Ochsner Trocar and Cannula 18Fg

Clinical Application

Provides a controlled percutaneous access port for minimally invasive procedures. The trocar and cannula combination establishes a working channel for introduction of laparoscopic instruments, suction/irrigation tubing, drainage catheters, or camera scopes in general surgery, gynecology, and urology. The 18Fg size is intended for medium-bore access where a balance of instrument passage and reduced incision profile is required.

Design & Configuration

The two-piece design separates the penetrating obturator (trocar) from the hollow cannula to minimize tissue trauma during entry and to maintain a stable, continuous working channel once positioned. The cannula protects soft tissue during instrument exchanges and helps maintain pneumoperitoneum when used in laparoscopic procedures. A standardized 18Fg internal lumen accommodates instruments and tubing sized for that gauge while keeping the external profile appropriate for percutaneous entry.

Instrument Specifications

• Instrument type: Trocar and cannula set
• Pattern / model: Ochsner
• Configuration: Obturator (trocar) with matching cannula
• Size: 18Fg
• Typical use: Percutaneous/laparoscopic access for instrument introduction and insufflation
• Construction: Surgical-grade stainless steel; reusable

Material & Construction

Constructed from surgical-grade stainless steel to resist corrosion and to withstand repeated cycles of cleaning and sterilization. The simple two-piece geometry facilitates cleaning and inspection between uses and provides long-term durability in high-volume operative environments.

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