Description

The MIC-KEY Low Profile Gastric-Jejunal Tube (GJ-Tube) is an advanced medical device designed to meet the needs of patients requiring simultaneous gastric decompression and jejunal feeding. Its low-profile, skin-level design offers comfort and discretion, often referred to as a "button" tube, making it suitable for both pediatric and adult patients.

Key Features

• Dual Access Ports: Provides a jejunal port for feeding into the small intestine and a gastric port for stomach decompression or medication administration. Each port is equipped with a one-way anti-reflux valve, enhancing safety and functionality.

• Secure Retention: The device is held in place by an internal water-filled silicone balloon and a low-profile external bolster, ensuring secure placement.

• Extension Set Compatibility: Compatible with MIC-KEY Extension Sets featuring the SECUR-LOK mechanism and available in ENFit or non-ENFit connectors. These detachable extension sets offer convenience and concealment.

• Radiopaque Design: Includes a radiopaque stripe and tungsten weighting in the jejunal portion for clear visualization under imaging and effective position maintenance.

• High-Quality Material: Constructed from high-clarity, medical-grade silicone, providing flexibility, visibility, and a non-traumatic tapered distal tip for easy insertion.

Specifications

• Sizes Available: Outer diameters range from 14 French to 22 French, with stoma lengths from 2.0 cm to 7.0 cm.
• Jejunal Length: Typically 45 cm, varying by model.
• Balloon Fill Volume: Typically 3–7 mL, using only sterile or distilled water.
• Sterilization: Gamma sterilized and supplied sterile.

Kit Components

Components may include:

• MIC-KEY GJ Feeding Tube
• Introducer Cannula
• Continuous and Bolus Feed Extension Sets
• Luer Slip Syringe and 35 mL Syringe
• Gauze Pads

Intended Use

The device is intended for patients who require enteral nutrition through jejunal feeding while managing gastric decompression. It is typically placed through a gastric stoma via an endoscopic procedure and should not be replaced at home. Clinical oversight is essential for placement and replacement, particularly if changes in stoma fit or patient condition occur.

Maintenance and Care

• Balloon Maintenance: Regularly check balloon volume, using only sterile or distilled water.
• Cleaning: Clean the tube and ports daily with mild soap and water; flush extension sets before and after use.
• Lubrication: Use only water-soluble lubricant for insertion.
• Precautions: Avoid using with continuous or high intermittent suction for gastric decompression to prevent tube collapse or injury. Do not rotate the tube to prevent retraction.

Additional Information

The MIC-KEY Low Profile Gastric-Jejunal Tube does not have a dedicated medication port and is intended for use under medical supervision. Its innovative design minimizes the risk of accidental dislodgement, making it a preferred choice for many healthcare providers.