Description

The 16Fr MIC-KEY Low Profile Balloon Gastrostomy Feeding Tube by Avanos is expertly designed for patients requiring long-term enteral feeding, medication administration, or gastric decompression. Its low-profile design ensures comfort and discretion, sitting flush against the skin to minimize the risk of accidental dislodgement. This makes it suitable for both pediatric and adult patients who need direct access to the stomach.

Key Features

• Size and Material: The tube has an outer diameter of 16 French (Fr) and is crafted from high-clarity, medical-grade silicone. It is both latex-free and natural rubber-free, ensuring compatibility with a wide range of patients.

• Retention Balloon: The internal silicone balloon is designed to be filled with sterile or distilled water, securing the tube effectively. The recommended fill volume is 5 mL, with a maximum of 10 mL for the 16Fr size.

• External Base: The base is designed to rest slightly above the skin, allowing air circulation to reduce skin irritation.

Functional Design

• Feeding Port: Equipped with an anti-reflux valve to prevent backflow, the feeding port is capped when not in use to prevent leakage.

• Connector System: The ENFit® and SECUR-LOK™ connectors provide secure attachment for extension sets, minimizing unintentional disconnects.

• Radiopaque Stripe: A radiopaque stripe enhances visibility under imaging, aiding in accurate placement.

• Tapered Distal Tip: The tapered distal tip facilitates easier insertion and reduces trauma during placement.

Sterilization and Kit Components

The tube is sterilized using ethylene oxide and is intended for single use. Kit components may vary by region but typically include:

• MIC-KEY G Feeding Tube (16Fr)
• Continuous and bolus feed extension sets
• Syringes for balloon inflation and feeding
• Gauze pads
• Water-soluble lubricant
• Patient use and care guide

Intended Use and Maintenance

The tube is placed percutaneously under professional guidance and should be replaced every 3–12 months as advised by a healthcare provider. Maintenance involves daily cleaning of the stoma site, regular flushing of the tube, and weekly checks of the balloon volume. Only water-soluble lubricants should be used, and extension sets should be replaced every two weeks.

Contraindications

The use of this device is contraindicated in patients with conditions such as ascites, colonic interposition, portal hypertension, peritonitis, and morbid obesity. Compatibility is exclusive to MIC-KEY extension sets, emphasizing its secure lock-and-key style connector mechanism.

This innovative design allows for minimal interference with clothing, enabling normal activity levels, which is particularly beneficial for children. Avanos provides a reliable solution for those in need of discreet and effective enteral access.