Wednesday, September 8, 2010

Dental Vaccines May Prevent Tooth Decay

When we think of vaccines, what we usually think about is the prevention of diseases like Polio, Small Pox, and Hepatitis. Have you ever thought about a vaccine for dental cavities? Cavities are formed when bacteria that normally exist in your mouth use carbohydrate-containing foods (Candy, fruit soda, etc…) to produce acid. This acid can penetrate the hard surface of your teeth to make those painful, damaging holes that bring you to the dentist.




A new hope exists for a vaccine to prevent cavities. British scientists published a study (May, 1998 Nature Medicine) describing a new vaccine that is an effective and painless way to prevent dental cavities. The vaccine was developed by a California-based company called Planet Biotechnology, and was tested by a team of researchers at Guy's Hospital Dental School in London.



The vaccine, CaroRX (TM) with plantibodies SlgA, is a plant-derived substance that is painted onto the teeth. The vaccine is said to produce antibodies against the cavity causing bacteria called Streptococcus mutants. The vaccine was tested on people in a four-month study. The results revealed that a group who received the vaccine had no evidence of the cavity causing bacteria (S mutants) for up to four months, whereas a placebo group was without the bacteria for only two months. The product is still in the clinical stage testing period.



Dr Abbo Advanced Dentistry

3031 NE 163rd St.

North Miami Beach, FL 33160

(305) 945-0909

abbo@drabbo.com

http://www.drabbo.com

Wednesday, August 4, 2010

Regular Dental Check-ups

Regular Dental Check-ups


One of the most common reasons that people avoid the dentist is that they think that everything is ok. Their logic is simple; no pain means no problems. Unfortunately, most dental conditions including cavities, gum disease and oral cancer give little or no warning, because they may remain painless for months or even many years. By the time a person is in pain, the dental problem is usually so advanced that the treatment required may be much more involved, costly and may require more down time after the procedure.



Everyday, your dentist sees patients with untreated cavities that eventually cause infection to the nerves and blood supply within the tooth. A tooth that may have only needed a simple and inexpensive filling a few months ago will now require a root canal or surgical removal of the tooth.



The same is true for patients with gum disease. Gum disease can progress quietly for many years before it becomes advanced and teeth become loose or cause pain. While early gum disease can usually be treated with a deep cleaning under the gum, advanced gum disease may require gum surgery and antibiotics.



Oral cancer is also something that your dentist looks for on every dental examination. Tragically, those who avoid dental care are often the victims of aggressive forms of oral cancer that are difficult to treat. Those who wait for an unusual growth in the mouth to become painful may be taking a gamble. Oral cancer has a 50%, five-year fatality rate.



The moral of the story is very simple; visit your dentist at least twice a year for dental cleanings and check-up examinations. You will save time and money by treating all dental problems as soon as they occur and greatly improve your oral health. In fact, some research suggests that those in good dental health will actually live longer than people who do not take care of their teeth. It is also important for people without teeth to see their dentist at least once a year. The dentist will need to check the fit of removable dentures and also look for any signs of oral cancer.



Dr Abbo Advanced Dentistry

3031 NE 163rd St.

North Miami Beach, FL 33160

(305) 945-0909

abbo@drabbo.com

http://www.drabbo.com

Thursday, July 1, 2010

Early Detection Of Oral Cancer

Early Detection Of Oral Cancer Can Increase Survivability From Less Than 50% To 90%
Every hour of every day, in the United States, one American dies of oral cancer. This deadly disease is the sixth leading cause of cancer deaths with no significant improvement in the survival rate in the past 40 years; in fact, while the American Cancer Society recently reported that overall cancer deaths and incidence have decreased, the oral cancer death rate increased by 5.5% and the incidence increased by 1.5%. More than 50 percent of patients diagnosed with oral cancer will die within five years.

If discovered in its early stages, oral cancer is 90 percent curable, but less than 50 percent curable if discovered in its later stages. To help achieve early detection, we offer patients the benefits of ViziLite Plus TM with TBlue630 Oral Lesion Identification and Marking System, a technology cleared by the FDA for identifying oral abnormalities in patients at increased risk for oral cancer. ViziLite Plus, marketed by Zila Pharmaceuticals is a medical breakthrough that helps professionals detect oral abnormalities that could be early indicators of cancer.

ViziLite Plus was developed to improve the traditional method of detecting oral abnormalities. Once pre-cancer or cancer can be seen or felt by a healthcare practitioner, it has possibly already advanced to the late stages where it is considerably less curable. In fact, 70% of oral cancer lesions detected with the traditional exam are detected late, in stage III and IV when the five-year survival rate is 57%.

ViziLite Plus is an easy, painless and non-invasive examination. The exam is a three-step process and takes only a few minutes. First, the patient rinses with a raspberry-vinegar flavored solution to prepare for the exam after which the dentist snaps the ViziLite Plus lightstick, activating it so that it glows. The dentist then places the lightstick in a retractor and shines it in the patient's mouth while examining the oral tissue for abnormalities. Abnormal tissue will glow a blue-white color. Once the dentist has ruled out trauma as a cause, the TBlue630 Oral Lesion Marking System, a bluish dye, will be applied to the lesion to help the dentist visualize the precise extent of the lesion.

Oral cancer is more prevalent than cervical cancer; it's common practice for women to get a mammogram and Pap smear every year. ViziLite Plus is a screening technology that we have incorporated into our daily practice; it's a way we show our patients that their overall health is important and that dentists and hygienists do so much more than merely checking for cavities.

Patients considered high-risk for oral cancer are: age 40 and older, users of smoking or chewing tobacco, currently or within the past 10 years and users of one or more alcoholic drinks daily, including one beer, one glass of wine or one drink of spirits. Patients with any combination of these risk factors, and patients with a personal history of oral cancer, are considered at highest risk. Alarmingly, 27% of oral cancer victims have no lifestyle risk factors.

If you have any mouth sores that don't seem to heal or see any suspicious marks or discolorations on your lips, cheeks, tongue, palate or gum tissue, call our office and ask about early cancer detection.

Dr Abbo Advanced Dentistry
3031 NE 163rd St.
North Miami Beach, FL 33160
(305) 945-0909
abbo@drabbo.com
http://www.drabbo.com

Monday, March 29, 2010

What Are Dental Implants?

What Are Dental Implants?

Dental implants offer people an alternative to the traditional ways of replacing missing teeth. The actual implant is an artificial root [anchor] made from synthetic material, usually titanium metal. There are three phases to the implant process.

First, the dental implant is surgically placed into the jawbone. It takes 3-6 months to fuse with the bone [called osseointegration]. An abutment [post] is attached to the implant and protrudes above the gum tissue. A replacement restoration is cemented or screwed to the implant abutment. Depending on the situation, dental implants can support a fixed crown or bridge or act as a stabilizing base for a full denture. The procedure can take up to 9-12 months for completion and has a high degree of success.

Some individuals have had so much bone resorption [loss] that the remaining bony ridge is too thin to hold an implant. In many cases, synthetic or natural bone can be grafted [added] or grown to allow for dental implants as an alternative treatment.

Implants have a great advantage for people already wearing full dentures since they can support and stabilize the denture while minimizing further bone loss of the denture ridge.

Not everyone is a good candidate for dental implants. There are certain risk factors that may limit success including smoking, excessive alcohol consumption, chronic bruxism [grinding teeth], systemic problems such as diabetes and individuals with poor oral hygiene.

Dental implants offer a "second chance" to those who have lost all of their teeth. For people missing only one or several teeth, dental implants provide benefits as an alternative way to restore your mouth. To determine if implants are for you, a clinical examination, x-rays, study casts and other appropriate records and measurements will be necessary. Call our office if you have questions or would like to schedule an implant exam.

Dr Abbo Advanced Dentistry
3031 NE 163rd St.
North Miami Beach, FL 33160
(305) 945-0909
abbo@drabbo.com
http://www.drabbo.com

Sunday, March 14, 2010

X-rays yes or no?

While we share your concerns about potential risks from too much exposure to radiation, x-rays [radiographs] are a necessary part of the dental health process.

Our philosophy is that x-rays should not be routine but utilized when they will contribute to diagnosis or treatment of oral disease. Of course, we will cover you with appropriate body shielding prior to taking any x-rays.

Radiographs allow us to see and interpret signs of disease or potential problems that are not visible through direct observation. X-rays can be used to discover abscesses [pus-pocket], cysts, and/or tumors. They help us locate impacted, unerupted or extra teeth or determine congenitally missing teeth. Radiographs can demonstrate the presence or degree of periodontal [gum] disease. They can pinpoint the location and severity of cavities that are not visible to the naked eye. Basically, radiographs provide us with a view of the underlying structure and condition of your teeth, soft tissue and bone. Foregoing x-rays could result in an inaccurate diagnosis or incomplete treatment.

Usually, new adult patients will be given a full series of x-rays that will serve as a frame of reference for future changes or problems. The time frame between [6-18 months], type and number of follow-up x-rays will be determined by our assessment of your individual needs and the condition of your mouth. Growth and development are additional factors taken into account with young children. Certain situations such as root canal treatment necessitate several x-rays as part of the procedure. Patient with periodontal disease or implants will require radiographs at specific intervals to monitor their condition. As we are sensitive to your concerns, our office continues to keep abreast of ongoing radiological advances, and we utilize techniques and x-ray films that will minimize your exposure and maximize your excellent oral health.
Dr Abbo Advanced Dentistry
3031 NE 163rd St.
North Miami Beach, FL 33160
(305) 945-0909
abbo@drabbo.com
http://www.drabbo.com