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We are dedicating our site to offering the most comfortable Jaw Advancement Device on the market. I am always doing research on any problems that might occur. My device actually works on snoring, severe cases of sleep apnea and stopping people from grinding their teeth.

The mouth is very sensitive to any anomaly or to a change to its unique natural bite, so I don’t like to use random size straps or screws, because it leaves the adjustment process open to human error. My device lets the patients go forward to their own unique forward bite. That is why some of the other appliances on the market use a one contact point in the front of the mouth to let the jaw settle in its own bite. I capture this unique quality of the bite at the time of the bite and then give this positive contact point in all areas of the mouth on a polished surface, with no interference.

All muscles are like rubber bands, so why not utilize that concept in this great device!

John Felldin C.D.T.


I have been in the dental practice since 1977. When I started school, I went to study engineering. I decided to change careers due to the saturation of engineers in the field, and started my dental career in 1977. Most people consider themselves a Dental Technician; I consider myself a Dental Engineer. I have worked in the greatest areas of the dental field. I have been an associate teacher for the Removable Prosthetics Department at U.S.C. School of Dentistry in Los Angeles, CA. I have given speeches on sleep apnea at Cedars Sinai Medical Center Hospital for oral surgeons. I give selected classes on removable and sleep apnea by request. In April 9, 2009 I received a Provisional Patent on my Sleep Device. I practice in the Los Angeles area.

626-569-5907 or Please e-mail me
toothproblem@yahoo.com

Mailing Address:
John Felldin
2670 S. Myrtle Ave. #106
Monrovia Ca. 91016

510K Number K112766
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