Standard 4mm Shielded Trocar with Stopcock, 11cm

The Standard 4mm Shielded Trocar with Stopcock, 11cm

In minimally invasive laparoscopic procedures, establishing a safe, reliable entry portal is absolutely critical to patient outcomes. Surgeons require advanced access instruments that successfully balance immediate mechanical stability with fail-safe tissue-protection mechanisms. The Standard 4mm Shielded Trocar with Stopcock, 11cm is expertly engineered to conquer these exact surgical challenges.

This premium instrument features a high-tension, spring-loaded safety shield that automatically deploys once the abdominal wall is penetrated. This vital mechanism significantly reduces the catastrophic risk of accidental visceral perforation during blind primary insertions. Masterfully crafted for high-volume surgical wards, this reusable device represents the absolute pinnacle of laparoscopic craftsmanship.

Investing in premium surgical steel instrumentation guarantees uncompromised patient safety during complex endoscopic access procedures. It ensures flawless operating room efficiency and smooth instrument transition throughout the entire surgical intervention.

Integrated Stopcock Gas Management System

Maintaining a stable pneumoperitoneum is completely essential for optimal visualization within the peritoneal cavity. The Standard 4mm Shielded Trocar with Stopcock, 11cm features an integrated, high-pressure gas valve interface. This built-in stopcock allows the surgical team to adjust gas insufflation rates directly at the port site instantly.

The precision-machined stopcock prevents unexpected gas leakage during rapid instrument exchanges. This guarantees a consistent, clear working environment for the surgical team, effectively preventing the visual collapse of the surgical field. The ergonomic valve lever operates smoothly, giving the clinician fine tactile control over abdominal pressure limits.

Uncompromising SS-304 Surgical Metallurgy

An elite laparoscopic instrument is only as reliable as the foundational alloy from which its cannula sleeve is formed. The main shaft, tip, and stopcock assembly are constructed exclusively from premium SS-304 surgical-grade stainless steel. This exceptional medical-grade alloy provides unparalleled tensile strength, ensuring the 11cm cannula will not bend or yield under heavy torque.

Designed for seamless hospital reprocessing, the rigid SS-304 chassis easily withstands thousands of sterilization cycles. It will never lose its structural integrity, mechanical shield responsiveness, or its refined anti-glare satin finish in the Central Sterile Services Department (CSSD).

Global Wholesale Laparoscopic Distribution

Rosh-Tech proudly supplies elite surgical trocars directly to premier medical distributors and hospital networks worldwide. We intentionally bypass traditional retail networks to provide exceptional direct-to-market wholesale pricing for procurement teams. Our specialized manufacturing facility strictly adheres to international quality standards for all medical devices.

We offer comprehensive original equipment manufacturing (OEM) services for established medical brands. Our dedicated engineers provide precision laser-marking of your hospital insignia directly onto the stainless steel chassis. Elevate your surgical catalog today by sourcing our world-class, ISO-certified instruments.

Technical Specifications Overview

• Instrument Name: Standard 4mm Shielded Trocar with Stopcock, 11cm

• Diameter: 4.0 mm

• Working Length: 11 cm (110 mm)

• Safety Mechanism: Automatic Spring-Loaded Safety Shield

• Insufflation Control: Integrated Stopcock Valve

• Chassis Material: SS-304 Premium Stainless Steel

• Finish: Satin/Matte (Anti-glare)

Frequently Asked Questions (FAQ)

Does the trocar safety shield mechanism need testing before hospital deployment? Yes. Before use, the central sterile department should physically depress the shield to verify the spring mechanism automatically springs back to cover the sharp linear tip smoothly. This simple visual verification ensures optimal safety protection before surgical insertion.

Can the stopcock valve assembly be safely autoclaved? Absolutely. The entire SS-304 stainless steel trocar assembly is fully autoclavable at standard high temperatures. Ensure the stopcock valve is turned to the completely open position during washing and autoclaving cycles to prevent trapping moisture inside the internal seals.

What types of laparoscopic instruments are compatible with this 4mm trocar? This versatile instrument accepts all standard 3mm to 4mm laparoscopic graspers, scissors, and dissecting electrodes. The airtight modular silicone cap minimizes gas loss when using a wide variety of secondary endoscopic instruments during complex procedures.

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