Description

The MIC-KEY Low Profile Balloon Gastrostomy Feeding Tube is a specialized medical device designed to provide reliable enteral access for patients who require long-term feeding, medication administration, or gastric decompression. Manufactured by Avanos Medical, this device is suitable for both adult and pediatric patients, offering versatility across various healthcare settings, including hospitals and home care.

Key Features

• Low-Profile Design: The tube sits flush against the skin, enhancing comfort and discretion while minimizing the risk of accidental dislodgement.
• Balloon Retention Mechanism: Secured internally by a silicone balloon, it remains firmly in place within the stomach, complemented by an external SECUR-LOK® disc.
• Medical-Grade Silicone: Constructed from high-clarity, latex-free silicone, ensuring durability and patient safety.

Functional Specifications

• ENFit® Ports: Equipped with one or two feeding/medication ports and a separate balloon inflation port, depending on the model.
• Anti-Reflux Valve: Integrated within the feeding port to help prevent leakage.
• Radiopaque Stripe: Allows for visibility under imaging, aiding in accurate placement.
• Tapered Distal Tip: Facilitates easier insertion with reduced trauma.

Size and Sterilization

Available in various French sizes and stoma lengths, the tube is a sterile, single-use device, sterilized using ethylene oxide. It is compatible with most standard enteral feeding systems and includes dedicated extension sets for continuous and bolus feeding.

Placement and Maintenance

The tube can be placed percutaneously under fluoroscopic, endoscopic, or laparoscopic guidance, or as a replacement through an established stoma tract. Designed for long-term use, it typically requires replacement every 12 months or as clinically indicated. Daily care involves cleaning the tube and stoma site, rotating the tube, and flushing it with water to prevent blockages.

Kit Contents

The kit may include:

• Gastrostomy feeding tube with ENFit connectors
• Extension sets
• Syringes for balloon management and feeding
• Gauze pad
• Patient use and care guide

Care Considerations

Users are advised to monitor the stoma site for signs of infection, ensure the tube is securely fastened, and carry an emergency kit with spare supplies. Contraindications include certain medical conditions such as ascites and portal hypertension.

Benefits and Challenges

The MIC-KEY tube offers discreet and secure enteral access, allowing patients to engage in normal activities post-healing. However, initial placement requires general anesthesia, and caregivers must be well-trained to manage potential complications like infection or tube blockage.