Product Overview
The DonJoy MaxTrax Air ROM Ankle Walker Brace / Walking Boot is engineered to enhance stability and alleviate pain and swelling following injuries or surgical procedures. It provides a protected Range of Motion (ROM) for the ankle. This brace features an integrated air pump for customizable liner inflation, a wide foot-bed to accommodate swelling or bandages, and a low-profile rocker bottom for a natural gait. Its universal design allows it to be worn on either the left or right foot.
Figure 1: DonJoy MaxTrax Air ROM Ankle Walker Brace. This image shows the black ankle walker brace worn on a foot, highlighting its adjustable straps, air pump button, and the ROM hinge mechanism on the side.
Setup and Initial Use
Before applying the brace, ensure your foot and ankle are clean and dry. The MaxTrax Air ROM is designed for universal fit, meaning it can be used on either the left or right foot.
- Prepare the Liner: Unfasten all straps and open the liner fully. Position your foot and lower leg comfortably within the liner, ensuring your heel is seated firmly at the back.
- Secure the Liner: Close the liner around your leg and foot, ensuring it is snug but not overly tight. The wide foot-bed is designed to accommodate any bandages or swelling.
- Adjust Straps: Fasten the hook-and-loop straps, starting from the bottom (foot) and working your way up to the top (calf). Adjust each strap to achieve a secure and comfortable fit. Do not overtighten.
- Inflate Air Cells: Locate the integrated air pump button, typically on the side of the brace. Press the button repeatedly to inflate the air cells within the liner. Inflate until you feel firm, even compression around your ankle and lower leg. To deflate, locate the small release valve (often a screw or button) and press or turn it until the desired pressure is achieved. Adjust as needed throughout the day to maintain comfort and support, especially as swelling may change.
Operating the ROM Mechanism
The Range of Motion (ROM) settings allow for controlled movement of the ankle, crucial for rehabilitation. The ROM settings can be adjusted between 45-degree plantar-flexion and 30-degree dorsi-flexion.
- Setting Increments: Adjustments are made in 7.5-degree increments.
- Fixed Positions: The uprights can be locked in fixed positions at 0, 7.5, 15, 22.5, and 30-degrees for both plantar-flexion and dorsi-flexion. Consult with your healthcare professional to determine the appropriate ROM settings for your specific recovery plan.
- Adjusting ROM: To adjust the ROM, locate the hinge mechanisms on the sides of the brace. Follow the instructions provided on the hinge itself or consult your healthcare provider for precise adjustment. Ensure both hinges are set to the same angle.
The low-profile rocker bottom of the boot is designed to promote a natural walking gait and reduce pressure on the plantar surface of the foot, aiding in comfortable ambulation. The cushioned inner and outer sole further enhances comfort by providing shock absorption.
Maintenance
Proper maintenance ensures the longevity and hygiene of your DonJoy MaxTrax Air ROM Ankle Walker Brace.
- Cleaning the Liner: The soft goods (liner and straps) can be hand washed in cold water with mild soap. Rinse thoroughly and air dry completely before reattaching to the brace frame. Do not machine wash or tumble dry.
- Cleaning the Frame: Wipe the rigid frame components with a damp cloth and mild disinfectant. Ensure all parts are dry before reassembly.
- Storage: Store the brace in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Inspection: Regularly inspect the brace for any signs of wear, damage, or loose components. If any damage is observed, discontinue use and contact your healthcare provider or the manufacturer.
Troubleshooting
If you encounter issues with your DonJoy MaxTrax Air ROM Ankle Walker Brace, consider the following common solutions:
- Discomfort or Pressure Points:
- Check strap tightness; they should be snug but not restrictive.
- Adjust air cell inflation. Over-inflation can cause discomfort. Release some air if needed.
- Ensure the liner is smooth and free of wrinkles inside the boot.
- Brace Feels Loose:
- Re-tighten all straps, starting from the bottom.
- Inflate the air cells further to provide more compression and stability.
- If swelling has decreased significantly, you may need to adjust the liner or consult your healthcare provider for alternative sizing if applicable.
- Air Pump Not Inflating/Deflating:
- Ensure the pump mechanism is not obstructed.
- For deflation, ensure the release valve is fully opened or pressed.
- If the pump is faulty, contact the manufacturer or supplier for assistance.
- Difficulty Walking Naturally:
- Ensure the rocker bottom is making proper contact with the ground.
- Verify that the ROM hinges are set correctly and are not impeding natural movement within the prescribed range.
If problems persist, consult your healthcare professional or the product manufacturer.
Specifications
| Attribute | Value |
|---|---|
| Item Package Dimensions L x W x H | 10.4 x 9.2 x 6.1 inches |
| Package Weight | 0.86 Kilograms |
| Item Weight | 0.45 Kilograms |
| Brand Name | DonJoy |
| Number of Items | 1 |
| Manufacturer | DJO Global |
| Part Number | DJ141AB03-P |
| Size | Pediatric (Note: Product description indicates universal fit for adults, please verify specific sizing needs.) |
| Sport Type | Walking |
| Specific Uses For Product | Lock |
| Use for | Ankle |
| Age Range (Description) | Adult |
| Date First Available | November 18, 2011 |
Warranty and Support
Specific warranty information for the DonJoy MaxTrax Air ROM Ankle Walker Brace / Walking Boot is not provided in this manual. For details regarding warranty coverage, claims, or technical support, please contact DJO Global directly or the retailer from whom the product was purchased.
Manufacturer Contact: DJO Global
Please retain your proof of purchase for any warranty-related inquiries.
