Trocar Abdominal standard w/stop cock 4.5mm, 12cm

Clinical Application

This instrument is designed to establish peritoneal access and maintain a sealed working channel during diagnostic or therapeutic laparoscopy. The 4.5 mm shaft provides a low-profile port for introduction of small-diameter instruments, optics, or guidewires, while the integrated stop cock permits controlled insufflation and temporary sealing of the cannula to preserve pneumoperitoneum during instrument exchanges.

Design & Configuration

The trocar consists of a cannula and an obturator in a standard trocar configuration. The integrated stop cock is positioned to allow quick connection to insufflation tubing and to control gas flow without removing the cannula, reducing procedural interruptions. The 12 cm working length balances reach for common abdominal wall thicknesses with tactile control at the skin surface, facilitating safe entry and instrument manipulation in a wide range of laparoscopic procedures.

Instrument Specifications

• Instrument type: Abdominal trocar (cannula + obturator)
• Model: Standard pattern with integrated stop cock
• Size: 4.5 mm diameter, 12 cm length
• Tip: Standard trocar tip / obturator
• Typical use: Laparoscopic entry and maintenance of pneumoperitoneum
• Construction: Reusable stainless steel

Material & Construction

Constructed for repeated clinical use with durable stainless steel components to withstand routine cleaning and sterilization cycles. The stop cock and valve mechanism are integrated into the cannula assembly to provide a secure seal during insufflation; follow facility reprocessing protocols to maintain valve performance and longevity.

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