Dr. Enrique Araujo Dental Group

We are pleased to offer the following services to our patients:
State of the Art Computer-Control-Local anesthesia Delivery
Dental Cleaning
Tooth colored Fillings
Digital X-Rays and Intraoral Camera
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 taht contain fluoride, including toothpaste
  • Rinse with a flouride mouth rinse if we advise you to do so
  • Make sure 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 exams
  • Replace your toothbrush every 3-4 months

The following are indications of good oral hygiene:

  • Your teeth are clean and free of debris
  • Gums are pink and do not hurt or bleed when you brush or floss
  • Bad breath is not a constant problem
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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 planing: This is the process of cleaning pockets in the gums to treat and prevent gum problems.

Root planing 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 planing involves inserting a pointed dental tool called scalers into the gym pockets to clean plaque buildup. Depending on the degree of 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 survace 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. Back to top

This is used to fill in narrow grooves in a tooth that cannot be adequately cleaned by brushing. 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 even one bristle into them. These will develop cavities over time, and you don't want that. So the dentist 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.  Back to top

Bonding involves adhering composite resin material that is matched to the color of the tooth, to the front of the tooth. This is done to repair damage done to the tooth by decay, to alter the alignment of the tooth, close gaps between the teeth, or for cosmetic purposes. 

First the surface of the tooth is roughened in order to accept the bonding and hold it. A gel is applied to micro etch the tooth surface, and a primer/bond agent is applied so the material adheres to the surface. Then the material itself is placed on the tooth and hardened with intense light. The composite resin material is shaped and polished to get a lustrous finish as a last step. Back to top

A filling is a way to restore a tooth damaged by decay back to its normal function and shape. If you have a tooth that requires a filling, the dentist will first remove the decayed tooth material, clean the affected area, and then fill the cleaned out cavity with a filling material. A filling also helps prevent further decay by closing off any cracks or spaces where bacteria can enter.

There are a variety of filling materials available including gold, silver, plastic and porcelain.The dentist will work with you to determine which material is best for you, depending on the extent of repair, where in your mouth the filling is needed, and cost.Each of the filling materials is briefly explained below:

· Gold fillings are custom made in a laboratory and then cemented into place.While gold fillings are often the most expensive choice, many consider it the best filling material.Gold inlays are well-tolerated by gum tissues and may last more than 20 years.

· Amalgam (silver) fillings are a more inexpensive choice and are tolerant to wear. However, due to their dark color they are more noticeable than porcelain or composite restorations and are not recommended for fillings in very visible areas such as front teeth.

· Composite (plastic) resins are custom made to the exact color of your natural teeth, creating a more natural appearance. White while fillings may be less noticeable than other materials, they usually only last between 3 and 10 years.They may not be ideal for large fillings as they may chip or wear over time. They can also become stained from coffee, tea or tobacco.

· Porcelain fillings are called inlays or onlays and are custom created in a lab and then bonded to the tooth.  They can be matched to the color of the tooth, resist staining, and are about the same cost as gold fillings.  A porcelain restoration generally covers most of the tooth, making the filling nearly undetectable.

If decay or a fracture has damaged a large portion of the tooth, a crown, or cap, may be recommended.  Decay that has reached the nerve may be treated through root canal therapy or through a procedure called pulp capping.  Back to top

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. Back to top
Crowns and bridges are used to restore and enhance teeth that are damaged, or to take the place of missing teeth. A crown, also referred to as a cap, is used to entirely cover a damaged tooth.  A crown not only strengthens a tooth, but it can dramatically improve a tooth’s appearance, shape and alignment.

Crowns may be used to:

  • Replace a large filling when there is little tooth structure remaining
  • Protect a weak tooth from fracturing
  • Restore a fractured tooth
  • Attach a bridge
  • Cover a dental implant
  • Cover a discolored or poorly shaped tooth
  • Cover a tooth that has had root canal treatment

A bridge is an ideal method to fill the space created by missing teeth. A bridge is one or more artificial teeth that are cemented into place using the teeth on either side for support, hence the name. This is an option for filling the space created by a missing tooth. 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 made to match your natural tooth color. 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 for several reasons.  If not treated the teeth surrounding the gap begin to shift inward. Since teeth use their neighbors for support, if one is missing they begin to "fall” and shift into the open spaces. This may worsens the bite due to changes in pressure and can eventually result in problems with the jaw such as TMJ.

Bridges and crowns are made by first taking an impression of your mouth.  The impression is sent to a dental lab where your crown or bridge will be custom made to fit your mouth and match your natural tooth color.  A temporary crown or bridge will be placed into your mouth until your permanent crown or bridge is made.  When the permanent crown or bridge is ready, it will be cemented into place.

Bridges and crowns are very durable and can last a lifetime with extra care and by practicing good oral hygiene. Back to top

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, there still sometimes necessary occasions when 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 shouldn't smoke, rinse your mouth vigorously, 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.  Back to top

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.  Back to top

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 is dangerous, not to mention very painful. Symptoms that the pulp has become infected may include sensitivity to hot/cold or 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, 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. Back to top

A denture is a removable replacement for missing teeth and surrounding tissues. There are two types of dentures available, including partial and complete dentures.Partial dentures are used when some natural teeth remain, while complete dentures are used to completely replace all teeth. Dentures are made to resemble your natural teeth so there should be no noticeable change to your appearance. In fact, dentures may even improve your smile!

This restoration method is used to restore your smile and mouth function if all your teeth have been lost.  The dentures are custom created to resemble natural teeth and are positioned into a patients mouth to take the place of where the natural teeth used to be.  Complete dentures are removable and may require adjustments in order to create a proper fit with the gums and mouth.

A removable partial denture is a device used when one or more natural teeth still remain in the upper or lower jay.  They usually consist of replacement teeth attached go a gum-colored plastic base which is held in place in the mouth.  A fixed partial denture acts the same as a removable denture, but it is cemented into place using the adjacent teeth for support. This fills the space created by missing teeth, as well as creates a support for remaining teeth to prevent shifting.

New dentures may feel awkward or loose for the first few weeks until the muscles of your cheek and tongue learn to keep them in place and you are comfortable eating and speaking. This may require some practice, but soon you will adjust and enjoy the benefits that a full mouth of teeth can provide.  Back to top

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.  Back to top


This can be anything done to correct imperfections in the appearance of the mouth. Anyone who is unhappy with their smile can have it fixed. The upper teeth show, usually, only when smiling, while the lower teeth remain hidden. This is reversed when talking, with the upper teeth remaining hidden while the lower teeth show. The color, alignment, spacing as well as regularity of the teeth are the characteristics that give the overall appearance. Any of these can be repaired to give a stunning look to the mouth.
Tooth whitening is a popular procedure to make teeth whiter and brighter, and therefore more attractive. Bleaching can be used to whitening stained and discolored teeth, or simply to enhance a dull smile.Either way, tooth whitening is a safe and relatively painless procedure ideal for most patients.  Our office offers two methods of whitening: in-office whitening and tray whitening.

In-office whitening is an ideal procedure for anyone wanting immediate results.Because the entire procedure takes place in our office in about an hour, it is the perfect choice for busy individuals. In this process, a protective gel is applied to your gums to protect the soft tissue.  A special light-activated gel is then applied to your teeth and a special light or laser is used to enhance the action of the agent.  Finally, we take impressions of your teeth to create custom trays for at home touch-up, and give you instructions for keeping your smile bright. The result is dramatically whiter teeth that will last for years.

Tray whitening is a less expensive whitening treatment you can use while in the comfort of your own home to gradually whiten teeth.  We will first take an impression of your teeth to create a customized clear tray that you will wear to whitening your teeth. Within a few days your trays will be ready to be picked up and we will show you how to apply the special bleaching material to the trays.  The whitening gel trays should be worn 30-60 minutes up to twice a day.  At the end of this period, you will see maximum whitening results that are nothing short of dazzling.  Occasional treatment can be used at your convenience to maintain your new smile.  Back to top

Orthodontics is the art of using appliances to straighten and align teeth.Most commonly it involves the use of braces to move teeth into their proper positing. In this method, brackets are bonded to the teeth and arch wires are threaded through the brackets. The arch wires act as a track, and guide each tooth to its proper position. There are several types of orthodontic braces available to consumers, including the more traditional metal braces, ceramic "tooth colored" braces, as well as clear plastic braces.

Damon Bracket -- The Damon bracket uses a “sliding-door” technology called “self-litigation.”  This new technology allows a wire to slide back and forth inside the bracket.  This method requires no elastics, creates less friction and is therefore more comfortable for the patient than traditional braces.Damon brackets require fewer adjustments and a shorter treatment period.

Ceramic “Tooth Colored” Brackets -- Ceramic braces are translucent brackets that blend in with your natural tooth color.  They are used with patients who are concerned about the appearance of their smile as they are less metallic looking than traditional braces.  Ceramic braces are designed to resist staining and discoloration over long periods of time.

Clear Braces -- Clear Braces utilize brackets made of monocrystalline sapphire, which make the braces nearly see-through except for the thin arch wire.  Next to the Invisalign system (below), clear braces are the closest thing to invisible braces.

Metal Braces -- Metal Braces are the most economical and traditionally used braces.  Method braces are also idea for those with more extensive realignment needed. Your orthodontist will advise you if metal braces are required for your treatment.

1024 N Maclay Avenue
Suite 3
San Fernando, CA 91340
(818) 365-8653 phone
(818) 365-8514 fax
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