59 Phenix Ave Cranston, RI 02920

Dr. Cosmo Didn't Just Find a Better Way to Treat Patients — He Invented One.
Most orthodontists offer pain management. Dr. Cosmo created it.
The Synapse™ Dental Pain Eraser is the world's first patented dental electronic anesthesia device — a breakthrough in non-pharmacologic pain relief that Dr. Cosmo developed, published research on, and brought to patients right here in Cranston, RI. As its inventor, Dr. Cosmo offers a level of pain-free care that simply cannot be found anywhere else.
This isn't a technique borrowed from another practice. It's an invention that is reshaping how dentistry and orthodontics are experienced — and it was born in our office.
#1 in the World
First dental electronic anesthesia device of its kind0 Needles Used
No injections, no numbing agentsHow the Dental Pain Eraser Works
The Dental Pain Eraser is a hand-held, easy-to-use device that delivers low-level electrical stimulation directly at pain-affected gingiva — the soft tissue surrounding the teeth. Using proprietary Pulsewave Technology™, the device emits precisely calibrated electrical pulses that disrupt the normal pain-signaling pathway in the gum's sensory nervous system, resulting in immediate pain alleviation at the point of treatment.
Dr. Cosmo's contributions to dental pain management continue to shape what's possible for both patients and practitioners. The Dental Pain Eraser is a breakthrough for dentistry — and a standard of care at Cranston Orthodontics.
Practitioners interested in the Synapse™ Dental Pain Eraser can learn more and purchase the device at dentalpaineraser.com/buy.
What This Means for Your Orthodontic Experience
At most orthodontic practices, pain management means local anesthetics — injections with needles, numbing agents that leave your mouth feeling thick and unresponsive for hours, and a recovery period after appointments. At Cranston Orthodontics, it means something else entirely.
Because Dr. Cosmo invented the Dental Pain Eraser, it is fully integrated into our approach to patient care. From initial procedures to ongoing treatment, we have the ability to keep patients comfortable throughout their orthodontic journey without any of the discomfort traditionally associated with dental treatment.
Whether you're anxious about dental visits, bringing your child in for early treatment, or simply want the most advanced, most comfortable orthodontic experience available in Rhode Island — you won't find this level of pain-free care anywhere else.
Experience Pain-free Orthodontic Care — From the Inventor Himself
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