Neurosurgical electrode TNFS1031

plastic surgeryophthalmic surgeryENT

The TNFS1031 is a reusable tungsten needle electrode designed for high-precision, durable performance in delicate surgical procedures across specialties such as plastic surgery, neurosurgery, ophthalmology and otolaryngology.

Features

• High-precision cutting: Ultra-fine needle tip with a curvature radius of 50 μm enabling sub-millimeter cutting precision to minimize damage to surrounding tissues.
• Simultaneous cutting and coagulation: Uses high-frequency current to cut and coagulate at the same time, reducing intraoperative bleeding and improving the surgical field.
• High heat resistance and sharpness maintenance: Tip made of tungsten (melting point >3400°C) that maintains sharpness and resists dulling, suitable for prolonged procedures.
• Low-power operation to minimize side effects: Effective at low power delivering electrosurgical waveforms to micro areas to reduce tissue necrosis and surgical smoke.
• Insulated design for enhanced surgical safety: Needle shaft made of heat-resistant polymer insulation with high dielectric strength; only 3 mm of the tip is exposed to prevent accidental burns.
• Reusable: Supports multiple uses to reduce device cost and environmental impact.

Applications

• Plastic surgery: Precise cutting in facial and cosmetic procedures to minimize postoperative scarring.
• Neurosurgery: High-precision cutting for brain and spinal procedures while protecting surrounding neural tissues.
• Ophthalmic surgery: Enables delicate operations in eye procedures with protection of ocular tissues.
• Otolaryngology (ENT): Reduces damage to surrounding tissues in ENT surgeries and improves postoperative comfort.

Technical specifications

• Model: TNFS1031
• Grip part: Φ1.63 mm
• Total length: 35 mm
• Effective length: 3 mm
• Effective width: /
• Needle tip curvature radius: 50 μm
• Exposed tip length: 3 mm
• Material (tip): Tungsten (melting point >3400°C)
• Shaft insulation: Heat-resistant polymer with high dielectric strength
• Reusable: Yes