Description

The Diathermy Pencil Button Type is a highly specialized electrosurgical instrument designed for precision in surgical procedures. This sterile, single-use device is essential for cutting and coagulating biological tissue through high-frequency alternating polarity radio-wave electrical current. Its design allows surgeons to seamlessly control the cutting and coagulation modes via intuitive push buttons or rocker switches directly on the pencil.

Key Features

• Electrode Tip Versatility: Available in various forms such as knife, blade, blunt, ball, loop, and needle. The tips are coated and insulated, commonly in lengths of 50mm or 70mm, and are both removable and interchangeable.
• Cable Specifications: Equipped with a PVC-insulated cable ranging from 3 to 5 meters, featuring a 3-pin universal connector compatible with most ESU generators. The non-memory cord design helps prevent coiling and reduces contamination risk.
• Handpiece Design: Constructed from high-resistance ABS plastic, the handpiece is latex-free with hermetically sealed edges and a matte finish for enhanced grip. It includes two control buttons, color-coded for easy identification: yellow for 'CUT' and blue for 'COAG'.

Sterilization and Packaging

Each pencil is ethylene oxide (ETO) sterilized and individually packaged in a sealed paper-polyethylene pouch, ensuring sterility with a clear ETO sterilization indicator. The single-use design significantly reduces the risk of cross-infection, offering a cost-effective alternative to reusable versions. Packaging options include boxes of 5, 20, or 25 pieces, depending on the model.

Compatibility and Safety

The device is compatible with a wide range of ESU generator units, supporting both monopolar and some bipolar configurations. Proper insulation and grounding are crucial for safe operation, with design features aimed at minimizing faradic and electrolytic effects. It is advised not to use the device on patients with metal implants or certain implantable devices like pacemakers.

Applications

This electrosurgical pencil is suitable for diverse surgical fields, including general, orthopedic, gynecological, plastic, cardiac, urological, neurological, dermatological, ENT, ocular, dental, laparoscopic, and day surgeries.

Handling and Disposal

Proper handling includes inspecting the electrode and handpiece for damage, ensuring secure attachment of the tip, and maintaining cleanliness to prevent eschar build-up. Disposal should be conducted as medical waste to avoid environmental harm.

Regulatory Compliance

The Diathermy Pencil Button Type complies with relevant medical device standards and directives, ensuring reliability and safety in its application. With a shelf life of up to five years under appropriate storage conditions, it remains a dependable tool in surgical settings.