Nitrous Oxide Dentist
in Riverton

Greater Endodontics

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Nitrous Oxide

Dentists have used nitrous oxide, also known as laughing gas, since the mid–1800s. Today, it is the most commonly used form of conscious sedation worldwide. The American Dental Association estimates that 70% of dental treatments that involve sedation use nitrous oxide.

Nitrous oxide dentists in Riverton use it to help manage pain and anxiety during dental treatment. Unlike other forms of sedation, nitrous oxide does not put patients fully to sleep, so they can still hear their dentist and respond to requests or questions. Patients who have experienced nitrous oxide sedation report feeling a bit light–headed, but experiences vary between patients.

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How it Works

Nitrous oxide works more quickly to provide relief than any other inhaled anesthetic because of its low solubility. When you inhale nitrous oxide, it quickly enters your bloodstream, and you immediately start feeling the anesthetic effects. When you stop breathing in nitrous oxide, it quickly leaves your bloodstream, and the effects of the anesthetic wear off. For these reasons, nitrous oxide is an excellent option for minimally invasive dental procedures. It can also be combined with local anesthesia for more involved work.

Safety

Our dentists use every possible measure to ensure patients' safety. Negative effects from nitrous oxide are possible but typically only from chronic exposure. To help protect your body from long–term negative impact of using nitrous oxide during a dental procedure, Greater Endodontics combines nitrous oxide with oxygen. Additionally, each nitrous oxide tank has a twelve–point safety check system to ensure the nitrous oxide in use is safe and effective.

There are several other procedures dentists in Riverton will utilize to ensure you are safe under the influence of nitrous oxide. The National Institute for Occupational Health and Safety (NIOHS) carefully monitors and regulates these procedures to protect both you and the medical staff administering nitrous oxide. You will be given a mask to wear that is carefully fitted to your face. You will be discouraged from speaking and asked to breathe through your nose rather than your mouth. After your procedure, you will be given 100% oxygen through your mask for five minutes to ensure that the nitrous oxide is entirely removed from your body. Afterward, you’ll be able to drive yourself home and resume normal activity.

Greater Endodontics Endodontists in Riverton.

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Greater Endodontics Industry Leading Endodontists In Riverton

Specialized ServicesHighly Trained Endodontists

Endodontists focus on saving your natural tooth, whenever possible.

Compassionate Care Relaxed Environment

Our team is dedicated to patient comfort, no matter how challenging the procedure.

Advanced Treatments Cutting Edge Techniques

Our Endodontists remain at the forefront of emerging research and technologies to ensure the best care possible to our patients.

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Our expert endodontists are dedicated to patient comfort, accurate diagnosis and lasting results. Look what our patients have to say about us.

Really professional, explain everything along process , Friendly staff who explain process and billings thoroughly. My first and hopefully last root canal but couldn’t be happier with experience and results

— jeff hiltbrand, Posted February 12th 2026 on google

I practically fell asleep while getting a root canal! I actually think I started to snore twice. The doctor was awesome as well as the assistant. They informed me of everything they were doing to keep me in the loop and they did it well. It was really a great experience for what it was.

— Hank Weiss, Posted February 11th 2026 on google

They got me right in same day. Amazing care. I felt so well taken care of and fix my problem 100%. We definitely recommend.

— Todd Hanzelka, Posted February 11th 2026 on google

Did my root canal without pain! Great staff!

— Stephen Kempler, Posted February 10th 2026 on google

Can a root canal procedure be fun? I don’t think so. Can a root canal procedure be painless? Yes - if it’s done by Dr. Casper and the team at Greater Endodontics. I needed an emergency root canal, leaving on a vacation the next day. Dr. Casper was able to fit me into his schedule at the last minute, even worki...

— bobandkaren gauthier, Posted February 8th 2026 on google

Dr Brimley is simply the BEST! He is kind, patient, and most importantly, he knows what he is doing! I could not have asked for a better dr to work on me and my family.

— Mike Allred, Posted February 8th 2026 on google

A seriously amazing experience. Incredible staff who truly helped me by fixing a tooth and stopping the constant pain I have been in for months. I can finally eat, drink and chew pain free!!!

— Ambyr Wells, Posted February 7th 2026 on google

Was quick, efficient and provided great care

— Zachary Allred, Posted February 6th 2026 on google

It was my first experience at their office. Every person, doctors and all the help were so very kind to me. It was a wonderful experience and I am thankful to now have them as my providers.

— Cory Greenwell, Posted February 4th 2026 on google

They were so friendly, gentle and understanding. They did a fabulous job on my root canal. The atmosphere felt like you were at home. I was able to take a nap and didn't feel anything with the gas and before I knew the procedure was done. I would recommend them for anyone who needs any type of procedure. They were AMAZ...

— KayLynn Reed, Posted September 18th 2025 on google

Seriously the best dental experience i've ever had! They made it really easy to schedule and reschedule my appt and Dr. Brimley made me feel very safe and comfortable in his care! The whole staff was incredibly warm and welcoming! I only wish my general Dentist was as great! Thank you!

— Kateorade 22, Posted February 4th 2026 on google

cost was clear before procedure ..and they went over my options of treatment before procedure ..customer service was excellent !

— Virginia Park, Posted February 1st 2026 on google

The root canal by Dr. Larson was smooth as silk!

— Lisa Conterio, Posted January 31st 2026 on google

Dr Larsen and staff were fantastic. My tooth had been giving me problems for awhile and causing me horrible pain. Thank you so much for your expertise.

— Kevin Brown, Posted January 27th 2026 on google

I've never had a root canal before and my infection was so bad, my dentist wasn't able to do it and recommended Greater Endodontics. Doctor Casper made the process literally 100% painless. I felt nothing the entire procedure which I am thankful as I have heard they can be painful at times. The GentleWave technology the...

— David Conelly, Posted January 27th 2026 on google

Very good experience! They knew i was anxious about my root canal, and was prescribed an oral sedation medication. That along with nitrous, kept me pleasantly unaware of what the dentist was doing. I appreciate them being sensitive to my needs.

— K K, Posted January 23rd 2026 on google

I was apprehensive about having a root canal. Even more nervous when I was told I had another tooth that needed a root canal after an x-ray. Dr. Brimley is incredible. He was gentle. The whole process was painless. His assistant, Maya, was great. They made sure I was comfortable and checked on how I was doing the whole...

— ML SCHMIDT, Posted January 22nd 2026 on google

All of the staff were so kind and professional Dr. Brimley always made sure I was comfortable. I have never had a shot that didn’t hurt until Dr. Brimley. I seriously did not feel it. It was a very pleasant experience considering.

— Joette Stoffel, Posted January 13th 2026 on google

A great experience, they fixed what needed to be done in a reasonable amount of time while making sure I was doing okay! 10/10 would recommend anyone thinking about going here to go!

— Hanna, Posted January 21st 2026 on google

Ended up needing 2 root canals for the same tooth. Dr. Casper was very thorough with his explanation and my expectations.

— Nali on Salt Lake, Posted January 21st 2026 on google

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Feel Safe and Stress–free with Greater Endodontics

As the leading dental sedation specialists in Riverton, Greater Endodontics is proud to provide our patients with a range of sedation options for their dental procedures, including nitrous oxide.

We will work with you to determine the best method of sedation for your procedure based on the severity of the dental work needed and your level of anxiety about receiving treatment.

Interested in Sedation Options? Contact our Nitrous Oxide Dentist in Riverton Today

Our goal is to help you feel comfortable and calm from the moment you enter our offices. We know that dental work can cause anxiety—it’s very common! We offer a range of options for our patients so that each individual can benefit from a personalized treatment plan catered to their health and emotional well–being. Contact Greater Endodontics today to learn more about our full range of dental services.

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Greater Endodontics Specialized Services

Our expert team of endodontists provides premium dental care for Riverton residents. Using modern techniques and technologies, we offer restorative, cosmetic, and surgical procedures. We have a variety of sedation options, ensuring you a comfortable, pain-free experience. With leading experts in the endodontic field, and our expert training and diagnosis procedures, we treat patients with unsurpassed care and comfort.

Our Services

Costs & Payment Plans

In addition to working with most major dental insurance companies, we are priced competitively and believe we have the best service values in the area. We also offer interest-free payment plans for up to 12 months. Simply fill out the Care Credit application HERE.

Costs and payment plans with Greater Endodontics in Riverton.

Insurance We Accept

We have developed a working relationship with almost every insurance company, and we are the best in our class. We are a preferred provider for over 20 different insurance companies. Chances are, we are the right fit for you and can meet your insurance needs.