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Caring for Your Invisalign® Aligners

May 14th, 2019

You’ve selected the Invisalign system because of the many benefits Invisalign offers: comfort, convenience, appearance, and even potentially shorter treatment time! And to add to the good news, caring for your Invisalign aligners is easy and uncomplicated. Follow these simple tips to keep your aligners in the best possible shape as you move through the stages of your treatment.

Stay Clean

  • Always brush and floss your teeth before using your aligners so that bacteria and food particles will not have a chance to collect around your teeth while you wear them.
  • When you brush your teeth, be sure to brush your aligners with a separate soft toothbrush and lukewarm water as well.
  • Rinse your aligners whenever you remove them during the day.
  • Soak your aligners as recommended. Use the Invisalign Cleaning System or ask our Kingston, ON team for other suggestions to keep your aligners free from odor and bacteria.

Stay Clear

One of the reasons you chose Invisalign is for an almost invisible appearance. Why take a chance on discoloration or scratches that will make the appliance more noticeable? Here are some common mistakes that can affect the color of your aligners:

  • If your aligner has white spots, that might mean plaque build-up. Always rinse your aligner after you remove it and clean it thoroughly night and morning.
  • Brushing with anything other than a soft brush and brushing too hard can cause scratches in the material which might be noticeable. A gentle touch will work to clean and protect your aligners.
  • Eating with Invisalign aligners can cause staining. More important, it can cause the retention of food particles in the appliance, which can lead to dental problems. Finally, aligners are not meant for chewing—they might be damaged or lose their ideal shape even with soft foods. If you are going to be eating or drinking, take your aligners out, give them a rinse, and brush before you replace them. Or stick with water! Water will have no ill effects on teeth or aligners.
  • Only soak aligners in an appropriate solution. Harsh chemicals, colored mouthwashes, and even some toothpastes can dim or discolor the clear plastic.

Talk to Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough about the best products to use and the best methods for taking care of your aligners. After all, making the process of improving your smile as easy and effective as possible is yet another benefit of choosing Invisalign!

What causes tooth loss?

May 7th, 2019

When children lose baby teeth, it’s a time to rejoice. But when adults suffer from tooth loss, it may be a sign of a serious problem. That’s when it’s time to give us a call at Cataraqui Dental Centre.

What are the reasons for missing teeth?

The loss of permanent teeth can occur for a variety of reasons, ranging anywhere from hereditary factors to tooth decay to traumatic injury. Here are the following reasons why adults suffer tooth loss:

  • Gum disease: The number one cause of lost teeth in adults is gum disease, also known as periodontal disease, an infection of the structures that support the teeth. Once gum disease reaches and destroys the alveolar bone, the teeth begin to loosen and will eventually fall out or need to be extracted.
  • Tooth decay: If cavities are left untreated, they can destroy tooth structure as well as cause infection in the supporting bone.
  • Tooth injury: An injury can either knock out a tooth immediately or cause damage to the root or pulp that will later require extraction. We recommend using a mouthguard if you play sports.
  • Tooth fracture: A fracture in a tooth is often caused by teeth grinding, or what Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough and our team call bruxism. A crown may be the answer, but depending on the location of the crack or fracture and how deeply it extends, the tooth may not respond well to repair with a crown and may need to be extracted instead.

What are the risk factors for tooth loss?

  • Poor oral hygiene: Patients who only occasionally brush or floss their teeth are more likely to develop tartar, plaque buildup, and other bacteria that cause decay.
  • Not visiting the dentist: Seeing Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough every six months for a cleaning and checkup prevents any developing oral health issues, as well as ensures that plaque and tartar do not build up over time.
  • Smoking: Smokers and users of smokeless tobacco are more likely to develop periodontal disease that can cause tooth loss. If you are a smoker it is crucial to visit us on a timely schedule.
  • Various health conditions: Patients with high blood pressure, diabetes, rheumatoid arthritis, and other chronic health issues are more likely to suffer from gum disease.

Scheduling an appointment with Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough at our Kingston, ON office will give you an accurate diagnosis and a variety of treatment options. It’s important to know that periodontal disease is “silent,” meaning you will not always experience pain as a signal of infection. When caught early, treatments are usually successful.

Give us a call today to schedule your next visit!

What is Nitrous Oxide?

April 30th, 2019

Many of our young patients experience anxiety during dental appointments. Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough and our team want to help your child overcome any fear he or she may feel when coming in for regular visits.

If you know your child suffers from anxiety during dental checkups, nitrous oxide sedation, popularly known as “laughing gas,” may be helpful. Nitrous oxide can be used during many types of dental procedures.

It has a sweet odor and taste, and gets mixed with oxygen when supplied through a mask. The effects typically kick in within a few minutes and leave your child feeling calm and relaxed.

Nitrous is helpful because your child will stay conscious and able to move and answer questions the doctor may ask. The drug is also convenient because the effects go away within a few minutes after the mask is removed.

Nitrous oxide is not dangerous when it’s combined with oxygen. It is non-addictive and non-allergenic. When used properly, nitrous oxide reduces anxiety, while allowing continued communication between the patient and dentist during a procedure. It can also help alleviate pain or discomfort during exams.

You should know that nitrous oxide may cause nausea in up to ten percent of patients. This drug is not recommended for people who suffer from certain medical conditions. We recommend discussing this method with Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough if your child's dental anxiety begins to interfere with his or her appointments.

We want all our patients to feel comfortable during their care. Talk with Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough at your child's next appointment to find out if nitrous oxide is an option. If you have questions regarding nitrous oxide, call our Kingston, ON location and we’ll be happy to answer them.

 

What are dental crowns?

April 23rd, 2019

A dental crown is often called a “cap.” A dental crown covers all of the visible parts of the tooth and has many functions and reasons for placement.

There are several different types of crowns available at Cataraqui Dental Centre. They vary in their material, appearance, and functionality. A PFM, or porcelain fused to high-noble metal, is the most common. A full cast, high noble metal crown is a gold crown, and a stainless-steel crown is meant to be temporary. The most natural-looking crown is one that is all porcelain. These are often used for front teeth.

Getting a crown typically requires two appointments. The first is a preparation with impressions, shaping, and placing a temporary. The impressions are either sent to a dental lab, where the process generally takes two weeks, or done in-office with a machine that can make a crown without needing a second appointment. These crowns are made from a high-quality solid block of porcelain. The shape of the tooth is constructed from a digital 3D image of your tooth.

To accurately determine which type of crown is best, you must first know why you need the crown and in what area of your mouth is it needed, which can be answered when you visit us at Cataraqui Dental Centre. For instance, if you have a gold crown on the lower right and need a new crown directly above on the upper right, the best durability and long-lasting relationship is another gold crown.

If you need a crown on a front tooth, a gold crown may not be the best choice. A PFM has strength but is not ideal, as a dark line will appear at the gum line. A full porcelain crown is going to look as close to a natural tooth as possible, but will have less strength than a gold crown.

There are two types of porcelain crowns, depending on how they are made. A dental lab makes a full porcelain crown by baking layer upon layer to make the porcelain look like natural enamel. A full porcelain crown made in-office out of a solid piece of porcelain will have increased strength. However, the natural layered appearance is extremely difficult to achieve.

A crown is placed on a tooth when added strength is needed. Cracks, large broken-down fillings, or previous root canal treatment are all conditions where a crown is the standard care. The type of crown that is most appropriate depends greatly on location.

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