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What is The Wand® STA?

June 10th, 2026

According to the Centers for Disease Control and Prevention, 38% of the adult population in the United States did not visit a dentist in 2013. Of that 38 percent, 21 percent cited “fear” as the cause.

With the innovative, state-of-the-art Wand STA (Single Tooth Anesthesia), patients do not have to fear going to the dentist anymore. The Wand STA eliminates the pain of the local anesthetics that are injected with a syringe into the gums to numb the mouth during the dental procedure.

The majority of people who have encountered a bad experience at the dentist say it is because of the injection to numb the area of the mouth that will be worked on. What you may not realize is that the pricking of the skin is about as painful as a paper cut. More often than not, the discomfort comes from the rapid flow of the local anesthetic.

The Wand STA is a computer controlled injection. The computer controls the rate of which the local anesthetic flows. The faster the local anesthetic injection flows, the more uncomfortable or painful the injection is. The computer slows the flow of the injection, guaranteeing minimal to no pain for you.

What does treatment with the Wand STA involve?

  • The actual hand piece that provides the local anesthetic looks like a pen.
  • The STA delivery system looks similar to a small shaped computer.
  • A cartridge that contains the local anesthetic sits on top of the computer unit. A tube is connected to the pen that has a very small needle inside.
  • The system has two modes: the first one is the regular wand that has three different speeds for injecting the local anesthetic. This mode is used when more than one tooth is being treated. The second mode is the single tooth mode, used to numb just one tooth and prevent the cheek, lips, and entire side of the mouth from becoming numb.

We’re proud to use the Wand STA at our East Lyme, CT office. It’s a simple but important tool that allows Dr. James Robson to help you to maintain excellent oral health.

Water Features

June 3rd, 2026

Heading for the beach! Hiking to the lake! Keeping cool with a tall, frosty glass of ice water in a foreign bistro, or taking a refreshing gulp from the fountain in the park! Hot weather has arrived, and water is something we’re more conscious of now than most other times of the year. Even so, water as a dental feature? Glad you asked!

  • Recreation

Whether you want to bask in the heat or escape it, heading out for a day in or on the water works. And while you’re protecting your skin with sunscreen, think about protecting your teeth and mouth as well. With one small slip, any physical water sport—water skiing, water polo, surfing—can result in damage to your teeth or jaw. Bring—and use—the mouthguard you wear for sports like basketball or biking, and make sure you have a summer of smiles ahead of you.

  • Refreshment

Summer has a beverage menu all its own. Iced coffee and iced tea, a cooler full of sodas, fresh lemonade, fruity cocktails—so many refreshing ways to beat the heat! And we would never suggest that you turn down every frosty summer temptation. But do be mindful that dark beverages like tea, coffee, and sodas can stain teeth, sugary and acidic ones are damaging to your enamel, and alcoholic drinks can be dehydrating. Water, on the other hand, is always a healthy choice. It’s helpful for keeping your mouth and teeth clean, it often contains the fluoride that helps fight cavities, it’s hydrating—and, it has no calories! Be sure to make water a significant part of your summer beverage menu, and your body will thank you for it.

  • Rinse & Restore

Water’s importance to our bodies can’t be overstated! From major organs to individual cells, we need water. And one major benefit of proper hydration is healthy saliva production. Why is that important? Saliva plays a vital role in preventing cavities. It washes away the food particles that oral bacteria feed on, reducing their ability to produce the acids that lead to enamel erosion and cavities. Saliva even helps neutralize acids already in the mouth. Finally, saliva contains important calcium, phosphate and fluoride ions which actually help restore enamel strength after it has been exposed to oral acidity.

Summer goes by all too quickly. Protect your teeth during these warm, active months with a mouthguard. And whether you spend your free time outdoors, or visiting people and places, or keeping cool at home, be mindful of dental-friendly beverage options and always stay hydrated. You’ll be ready to greet fall with a beautiful smile and healthy teeth. “Water Features”? Perhaps a better title would be “Water Power”!

What are the advantages of dental implants?

May 27th, 2026

Losing a tooth can affect a lot more than just the look of your smile. Missing teeth affect your ability to chew and can also cause problems for your other teeth. It is essential to replace missing teeth in order to maintain oral health as well as your overall well-being. Dental implants are an excellent option to replace your natural tooth and its root without affecting your neighboring teeth, and are available from Dr. James Robson.

Why choose dental implants?

There are many reasons to choose dental implants to replace your lost or damaged teeth. According to the American Academy of Implant Dentistry, dental implants are often considered more predictable than other treatment options and are known to provide long-term successful outcomes.

Dental implants provide many benefits over other treatments such as bridgework and dentures:

  • Unlike other treatment options for missing teeth, dental implants allow Dr. James Robson to replace your tooth without impacting the healthy teeth surrounding the space.
  • Dental implants also protect healthy bone by preventing potential bone loss and deterioration in the jaw.
  • This treatment option allows you to speak and eat normally without worrying about slippery or uncomfortable removable dentures.
  • The closest thing to natural teeth, dental implants allow you to maintain your smile and natural face shape.
  • These implants are built to last, providing you with a long-term solution to missing teeth.

Overall, dental implants are the next best thing to natural, healthy teeth. Choosing to undergo surgery to replace your lost or damaged teeth is an important decision. To avoid the issues caused by lost teeth, consult Dr. James Robson or visit our East Lyme, CT office to see if you are a candidate for dental implants.

Memorial Day: Parades, remembrance, and the unofficial start of summer!

May 20th, 2026

“The purpose of all war is peace.” - Saint Augustine

Fire truck sirens, baton twirlers, marching bands covering patriotic tunes, colorful floats, costumes, and millions of red, white, and blue American flags being waved in the air on a beautiful day in late May, that is what Memorial Day is all about. It is a federal holiday celebrated with town parades, remembrance, and a sense of unity and community togetherness.

Our team at Robson Dentistry wants to take this time to wish you and your family a happy Memorial Day, as well as pause for a moment to reflect on what this holiday means and how it has changed over time. No, this is not a history lesson, but just a couple of thoughts and observances for you to take with you on your way to the next barbecue.

On the last Monday in May, America observes Memorial Day as a time to remember and celebrate the men and women who have lost their lives while serving our country in the Armed Forces. The holiday originated after the Civil War; at that time it was known as Decoration Day. While holidays like Thanksgiving, Christmas, and Easter remain the same from year to year, Memorial Day has changed over time, and in the 21st century we observe a far different holiday than what Americans did after the Civil War, or even the World Wars.

While many people place flags at cemeteries and visit national memorials in order to honor those who have passed away serving the country, Memorial Day is also a time for family barbecues, pool parties, trips to the beach, blockbuster movies, long weekend getaways, and fireworks. In America, Memorial Day has come to represent the unofficial start of the summer – a long, sunny, warm weekend devoted to family togetherness, outdoor events, and community.

It is time to load up the potato salad and the apple pie and head over to the neighbor’s house for their annual barbecue. And yes, contrary to popular belief, we do eat sweets, especially homemade apple pie! Everything in moderation, of course.

So whether you’re in the East Lyme, CT area or beyond, Happy Memorial Day to you and yours from Dr. James Robson!

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