CASTROVIEJO NEEDLE HOLDER, CURVED 18 CM, TC
Castroviejo Micro Needle Holder Curved 18 cm with Tungsten Carbide (TC) Inserts engineered for microvascular anastomosis, plastic reconstruction, and neurosurgical procedures. Features precision micro-serrated tungsten carbide jaws for non-slip grip on delicate suture needles (5-0 to 8-0) and spring-action handles with an instant-release ratchet. Fully resilient to 134°C steam autoclaving, UPA coded, backed by registered tax e-invoicing and Alreda Medical’s unconditional Direct Replacement Warranty.
- Description
Description
Overview: Castroviejo Needle Holder Curved 18 cm TC
The Castroviejo Needle Holder Curved 18 cm TC represents the clinical gold standard in microvascular surgery, plastic and reconstructive surgery, cardiothoracic procedures, and microsurgery. Offering an extended 18 cm stem combined with an anatomically curved micro-jaw profile, this instrument grants surgeons unprecedented tactile feedback and deep-cavity reach without obstructing visual line-of-sight under high-power surgical microscopes and operating loupes.
Castroviejo Needle Holder Curved 18 cm TC
The Castroviejo Needle Holder is a precision surgical instrument designed for securely holding, controlling, and manipulating surgical needles during suturing procedures. Its fine, precision jaws provide accurate needle handling, making it suitable for surgical procedures that require controlled and precise suturing.
With an overall length of 18 cm and Tungsten Carbide (TC) inserts in the jaws, the instrument is designed to provide a secure grip and precise control of the needle during surgical use.
Care and Maintenance Castroviejo Needle Holder Curved 18 cm TC
The instrument should be cleaned, inspected, and sterilized according to the manufacturer’s recommended procedures and applicable medical protocols.
Before each use, inspect the jaws and operating mechanism to ensure proper alignment, movement, and gripping performance. Do not use the instrument if any damage or malfunction is detected.
Note: Specific details such as jaw configuration, handle mechanism, surface finish, sterilization parameters, and applicable certifications may vary depending on the manufacturer and model. Always refer to the manufacturer’s official documentation for model-specific specifications.
Clinical Ergonomics & Design Features:Castroviejo Needle Holder Curved 18 cm TC
- Tungsten Carbide (TC) Pyramidal Inserts: High-density micro-serrated tungsten carbide plates vacuum-bonded to the jaws ensure complete rotational stability for ultra-fine micro needles (sizes 5-0 to 8-0), preventing needle slip or shearing.
- Curved Micro Jaws: Optimized for smooth suturing angles across delicate vascular walls, vascular graft anastomoses, and tight anatomical corridors.
- Low-Fatigue Spring Action & Smooth Ratchet: Leaf spring tension provides delicate responsive control while the micro-ratchet locks and releases with minimal finger pressure, safeguarding delicate vessels from tremor.
- Gold-Plated Handles: Standard international color-coding identifying permanent Tungsten Carbide jaw integration.
Metallurgical & Manufacturing Specifications:Castroviejo Needle Holder Curved 18 cm TC
| Specification | Technical Details |
|---|---|
| Instrument Pattern | Castroviejo Micro Needle Holder with Spring Ratchet (Curved) |
| Metallurgical Composition | Martensitic Surgical Stainless Steel + Vacuum-Bonded German TC Plates |
| Overall Length | 180 mm (18 cm) for medium to deep surgical corridors |
| Jaw Geometry | Curved delicate micro tips with pyramidal TC teeth |
| Recommended Suture Size | 5-0, 6-0, 7-0, and 8-0 microsurgical sutures |
| Autoclave Resilience | 100% steam autoclave resistant up to 134°C (273°F) |
| Surface Finish | Anti-reflective satin/matte finish with gold-plated spring handles |
Frequently Asked Questions About Castroviejo Needle Holder Curved 18 cm TC (FAQ)
What are the clinical advantages of an 18 cm curved Castroviejo needle holder?
The 18 cm length allows precise microsuturing in deep cavities (such as pelvic vessel anastomosis or deep reconstructive flaps) while keeping the surgeon’s hands away from the visual corridor of the surgical microscope. The curved tip facilitates ergonomic circular needle trajectory along curved vessel perimeters.
Why are Tungsten Carbide (TC) inserts critical for microsurgery?
Tungsten carbide inserts are twice as hard as stainless steel. The micro-pyramidal serrations eliminate needle torque and prevent delicate needles (5-0 to 8-0) from bending or spinning during precise vessel wall apposition.
Is the instrument UPA coded and backed by warranty?
Yes, it is officially registered with the Egyptian Unified Procurement Authority (UPA), supplied with formal tax e-invoices, and protected by Alreda Medical’s unconditional Direct Replacement Warranty against TC debonding and manufacturing flaws.
