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Archive for the ‘Dentistry’ Category

A Guide to Dental Implants

Tuesday, October 1st, 2013

Over the years, there have been great improvements in the field of dentistry. However, there are still millions of people who suffer from tooth loss more often than not.
Dental implants refer to the root device that periodontists use to replace missing teeth. It is usually made of titanium and is placed into the jaw in order to hold a replacement bridge or tooth in place. The high tech dental implants offer a better method of saving the teeth than the traditional bridges because these do not rely upon other teeth for support. An implant is ideally suited for people who have good oral health, but have lost a tooth or even teeth because of an injury, periodontal disease or any other reason.

The dental implants that are being currently used are root-form endosseous implants, meaning these are similar to the actual root of a tooth. They are fixed to the jaw bone which accepts and osseointegrates with the titanium implant. Though these may fuse with the jaw bone, the feeling will be different at the time of chewing as they do not have the periodontal ligament that natural teeth have.

A variety of dental prostheses are supported using implants. These include crowns, bridges and dentures and are helpful for orthodontic tooth movement, providing anchorage. This is because dental implants permit unidirectional movement of tooth without any reciprocal action.

Typically, a dental implant consists of a titanium screw that resembles the root of a tooth with a smooth or roughened surface. They are mostly made using commercially pure titanium that is available in four grades based on the amount of iron and carbon present in them. The fifth grade of titanium that is gaining in popularity is titanium 6AL-4V. It consists of 6% aluminum and 4% vanadium. The implants made with this alloy offer not only better fracture resistance and tensile strength, but also osseointegration levels similar to that of commercially pure titanium. Plasma spraying, etching, anodizing, sand blasting, etc., are some of the processes that are used to modify the surfaces of an implant in order to provide more surface area and improve its osseointegration potential.

The two types of implants that are commonly used are the endosteal and subperiosteal implants. Endosteal or in-the-bone implants include screws, blades or cylinders that are placed into the jaw bone through a surgery. Each implant may hold one or more prosthetic teeth. Generally, this type of implants is used to replace bridges and removable dentures. Subperiosteal or on-the-bone implants are those that are placed on the jaw bone with posts of metal framework projecting through the gum and supporting the prosthesis. Subperiosteal implants are helpful to patients who have lesser bone height and cannot wear the traditional dentures.

The process of placing implants involves the periodontist and the dentist consulting with the patient and determining how and where the implants should be placed. Based on the type of implant selected and the patient’s specific condition, the periodontist will chart out a plan to place the implants.

Summarizing, a patient having good oral and general health and gum tissues that are free from periodontal disease is the ideal candidate for dental implants. The patient must also have adequate bone in the jaw to support the implant.

Choosing the Right Dentist

Saturday, August 10th, 2013

Choosing a dentist for yourself or for your family is a huge decision to make. It is like choosing a doctor. You have to make sure that the professional that you retain as your dentist is qualified, experienced and skilled as you have to be able to trust him with your health and well-being.Your teeth and gums make up your smile. Everybody knows that a smile affects your overall personality. So people must choose the right type of dentist for them. You must search the best dentist for you in your area.

The following are the tips for choosing the right type of dentist:

Experience

Before undergoing a dental checkup, you should ask for a dentist’s credentials. Collect information about the cases which the dentist has handled in the past. Learn about the level to which he or she satisfies his or her customers. First of all, you should gather information regarding any problems which you have. Then you should see if that dentist can handle and treat those problems effectively or not.

Cost

Sometimes your budget may not match with the rates of a particular dentist. But you must not compromise your dental health. Find a dentist who can handle your dental problems effectively while keeping prices as low as possible. If you are covered by insurance, check that your dentist can effectively work with your insurance company. Remember that all dentists may not accept your insurance plan. So, search effectively to find out the one who can go as per your chosen plan.

Waiting List

Some dentists have long waiting lists. These dentists may make you wait for a long period of time for your appointment. Waiting for an appointment may worsen your dental problems. So, find a dentist who can handle your dental problem within a stipulated time frame. You would not like waiting and wasting your precious time. Always look for a dentist who can give you with a timely appointment.

Latest Techniques

New and advanced methods and equipments keep coming in the market daily. You must check whether your dentist keeps a track of these advanced and updated methods or not. These methods are much more effective than the outdated ones. You can have a look on the “before” and “after” photos of the patients of a particular dentist. It will give you a better idea about the effectiveness of the methods used by the concerned dentist.

Know your Needs

You must be clear about your needs and requirements. Some dentists do not see patients on weekends while some don’t see patients on the week days. Choose a dentist according to your requirements.

Specialists

There are different type of specialized dentists. Choose the one according to your requirements. General dentist, endodontist and periodontist are the different specialists in this field.

Research Online

Do some online research to obtain information about the dental office, staff and surroundings. Determine if the office has a clean appearance? An effective dental website does not have to be flashy. However, it should be easy to to find and be clear about the office history, services offered, policies and payment plans. Search for the dentist’s name on search engines to see if you can find more information.

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