Ascites Trocar and Cannula 16Fg

Clinical Application

Provides a percutaneous access system for aspiration and therapeutic drainage of intraperitoneal fluid collections (ascites). Commonly used at the bedside, in procedure suites, or the operating room for diagnostic sampling and relief of symptomatic abdominal distension. The 16Fg size balances flow rate for efficient drainage with a profile intended to minimize patient discomfort compared with larger-bore systems.

Design & Configuration

The assembly pairs a rigid trocar (obturator) with a matched cannula to facilitate controlled entry into the peritoneal cavity. The trocar permits safe initial penetration through the abdominal wall while the cannula forms a stable conduit for aspiration or attachment of drainage tubing or syringes. A smooth outer cannula profile and a secure hub interface support atraumatic insertion and reliable connection during fluid removal.

Instrument Specifications

• Instrument type: Ascites trocar and cannula
• Pattern / model: 16Fg
• Configuration: Trocar with matched cannula assembly
• Size: 16Fg
• Typical surgical use: Paracentesis / therapeutic ascites drainage
• Material / construction: Stainless steel
• Reusable: Yes

Material & Construction

Constructed from medical-grade stainless steel for rigidity and corrosion resistance suitable for repeated clinical use. Designed for repeated reprocessing and sterilization cycles consistent with reusable instrument workflows.

Quality & Compliance

Manufactured by FDA-registered OEM facilities and produced under strict quality control standards.

Brand Comparison

Comparable in form and function to equivalent instruments offered by major US medical suppliers.

Availability & Returns

• In-stock lead time: ships within ~1 week
• Out-of-stock lead time: 2–4 weeks
• Returns: 30-day return policy