Description

The Castroviejo Needle Holder is an essential tool for surgeons performing delicate procedures requiring precision and control. Originally crafted for ophthalmic surgery, its versatility has extended its use to dental, plastic, periodontal, and endodontic microsurgeries. This instrument is renowned for its ability to securely hold and manipulate small suturing needles, minimizing tissue trauma and enhancing surgical outcomes.

Design Features

• Jaw Configuration: Available with straight, curved, or angled jaws, the fine, tapered design ensures a secure grip on needles while preventing slippage. The jaws may have fine serrations or smooth surfaces, tailored to specific surgical needs.
• Handle: The elongated, pencil-like handle, typically ranging from 14 to 16 cm, provides ergonomic comfort and precise control. A spring-loaded mechanism with an optional self-locking system offers effortless needle handling.
• Grip: Textured or coated handles, often with pyramidal knurling, ensure a reliable grip even in wet conditions. Variants include standard, wide, or micro handle options to suit different preferences.

Material and Durability

Crafted from high-quality stainless steel, often of German or Japanese surgical grade, the Castroviejo Needle Holder promises durability and resistance to wear. Some models feature tungsten carbide inserts or diamond-coated jaws, enhancing grip and longevity.

Variants and Specifications

• Jaw Length: Typically available in 10mm or 12mm.
• Overall Length: Commonly found in lengths of 14 cm, 14.5 cm, 15 cm, or 16 cm.
• Locking Mechanism: Options with or without a locking catch.

Surgical Applications

This needle holder is compatible with fine suture sizes, commonly ranging from 4-0 to 8-0, making it ideal for precise suturing in complex surgical environments. Its design allows for accurate suture placement in tight or delicate areas, reducing tissue damage and enhancing healing.

Benefits

• Precision: Atraumatic tips and enhanced grip provide exceptional control.
• Ergonomics: Lightweight design reduces hand fatigue and improves tactile feedback.
• Versatility: Multiple sizes and configurations cater to diverse surgical needs.

Maintenance

Proper maintenance includes thorough cleaning and sterilization after each use, along with regular inspection for wear, particularly on fine tips and locking mechanisms. Proper storage is essential to preserve the instrument's integrity.

Certifications and Reliability

Typically, the Castroviejo Needle Holder is CE, ISO, and FDA certified, though this may vary by manufacturer. Its reusable, autoclavable, and corrosion-resistant nature makes it a reliable choice for microsurgical environments, consistently delivering precision and trustworthiness.