Cohen bipolars
Cohen Bipolars are premium electrosurgical instruments designed specifically for the precision demands of neuro spinal procedures. Trusted by leading surgeons worldwide, these instruments offer unmatched control, delicate tissue handling, and enhanced safety for even the most intricate spinal cases.
Tailored for Delicate Neuro Work
Cohen Bipolars are engineered with ultra-fine tips and balanced ergonomics, allowing for meticulous dissection and coagulation in confined surgical fields such as the spine. Their design supports safe navigation around critical structures, including nerves and small vessels.
Integrated Dual-Electrode Design
With two active electrodes positioned at the tips, Cohen Bipolars provide a focused electrical pathway, delivering energy only to the tissue between the tips. This localised effect helps preserve surrounding tissue, a critical need in neuro spinal procedures.
No Grounding Pad Required
Thanks to the bipolar configuration, there’s no need for a patient grounding pad, minimising the risk of unintended burns and improving overall safety during surgery.
Precision Coagulation & Cutting
Whether stopping pinpoint bleeding or performing clean dissection, Cohen Bipolars offer seamless control. Surgeons can easily alternate between coagulation and cutting modes via hand or foot activation, adjusting on the fly as the procedure demands.
Multiple Tip Styles for Surgical Versatility
Cohen Bipolars come in a variety of tip styles and lengths to suit different neuro spinal techniques, from ultra-fine tips for microsurgical access to broader designs for larger vessel control. Whatever the challenge, there’s a Cohen Bipolar configuration built to handle it.
How Cohen Bipolars Work:
Focused Energy Delivery
Electric current flows between the bipolar tips only, generating heat exactly where it’s needed. This minimises lateral thermal spread – a vital feature when working near neural structures.
Coagulation Mode
When activated, the electrical energy coagulates proteins in vessel walls, effectively sealing them. This precise hemostasis is invaluable in maintaining a clear field during spine surgeries.
Cutting Mode
Kirwan’s Cohen Bipolars excel at tissue sealing in microsurgical environments, offering the reliability and finesse needed to perform spinal procedures safely and effectively.
Speak to a Product Specialist
Want to learn more about Cohen Bipolars or see them in action?
Contact our product team for expert support, demos, or to request a sample.
