Northpoint & Oliver Dental
 
 
6425 Old Plank Road, Suite 102
High Point, NC 27265

P 336.886.1747
2621 New Walkertown Ave.
Winston Salem, NC 27101

P 336-724-5054
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Welcome!
Oral Hygiene
Dental Cleaning
Sealants
Fillings
Crowns
Bridges
Root Canal
Dentures
Extractions 
Wisdom Teeth
Whitening (including Zoom)
Gum Treatments
Nightguards and Athletic Mouth Guards
Lumineers

Oral Hygiene
Maintaining good oral hygiene is one of the most important things you can do for your teeth and gums. Healthy teeth not only enable you to look and feel good, they make it possible to eat and speak properly. Good oral health is important to your overall well-being.

Daily preventive care, including proper brushing and flossing, will help stop problems before they develop. In between regular visits to the dentist, there are simple steps that each of us can take to greatly decrease the risk of developing tooth decay, gum disease and other dental problems. These include:

  • Brush thoroughly twice a day and floss daily
  • Eat a balanced diet and limit snacks between meals
  • Use dental products that contain fluoride, including toothpaste
  • Rinse with a fluoride mouth rinse if your dentist advises you to
  • Make sure that your children under 12 drink fluoridated water or take a fluoride supplement if they live in a non-fluoridated area
  • Eat a balanced diet and limit between-meal snacks
  • Visit your dentist regularly for professional cleanings and oral cancer exams.
  • Replace your toothbrush every 3-4 months

The following are indications of good oral hygiene:

  • Gums are pink and do not hurt or bleed when you brush or floss
  • Bad breath is not a constant problem
  • Your teeth are clean free of debris
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Dental Cleaning
A dental cleaning is a professional cleaning you receive from a dentist or dental hygienist. Most dental cleanings take only between 25 and 30 minutes. Cleanings should be performed every six months to prevent excessive plaque buildup. Plaque left untreated can lead to unhealthy gums and tooth decay. A routine dental cleaning should include scaling, root planning and polishing.

Scaling: This is the process of removing plaque and tartar from all tooth surfaces in a variety of methods, depending on the amount of plaque and tartar. Dental hygienists traditionally perform scaling by hand. However, new and advanced technology has lead to more modern methods such as electric scalers. This sophisticated tool allows dental cleanings to be performed more efficiently and in less time. To achieve best results, both electric and manual scaling methods are combined for dental cleanings.

Root planning: This is the process of cleaning pockets in the gums to treat and prevent gum problems. Root planning is used to treat moderate to advanced gum diseases. When the gum is inflamed, gum pockets become deeper and they may lose connections to the bone inside. The deeper the pockets, the easier it is for plaque deposits to become trapped and worsen gum problems. Root planning involves inserting a pointed dental tool called scalers into the gym pockets to clean plaque buildup. Depending on the degree o difficulty, root planning may take several appointments and a local anesthesia may be used to prevent pain.

Polishing: This is the last step in tooth cleaning and involves finishing the surface of the teeth to make them shiny and clean. There are two kinds of polishing: air polishing and rubber tip polishing. Air polishing works by spraying high pressured water mixed with baking soda paste onto the surface of your teeth. This powered water washes away residue and plaque while baking soda removes stains. Rubber cup polishing uses a low-speed and gentle handpiece that contains a polishing paste made of abrasive ingredients ideal for removing stains.

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Sealants
This procedure is done to fill in narrow grooves in a tooth that cannot be adequately cleaned by brushing to prevent decay. In some cases, the tooth structure has fine grooves or pits which accumulate plaque, not because the person doesn't brush, but because they're too narrow to allow toothbrush bristles into them. These teeth will develop cavities over time if not protected by the sealant material. The dentist or hygienist will brush on a coating that seals the grooves and pits, making it possible to brush off all the plaque and keep your teeth healthy.

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Fillings
Fillings are done to remove decay, and replace the affected tooth structure. It is called a filling because new a material fills hole that decay left. Today most teeth are treated with bonded tooth colored composite resin fillings. Caught early enough, cavities can be treated easily and painlessly. If not treated decay can lead to tooth pain and/or infection, and the tooth would need a root canal treatment or extraction.

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Crowns
Crowns are full coverage restorations that are used to cover a tooth that is likely to break, or is too broken down to be restored with a filling. They are most commonly done after root canal treatment, or when a large filling wears out. The larger the hole made by a cavity that has to be treated, the more likely a crown will be needed. Even after a filling is put in a large cavity, a tooth is more likely to break. Keep in mind that the jaw muscles are the strongest in the human body. Teeth are subjected to tremendous pressures. Crowns ride over the weakened tooth, providing strength and protecting the tooth against breakage. A broken or cracked tooth is a far more serious matter and much more difficult to treat. Crowns prevent this, as well as making for a nice smile.

It takes two appointments to restore a tooth with a crown. In the first any decay is removed from the tooth and it is shaped to accept the crown. Then an impression is made of the tooth for use in fabricating a crown. Between the two visits the crown is made, usually of high-strength porcelain over gold alloy, all ceramic material, or gold. During this time a temporary crown is worn. In the second visit this temporary is removed. Then the permanent crown is adjusted as needed and then cemented in place.

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Bridges
This is an option for filling the space created by a missing tooth. It is formed to look like the missing tooth, and it takes its place in the mouth. The sides of a bridge use the two surrounding teeth for support, hence the name. A bridge replaces the missing tooth, both functionally and cosmetically. Bridge work is as much an art as it is an exact science. The materials used may be gold alloys, porcelain bonded to metal alloy, or all ceramic material. The choice of material depends on requirements for strength, wear, and/or esthetics.

It is important that a missing tooth be replaced as soon as possible. If not treated the teeth surrounding the gap begin to shift, creating an unpleasant chain of events. Teeth use their neighbors for support, and, with one missing, they start to "fall." As this worsens the bite changes in response to the pressure. This can eventually result in problems with the entire jaw, e.g. TMJ. The surrounding teeth deteriorate and it is just a matter of time before those also are lost.  Gum disease becomes a serious problem, with the difficulty of treatment increasing as the neglect continues.

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Root Canal
Root canal treatment (also referred to as root canal therapy or endodontic therapy) is made necessary when a cavity is allowed, through neglect, to reach all the way to this pulp. (Regular cleanings and checkups prevent and detect problems early) Sometimes deep restorations or trauma to a tooth may cause the nerve to be damaged to the point it needs root canal therapy, also. Once this occurs the pulp becomes infected, and can even extend through the root tip and begin to eat away at the surrounding bone (this is an abscess). By the time the pulp is infected it must be treated, and cannot heal on its own. It can even weaken the entire immune system. This an be dangerous and very painful. Symptoms that the pulp has become infected may include sensitivity to hot/cold, sweets, pain, swelling, pain to biting or pressure, and a bad taste in the mouth. Sometimes, however, no symptoms are apparent and the person is unaware of any problem until a checkup.

A root canal is then performed to clean out the infected tooth pulp (nerve), and disinfect the canals of the tooth. The only other treatment would be to extract the tooth. Once the infection is resolved, the canal(s) are filled in to prevent any further infection. Usually a core build-up and crown is recommended for restoring a tooth that has had root canal therapy.

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Dentures
There are different types of dentures, but they share the same common function. They replace teeth that have become loose or been lost due to bone loss. When bone loss around the roots of teeth is great enough to loosen them or let them fall out, it's time for dentures. Relax. No one enjoys losing their natural teeth, but you can still eat and talk regularly.

The entire mouth is examined and a determination is made as to which teeth will have to be removed, and which will remain. The loose teeth are then extracted. Dentures are fitted to go over or around whatever teeth remain in the mouth, depending on the type. There is an adjustment period after dentures are placed in the mouth, and it can take some getting used to. But once accustomed to the dentures, all the normal functionality and appearance return and one just carries on as usual. Often implants can used to further stabilize the dentures. Usually a 'reline' is necessary after the initial denture placement (approx. six months) due to the gums healing.

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Extractions
Good oral hygiene should always be practiced since the loss of a single tooth can have major impact upon your oral health and appearance. Although dentists will use every measure to prevent tooth loss and restore the tooth, on occasion it is sometimes still necessary that a tooth may need to be extracted. A tooth may need to be extracted if the following occurs:

  • Severe decay
  • Advanced periodontal disease
  • Infection or abcess
  • Orthodontic correction
  • Malpositioned teeth
  • Fractured teeth or roots
  • Impacted teeth

After careful examination and treatment, the dentist may advise to have a tooth extracted. Before a tooth is removed, the dentist will take an x-ray in order to understand the shape and position of the tooth and surrounding bone. Based on the degree of difficulty, we may refer you to a specialist called an oral surgeon.

For a simple extraction, we will first apply a local anesthetic to prevent pain and discomfort. The tooth will be loosened with a tool called an elevator and then removed with dental forceps. Once the procedure is complete, the area may be closed with one or two stitches.

It is critical to keep the extraction area clean to prevent infection. We will provide you with dry, sterile gauze to bite down on for 30-45 minutes to limit bleeding while clotting takes place. For the next 24 hours, you should not smoke, rinse mouth vigorously, suck through a straw or brush teeth directly next to the extraction site.

A certain amount of pain and discomfort is to be expected following an extraction, which can be minimized with a pain killer and ice packs applied to the face for 15 minutes at a time. After a routine extraction, discomfort should lessen within three days to two weeks. If you have prolonged or severe pain, swelling, bleeding or fever, call our office immediately.

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Wisdom Teeth
Wisdom teeth are the last molars, or “third molars” that develop on each side of the jaws. Wisdom teeth usually emerge in the back of the mouth between the ages of 16-20.

Wisdom teeth are a valuable asset to the mouth when they are healthy and properly positioned. Often, however, problems develop that require their removal. When the jaw isn't large enough to accommodate wisdom teeth, they can become impacted (unable to come in or misaligned). Wisdom teeth may grow sideways, emerge only part way through the gum or remain trapped beneath the gum and bone. 

A wisdom tooth extraction is a relatively routine procedure. The dentist will numb the area in your mouth with a local anesthesia or use IV sedation so you are asleep during the procedure.

After the tooth (or teeth) is removed, you may be asked to bite down softly on a piece of gauze for 30 to 45 minutes after you leave the office, to limit any bleeding that may occur. Some pain and swelling may occur but it will normally go away after a few days; however, you should call your dentist if you have prolonged or severe pain, swelling, bleeding or fever.

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ToothWhitening (Bleaching) including Zoom!
This is the procedure of making teeth whiter, and therefore more attractive. Our office uses several methods: Zoom!, bleach tray whitening, and professional strength white strips.

Zoom! is a revolutionary tooth whitening procedure. It's safe effective and fast, very fast. In just over an hour, your teeth will be dramatically whiter. The convenience of Zoom! in comparison to days of using strips or wearing trays makes it the perfect choice for the busy individual. The Zoom! Whitening procedure is simple. It begins with a short preparation to isolate your lips and gums. The clinician then applies the proprietary Zoom! whitening gel that is activated by a specially designed light. Teeth typically become at least six to ten shades whiter, sometimes more. A fluoride treatment completes the procedure. You'll be amazed with the results. In most cases, teeth get even whiter the first few days after the procedure. Trays with gel are recommended afterward for maximum whitening and maintenance.

The tray method involves having impressions taken from which laboratory fabricated custom vinyl trays are made. A carbamide peroxide gel is placed in these trays and the trays with gel are worn for about 3 hours, or overnight. The entire process takes 3-4 weeks of daily use. Three different strengths of gel may be used, however the higher the strength the greater the likelihood of reactions or tooth sensitivity. The tray method is recommended for badly stained teeth, such as tetracycline staining, and it may take several months of use to see significant color improvement. For maintenance of whitened teeth the trays should be used every several months.

The end results whether using trays at home or doing Zoom! is the same. The cost of the tray method is about half compared to Zoom!, and there is usually less post-treatment sensitivity.

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Gum Treatments
The gums, ligaments, and bone around the teeth form the foundation for ones teeth. All structures are also referred to as the periodontium. When the periodontium is not healthy, it jeopardizes the teeth just as a bad foundation would threaten the stability of a house. Signs of unhealthy periodontium include: gums that are red and bleed easily, persistent bad breath, gums that are pulled away from the tooth, loose teeth, and changes in the position or bite of the teeth. Any of these may be a sign of problem. With proper gum treatments, however, it may be possible to return gum tissue to a healthy state. If you're having a problem, come in and see us so we may treat it right away. The treatment usually involves a deep cleaning or root planing done under a local anesthetic, along with local antibiotic agents. If the gum disease gets too severe it may need to be treated through surgery or extraction. This is why it is important to have it treated at the first sign of a problem.

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Night Guards and Athletic Mouth Guards
Custom designed mouthguards and nightguards are made of flexible plastic and molded to fit the shape of your teeth. Mouthguards are recommended to protect the jaw and teeth during physical activity and sports such as boxing, football, basketball, or other activities where your mouth may get hit. In addition, these guards protect the soft tissues of your tongue, lips and cheek lining. Nightguards are recommended for patients who clench or grind their teeth at night as a way to protect their teeth and bite.

If you have decided a guard is right for you, the dentist will take an impression of your teeth which will then be sent to a lab to make a custom fit guard for you. In most cases you can choose from a variety of colors and styles for your guard. On average, guards last between 3 and 10 years.

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Lumineers
Lumineers can make everyone's smile more beautiful without painful tooth structure removal. With Lumineers you can correct a wide variety of unsightly dental distortions or conditions.    Such as:

  • Tooth discoloration
  • Noticeable gaps
  • Permanent stains
  • Brokent or misshapen teeth
  • Lumineers can even bond to existing crowns and bridgework without having to replace them

Copyright © 2007 Mark Oliver & North Point Dental Practices. All rights reserved.