Columbus GA Dentist, Dr. Bruce Boretsky Columbus GA Periodontist
  Home Meet Our Team Laser Services Periodontal Services Patient Info Patient Reviews Office Info  
    Biologic Testing and Medications    

Why do I need to test for periodontal bacteria?

Scientific research has shown that the presence of certain marker bacteria is associated with periodontal disease activity. Knowing the infection level at any given time helps clinicians make the most appropriate risk assessment for gum disease, further tooth loss and can assist in monitoring tooth implant sites. Importantly, the absence of bacteria may be indicative of good oral health. The DMDx® test detects the eight most important bacteria associated with periodontal disease activity. The test improves patient care by providing key information to you dentist to help:

  • Select appropriate treatment option
  • Diagnose and monitor periodontal problems
  • Accurately report bacteria levels
  • Clarify clinical findings
  • Provide excellent documentation for your progress

Does the test detect the right bacteria?

Yes, the eight most significant bacteria are tested for.

What is the DMDx® Test and how is it administered?

The clinician places a small paper point (similar, in size, to a very small toothpick) in the gum "pocket" adjacent to a tooth believed at risk. After a few seconds, the paper point has absorbed the necessary sample material and it is placed in a small vial and forwarded to the Laboratory, along with payment or payment information. The samples are analyzed, through utilization of DNA technology, and a Laboratory report is faxed and mailed to the clinician within fourteen days of receipt of the specimen in the laboratory.

What do the laboratory results mean?

Like a cholesterol test helps to establish the risk for coronary artery disease, the DMDx® test helps establish the risk of further attachment and bone loss. The Laboratory Report provides a user-friendly, one-page form, indicating the Pathogen Levels (levels of bacteria) as NEGATIVE, LOW, MODERATE or HIGH, with MODERATE or HIGH levels indicated advancing disease. Your clinician will explain the findings to you.

How can the tests direct my therapy?

The only way to know the extent of a periodontal infection is to perform a microbial diagnostic test. Knowing whether the disease-causing bacteria are present, and the level of infection, helps determine the need for antibiotics. When indicated, the test will assist in eliminating harmful pocket bacteria to enhance the success of surgical procedures. Follow-up tests help establish if you have responded to a particular therapy, which may vary among patients due to your particular response. A failed response to a particular therapy (with or without antibiotics) would indicate that another course of therapy is required. Periodic re-testing will help to alert your dentist of a re-infection before irreversible destruction can occur. This ultimately results in monetary savings to you.

Advanced Medications

Recent advances in periodontal treatment allow us to now place medications directly at the site of infection. Two of the most commonly used medications of this kind are:


In addition, an antimicrobial rinse is sometimes used after some procedures.

Oral Medications

A new medication called Periostat® has been developed specifically to combat periodontal infection by bolstering your body's immune response to bacteria that cause periodontal disease.Dr. Boretsky will evaluate your specific case to see if Periostat® is right for you. Click HERE to view a statement on Periostat® from the American Academy of Periodontology.



Home | Meet Our Team | Laser Services | Periodontal Services | Patient Information | Contact Us

©Copyright 2002- Dental WebSmith, Inc. and Bruce A. Boretsky, D.M.D. , L.L.C. Disclaimer: The information provided within is intended to help you better understand dental conditions and procedures. It is not meant to serve as delivery of medical or dental care. If you have specific questions or concerns, contact your health care provider.

Privacy Policy