Neurosurgical electrode TNFL1134

ENTophthalmic surgeryplastic surgery

Taktvoll TNFL1134 is a reusable tungsten needle electrode designed for high-precision cutting and coagulation in delicate surgical procedures. It is intended for operations requiring meticulous control such as plastic surgery, neurosurgery, ophthalmology and otolaryngology.

Product specification (from table)

• Model: TNFL1134
• Grip part: Φ1.63 mm
• Total length: 102 mm
• Effective length (exposed tip): 3 mm
• Effective width: /

Features

• Ultra-fine needle tip with a curvature radius of 50 μm for high-precision cutting that minimizes damage to adjacent tissues.
• Simultaneous cutting and coagulation using high-frequency (HF) current technology to reduce intraoperative bleeding and improve field visibility.
• Tungsten needle tip offers superior heat resistance and edge retention (melting point >3400°C) compared with conventional stainless steel tips.
• Effective operation at low power settings to limit thermal spread, tissue necrosis and surgical smoke; delivers electrosurgical waveform to micro areas.
• Insulated needle shaft made of heat-resistant polymer with high dielectric strength; only the tip is exposed to reduce the risk of accidental burns.
• Reusable design supports multiple sterilization cycles to reduce device cost and environmental impact.

Applications

• Plastic surgery: precise cutting in facial and cosmetic procedures to minimize scarring.
• Neurosurgery: high-precision interventions on brain and spinal tissues while protecting surrounding neural structures.
• Ophthalmic surgery: delicate eye procedures requiring fine control and minimal collateral damage.
• Otolaryngology (ENT): reduced collateral tissue injury during ear, nose and throat surgeries.

Technical specifications

• Model: TNFL1134
• Grip diameter: Φ1.63 mm
• Total length: 102 mm
• Exposed tip (effective length): 3 mm
• Needle tip curvature radius: 50 μm (ultra-fine tip)
• Needle tip material: tungsten (melting point >3400°C)
• Needle shaft: heat-resistant polymer insulation with high dielectric strength
• Functionality: simultaneous cutting and coagulation (HF current)
• Reusable: supports multiple uses and sterilizations