Description

The 18Fr MIC-KEY Low Profile Gastric-Jejunal Tube is an advanced medical device designed to meet the nutritional needs of both pediatric and adult patients with specific gastrointestinal conditions. Manufactured by Avanos Medical, Inc., this tube provides a discreet and comfortable solution for those requiring simultaneous jejunal feeding and gastric decompression.

Key Features

• Low-Profile Design: The tube sits close to the skin, enhancing comfort and discretion.
• Dual Access Ports: Allows access to both the stomach and small intestine, facilitating effective feeding and decompression.
• Secure Placement: An inflatable internal silicone balloon and an external bolster ensure the tube remains securely in place.

Port Functionality

Each port is equipped with a one-way valve, activated by a MIC-KEY Extension Set, to prevent reflux and leakage. The anti-reflux valve further enhances security by preventing the leakage of stomach contents.

Design Specifications

• Weighted Jejunal Portion: Aids in proper placement and retention.
• Radiopaque Stripe: Allows for easy visualization under imaging.
• Tapered Distal Tip: Facilitates smooth insertion.
• Clearly Marked Ports: Ensures easy identification and use.

Material and Compatibility

Crafted from high-clarity, medical-grade silicone, the tube is latex-free, ensuring safety for all patients. It is compatible with ENFit or catheter tip connectors, depending on the model, and offers trimmable distal tips on some models.

Size Options

The tube is available in various stoma lengths ranging from 1.0 cm to 7.0 cm and jejunal lengths from 22 cm to 82 cm, providing flexibility to meet individual patient needs. The balloon fill volume typically ranges from 3 to 5 ml, with a maximum of 10 ml.

Kit Components

The kit may include:

• MIC-KEY Low-Profile Gastric-Jejunal Tube
• 12-inch continuous and bolus feed extension sets
• 35 ml syringe for priming and flushing
• 6 ml Luer slip syringe for balloon management
• Water-soluble lubricant and gauze pad (in some kits)
• Insertion stylet (in some kits, US only)

Placement and Maintenance

The tube is inserted percutaneously through a gastric stoma under fluoroscopic or endoscopic guidance. It is not intended for home replacement and should be managed by a healthcare professional. Daily cleaning of the tube and stoma site, regular checking of balloon volume, and proper flushing are essential for maintenance.

Safety Precautions

• For prescription use only.
• Do not exceed the recommended balloon fill volume.
• Medications should be administered through the jejunal port only if advised by a healthcare professional.

This device is a reliable and effective solution for patients requiring specialized enteral feeding support, enhancing their quality of life through improved nutritional management.