the 10 questions patients ask most, answered simply — plus what to watch for if something isn’t working.

1. Are orthopedic supports safe to use?

Yes, when you pick the right type and size. The main risk isn’t the brace itself — it’s wearing the wrong fit or size.

Supports are built to stabilize joints and reduce strain during recovery. Sizing is what actually determines whether you get the benefit or just end up uncomfortable. Datt byproducts’ orthopedic support range is sized for exactly this reason — one-size-fits-all rarely works well for joint support.

2. How long should I wear an orthopedic support?

It depends on why you’re wearing it — short-term for an injury, or only during specific activities for stability. Most doctors recommend against wearing one all day, every day, long-term.

Continuous, prolonged use can let supporting muscles get lazy, which works against you once you take the brace off. For acute injuries, follow your doctor’s timeline. For preventive or activity-specific support (like a knee brace during a run), wear it only when needed.

3. Are orthopedic supports comfortable enough for daily use?

Yes, modern ones are — if sized correctly. Poor fit is almost always the reason someone finds a brace irritating.

Look for breathable, flexible material and adjustable straps. A knee cap support designed for daily wear should stay in place without you having to constantly readjust it.

4. Do I need a doctor’s recommendation to use one?

Not always. For mild, everyday discomfort, many people choose support on their own. For an injury, chronic pain, or post-surgery recovery, get a professional’s input first.

A doctor or physiotherapist can tell you the right type of support — not just size, but whether you need light compression, rigid stabilization, or something else entirely. Guessing here can slow your recovery down.

5. How do I clean an orthopedic support?

Hand wash in mild soap and lukewarm water, air dry fully, and skip harsh chemicals or heat.

Simple steps:

  1. Wash with mild soap and lukewarm water
  2. Gently scrub areas that touch skin
  3. Rinse out all soap residue
  4. Air dry completely before wearing it again

Heat and strong detergents can break down elastic fibers faster, so avoid the dryer. If you’re using adhesive tapes or dressings alongside a support, follow the care instructions for those products separately rather than washing them with the support.

6. Can I wear a support during exercise or physical activity?

Yes, for extra stability — but don’t let it replace strengthening work. Relying on a brace instead of building muscle can leave the joint weaker over time.

If you’re managing swelling or circulation issues during activity, our guide on compression therapy and wellness routines covers how to combine movement with the right support safely.

7. How do I choose the right orthopedic support?

Match it to three things — the joint involved, how severe the issue is, and how much mobility you need day to day.

Getting the size right matters as much as getting the type right. Our step-by-step guide on measuring and fitting compression garments correctly walks through exact measurement points so you’re not guessing.

8. Can support replace physical therapy or exercise?

No. A support stabilizes and protects — it doesn’t rebuild strength or mobility. That’s what rehab exercises are for.

Think of a brace as scaffolding, not a fix. If you’re recovering from a strain or sprain, see our piece on why muscle strains happen and how to recover faster for what actually rebuilds the joint or muscle long-term.

9. What lifestyle changes help while wearing a support?

Good posture, avoiding heavy lifting during recovery, and taking breaks from repetitive movement all reduce strain on the joint you’re protecting.

Small habits add up — especially posture. If back or spine alignment is part of what you’re managing, a posture corrector alongside your main support can help, and our article on the health benefits of good posture explains why this matters more than most people realize.

10. How do I know if my support isn’t fitting right?

Watch for excessive tightness, numbness or tingling, skin redness, or the brace slipping during movement. Any of these means it’s time to adjust or resize.

Don’t push through these signs — a support that’s fighting you isn’t helping you. If irritation continues even after resizing, it’s worth checking in with a doctor, especially post-injury or post-surgery.

Using Orthopedic Supports Effectively

The right support — correctly sized, cleaned properly, and used alongside rehab rather than instead of it — genuinely helps with joint protection and recovery. For specific joints, browse our limbo-sacral support for lower back issues, soft cervical collar for neck support, or the full orthopedic products range to compare options.

Related reading:

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