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BNS-40 Home Unit

Miniaturized EMS for TMD Pain Relief

The BNS-40 is a miniaturized version of the J5 Dental TENS unit designed to allow the patient to safely apply electrical stimulation while at home to relax tense muscles. It is a battery operated, ultra-low frequency electrical stimulator designed specifically for the dental patient. It is ideally suited when prescribed for the following purposes:

  • Temporomandibular Disorders and associated pain

  • Relieving symptoms associated with muscle spasm

  • Relaxing orofacial muscles

  • Increasing local blood circulation

  • Increasing mandibular range of motion

Patients: Federal Law (USA) restricts TENS devices to sale by or on the prescription of a licensed healthcare practitioner. Please call 1 (800) 426-0316 for more information. 


BNS-40 Home Treatment Unit  K842224/A  11-19-84
Medical Device Establishment License #3429
Canadian Device License # 3070 (J4/J5/BNS-40)

Dr Barry Cooper.jpg


DDS, Clinical Professor, Department of Oral Biology and Pathology, School of Medicine, State University of New York, Stony Brook

"I find muscle hyperactivity to be a key element in most TMD patients. I utilize the BNS-40 for these patients in the office and often prescribe it for home use to treat the muscular components. These patients experience dramatic relief, and acute episodes of the underlying conditions diminish. We have several units in our office and they are in use constantly."

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