Description

The Avanos MIC ENFit Jejunal (J) Feeding Tube is a balloon-retained, single-lumen device designed to deliver enteral nutrition and medications into the distal duodenum or proximal jejunum when gastric feeding is unsuitable. It is intended for placement through an existing gastric stoma.

Clinical Indications

• Inadequate gastric absorption
• Intestinal motility disorders
• Gastric outlet obstruction
• Severe gastroesophageal reflux
• Aspiration risk
• Post-esophagectomy or gastrectomy

Design and Features

• Medical-grade silicone construction with internal silicone retention balloon
• ENFit male connector labeled Jejunal; separate white BAL port for balloon inflation/deflation
• SECUR-LOK external retention ring for adjustable external stabilization
• Radiopaque stripe for imaging visibility; centimeter markings for placement reference
• Trimmable distal tip for individualized fit
• Latex-free; DEHP/DBP/BBP-free; MRI-safe

Specifications

• Jejunal length: 51 cm (measured from the distal aspect of the retention balloon to the tip)
• Available outer diameters (French): 12, 14, 16, 18, 20, 22, 24 Fr
• Balloon fill volumes:
• 12 Fr: 2–3 mL
• 14–24 Fr: 7–10 mL
• Ports: single jejunal feeding port; no dedicated medication port (medications may be administered via the feeding port)
• Connector: ENFit male
• External retention: SECUR-LOK ring

Placement Options

• Placement or replacement through an established gastric stoma under endoscopic, radiologic (fluoroscopic), or surgical guidance

Sterility and Use

• Sterile; gamma sterilized
• Single-use only; prescription (Rx) device

Shelf Life and Storage

• Shelf life: 2 years from date of manufacture
• Store in a cool, dry place away from heat and radiation; keep in original packaging when practicable

Contraindications and Precautions

• Contraindications: ascites, colonic interposition, portal hypertension, peritonitis, morbid obesity
• Do not reuse, reprocess, or resterilize