Ophthalmic surgery electrode - TNFS1132 - Beijing Taktvoll Technology

Characteristics

Technical data

Features

High-precision cutting: ultra-fine needle tip with a curvature radius of 50 µm, enabling sub-millimeter incision accuracy and minimizing collateral tissue damage.
Simultaneous cutting and coagulation: high-frequency current compatibility allows cutting and coagulation concurrently, reducing intraoperative bleeding and improving field visibility.
High heat resistance and edge retention: tungsten tip (melting point >3400°C) maintains sharpness in high-temperature conditions, offering greater durability than typical stainless steel tips.
Low-power operation to minimize side effects: designed for effective use at low power with electrosurgical generator waveforms to reduce tissue necrosis and surgical smoke.
Insulated design for enhanced safety: needle shaft features heat-resistant polymer insulation with high dielectric strength; only 3 mm of the tip is exposed to limit accidental burns.
Reusable: supports multiple sterilization cycles to reduce device cost and environmental impact.

Applications

Plastic surgery: precise incisions in facial and reconstructive procedures with reduced postoperative scarring.
Neurosurgery: high-precision cutting for intracranial and spinal procedures while protecting nearby neural structures.
Ophthalmic surgery: suitable for delicate eye procedures requiring minimal tissue trauma.
Otolaryngology: precise cutting for ENT procedures with reduced collateral tissue damage and improved postoperative comfort.

Technical specifications

Needle tip curvature radius: 50 µm
Tip material: tungsten (melting point >3400°C)
Insulation: heat-resistant polymer with high dielectric strength on the needle shaft
Operation: compatible with high-frequency electrosurgical generators; supports simultaneous cutting and coagulation
Designed for low-power operation to minimize tissue necrosis and surgical smoke
Intended use: suitable for both large-scale cutting and minimally invasive precision operations
Reusable: supports multiple sterilization and reuse cycles