/
Description
The Barraquer Micro-Needle Holder is a specialized surgical instrument crafted for precision in microsurgical procedures. Its design caters to fields such as ophthalmic, periodontal, dental, neurosurgery, and plastic surgery, where delicate handling of fine needles is paramount.
Design Variants
- Jaw Configurations: Available in straight and curved designs, with options for smooth, serrated, tungsten carbide, or diamond-coated inserts.
- Tip Sizes: Varies with models, including sizes like 0.5 mm, 0.45 mm, 0.6 mm, 0.8 mm, and 1.2 mm.
- Length Options: Ranges from 10 cm to 18 cm, providing versatility for different surgical needs.
Handle and Mechanism
- Handle Design: Features a slender, elongated spring handle with ergonomic options such as round or knurled finishes.
- Locking Mechanism: Available with or without a ratchet, offering secure needle fixation and reducing hand fatigue.
Material and Coating
- Construction: Made from high-quality stainless steel or titanium, offering corrosion resistance.
- Coatings: Some models include black ceramic or diamond-like carbon coatings for non-reflective operation.
Sterilization and Reusability
- Reusable: Fully autoclavable and compatible with standard sterilization methods.
- Non-Sterile Supply: Requires cleaning and sterilization before use.
Ergonomics and Safety
- Spring Mechanism: Automatically opens jaws when handle pressure is released.
- Design Features: Includes a pivot-curved closure to prevent suture snagging.
Typical Use Cases
Ideal for:
- Ophthalmic surgery
- Dental microsurgery
- Neurosurgery
- Plastic surgery
Suture Compatibility
Designed for suture sizes typically ranging from 5-0 to 11-0, depending on the model, accommodating extremely fine needles and threads.
Maintenance and Handling
- Inspection: Regular checks for wear and damage are recommended.
- Cleaning Protocols: Avoid chlorine-based solutions and adhere to recommended autoclave parameters.
Notable Models
- WP60303: 10 cm, smooth curved tips, black ceramic coating.
- BM560R: 120 mm, smooth jaw, round handle, without ratchet.
The Barraquer Micro-Needle Holder stands out for its precision and adaptability, making it an essential tool for surgeons handling intricate suturing tasks in sensitive environments.
