Christopher Keldsen, DMD

Our Blog

Electric Toothbrush: How do you choose?

October 15th, 2014

Since the introduction of the power toothbrush in the 1960s, this tool has undergone many technological advances, from design and bristle motions to rotation oscillation and sonic vibration.

What is rotation oscillation? That’s when the head of the toothbrush alternately rotates in one direction and then the other. Power toothbrushes can deliver up to 50,000 strokes per minute, which is much more effective than the average 300 strokes per minute with a manual toothbrush.

A smaller brush head is available for hard-to-reach areas, which is a good alternative for small mouths. The brush heads are replaceable and should be changed every three to six months. Each family member should have his or her own brush head while sharing the base motor. What a great deal! Check the handle size. A large handle is better for members of the household with arthritis, children, or family with other physical disabilities.

A rechargeable toothbrush is ideal. It should deliver enough power on a full charge for one week of brushing.

We recommend you brush for a minimum of two minutes. Some electric toothbrushes include a signal you can hear, such as a beep every 30 seconds, to indicate it's time to switch to a different area of the mouth. Others sound an alert after the full two minutes has elapsed.

Will an electric toothbrush harm the teeth or gums? Studies indicate that people tend to apply more damaging pressure to their teeth and gums during manual brushing than when they use an electric toothbrush. If you experience tooth sensitivity, choose a model with pressure sensors that stop the toothbrush any time you press too hard.

Who would benefit from an electric toothbrush? Everyone! Consumers with a physical disability may have specific needs that power toothbrushes can address. Children also tend to maintain better oral health hygiene when they use an automatic toothbrush. Plus, many of them find it fun to brush!

Automatic toothbrushes really do remove debris better than the old-fashioned way. You may have heard the term “biofilm.” Better known as plaque when it occurs in the mouth, biofilm is the debris and bacteria that cause infections to your teeth. It regenerates quickly, so healthy habits are the best defense for a healthier you! With a healthier mouth, you face a lower risk of gum disease and other conditions like heart disease: mouth health has been linked to heart health.

When you're ready to make your decisions, be a wise comparison shopper. Consult with Dr. Keldsen at Keldsen Family Dental Care to decide what is best for you!

Are you nervous about seeing the dentist? You’re not alone!

October 8th, 2014

With advances in modern dentistry, a trip to Keldsen Family Dental Care these days is pretty routine. But visiting Dr. Keldsen and our team still makes some patients anxious—so much so that they don’t go as often as they should and end up with costly complications down the road, such as tooth decay or gum disease.

When it comes to dental care, prevention is the best medicine. And that begins with regular checkups and dental cleanings at our convenient Bend, OR office. Today, we thought we would offer five tips for taking the pain out of a visit to see Dr. Keldsen:

1. Ask yourself: What are you most afraid of? Is it the sound of the drill? Do you have needle phobia? Have you been traumatized by previous dental visits? Write down your fears, one by one and talk about them during your visit.

2. Don’t wait. The more frequently your visit our office, the less work will need to be done at any given visit. Simply having your teeth cleaned professionally by Dr. Keldsen twice a year prevents many, if not most, problems down the road.

3. Bring a distraction such as music to your appointment. Just plug in those earphones, close your eyes, and get lost in the music. Listening to tunes can also be a pain killer.

4. Unwind. Inhaling slowly and counting to five helps. Try holding your breath for ten seconds, then exhale slowly to the count of eight, and repeat as needed.

5. Ask us. Before any given procedure, we encourage you to ask Dr. Keldsen or one of our assistants why we’re using the tools we’re using. Ask us what we’re doing, what the tool is used for, and how it benefits you. Also, please ask about anti-anxiety medications we may prescribe to help you relax during your appointment.

If you suffer from dental anxiety, a visit to Keldsen Family Dental Care might seem like a daunting prospect. Perhaps you had a bad experience in the past, but whatever the reason, please know that at our Bend, OR office, there is nothing to be afraid of.

Remember, you’re not alone. We understand that going to the dentist isn’t easy for everyone. In fact, the Journal of the American Dental Association estimates that as many as 12 percent of adults suffer from dental anxiety so bad that they avoid the dentist altogether. Many more suffer from varying degrees of dental anxiety, which often results in poor oral health.

If you suffer from dental anxiety, your fears don’t have to keep you from seeing Dr. Keldsen. Our patients at Keldsen Family Dental Care are our most important asset, and we strive to create a comfortable experience, no matter how long it has been since your last visit at our Bend, OR office. We hope to see you soon!

October is National Dental Hygiene Month: A simple oral health routine for your busy lifestyle

October 1st, 2014

Adults are no strangers to feeling like there is never enough time in the day to get everything done. Your alarm clock rings and within minutes you ping pong around trying to spread peanut butter on sandwiches, answer your cell phone, remove the dog hair from your clothes, and make sure your child has completed his or her science fair project. Brushing your teeth can easily fall to the wayside. That is why our office promotes a simple, daily oral health regimen that you can easily incorporate into your busy lifestyle.

The American Dental Hygienists' Association (ADHA), in partnership with the Wrigley Jr. Company, is celebrating National Dental Hygiene Month (NDHM) during October. The ADHA encourages people to "Brush. Floss. Rinse. Chew...Keep it Clean, Keep it Healthy!" and offers some great tips for a quick and effective home oral health routine, below:

Oral Health Routine at Home

  • Brushing your teeth twice daily is the most important thing you can do to diminish the accumulation of plaque and the potential for other oral problems such as cavities and gingivitis.
  • Flossing once daily removes plaque and food from beneath the gums and between teeth that brushing alone cannot remove. Tooth decay and gum disease often begin in these areas.
  • Rinsing your mouth with an antibacterial, non-alcohol based mouthwash kills plaque and gingivitis germs that brushing and flossing do not catch. We recommend using a mouthwash with the ADA Seal of Acceptance.
  • Chewing sugar-free gum helps produce saliva, which battles cavities. The gum also neutralizes plaque, strengthens enamel, and removes remaining food. It is especially important to chew gum after eating or drinking.

It's easy to put the toothbrush down in order to take care of matters you feel are more urgent, but remember, a good oral health routine at home is the best way to prevent periodontal disease. "Periodontal disease is the most common cause of tooth loss in adults. An estimated 75 percent of Americans reportedly have some form of periodontal disease," said the ADHA. Periodontal disease also is linked to more serious illnesses such as diabetes and stroke.

Also, remember to keep regular visits with our office. Dr. Keldsen can help you learn more about proper care for your teeth and gums.

Meet Lindsey, our new Hygienist

September 29th, 2014


We are thrilled to introduce our new dental hygienist, Lindsey Davis!  She is an amazing hygienist and person. Keldsen Family Dental Care is very lucky Lindsey joined the practice after Sue's retirement.

So that Lindsey is not a stranger when you come in for your next visit, we wanted to tell you a little more about her.  In her own words:

1.  How long have you been a hygienist?

I graduated from OIT in 2004, so 10 years!!

2.  What brought you be a hygienist?

A love for science and health.  And the added bonus of flexibility with my schedule to have time for family.

3.  What’s one thing you love about being a hygienist?

Feeling that I am contributing to the health of others.

4.  Why did you chose Keldsen Family Dental Care?

The Keldsens are an amazing family and I am honored to be a part of their growing practice.

5.  If you could do one thing for a living that has nothing to do with dental hygiene, what would it be?

Culinary Arts

6.  When you aren’t at work what keeps you busy?

My family and all of our sports adventures.

7.  Tell us about what you do for fun.

Cheer my two amazing boys on in sports, ski, boat, fish, hunt, camp – Enjoy the beauty and fun activities of Central Oregon.

8.  Give us a fun, random fact about yourself.

I was an All-American Cheerleader/Dancer in the Pro-Bowl half time.  Back in the day :)