Description

The 16Fr MIC-KEY Low Profile Balloon Gastrostomy Feeding Tube is a specialized medical device designed for patients requiring long-term enteral feeding, medication delivery, and gastric decompression. Crafted by Avanos Medical, Inc., this device offers a discreet and comfortable solution for pediatric, teen, and adult patients who need direct gastric access.

Key Features

• Low-Profile Design: The tube sits flush against the skin, enhancing comfort and discretion while minimizing the risk of accidental removal or snagging.

• Balloon Retention System: Secured with an inflatable silicone balloon, the tube remains firmly in place. The balloon is filled with sterile or distilled water, with a recommended fill volume of 5 mL and a maximum of 10 mL for the 16Fr size.

• Biocompatible Silicone: Made from soft, medical-grade silicone, ensuring compatibility and comfort.

• Radiopaque Stripe: Provides clear visualization under fluoroscopy for accurate placement.

• Anti-Reflux Valve: Prevents backflow of gastric contents, maintaining the integrity of the feeding process.

Design and Functionality

The device features a recessed, atraumatic distal tip to minimize stomach wall irritation and facilitate comfortable removal. Its tapered design allows for easy, atraumatic insertion. The external bolster is designed to rest slightly above the skin, reducing movement and supporting proper stoma development.

The feeding tube includes a lock-and-key style connector mechanism, ensuring secure attachment with extension sets that are not interchangeable with other brands. It features dual lumens: one for gastric access and the other for balloon inflation, with a closed-end design to maintain cleanliness.

Kit Components

The kit includes:

• The 16Fr MIC-KEY Low Profile Balloon Gastrostomy Feeding Tube
• Two extension sets (bolus and continuous feed, 12 inches each)
• Two ENFit compatible syringes
• Insertion stylet (US only)
• Water-soluble lubricant (US only)
• Gauze pad
• Patient use and care guide

Maintenance and Care

Proper maintenance involves daily cleaning of the tube and stoma site with mild soap and water. The tube should be rotated during cleaning to prevent sticking. Extension sets should be replaced regularly, and the device should be flushed with warm water after feeds to prevent blockage.

Balloon volume and tube fit should be checked regularly, with replacements managed by a clinician. If the tube becomes dislodged, reinserting the old tube can help maintain stoma patency until a replacement is available.

Special Instructions

Feeds and medications should only be administered via the feeding port. Proper connection of extension tubes is crucial, and tube position should be verified to prevent complications such as leakage or blockage. Addressing common issues promptly ensures the device functions effectively, providing reliable support for patients' nutritional and medical needs.