Gold Crowns and Fillings

Before the age of modern dental materials, metal played an important role in almost all types of restorations. Many dentists opted to use gold for fillings and crowns for it's durability and ease of use. If you have gold dental work, you may be concerned if it's utility has been surpassed by modern technology. On the contrary, gold still stands as one of the best materials available for dentistry today. Read on to learn how and why gold was (and continues to be) a popular dental material. 

Gold is a very malleable metal with a relatively low melting point and high polishability. These properties make it an ideal material for replacing lost tooth structure. Molten gold readily flows into complicated molds, allowing it to be cast into a variety of shapes- including tooth crowns. Once a crown is cast, it easily polishes to a high shine surface that deflects plaque and has great adaptation to tooth structure. Gold is also highly inert, meaning it will not rust or corrode over time. In dentistry, pure gold is mixed with a variety of other metals to better control the durability, color and resilience of the final product. 

Today, gold is used much less frequently than previous decades. However, it still has its place in restorative dental treatment. Gold can be an ideal material for creating a crown on a tooth when only a minimal amount of tooth structure needs to be removed. However, many modern tooth colored materials have met or surpassed the qualities of gold while providing better esthetics. 

In short, there is absolutely nothing wrong with gold as a dental material. Still, there are many newer materials available that mimic the benefits of gold, but with better cosmetic results. If you would like to know more about gold crowns, porcelain crowns or dental materials, please give our office a call!

Laser Dentisty

While it may sound like something out of a sci-fi film, lasers have found a permanent place in many healthcare fields. Dentistry is no exception, with many offices taking advantage of the special properties of laser therapy. Read on to learn how we use this technology at Thousand Oaks Family Dentistry.

Lasers are focused beams of light in a uniform wavelength. They exist in the infrared spectrum and thus produce no harmful radiation. Most of the lasers used in medicine and dentistry are not visible to the naked eye, but interact with certain tissues in specific ways. For example, many lasers will cut soft tissues like skin or gums, but cannot affect hard substances like teeth or bones. As you may imagine, this tissue specific targeting is extremely useful. 

Dentists usually use lasers for soft tissue therapy. While hard tissue lasers that cut teeth are beginning to enter the market, the technology is still in its infancy. Lasers safely remove frenums, trim gums and cauterize tissues after surgery with exceptional healing properties. At our office, we use lasers as a way to shape gum tissues for dental implants. Before this technology, taking an impression of an implant took two appointments: one to adjust the soft tissue and a recall visit to capture the impression after it healed. With lasers, the gums stop bleeding almost instantaneously, allowing us to combine these two appointments into one. 

At Thousand Oaks Family Dentistry, we pride ourselves in staying current with the latest in treatment technology. However, we always make sure that new technologies are thoroughly developed before offering them to our patients. If you would like to know more about dental lasers and what they can do for you, please give our office a call. 

Gum Line Fillings

Have you noticed notching or pitting on your teeth near the gum line? You are not alone! Decay in this area (called the "cervical" portion of the tooth) is extremely common, particularly in patients over the age of 25. While they come from a few different causes, fixing them is typically straightforward and yields great results. 

Defects in these areas are most commonly caused by a phenomenon called abfraction. Here, chronic tooth clenching and grinding causes the dental enamel to flex. As it stresses and strains, the enamel around the gum line becomes weakened and erodes away. This is not unlike how a toothpick weakens in the middle if you repeatedly bend it back and forth. The second most common cause is erosion from aggressive brushing or consumption of acidic foods and beverages. Tooth decay also often plays a role, usually secondary to abfraction or erosion after a food/bacteria trap is created. 

Repairing these defects is usually very straightforward. Often times, the tooth will only need minimal modification before a filling can be placed. We usually use more flexible materials to better prevent the filling from falling out. The result is a cosmetic restoration that blends in with your natural dental enamel. 

As with any dental procedure, there are certain circumstances that make these fillings difficult to place. Decay close to the gum line may be impossible to treat due to access and moisture problems. Additionally, deep decay always presents a risk for irritating the nerve of the tooth, thus requiring a root canal. If you think you might need a filling near your gum line, the first step is to stop by our office for a complete dental exam. If you have any more questions about fillings, materials or what causes tooth decay, please give us a call!

Deep Cleanings

If you're one of the millions of Americans with Periodontal Disease, there is a good chance you have either been offered or received a deep cleaning. You may also still be unclear on what this procedure can accomplish and why we do it. In this article, we hope to remove the mystery from this very beneficial treatment. 

For starters, periodontal disease refers to a state of gum health where the moucosal tissues and/or bone have shrunken away from the teeth. In most cases, this is due to accumulation of hard tartar around the necks of the teeth and down the roots. Patients are left with deep gum pockets that serve as protective space for more tartar to form. 

Healthy gum pockets range between 1-4 millimeters. With a toothbrush and floss, you can reliably clean to about three millimeters of depth. Beyond this, it takes a special set of skills and tools to get the teeth completely clean. If you have healthy gums or inflammation of the moucosal tissues only (gingivitis), a typical "prophy" dental cleaning will serve you well. However, generalized pockets of five millimeters or more will require a deep cleaning, also known as scaling and root planing. 

A quick infographic explaining the transition from healthy gums to disease. An important note- healthy gums can naturally have a pocket of 1-4mm. 

Scaling and root planing is a procedure that is administered to one quadrant of the mouth at a time, as opposed to the "whole mouth" approach of a normal cleaning. You may only have one or two quadrants of teeth that actually require a deep cleaning. To effectively provide this service, we need to numb your gums with some type of anesthesia. This may be in the form of a topical jelly or a traditional injection. We then use a combination of ultrasonic scalers and hand instruments to clean the teeth to the depths of their pockets, removing hard deposits and smoothing the tooth root surface. The ultimate goal of this treatment is to leave behind a healthy, bacteria-free root for new tissue to attach, thus creating a shallower pocket. 

Deep cleanings are ideally only administered once and followed with a tight recall cleaning schedule. However, this depends largely on you body's ability to heal and your own home hygiene practices. It is also important to understand the limitations of a deep cleaning. While you may have a decrease in pocket depth, new bone is impossible to reform without surgery. Additionally, no amount of cleaning will save teeth with severe periodontal damage. To fully appreciate what a deep cleaning can do for your mouth, a complete dental exam with x-rays is absolutely necessary. To schedule an appointment or find out more about the different types of dental cleanings, please give our office a call!

Oral Hygiene for Kids

We know that getting your young ones to keep their teeth clean can be a challenge. However, the effort is definitely worth it: healthy baby teeth assist in the proper positioning and development of the adult dentition. Not to mention starting your children off young sets them up for a lifetime of great oral health, often saving thousands of dollars in dental expenses. Read on to discover how to maximize the protective factors for your child's teeth!

The first baby teeth typically erupt into the mouth between 6 and 18 months. Prior to this, we suggest keeping your child's mouth clean with a wet cloth. Once the teeth erupt, you should start brushing twice a day with a rice-grain sized smear of fluoride toothpaste. After two teeth grow in next to each other, you can begin flossing in this area. At about three years, you can start brushing with a pea-sized portion of paste.  Remember, children typically lack the dexterity to brush and floss their own teeth until they can tie their own shoes. Be careful to monitor how much toothpaste that they are using and make sure they are not swallowing excessive paste. 

The bacteria responsible for tooth decay colonize children at a young age (usually under the age of three). New research suggests that sharing utensils or cleaning dropped pacifiers and bottles with spit during this period can prematurely introduce these bacteria to a child's mouth. While there is a near 100% chance that these bacteria will eventually colonize everyone, delaying them as long as possible may prevent the number and extent of cavities. Once your child is old enough to rinse and spit without swallowing, you can add a fluoride rinse like ACT brand to double down on cavity prevention. 

We recommend bringing your child in for their first dental visit at 12 months of age or when all four central incisors are erupted (whichever is first). This is a short appointment for a general exam and to introduce your child to the dental office setting. If you would like to know more about cavity prevention, children's oral health or dental development, please give our office a call!

Sports Mouth Guards

Nearly 40% of all dental injuries happen while playing sports. While contact sports like hockey and football are the worst offenders, other activities like cycling and skiing carry a certain risk as well. To help prevent or lessen the effect of sports related trauma, we recommend always using a custom mouth guard.

Mouth guards are semisoft retainers molded to either the maxillary or mandibular teeth. They are usually thicker than a nightguard but still soft and compliant when you bite down on them. If you are wearing a guard and fall or receive a blow to the face, it helps distribute the force of impact over a greater area, thus reducing the risk for chipped or cracked teeth. Likewise, the chance of biting through a tongue or lip is reduced by the blunting effect of the soft plastic. Some athletes also subconsciously grind their teeth in intense situations and these guards can protect against this abrasive enamel wear. 

You can buy mouth guards at almost any sporting goods stores. Most of them are of the "boil and bite" variety, where you heat the plastic in a pot of water and bite down on them. These usually work well enough, but we encourage you to bring the guard to your dental appointment and let us examine it. Misshapen guards can irritate the gums or cause mild orthodontic movement of the teeth.

For a "professional" fit, our office can make custom guards for any patient of record. We start by taking an impression of your teeth, create a stone model and vacuum form plastic over the model until a minimally effective thickness is reached. A short second visit is needed to deliver and adjust the guard to your comfort. If you would like to know more about mouth guards, dental trauma or other preventative oral health measures, please give our office a call!

Dental Questions: How Often are Dental X-rays Taken?

X-ray images of your teeth are part of a complete regular dental examination. There is no other way to fully visualize every surface of the tooth and catch cavities before they become big problems. Likewise, they are a crucial step in diagnosing tooth pain during an emergency appointment. In this article, we hope to shed some light on the frequency and number of x-rays we take at our office. Read on for the full story!

For starters, it is important to recognize the relative safety of dental radiographs versus their diagnostic benefits. A full mouth set of x-rays exposes a patient to the same amount of radiation as a trans-atlantic flight. Likewise, if you spent 2 hours in direct sunlight the day of your appointment, you have received the same amount of exposure as a single film. In short, the risk is nearly negligible. However, we still strive to take as few images as possible, only exposing the teeth that absolutely need to be pictured. 

A full mouth x-ray series is composed of about eighteen films (four bitewings and 14 periapicals) that capture every surface of every tooth. Bitewings are used to visualize the spaces in between the molars and premolars and record the bone height around the teeth. Periapicals provide imaging of the root systems, any possible infections and the spaces between the anterior teeth. We usually take a new full mouth series every three to five years and update bitewings every six to eighteen months. These schedules are not set by patient preference or convenience- rather, they are dictated by guidelines from the ADA in accordance with the patient's specific risk for developing new cavities or gum disease. 

Naturally, these guidelines are not hard rules. We may wish to take x-rays more often if we are monitoring a specific tooth or if you come to an emergency appointment in pain. We calculate the need for radiographs very carefully and only recommend taking them when it is crucial to making a proper diagnosis. If you have any further questions about dental x-rays, exams or cleanings please give our office a call!

Specialist Spotlight: Pacific Oral Surgery

At Thousand Oaks Family Dentistry, we are proud of the network of skilled dental specialists we have created. Whether you are in our office or one of our associates’ offices, know that you will be treated with respect, kindness and experience. Today, we would like to highlight Doctors James Jacobs and Sebastian Carlson of Pacific Oral Surgery!

Oral surgeons handle many dental treatments where the teeth and bones have to be modified or removed in an "operating room" environment. Most commonly, they are tasked with difficult extractions, implant placement and bone grafts. Beyond these, oral surgeons perform a wide array of corrective jaw surgeries for cosmetic and developmental concerns.  Doctors Jacobs and Carlson are well skilled in all these disceplines and bring both expertise and the latest technology to every procedure.

Doctors Jacobs and Carlson are both active members of the American Association of Oral and Maxillofacial Surgeons and the California Dental Association. They operate out of offices in Thousand Oaks, Simi Valley and Ventura to best serve you locally. With your referral, make sure to check out their website for a comprehensive list of pre-operative and post-operative instructions, along with articles on what to expect during your surgery. If you have any more questions or would like to know more about your referral, please give our office a call!

Website: http://www.pacificoralsurgeon.com/

Phone Number: 805-497-8571 (Thousand Oaks Location)

Address: (Thousand Oaks Location)

 

Crown Lengthening

A quick overview of crown lengthening. Once the Decay is acessable, a permanent crown or filling can be placed. 

Crown lengthening is a dental procedure most often performed by a periodontist where an incremental amount of bone and tissue is removed from a tooth's gum line. This is most commonly used to reveal more tooth structure and facilitate the placement of a crown. If a tooth has deep decay or a fracture to the bone level, creating a good seal between tooth and crown is impossible. In order to save the tooth, the "crown" (portion of tooth above the gum line) has to be "lengthened," at the expense of the root. Crown lengthening is also performed on the anterior teeth for esthetic reasons. Uneven gum lines and "gummy" smiles can sometimes be fixed through this procedure. Many times, this must be followed up with crowns or veneers to create a cosmetic appearance. 

While crown lengthening allows us to save teeth that would otherwise need to be extracted, it is not without potential drawbacks. Lowering the gum and bone level on a tooth can compromise its long term stability in the jaw. By gaining length in the tooth crown, the roots become gradually shorter and less anchored in bone. This procedure can also negatively affect the adjacent teeth as well. The periodontist needs to create a natural bone contour, and will often need to adjust around the neighboring teeth to make a smooth transition. 

Often times, crown lengthening is only one of a few treatment options. Teeth can also be extruded using orthodontics to create more crown structure. Likewise, a tooth with a questionable longevity can be replaced with a implant in many scenarios. Only a comprehensive dental exam will reveal what can and needs to be done to save a tooth. To schedule an exam or find out about more dental treatment options, please give our office a call!

How Can I Soothe a Toothache?

Note: Never start taking any medication for the first time (even OTC products) without consulting a medical or dental professional first. Never exceed the prescribed dosing for a medication or use it in a method for which it was not designed. 

Toothaches always seem to spring up at the least convenient times. Often enough, they show up 6pm on a Friday before a long weekend. When you can't get to a dentist right away, what should you do about your pain? In this article, we hope to give you some direction (and comfort) in helping your dental woes.

The first thing to do with any type of dental pain is give your general dentist a call. Even after hours, every office should have a means of getting into contact with either your own dentist or one of their associates. An exception to this would be excruciating pain, possibly combined with swelling, fever and warmth around a tooth. In these instances, your first choice should be to head to an emergency room, as this can be the sign of a serious infection. 

Beyond getting into contact with a dental professional, there are a few steps you can take to reduce your symptoms. If the pain feels like it is coming from a tooth directly, we suggest taking an NSAID medication like ibuprofen (Advil). Most dental pain comes from pressure inside the tooth or bones, and is best treated by drugs (such as ibuprofen) with anti-inflammatory properties. We do not suggest taking any left over narcotics you may have on hand, as they are potentially harmful and will not stop the pain as effectively as an NSAID. 

If your pain feels like it is coming from your gums, try flossing gently to see if you can dislodge any stuck food (popcorn kernels are the worst offenders). Beyond this, we recommend rinsing with warm salt water to soothe inflamed tissue. Never try to apply Asprin, Advil or other medications directly to the gums. This will only irritate the tissue and create more pain. We also suggest staying away from topical toothache creams/gels, due to their lack of effectiveness and potentially dangerous side effects.

If your pain has a specific trigger, make note of it and try to avoid using your teeth in that manner. Knowing what causes the tooth to flare up can be an important factor in diagnosing the exact problem. If you would like to know more about toothaches, dental pain or gum pain, please give our office a call!