Versatile Access: Specialized Suction Cannulas and Tubes

 Surgical environments often demand instruments with specialized shapes and diameters to navigate complex anatomy and confined spaces. The Suction Cannulas Tube (Trocars) (BTSR 0112) and the Suction Tube 125mm 90 Degree Angled (BTST 2211) are specialized surgical instruments designed to provide targeted fluid and tissue removal. The Trocars cannula is available in various diameters (1.5mm to 6.0mm) and lengths (140mm to 180mm), offering versatility for use in minimally invasive and microsurgical procedures.

The Trocars cannula, often paired with a sharp obturator (not pictured), allows access to deep structures through a small incision, while the 90 Degree Angled Suction Tube is specifically shaped to reach around corners and beneath retracted tissue. The angled tube’s design is vital in procedures where a straight instrument would obstruct the surgeon’s view. Given the need for a precise bore and curvature, these are typically high-quality, reusable metal instruments. While simple suction tips are often available as single-use surgical instruments, the structural complexity and precision of these angled and small-diameter cannulas necessitate a durable design, offering superior control compared to basic single-use surgical instruments.

In endodontics and periodontics, similar small-diameter, angled tubes are a critical type of specialized dental instruments used to deliver fine streams of irrigation fluid and precisely remove debris from deep, narrow root canals or periodontal pockets.

The principle of using precise, small-diameter, angled instruments for targeted work is also seen in the beauty teck industry. Specialized angled micro-cannulas, which function as a non-invasive “surgical instrument,” are used for delicate and controlled delivery of cosmetic injectables in contoured areas of the face.

In conclusion, the Suction Cannulas Tube and the 90 Degree Angled Suction Tube are vital surgical instruments for providing precise, angle-specific fluid management. Their varying diameters and specialized curvature ensure safe and effective aspiration in complex and hard-to-reach surgical fields.

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