Ochsner Trocar and Cannula 16Fg

Clinical Application

Designed to establish a controlled percutaneous access channel, this trocar and cannula set provides small-bore entry for passage of instruments, drains, catheters, irrigation tubing, or suction devices. The 16 Fg profile is commonly chosen when minimal tissue disruption and a reduced incision size are desired—useful for procedures requiring a narrow working lumen or for placement of small drains and catheters during minimally invasive, endoscopic, or bedside interventions.

Design & Configuration

The system consists of a removable trocar (obturator) and a matching cannula that together create and maintain a stable lumen through soft tissue. The obturator provides percutaneous entry, after which it is withdrawn to leave the cannula as the working channel. The low-profile 16 Fg diameter reduces soft-tissue trauma and incision size while preserving a functional passage for irrigation, suction, or small instruments. Clinically, selecting a 16 Fg access port helps minimize bleeding and postoperative discomfort compared with larger-bore ports, but buyers should confirm instrument or catheter compatibility with the 16 Fg lumen before selection.

Instrument Specifications

• Instrument type: Trocar and cannula
• Pattern / model: Ochsner
• Configuration: Removable trocar (obturator) with matching cannula
• Size: 16 Fg
• Typical surgical use: Small-bore percutaneous access for instrument passage, drainage, irrigation, or catheter introduction
• Material / construction: Stainless steel; reusable

Material & Construction

Constructed from corrosion-resistant stainless steel and engineered for repeated reprocessing, the set is intended for reusable use in surgical environments. The removable obturator enables puncture and safe withdrawal, leaving the rigid cannula to function as a secure working channel.

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