Neurosurgical electrode TNFS103A

ophthalmic surgeryplastic surgeryENT

Short Description
Taktvoll has launched reusable tungsten needle electrodes designed for high-precision electrosurgical procedures. They are intended for surgical scenarios requiring meticulous manipulation, such as plastic surgery, neurosurgery, ophthalmology and otolaryngology.

Product Table
Model | Grip Part | Total Length | Effective Length | Effective Width
TNFS103A | Ø1.63mm | 30mm | 3mm | /

Features

• High-precision cutting: Ultra-fine needle tip with a curvature radius of 50μm enabling sub-millimetre cutting precision to reduce damage to surrounding tissues.
• Simultaneous cutting and coagulation: High-frequency current technology provides cutting with concurrent coagulation to limit intraoperative bleeding and improve visibility.
• High heat resistance and sharpness maintenance: Tip manufactured from tungsten (melting point >3400°C) that retains sharpness under high temperatures and shows greater wear resistance than conventional stainless-steel tips.
• Low-power operation to minimize side effects: Effective electrosurgical waveform delivery at low power to micro target areas, reducing tissue necrosis and surgical smoke.
• Insulated design for enhanced surgical safety: Shaft insulated with heat-resistant polymer with high dielectric strength; only 3 mm of the tip is exposed to prevent accidental burns.
• Reusable: Designed for multiple uses to reduce device cost and support environmental sustainability.

Applications

• Plastic surgery: Precise incision and dissection in facial and reconstructive procedures to minimise postoperative scarring.
• Neurosurgery: High-precision cutting for intracranial and spinal procedures while protecting adjacent neural structures.
• Ophthalmic surgery: Delicate tissue work in ocular procedures with controlled coagulation and minimal collateral damage.
• Otolaryngology (ENT): Precise tissue cutting in ENT procedures to limit collateral injury and enhance patient comfort postoperatively.

Technical specifications

• Model: TNFS103A
• Grip Part: Ø1.63mm
• Total Length: 30mm
• Effective Length (exposed tip): 3mm
• Effective Width: /
• Tip material: Tungsten (high melting point >3400°C)
• Tip curvature radius: 50μm
• Insulation: Heat-resistant polymer shaft with high dielectric strength
• Functionality: Simultaneous cutting and coagulation using high-frequency current
• Operation: Effective at low power to minimise tissue damage and smoke
• Reuse: Reusable electrode designed for multiple uses