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Paracentesis Caldwell Cannula, 61441
$172.95
- Medex SKU:
- AVA-61441:EA
- Packing Info:
- 1/Each
- Usually Ships:
- 7 - 10 Business Days
Description
The Avanos 61441 (formerly Halyard/Kimberly-Clark) is a Paracentesis Caldwell Cannula. This specialized medical device is designed for the removal of fluid that has accumulated in the abdominal cavity, a condition known as ascites.
Key Features
Blunt-Tipped Needle: The internal needle features a blunt tip, which is designed to reduce the risk of accidental organ perforation or vessel injury during the procedure.
Offset Side-Holes: The cannula is engineered with four offset side-holes near the tip. This design helps prevent tissue (such as the omentum) from suctioning against the cannula, which could block fluid flow.
High Drainage Efficiency: The configuration of the side-holes and the 18-gauge diameter potentially increases drainage speed by up to 50% compared to standard single-hole needles, leading to shorter procedure times.
Universal Compatibility: The proximal hub is compatible with wall suction, portable suction units, vacuum bottles, and standard gravity drainage bags.
Clear Hub: Features a transparent proximal hub for immediate visualization of fluid flow (flashback), confirming the cannula is correctly positioned in the peritoneal space.
Technical Specifications
Model Number: 61441
Needle Gauge: 18 G
Needle Length: 3.25 inches (82.55 mm)
Needle Tip: Blunt
Sterility: Sterile, Single-Use
Packaging: Sold in cases of 5 units.
Sterilization Method: Ethylene Oxide (EO)
Primary Uses
Large Volume Paracentesis (LVP): Used to remove several liters of fluid in patients with symptomatic ascites, typically caused by liver cirrhosis, heart failure, or malignancy.
Diagnostic Paracentesis: Used to obtain a smaller sample of peritoneal fluid for laboratory analysis to check for infections (such as Spontaneous Bacterial Peritonitis) or cancer cells.
Ascites Management: Provides relief from abdominal pressure, pain, and respiratory distress caused by fluid buildup.