Radiofrequency (RF) Generators, Electrodes, and Cannulas for Pain Management and Neurosurgery - Cosman Medical

Radiofrequency for Pain Management and Neurosurgery      

Tel: +1 781 272 6561   Fax: +1 781 272 6563      

Four RF Electrodes, Multi-bipolar for Sacroiliac Joint SIJ pain treatment, wireless remote, 12 inch touch screen, patient database, doctor presets Automatic & Independent Control, Full 12 inch touch screen operation, Wireless Hand Controller, Multi-bipolar for SIJ.

Create a more complete SIJ lesion zone with bipolar RF. Smaller cannulae, Fewer placements, Faster treatment.

Professor Eric Cosman, Sr, PhD and Bernard Cosman, MS (MIT) at the 1971 AAnS meetingBernard Cosman, MS (MIT) built the first RF generator in 1952. MIT Prof. Eric Cosman, Sr, PhD pioneered many areas of RF.

Low Cost, High Quality, Taper Insulation, Maneuverable, Curved, Straight, Sharp, Blunt, Steerable RF Cannulae

High quality, cost effective RF cannulae. Tapered insulation for smooth maneuvering.  Straight or Curved.

Memory metal, reusable, disposable Radiofrequency electrodes

Nitinol, Stainless Steel. or Disposable RF Electrodes.  Reliable, Versatile, Accurate.

CU disposable RF thermocouple injection electrode-cannula for temperature control

Disposable Unified RF Cannula/Electrode with Injection and Temperature Control.

  • G4 Four Electrode RF Generator

    Automatic & Independent Control, Full 12 inch touch screen operation, Wireless Hand Controller, Multi-bipolar for SIJ.
  • Sacroiliac Joint Palisade Kit

    Create a more complete SIJ lesion zone with bipolar RF. Smaller cannulae, Fewer placements, Faster treatment.
  • 60 Years of Experience

    Bernard Cosman, MS (MIT) built the first RF generator in 1952. MIT Prof. Eric Cosman, Sr, PhD pioneered many areas of RF.
  • Smooth Radiofrequency Cannulae

    High quality, cost effective RF cannulae. Tapered insulation for smooth maneuvering.  Straight or Curved.
  • Radiofrequency Electrodes

    Nitinol, Stainless Steel. or Disposable RF Electrodes.  Reliable, Versatile, Accurate.
  • TC Radiofrequency Injection Electrodes

    Disposable Unified RF Cannula/Electrode with Injection and Temperature Control.

Radiofrequency Generators, Electrodes, and Cannulas for Neurosurgery and Chronic Back, Neck, and Foot Pain Management

Cosman Medical offers a comprehensive range of radiofrequency (RF) generators, electrodes, and cannulae for neurosurgery and pain management in interventional anesthesiology and podiatry.  Radiofrequency (RF) nerve ablation is a versatile medical technology with a 60-year track record in medicine.  It can be used to treat chronic back and neck pain, including pain from facet joint dysfunction, lumbago, sciatica, nerve impingement, intervertebral disc dysfunction, sacroiliac joint dysfunction, headaches, postoperative pain, complex regional pain syndrome (CRPS), reflex sympathetic dystrophy (RSD).  It can also be used to treat severe, intractable pain such as that arising from end-stage cancer (cordotomy), nerve root avulsion injury (DREZ and DREZ nucleus caudalis), and trigeminal neuralgia (PSR).  In podiatry, RF is used to treat intractable pain from foot, heel, and ankle disorders like plantar fasciitis and Morton's Neuroma.  In functional neurosurgery, RF can be used to treat movement disorders such as Parkinson's Disease, essential tremor, and spasticity.

Focused on Radiofrequency

Cannulae-and-Hot-Flashes

Cosman Medical is committed to serving all of your RF needs with our comprehensive and continually-evolving line of products.  With 60 years of pionneering history in RF medicine and active involvement in clinical science, no other manufacturer matches our expertise and experience.  You can rely on our technology, product quality, and loyalty to the field.

Treat-Four-Sites-At-Once

Treat Four Sites at the Same Time

Independent, automatic control using the Cosman G4 generator.

Disposable-TC-RF-Injection-Electrode

RF Injections Electrodes

Unified Cannula/Electrodes with Temperature or Voltage Control.

Radiofrequency-DREZ

DREZ: Spinal and Nucleus Caudalis

Specialized electrodes for discrete DREZ lesioning.

Leading Technology

G4-Four-Electrode-RF-Generator

The Cosman G4 four-electrode RF generator is the most modern and advanced ever built, with unique automation features, an intuitive touch screen interface, patient and doctor presets, and wireless remote operability.  Our RF cannulae, electrodes, and specialty kits incorporate the latest technology and are designed for easy, error-free use in your practice.

Sacroiliac-Joint-Bipolar-RF-Palisade

Sacroiliac Joint RF Palisade

Multi-Bipolar is faster, easier, less expensive, more complete.

Trigeminal-Neuralgia-RF

Trigeminal Neuralgia Electrodes

RF is a safe and proven outpatient treatment method.

Radiofrequency-Cordotomy

Disposable Cordotomy Electrode

Disposable and reusable options.  X-ray or CT guidance.

Lower Cost without Compromise

Lower-Cost-Without-Compromise

Our products are designed and built at our own facility to ensure superior quality control, rapid customer service, and manufacturing cost savings that we pass on to customers. Compare the quality and price of our cannulae and electrodes to those of other radiofrequency manufacturers. Flexible financing options are available to fit your fiscal constraints.

Intradiscal-Radiofrequency

Intradiscal Radiofrequency

Simple, cost-effective solutions for discogenic pain.

Podiatry-RF

Podiatry Radiofrequency

For intractible pain from plantar fasciitis and Morton's Neuroma.

Functional-Stereotaxy-RF

Functional Stereotaxy Radiofrequency

Electrodes for intracranial RF lesioning.