Neurosurgical electrode TNFL1034

electrosurgicalplastic surgeryENT

Reusable tungsten needle electrode intended for high-precision electrosurgical cutting and coagulation in delicate surgical scenarios such as plastic surgery, neurosurgery, ophthalmology and otolaryngology. The design combines a high-melting-point tungsten tip with an insulated shaft to maintain sharpness, enable simultaneous cutting and coagulation, and support multiple uses.

Features

• High-Precision Cutting: Ultra-fine needle tip with a curvature radius of 50 µm for sub-millimeter cutting precision, reducing damage to surrounding tissues.
• Simultaneous Cutting and Coagulation: Uses high-frequency current technology to cut and coagulate at the same time, reducing intraoperative bleeding and improving the surgical field of vision.
• High Heat Resistance and Sharpness Maintenance: Needle tip made of tungsten with melting point >3400°C; retains sharpness in high-temperature environments and offers superior durability compared to stainless steel tips.
• Low-Power Operation to Minimize Side Effects: Effective at low power to confine electrosurgical waveform to micro areas, reducing 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 needle tip is exposed to prevent accidental burns and minimize collateral tissue damage.
• Reusable: Supports multiple uses, reducing device cost and aligning with environmental sustainability.

Applications

• Plastic Surgery: Precise cutting in facial and reconstructive procedures to minimize postoperative scarring.
• Neurosurgery: High-precision cutting for cranial and spinal procedures, protecting adjacent neural structures.
• Ophthalmic Surgery: Enables delicate incisions and coagulation in eye procedures while preserving ocular tissues.
• Otolaryngology (ENT): Precise dissection and hemostasis in ENT procedures to reduce collateral tissue damage and improve postoperative outcomes.

Specifications / Technical data

• Model: TNFL1034
• Grip Part: Φ1.63 mm
• Total Length: 102 mm
• Effective Length (exposed tip): 3 mm
• Effective Width: /