Sedation Dentistry

Sedation Dentistry is a revolutionary way to reduce the anxiety that can be accompany a trip to the dentist. Safe and effective calming medications can alleviate stress and help to make your visit a painless and stress-free experience.  Patients all too often fail to take the proper corrective dental measures because of the fear of pain or discomfort. Unfortunately, ignoring problems in the present can create long-term complications in the future. Failing to get timely dental work can turn a minor nuisance into a major headache. Learn more >

Root Canal Therapy

Root Canal Therapy is a remarkable treatment with a very high rate of success. It involves removing diseased tissue within the tooth resulting from fractures, deep decay, or other forms of trauma, halting the spread of infection and eliminating pain associated with the inflamed or infected tissues. Before the procedure was developed and gained acceptance, the only alternative for treating a diseased tooth was extraction. After a root canal, your Dentist will most likely recommend a Crown restoration to protect the tooth structure. Learn more>

Invisalign Orthodontics

Having a confident smile can change everything. Invisalign makes the decision easy, because you can get a stunning smile without most people even noticing you’re going through orthodontic treatment. Invisalign works through a series of custom, removable aligners that you wear every day.   Dr. Brian Cahill typically completes orthodontics in 9-18 months with regular visits to check on your progress every 4-6 weeks. Research Triangle Dental is here to help you create your dream smile so you can smile not just after the treatment, but during as well. Learn more>


Dental implants are long term tooth replacements that are surgically placed in the jawbone and act like a strong tooth root. They are composed of titanium metal that fuses with the jawbone and is accepted by the human body. Dental implants never slip or make embarrassing noises that advertise the fact that you have .false teeth,. and never decay like teeth anchoring fixed bridges. Because dental implants fuse with the jawbone, bone loss is generally not a problem. In fact dental implants can help to preserve the bone after teeth are lost or extracted. They are also great choice if you do not want to touch the teeth next to the teeth being replaced by implants. Learn more>

Bridges & Partials

If you are missing one or more teeth, your may be particularly aware of their importance to your appearance and dental health. Your Doctor will provide you with multiple options for replacing your missing tooth or teeth. The Doctor along with the RTDental support staff will help you make the best decision to suit your specific personal needs. Learn more>

Waterlase Dentistry

Do you dislike the thought of a dental shot or the sound of the dental drill? We have some great news that will make you smile! Our Doctors skillfully use the WaterLase Dental Laser to treat a range of soft and hard tissue procedures, often with little or no need for numbing. It is particularly good for tooth colored composite restorations.  Ask your Doctor if this procedure would be a good option for you. Imagine the possibility of no numbness following your procedure and ability to chew immediately. Learn more>


Dr. Doug Macmillan, who is a certified LUMINEERS smile transformation expert at RtDental, explains that “With LUMINEERS we can choose the color and shape of the front teeth, thereby dramatically enhancing a person’s smile. Gaps can be closed and chipped or stained teeth can be restored to their original, youthful appearance. LUMINEERS can also permanently whiten your teeth and straighten them without the longer process of braces, and within a couple of weeks, you have the beautiful smile of your dreams. If you have ever wondered about improving your smile, now is the time to give yourself or a loved one the gift of beauty and confidence for years to come.” Learn more>

We also offer Cosmetic & General, Laser Dentistry, Extractions , Partial, Full Dentures and Bridges, Bleaching: In office & take-home bleaching packages, Metal-Free Fillings, and Comprehensive, Full-Mouth Reconstruction.

Research Triangle Dental